baber/WOPTO huggingface dataset:
Patent EP-1105191-A1 (EP)
Inventor: BLACK JOHN ALEXANDER
IPC: H01L23/522
Filed: 1999-07-21
Abstract: A safety unit (11) in the form of a network or mesh for location across an opening to receive and restrain an object falling into the opening. The network or mesh is a trellis (12) comprising: a first array (13) of parallel rigid members (13A); a second array (14) of parallel rigid members (14A); and pivoting mechanism whereby each member (13A) of the first array (13) is pivotably attached to at least some of the members (14A) of the second array (14) so that the first and second array can be pivoted relative to one another between a first housed, configuration wherein the difference between the width (W') of the trellis (12) and the length (L') of the trellis (12) tends to a maximum; and a second, opened, configuration wherein the difference between the width (W) of the trellis (12) and the length (L) of the trellis (12) tends to a minimum. The trellis (12) is adapted for horizontal location in at least its opened configuration in a zone into or through which falling objects tend to pass by being supported at or near the periphery of the trellis (12) so as to restain falling objects contacting the trellis (12) in a region lying within the periphery.
Patent EP-1097507-A1 (EP)
Title: Oscillateur a mode puissance consommee
Inventor: POPE MATTHEW D
IPC: H03B1/00
Filed: 1999-07-15
Abstract: Oscillateur présentant un circuit bouchon (L2, CR1, C2, C3, C4), un circuit transistor amplificateur (Q1) et un circuit de commutation (Q2). Le circuit de commutation (Q2) commute l'oscillateur entre un mode puissance consommée normale et un mode puissance consommée inférieure, par commutation entre deux tensions sélectionnées à la base du transistor amplificateur (Q1). Lorsqu'il est en mode puissance consommée inférieure, l'oscillateur présente une intensité suffisante pour entretenir l'oscillation, mais insuffisante pour répondre aux exigences de bruit de phase pour une bonne fidélité et des débits de données élevés. Lorsqu'il est en mode puissance consommée normale, l'oscillateur présente une intensité suffisante pour répondre aux exigences de bruit de phase.
Patent EP-1109459-A1 (EP)
Inventor: JAMES CHRISTOPHER DAVID
IPC: A47J37/04
Filed: 1999-09-06
Abstract: L'invention porte sur un appareil et un procédé de cuisson de denrées alimentaires. Une bande transporteuse (10) supporte une série de moules (12) contenant chacun de la pâte. Les moules avancent dans le sens d'une flèche (14). La base de la bande transporteuse est soumise à la chaleur générée par une série de brûleurs (16) à gaz transversaux. Deux unités (22, 23) chauffantes dirigent l'air chaud sur la surface opposée verticale du produit contenu dans les moules de façon à griller ou brunir la surface de ce produit.
Patent EP-1112567-A1 (EP)
Inventor: SUSEN AXEL
IPC: G10L17/00
Filed: 1999-08-30
Abstract: A method for verifying access authorization for voice telephony in a fixed network line or mobile telephone line, as well as a communications network having such access authorization verification are described. The access authorization is verified by analysis of a voice signal which was entered by the subscriber placing the call, before or during a call in progress. In one variant, the voice signal is entered as a password before the connection is established; in another variant, voice signals are analyzed for voice recognition and subscriber identification, the same voice signals also being transmitted to the person being called, making concealed access verification possible which does not hamper the normal flow of conversation.
Patent EP-1124907-A1 (EP)
Inventor: BOSCH WERNER
IPC: B05D7/00
Filed: 1999-09-02
Abstract: Verwendung von linearen und/oder verzweigten Polyethylenoxidhomopolymeren, Polypropylenoxidhomopolymeren und/oder Polyethylen/propylen-oxid-Copolymeren mit statistisch verteilten Ethylenoxid- und Propylenoxideinheiten, die teilweise oder vollständig mit C1-C4-Alkanolen verethert sein können, mit einer mittleren Molekularmasse von über 1000 bis 8000 zur Verringerung der Klarlackbenetzung sgrenze bei der Zweischichtlackierung mit wäßrigem Basislack/Klarlack und die geeigneten Basislacke.
Patent EP-1127433-A1 (EP)
Inventor: DRAVES RICHARD P
IPC: H04L12/56
Filed: 1999-08-31
Abstract: A method for compressing a routing table involves constructing a binary tree representation of the routing table. The compression method makes three passes through the tree. In a first pass, the compression method propagates routing information down to the tree leaves. During this pass, the program assigns every leaf node in the tree an associated next hop or an inherited next hop from a higher level ancestral node. In a second pass, the compression method migrates prevalent next hops up the tree. This bottom up pass involves forming a set of next hops at a parent node by supernetting the sets of next hops A and B for a pair of child nodes corresponding to the parent node, according to the following operation:where A*B is a set of next hops formed at the parent node. In the third pass, the compression method eliminates redundant branches in the tree. This top down pass begins at a parent node and selects a next hop from a parent node. The method then examines a child node branching from the parent node to determine whether the selected next hop is an element of next hops for the child node. If it is, the method eliminates the next hops for the child node. After the tree is restructured by the three-pass process, the compression method converts it back to a new routing table.
Patent EP-1066454-A1 (EP)
Title: Vorrichtung zum nachbehandeln von abgasen einer brennkraftmaschine
Inventor: MAHR BERND
IPC: B01D53/94
Filed: 1999-07-23
Abstract: Vorrichtung zur Nachbehandlung von Abgasen einer Brennkraftmaschine (2), insbesondere einer Dieselbrennkraftmaschine, mit einem der Reduktion von NOX-Bestandteilen der Abgase dienenden Reduktionskatalysator (4), zu dem ein Abgasrohr (6) führt, einer Reduktionsmittel-Zuführungseinrichtung (8, 16) und einer Einrichtung (10), die im Abgas eine Druckdifferenz erzeugt. Bei der Vorrichtung erfolgt die Reduktionsmittelzufuhr über eine Bypassleitung (12), die einen Teil der Abgase an der Einrichtung (10) vorbeiführt, die die Druckdifferenz im Abgas erzeugt. Die Vorrichtung kann als Reduktionsmittel sowohl Ammoniak bzw. eine Wasser-Harnstoff-Lösung als auch Kohlenwasserstoffe des Brennstoffes als auch CO als Reduktionsmittel verwenden.
Patent EP-1178760-A1 (EP)
Inventor: CHISHTI MUHAMMAD ZIAULLAH KHAN
IPC: A61C13/00
Filed: 1999-10-08
Abstract: Methods and apparatus fit a set of upper and lower teeth in a masticatory system by generating a computer representation (300) of the masticatory system and computing an occlusion (306) based on interactions in the computer representation of the masticatory system.
Patent EP-1137499-A1 (EP)
Inventor: HARRINGTON JOSEPH G
IPC: B09B3/00
Filed: 1999-11-04
Abstract: A process for treating earth materials such as rock heaps to prevent acid rock drainage therefrom is disclosed. First, the oxygen concentration in the gas-phase of the rock heap is decreased, that is, displaced and/or depleted. This first step may be accomplished physically, chemically or biologically. Then, the gas-phase oxygen concentration in the heap is maintained at a low level. This second step may be provided for in a self-sustaining manner, like, for example, by covering the rock heap with soil and vegetation so that acid rock drainage is prevented indefinitely. Alternatively, the density of the gas-phase of the rock heap may be increased, and maintained at an elevated level indefinitely. The process is applicable to waste heaps from mining and industrial operations such as power generation and minerals processing, and to rubble collections in open and closed mines.
Patent EP-1225534-A1 (EP)
Inventor: HOSHINO MASAO
IPC: G06Q20/00
Filed: 1999-10-07
Abstract: An IC card transaction system, electronic wallet
transaction equipment and an IC card introduce a service
function to electronic wallet transaction. Electronic
wallet transaction equipment (1) includes a function (5)
for issuing a service ticket to an IC card (2), as well
as a function (5) for extracting and collecting the service
ticket being an object of the service provision from the
IC card (2). The issued service ticket is transferable
between IC card (2) and equipment (1), enabling to provide
a service having circulation capability to the electronic
wallet transaction.
Patent FI-20195175-A1 (FI)
Inventor: NIEMINEN MARKKU
IPC: H04W88/02
Filed: 2019-03-11
Abstract: Nyt esillä oleva keksintö kohdistuu sovittimeen (2), joka on järjestetty liitettäväksi kannettavan viestintälaitteen (4) ja lisälaitteen (3) yhteyteen. Sovitin (2) käsittää ensimmäiset kiinnitysvälineet (7) kannettavaan viestintälaitteeseen (4) kiinnittämistä varten, aukotuksen (8) kannettavan viestintälaitteen (4) ulkoisia toimintoja varten, ja toiset kiinnitysvälineet (9) lisälaitteen (3) liittämiseksi sovittimeen (2).
Patent FI-20215235-A1 (FI)
Title: A power balancing reserve for an electrical grid
Inventor: KARLSSON OSCAR
IPC: H02J13/00
Filed: 2021-03-03
Abstract: According to an example embodiment, a power balancing reserve (PBR) apparatus (120) for an electrical grid (100) is provided, the PBR apparatus (120) comprising: an energy storage (121) for storing electrical energy and having a minimum allowable state of charge, SoC, level and a maximum allowable SoC level defined therefor; and a controller (122) for controlling transfer of electrical energy between the energy storage (121) and the electrical grid (100) in dependence of an observed AC frequency of the electrical grid (100) in view of said minimum and maximum allowable SoC levels using one of a plurality of operating modes via adjustment of an instantaneous charging power that indicates the amount of electric power currently transferred from the electrical grid (100) to the energy storage (121), the controller (122) arranged to: receive respective indications of a first operating mode selected for a first time period and a second operating mode selected for a second time period, where the first and second time periods are consecutive time periods in a sequence of time periods and where the second time period follows the first time period in said sequence, and control the instantaneous charging power during the first time period in accordance with the first operating mode in dependence of said observed AC frequency and at least partially in dependence of the second operating mode selected for the second time period.
Patent HK-1024935-A1 (HK)
Title: Protein encoded by the trkb proto-oncogene, used in assay systems for neurothophin activity
Inventor: SQUINTO STEPHEN P
IPC: C12N15/12
Filed: 2000-07-07
Abstract: The present invention provides for assay systems that may be used to detect and/or measure neurotrophin activity or to identify agents that exhibit neurotrophin-like activity. It is based, at least in part, on the discovery that the trkB proto-oncogene encodes a tyrosine kinase receptor that may serve as a functional binding protein for BDNF and NT-3. The present invention also provides for diagnostic and therapeutic methods based on the interaction between BDNF and/or NT-3 and trkB, and for a number of orphan receptor molecules. <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE>
Patent HK-1027857-A1 (HK)
Title: Pipe clip
Inventor: THOMMA LEONHARD
IPC: F16L55/035
Filed: 2000-10-31
Abstract: The invention relates to a pipe clamp (10), comprising two pivotally interconnected semi-clamps (12, 14) on the inner surface of which a rubber-elastic insert (22) is applied and provided with C-shaped sidewalls (24) laterally encompassing said semi-clamps (12, 14) which also comprise clamping flanges (26, 28) protruding outwards on an opening (16) of the pipe clamp (10) which can be clamped together by means of a clamping screw (30). In order to simplify closing of the pipe clamp (10), the invention provides for threaded sheet metal (42) to be placed on one of the two clamping flanges (28). The clamping screw (30) is screwed into said metal sheet which is pivotally arranged on the second of the two semi-clamps (14) and which has folded prolongations (46) that are located on the outside of the C-shaped sidewalls (24) of the rubber-elastic insert (22). The C-shaped sidewalls (24) form elastic elements which press the clamping screw (30) into an externally open slot (32) of one of the clamping flanges (26) when the pipe clamp (10) is closed.
Patent HK-1028254-A1 (HK)
Title: Abrasive composition for the electronics industry
Inventor: JACQUINOT ERIC
IPC: H01L21/304
Filed: 2000-11-13
Abstract: Abrasive composition for the integrated circuits electronics industry comprising an aqueous acid suspension of individualized colloidal silica particles not linked to each other by siloxane bonds and an abrasive surfactant, this abrasive being for mechanical chemical polishing in the integrated circuits industry, comprising a fabric impregnated by such a composition, and a process for mechanical chemical polishing.
Patent HK-1034854-A1 (HK)
Title: Apparatus for the redristribution of acoustic energy
Inventor: EMANUEL LACARRUBBA
IPC: G10K15/00
Filed: 2001-07-31
Abstract: An apparatus for the redistribution of acoustic energy is provided which comprises a lens having a reflective surface defined by the surface of revolution R1 of an elliptical arc A1 rotated about a line L through an angle  alpha 1 and the surface of revolution R2 of an elliptical arc A2 rotated about the line L through an angle  alpha 2. Each elliptical arc A1 and A2 constitutes a portion of an ellipse E1 or E2 having a focal point located at a point F1 on line L, and shares an end point P which lies on the reflective surface and the line L. The angle  alpha 1 is chosen such that the surface of revolution R1 is convex with respect to an adjoining surface S1 and the angle  alpha 2 is chosen such that the surface of revolution R2 is concave with respect to the adjoining surface S1.
Patent HK-1042576-A1 (HK)
Title: A method and a computer system for generating/interpreting a computer readable model of a geometrical object.
Inventor: THOMSEN MICHAEL
IPC: G06T17/10
Filed: 2002-05-31
Abstract: A model of a geometrical object comprising: bits in a first data structure encoded to identify a first set of elements from a collection of representations of geometrical shapes for a collection of elements and to represent positions of the elements by means of integer co-ordinates in a first system of co-ordinates; bits in a second data structure encoded to represent a spatial transformation of the first system of co-ordinates relatively to the second system of co-ordinates. Thereby it is possible to create a very compact representation of a model of a geometrical object. The model - prima facia seems to be constrained very hard, but is in fact a very flexible and easy to access model.
Patent HK-1044903-A1 (HK)
Title: Device and method of reducing bias flow in oscillatory ventilators
Inventor: BRADLEY P FURHMAN
IPC: A62B/
Filed: 2002-08-05
Abstract: A device and method of ventilating a patient reduces the bias flow relative to existing oscillatory ventilators. The device has an oscillator, and an oscillating line having a first end in sealing relationship with the oscillator. A gas supply line is connected to the oscillating line, and a patient line is connected to a second end of the oscillating line. An outlet valve is in pneumatic communication with the patient line. A method of ventilating using such a device is also disclosed.
Patent HK-1052750-A1 (HK)
Title: Device and method in connection with the production of structures
Inventor: BABAK HEIDARI
IPC: B41M1/06
Filed: 2003-07-09
Abstract: Device in connection with the lithography of structures of nanometer size, which device comprises a first main part ( 1 ) with a first principally plane surface ( 2 a) and a second main part ( 3 ) with a second principally plane surface ( 9 a), said first surface and second surface being opposite to one another and being arranged in principle parallel in relation to one another, with an adjustable interval between them, and said first and second surface being arranged to form a support for a substrate ( 5 ) and a template ( 10 ) respectively, or vice-versa. According to the invention, said second main part ( 3 ) also comprises a cavity ( 6 ) for a medium, and means for adjusting a pressure of said medium, a wall of said cavity consisting of a flexible membrane ( 9 ), of which one side, which side faces away from the cavity ( 6 ), forms said second surface ( 9 a). The invention also relates to a method that utilizes the device.
Patent HK-1057772-A1 (HK)
Title: Method of building a railway on a concrete slab and temporary tie plate for carrying out said method
Inventor: NICOLAS RADA
IPC: E01B1/00
Filed: 2003-11-14
Abstract: Rails (2) pre-mounted on their tie plates (11) are suspended above the location at which a concrete slab is to be poured. The position of the rails is then adjusted to move the bottom plate of temporary tie plates, disposed under the base of each tie plate, accurately to the location at which the tie plates must rest. Concrete slab is then poured up to the height of the temporary tie plates. <??>The rails are raised, after which the temporary tie plates are removed. The rails are then positioned on the slab, with the tie plates fixed to the corresponding anchor members. An Independent claim is also included for a temporary tie plate.
Patent HK-1066286-A1 (HK)
Title: Pressure regulator
Inventor: MASSENGALE ROGER
IPC: A62B/
Filed: 2004-11-18
Abstract: A variable device for regulating the outlet pressure of a fluid from a valve body, includes a pressure-sensing chamber having a wall formed by a resilient self-restoring diaphragm which is responsive to pressure in the chamber. A valve element connected to the diaphragm controls flow into the chamber. Increased pressure in the chamber decreases the flow into the chamber and decreasing pressure increases flow whereby fluid flow out from the chamber is maintained at a desired pressure. The outlet pressure is adjusted by deflecting the diaphragm in a direction to open the valve while permitting a section of the diaphragm connected to the valve member to remain responsive to the pressure in the chamber. An adjustment cover is provided to adjustably deflect the diaphragm and includes a catch mechanism to allow adjustment of the fluid outlet pressures and also retain the device at a desired value. An indicator arrangement may be provided to visually indicate the fluid outlet pressure.
Patent HK-1066356-A1 (HK)
Title: Method and apparatus for adaptive rate selection in a communication system
Inventor: SINDHUSHAYANA NAGABHUSHANA T
IPC: H04J13/00
Filed: 2004-11-19
Abstract: A method and an apparatus for adaptive data rate selection in a high data rate (HDR) communication system are disclosed. An exemplary HDR communication system defines a set of data rates, at which an access point (AP) may transmit data packets to an access terminal (AT). The transmission data rate is selected to maintain target packet error rate (PER). Each AT monitors signal quality metric of signals received from APs. An AT receiving forward link signals from multiple ATs identifies the AT associated with the highest quality forward link signal. The AT then evaluates the rate at which a tail probability of error is greater than or equal to a target tail probability of error. The AT then generates a prediction of a first data rate at which the PER of packets received from the identified AP will not exceed the target PER, and a prediction of a second data rate at which the PER of packets received from the selected AP will exceed the target PER. The AT uses the values of the first and second data rates to predict probabilities of selecting the first and the second data rates such that a throughput of the HDR system is maximized and the target PER is achieved. The predicted probabilities are then utilized as biases for a method identifying whether the first data rate or the second data rate will be requested from the AP. The disclosed method and apparatus may be extended to the full set of available data rates.
Patent HK-1070457-A1 (HK)
Title: Method of improving transient performance of audiocoding systems by reducing pre-noise
Inventor: CROCKETT BRETT
IPC: G10L19/02
Filed: 2005-04-08
Abstract: Distortion artifacts preceding a signal transient in an audio signal stream processed by a transform-based low-bit-rate audio coding system employing coding blocks are reduced by detecting a transient in the audio signal stream and shifting the temporal relationship of the transient with respect to the coding blocks such that the time duration of the distortion artifacts is reduced. The audio data is time scaled in such a way that the transients are temporally repositioned prior to quantization in a transform-based low-bit-rate audio encoder so as to reduce the amount of pre-noise in the decoded audio signal. Alternatively, or in addition, in a transform-based low-bit-rate audio coding system, a transient in the audio signal stream is detected and a portion of the distortion artifacts are time compressed such that the time duration of the distortion artifacts is reduced.
Patent HK-1079903-A1 (HK)
Title: Methods for producing agglomerates of zinc powders and articles incorporating said agglomerates
Inventor: TSAI PETER RU-FENG
IPC: H01M4/04
Filed: 2005-12-19
Abstract: Processes for making rigid, binder free agglomerates of powdered metal are disclosed. The agglomerates have a low tap density. Articles that contain binder free agglomerates made from electrochemically active powder are also disclosed.
Patent HK-1093955-A1 (HK)
Title: Method and means for unrolling perforated multiplerolls
Inventor: BJOERK BENGT
IPC: B65H16/02
Filed: 2006-09-29
Abstract: The invention concerns means for unrolling at least one narrow web (3) of material at a time from perforated multiple rolls (2) having webs of material consisting of preferably dryformed paper. The means include a locking disc (5) rotatably supported by a frame (4) and from the center of which a shaft (6) for carrying the relevant multiple roll (2) extends outwardly, said locking disc (5) having a plurality of apertures (7) disposed in its surface and being connected to a source (8) of vacuum over a connection (9) for causing the multiple roll (2) to adhere thereto by means of vacuum for affixing the multiple roll (2) in position during the unrolling concurrently with respective webs (3) of material included in the roll (2) being detachable along perforations (10) limiting the widths of said webs of material, and at least one mechanical support member (11) for being applied in the direction of the shaft (6) and being positioned at an adjustable predetermined distance from the locking disc (5), said distance corresponding to the width of at least one web (3) of material in the direction of the exterior (19) of one or a plurality of remaining webs of material for preventing collapse of tilting of the web (3) of material or webs of material remaining on the shaft (6) during the unrolling.
Patent HK-1089498-A1 (HK)
Title: Fuel system for engine and method of providing fuel for engine
Inventor: HUGH JOHNSON CLARENCE
IPC: F02M27/04
Filed: 2006-10-17
Abstract: A fuel system for improved fuel efficiency may include a fuel injector to transmit fuel in droplet form to a reaction region. A reaction rod may be positioned in the reaction region, where the reaction rod may have a convex end and a concave end. The fuel system may be used with engines such as gasoline engines, turbine engines, diesel engines, and steam engines.
Patent HK-1094575-A1 (HK)
Title: A process for the preparation of phenyltetrazole derivatives
Inventor: CASTALDI GRAZIANO
IPC: C07F3/02
Filed: 2007-02-08
Abstract: A process for the preparation of phenyltetrazole derivatives of formula (II) wherein R and Y are as defined in the disclosure, by direct ortho-metallation of (tetrazol-5-gammal)benzene. The compounds of formula (II) are useful intermediates for the preparation of angiotensin II antagonists.