baber/WOPTO huggingface dataset:
Patent SE-516507-C2 (SE)
Inventor: FRAENNHAGEN BJOERN
IPC: H02J7/00
Filed: 1996-12-23
Abstract: A rechargeable battery for a portable electric apparatus has at least one battery cell and a fuse device connected in series with the battery cell. Furthermore, the battery has a voltage-controlled active device, which is connected in parallel to the battery cell and which is arranged to assume a substantially non-conductive state and a conductive state, respectively, in response to the voltage at a control input, and a reference voltage device, which is connected to the control input of the active device. The active device is arranged to switch from the non-conductive state to the conductive state, when the voltage across the battery cell deviates, by a predetermined value, from a reference voltage supplied by the reference voltage device, thereby establishing a short circuit across the battery cell and release of the fuse device. The voltage-controlled active device, the reference voltage device and the fuse device form an integrated electronic component.
Patent SE-518513-C2 (SE)
Title: Mouse pad
Inventor: HARWIGSSON IAN
IPC: A47B/
Filed: 1997-06-18
Abstract: The mouse pad is made from glass and part of its surface is roughened by blasting to improve contact with the mouse ball.  The mouse pad (10) is made from glass and includes a first region (11) with a surface which has been blasted to give a roughness that ensures the mouse ball rotates properly as the mouse (12) is moved over this surface. The surface of the second region next to the first region is smooth and transparent. An Independent claim is also provided for the mouse pad manufacturing process.
Patent SE-510222-C2 (SE)
Inventor: HAMMARSTRAND PER-AAKE
IPC: A01F12/40
Filed: 1997-11-05
Abstract: The present invention relates to a cutting device for cutting straw and similar material into pieces, of the type which comprises a driven shaft (11) kept in a housing (21), where said shaft (11) is provided with longitudinally proceeding rows (1-6) of knife attachments for knives (15), which extends radially from the shaft and are provided with cutting edges. Said knives (15), under operation pass between a row of counter knives (19) directed towards said shaft and preferably provided with cutting edges in the same way, whereby the straw material to be cut is fed towards said counter arms (9). The number of rows (1, 2, 3, 4, 5, 6) with knife attachment (14) are at least six. The distances between three knife attachments in a longitudinally proceeding row, have a proportion of 4:4:5 of a repeating unit, where the arms (4,5) in a rotation round at least forms two screw lines.
Patent SE-512467-C2 (SE)
Inventor: ENGLUND MATS
IPC: A61F2/50
Filed: 1997-12-08
Abstract: A joint device for compressive loads includes two bodies (1) and a joint element (8) fastened between said bodies and enabling the bodies (1) to move angularly in relation to one another. The joint element includes a bendable/flexible element (8, 81, 84) which is fastened to a respective body (1) at its two opposite ends. The points of attachment (5) of the bodies (1) to the element (8, 81, 84) are positioned so that compressive forces acting on the bodies (1, 1) of the joint device will be transmitted through the joint element (8, 81, 84) as tensile forces.
Patent SE-512142-C2 (SE)
Title: System for monitoring temperature of rail joint in semiconductor valve in transformer station
Inventor: AASTROEM URBAN
IPC: G01K11/00
Filed: 1998-01-21
Abstract: A device in thermal contact with the joint (2) emits smoke when heated to a temperature greater than the normal workin temperature of the joint, and this is detected by a smoke detector used to trigger an alarm signal.  An Independent claim is also included for the temperature monitoring method using this system. ELECTRONICS - PREFERRED FEATURES : The device comprises at least one coloured layer or paint coating applied directly to the joint, or indirectly via a support (3).
Patent SE-511665-C2 (SE)
Inventor: FALK ALFONS
IPC: B62D55/108
Filed: 1998-03-19
Abstract: The invention relates to a suspension system for a tracked vehicle of the type comprising support wheels (12) arranged along opposite sides of the vehicle for bearing against the inside of a respective endless drive track, where the support wheels (12) are rotatably mounted at an outer end of a respective pendulum arm (14). The pendulum arms (14) for each pair of opposite support wheels (12) are interconnected by means of a first torsion spring element (18) in the form of a torsion bar. The central portion of the torsion bar (18) is connected in a rotationally fixed manner to a surrounding, torque-transmitting tubular element (22). According to the invention, a second torsion spring element (26) in the form of a rubber bushing is coupled in series to the torsion bar (18) so as to take up, at the same time as and together with the latter, the torque exerted on the pendulum arms (14). <IMAGE>
Patent SE-522105-C2 (SE)
Inventor: IOVDALSKY VIKTOR ANATOLIEVICH
IPC: H01L23/66
Filed: 1998-06-04
Abstract: The microwave hybrid integrated circuit, is providing having a dielectric board (1) provided with a topological metallization pattern (2) and a number of recesses (3) in which semiconductor chips (5) are fixed with a binder (4). The face surface of the chips (5) provided with contact pads (6) are coplanar with the surface of the board (1), and the contact pads (6) of the chips (5) are electrically connected to the topological metallization pattern (2). The walls of the recesses (3) are inclined towards the plane of the board (1) at an angle (alpha) of 90.1 to 150°.
Patent SE-513243-C2 (SE)
Inventor: JARDEBY JOAKIM
IPC: D21H25/06
Filed: 1998-12-11
Abstract: A method increases the wet strength of a tissue material, and a tissue material (2') which has been subjected to the method. The wet strength agent included in the tissue material (2, 2') has an intrinsic, normal wet strength-increasing effect which can be achieved by a curing course having chemical reactions and/or physical interactions between different reactive sites of the wet strength agent, between different reactive sites of the cellulose fibres, and reaction and/or interaction between the reactive sites of the wet strength agent and of the cellulose fibres, resulting in a network of polymers which is kept together by bonds. The method includes formation of radicals and/or excited conditions with high reactivity in gas phase at atmospheric pressure, wherein the radicals and/or excited conditions increase the number of the reactions and/or interactions and/or the number of the reactive sites and thereby also the number of bonds, so that the strength of the network is increased and the tissue material (2') is conferred an increased wet strength. The method can be implemented for all tissue paper materials which include cellulose fibres and a suitable wet strength agent.
Patent SE-515897-C2 (SE)
Inventor: ROEJEMO NIKLAS
IPC: G06F5/06
Filed: 1999-04-12
Abstract: The present invention relates to a buffer device of the first-in-first-out type. The buffer device comprises a data inlet, a data outlet and a storage buffer. The buffer device also comprises an integrated circuit, which comprises an input buffer and an output buffer. An arrangement in the buffer device is used to combine the data inlet with the data out via either one of the buffers on the integrated circuit or via at least two of the buffers connected in series.
Patent SE-514420-C2 (SE)
Inventor: PERSSON CHRISTIAN
IPC: B62B7/10
Filed: 1999-06-18
Abstract: A perambulator having, a wheeled base frame (11), two crossed main struts (17, 18) pivotally connected together (19). The struts (17, 18) are pivotally connected to the frame (11) at one end (17a, 18a) by double articulated link arms (15, 16) and pivotally connected at the other end (17b, 18b) to a crossbar (20) by two hinge devices (21, 22). An extension device (100) is provided which allows adjustment of the length of a frame member. The length of strut (18) is adjustable in the preferred embodiment. Extending or shortening of the frame member varies the angle(  a  ) of the links (15, 16). This results in a change in the resilience of the perambulator and hence, improved comfort for the occupant. An embodiment of the extension device (100) is described and its features are defined in appendant claims.
Patent SE-517979-C2 (SE)
Title: Breath-operated device for use with an inhaler includes a return mechanism for deactivating a canister to close when airflow drops below a certain threshold value
Inventor: BLOMQVIST NILS
IPC: A61M/
Filed: 1999-06-21
Abstract: A breath-operated device having a return mechanism for deactivating a canister to close when an airflow drops below a certain threshold value, is new.  A breath-operated device having a return mechanism for deactivating a canister to close when an airflow drops below a certain threshold value, is new. The device is used with an inhaler and comprises an actuator mechanism for activating a canister to open and dispense a medicament in response to an airflow in the inhaler caused by user inhalation through an opening, and a return mechanism for deactivating the canister to close. The return mechanism comprises a flap, cylindrical shuttle, second arm, rotatable holders, and a fork-like member deactivates the canister when the airflow drops below a certain threshold value. The actuator mechanism comprises pressure plate (34), cylindrical body (36), flap, first arm (44), cylindrical shuttle, rotatable holders, and fork-like member. The inhaler comprises a body containing medicament, an aerosol canister arranged in the body, a nozzle fluidly connected with the canister, and an opening for dispensing the medicament which is also fluidly connected with the nozzle. The body includes a metered dose chamber, and dispenses a metered dose of the  medicament. An Independent claim is also included for a medical distributor for distributing medicament to a patient, comprising breath-operated devices arranged in sequence with one another.
Patent DE-10042461-C2 (DE)
Inventor: BAUER GEORG
IPC: B42D25/29
Filed: 2000-08-29
Granted: 2002-11-07
Abstract: The invention relates to a method for forgery-proof labeling of items, such as credit cards, bank notes and the like, comprising the following steps: (a) applying, to a first layer (1) that reflects electromagnetic waves, and inert second layer (3) that is permeable to electromagnetic waves, said second layer having a predetermined thickness, (b) applying, to said second layer (3), a third layer (4) that is formed by metal clusters, and (c) linking the first layer (1) of the label so produced with the item.
Patent DE-10120352-C2 (DE)
Title: Einleiterbussystem
Inventor: KLAUS WERNER
IPC: H04N7/10
Filed: 2001-04-26
Granted: 2003-03-20
Abstract: Die Erfindung betrifft ein Einleiterbussystem, dass zur uni- oder bidirektionalen Übermittlung von Schaltzuständen und/oder digitalen Daten, zur Bereitstellung der Betriebsspannung und zum Synchronisieren von Sende- und/oder Empfangseinheiten in z. B. einem Überwachungssystem vorgesehen ist. Das Einleiterbussystem besteht aus einer Stammleitung, mit der über einen Koppler eine Videokamera zum Einspeisen von Synchronsignalen, die aus einem Bildsignal als Startimpuls und einer Folge von Synchronimpulsen aus Zeilenimpulsen besteht, in die Stammleitung verbunden ist, einer Anzahl von Kopplern an der Stammleitung, die zum Abnehmen und Einspeisen von digitalen Informationen zwischen den Synchronimpulsen vom Muttergenerator verbunden sind, wobei die Koppler jeweils über eine Adresseneinheit mit Eingabe- und/oder Ausgabegeräte gekoppelt sind, und die Adresseneinheiten eine Synchronaufbereitung, einen Synchronimpulszähler und einen Adressvergleicher enthalten, und der Adressvergleicher mit einem Adressenwähler verbunden ist.
Patent DE-19620902-C2 (DE)
Inventor: MURAWA FRANZ
IPC: B60B17/00
Filed: 1996-05-23
Granted: 1998-05-07
Abstract: The invention concerns a light-alloy solid wheel with a wheel disc (2) which merges on both sides and over large curves (6, 7, 9, 10) into a wheel hub (1) and wheel rim (3). In order to reduce sound radiation during travel, a combination of measures are provided which suppress or substantially reduce an axial membrane-like vibration of the wheel disc (2) and a radial vibration of the wheel rim (3). These measures reside in the symmetrical structure of the wheel disc (2) which merges over large curves (6, 7, 9, 10) into the wheel hub (1) and the wheel rim (3), and a reinforcement (31) with vibration-absorbers (11) which is preferably disposed on the opposite side of the wheel flange (3a).
Patent DE-19640328-C2 (DE)
Title: Verfahren zum Nachweis der Malignität okkulter Tumorzellen in Körperflüssigkeiten
Inventor: FICHTNER IDUNA
IPC: A01K67/027
Filed: 1996-09-19
Granted: 1999-09-23
Abstract: Erfindungsgemäß wird Turmorzell-verdächtiges Probenmaterial auf hochgradig immundefiziente Kleinsäuger übertragen. Nach einer Beobachtungszeit von ca. 4 Wochen werden makroskopische, mikroskopische und immunzytologische Blutzell- und Organuntersuchungen auf die Anwesenheit von Tumorzellen durchgeführt, so daß nach einer relativ kurzen Zeit Ergebnisse zur Verfügung stehen, die dem Onkologen eine rechtzeitige und individuelle Therapieplanung ermöglichen.
Patent DE-19727301-C2 (DE)
Inventor: SCHEINERT JOCHEN
IPC: H04B17/00
Filed: 1997-06-27
Granted: 2002-08-29
Abstract: The invention relates to a method for determining additional frequencies for radio broadcasting networks or similar. Using a constantly updated database of co-ordinated transmitters and a topology database, the inventive method optimises the quality of frequency planning, the necessary measurements, coverage plots etc.. The desired parameters for the new transmitter are inputted and every frequency in the chosen frequency range which fulfils the respective conditions for successful co-ordination is automatically determined by an information processing tool or an information processing device connected to the aforementioned databases. The method helps determine for example all the effects on the co-ordinated VHF broadcasting network, and tests the suitability of each frequency in an e.g. 100 kHz grid in the entire VHF band or in a partial range, according to the predetermined criteria. The method thus provides all the frequencies which can be co-ordinated in accordance with the predetermined conditions. The useable field strengths are determined and provided at the same time. The frequency planners then only need to test the frequencies given and optionally make a decision. The inventive method uses a more accurate allowance for the topography (diffraction models) in addition to the statistical propagation model, in order to increase accuracy.
Patent DE-19818838-C2 (DE)
Title: Druckschalter
Inventor: SCHEMPP ROLAND
IPC: H01H5/06
Filed: 1998-04-28
Granted: 2000-02-17
Abstract: Die Erfindung geht von einem Druckschalter 10 aus, der zur Umwandlung eines Druckschwellenwertes in ein elektrisches Signal eine Druckkammer 50 mit einem hineinragenden Kolben 46 und einem mit dem Kolben 46 zusammenwirkenden elektrischen Schalter 60 umfaßt. Dessen Schaltwerk 62 weist Mittel 84, 86, 92, 96 auf, die zwischen den Kontakten 94, 98, 100 eine parallel zu den Kontaktflächen gerichtete Relativbewegung erzeugen, um diese Kontaktflächen zu reinigen. Dadurch wird die Entstehung von isolierenden Schichten vermieden. Das Schaltwerk 62 hat eine hohe Lebenserwartung und baut kompakt und robust.
Patent DE-19927625-C2 (DE)
Inventor: BENKENDORFF BERNHARD
IPC: B25B27/10
Filed: 1999-06-17
Granted: 2003-08-21
Abstract: Tong-like tool has two rotating jaws that lie around the pipes vertical to the pipe axis when placing the tool so that each pipe are grasped on the periphery.
Patent DE-19928574-C2 (DE)
Title: Arbeitsbühne
Inventor: STINGL ALEXANDER
IPC: B28B19/00
Filed: 1999-06-23
Granted: 2001-11-15
Abstract: Die Erfindung bezieht sich auf eine Arbeitsbühne mit folgenden Merkmalen: DOLLAR A 1.1. sie weist eine Vorrichtung (1) zum Aufnehmen und/oder Verstellen einer Arbeitsplattform (2) auf, DOLLAR A 1.2. die Vorrichtung (1) zum Verstellen der Arbeitsplattform (2) ist mit einer Halterung (3) und/oder einem Abstützteil (12) wirkungsmäßig verbunden, an der die Arbeitsplattform (2) verstellbar angeordnet ist und das als Auf- oder Anlageteil dient, DOLLAR A 1.3. die Halterung (3) weist eine erste Einrichtung (4) oder auf, mittels der die Arbeitsplattform (2) im Bereich einer Seite (5) gegen ein Widerlager (27, 28) oder eine Wand (7) abstützbar ist, DOLLAR A 1.4. die Arbeitsplattform (2) weist auf einer gegenüberliegenden Seite (6) eine zweite Einrichtung (9) auf, die über das Abstützteil (12) ebenfalls gegen ein Widerlager (27, 28) oder eine Wand (8) abstützbar ist, DOLLAR A 1.5. die Halterung (5) weist zur gegenüberliegenden Seite (6) eine Sicherungsvorrichtung (10) für die Arbeitsplattform (2) auf, die aus einer Halteeinrichtung (11) und einem Träger (14) als Stützvorrichtung besteht, der ein zweites gegen die Wand (8) anlegbares Abstützteil (13) aufweist, DOLLAR A 1.6. die Halteeinrichtung (11) ist ein Zugteil, das mit seinem einen Ende mit der Arbeitsplattform (2) und mit seinem anderen Ende mit dem Träger (14) beweglich verbunden ist.
Patent MD-2424-C2 (MD)
Title: Process and device for application of coating onto the metal surface
Inventor: GONCIARUC VALERIU
IPC: B01F9/00
Filed: 2001-12-07
Abstract: The invention relates to the mechanical engineering, namely to a process and device for metal surface working and may be applied for hardening of parts by surface plastic deformation with concomitant application of the coatings of powdery material.The process for application of coating onto the metal surface includes working thereof by plastic deformation with powder in the presence of ferromagnetic cylindrical granules, liquefied under the action of a monophase pulsating electromagnetic field and placed into a chamber, provided with an electrode, with that the application of coating is carried out under the action of electric discharges, occurring between the electrode and the metal surface, connected to a power source.The device for realization of the claimed process includes a chamber, wherein there are placed ferromagnetic cylindrical granules and powder, as well as an electromagnetic system for liquefaction of the ferromagnetic granules. The chamber is provided in the upper part with a cover, made of elastic material, under which it is fixed an electrode in the form of a metal slug, connected to the anode and in the lower part of the chamber it is mounted a gasket with elastic edge providing for the contact with the metal surface. The core of the electromagnet is made in the form of III, and the electromagnetic coils are connected between them in series or in parallel.The result consists in enlarging the possibilities of locally working the parts of different forms and surfaces.
Patent RU-2159775-C2 (RU)
Title: Pseudopeptide product containing imidazole group and utilization thereof
Inventor: MARK BABIZHAEV
IPC: A61P27/14
Filed: 1994-11-03
Granted: 2000-11-27
Abstract: FIELD: synthesis of biologically-active compounds. SUBSTANCE: invention provides novel pseudopeptides with general formula A-CO-NH-CH 2 -Im, in which A is either (i) B-CRR' wherein B is amino, methylamino, acetylamino, benzoylamino or tert-butyloxycarbonylamino group, R is methyl or optionally amino- or carboxy-substituted linear alkyl, and R' hydrogen atom or methyl, or (ii) group   wherein R is hydrogen atom and R" optionally hydroxyl- or carbonyl-substituted hydrocarbyl; and Im is imidazole group. Compounds are insensitive to enzymatic inactivity and oxidative stress and can find use in cosmetic and food industries. EFFECT: increased resource of compounds with specific biological activity. 11 cl
Patent RU-2170948-C2 (RU)
Title: Method and device for measuring magnetic properties of sheet material
Inventor: SHTAJN DITER
IPC: G07D7/04
Filed: 1997-06-23
Granted: 2001-07-20
Abstract: FIELD: measuring magnetic properties of materials including bank notes. SUBSTANCE: method depends on conversion of sheet material magnetic characteristics into electric signals by means of measuring head followed by amplifying head-generated signals within definite range so that signals arriving from sheet material sections having low density of magnetic particles are amplified to greater extent than signals of higher amplitude coming from sheet material where density of magnetic particles is high. To this end signal range is divided into three sections where signals are amplified to respective constant value. Both extreme sections are equally amplified and intermediate section is amplified to higher degree. Prior to being amplified, electric signal should be better shifted through constant value so that zero point of signal range be in center of intermediate section. EFFECT: improved validity of signals both at low and high density of magnetic particles in sheet material. 22 cl, 18 dwg
Patent RU-2182581-C2 (RU)
Inventor: TATUM JOHN PHILIP
IPC: C09D11/38
Filed: 1996-10-22
Granted: 2002-05-20
Abstract: FIELD: dispersed inks for ink-jet printers. SUBSTANCE: dispersed ink contains pigment, disperser with basic or acid groups, nonaqueous thinner containing less than 2 wt. % of water and neutralizer of said groups in amount insufficient for sedimentation and/or increase of ink viscosity which are detected for 28 days of ink standing at 25 C. Invention also covers description of method of ink production. EFFECT: improved nonwetting properties of ink to increase duration of continuous printing up to necessity of cleaning or replacement of nozzle plate on head of ink-jet printer. 9 cl, 5 tbl
Patent RU-2158472-C2 (RU)
Title: Method for evaluating adjustable signals of three- phase squirrel-cage induction motor
Inventor: VOJNOVA T V
IPC: H02P21/08
Filed: 1998-11-12
Granted: 2000-10-27
Abstract: FIELD: electric drives for electrified transport, mechanical engineering, and metallurgy. SUBSTANCE: classic equivalent T-circuit of induction motor phase is employed. Stator current, magnetization, and supply voltage signals are generated using new expressions. Analytic model of reference induction motor is devised. Method provides for evaluating adjustable variables of induction motor including saturation current, electromagnetic moment, and rotor speed within comprehensive range of sampling steps. Method may be found useful for vector control systems, for investigating transient operating conditions of induction motor, as well as for control systems, analytical synthesis of speed governors, and for electric drive adjusting devices. EFFECT: improved accuracy of evaluating controlled variables, enlarged functional capabilities. 3 cl, 25 dwg
Patent RU-2164299-C2 (RU)
Inventor: GOLOSHUBIN N I
IPC: F01N3/28
Filed: 1999-04-27
Granted: 2001-03-20
Abstract: Изобретение относится к выпускным системам двигателей внутреннего сгорания (ДВС). Каталитический нейтрализатор отработавших газов для ДВС содержит корпус с впускным и выпускным патрубками. В корпусе установлен цилиндрический реактор, например, с тремя секциями. Каждая секция состоит из концентрично установленных внешней и внутренней решеток, выполненных в виде цилиндрических спиралей. Между решетками установлены продольные дистанционирующие пластины с отверстиями для монтажа решеток из проволоки. Объем между решетками заполнен гранулированным катализатором. Со стороны впускного патрубка установлены заглушка и перегородка с отверстиями для обеспечения прохода газов через наружные и внутренние решетки, катализатор. Очищенные газы поступают в канал и далее в выпускной патрубок. Изобретение позволяет упростить технологию изготовления и снизить износ гранул катализатора в реальных условиях эксплуатации. 3 ил.