baber/WOPTO huggingface dataset:
Patent EP-1147641-A1 (EP)
Inventor: CHENNAKESHU SANDEEP
IPC: H04L27/01
Filed: 1999-12-29
Abstract: The present invention involves demodulation of radio signals modulated with M-ary modulation in the presence of intersymbol interference distortion. The invention presents a method for reducing the number of multiplications needed to implement a maximum-likelihood-sequence-estimation (MLSE) equalizer for signals modulated with M-ary modulation. In exemplary embodiments of the present invention, the number of multiplications is reduced by pre-computing certain values needed for the determination of the branch metric and storing these pre-computed values in a product table. When a branch metric computation is to be made, whether it is an Euclidean branch metric computation or an Ungerboeck branch metric computation, certain multiplication operations are replaced by simple table look-up operations. As a result, the power efficiency and speed of the system are increased. Any receiver that demodulates signals that are modulated with M-ary modulation can be implemented using the present invention. The resulting demodulator will have a lower complexity than existing demodulators.
Patent EP-1114002-A1 (EP)
Inventor: FINK-STRAUBE CLAUDIA
IPC: G02B1/10
Filed: 1999-09-03
Abstract: The wet film thickness during spraying of the coating composition onto the substrate is preferably adjusted such that it is greater by a factor of at least 8 than the target dry film thickness.
Patent EP-1044407-A1 (EP)
Inventor: SIJSTERMANS FRANSISCUS W
IPC: G06F9/30
Filed: 1999-09-22
Abstract: A data processor is capable of instructions that operate in parallel on respective fields in an operand. The data processor comprises a respective multiplexer for each field. The multiplexer is controlled by condition data for that particular field, preferably from an addressable storage unit. The condition data may take three or more values for each field, which allows multiplexing between three or more values. A compare instruction produces compare results that can assume three more values, reflecting a less than, equal to, greater than relation between the compare inputs respectively. Preferably, the inputs of the multiplexers share read ports to a register file with more than one functional unit connected to only two read ports.
Patent EP-1110307-A1 (EP)
Inventor: DUMAS JEROME
IPC: H03G3/30
Filed: 1999-08-31
Abstract: L'invention concerne un circuit (13) de commande de gain automatique (CAG) comprenant une zone (63) de transition préférée. Une unité (23) de correction de gain réagit à une commande d'atténuation et d'amplification émise par un système à rétroaction qui surveille la sortie de la CAG. Le système de rétroaction peut régler individuellement les retards de la commande d'atténuation et de la commande d'amplification envoyées à l'unité (23) de correction de gain. Cette CAG comprend en outre un détecteur (25) de zone de transition qui surveille le signal d'entrée appliqué à la CAG (13) afin de créer un système de correction aval. Le détecteur (25) de zone de transition produit une sortie de commande permettant sélectivement à l'unité (23) de correction de gain de répondre à une commande d'atténuation ou d'amplification. Si l'amplitude du signal d'entrée est supérieure à une valeur prédéterminée, le détecteur place un signal de neutralisation sur la sortie de commande afin d'empêcher l'unité de correction de gain de modifier son gain. Toutefois si l'amplitude du signal reste supérieure à la valeur prédéterminée pendant une durée prolongée, un temporisateur (50) neutralise le détecteur de zone de transition et permet à l'unité (23) de correction de gain de régler le gain.
Patent FI-20207052-A1 (FI)
Inventor: YLIJURVA EERO
IPC: H02G1/08
Filed: 2020-03-25
Abstract: Uppfinningen är en anordning (100) för att styra en kabel under kabelinstallationen. Anordningen innefattar en kropp (101) och en styröppning (103) definierad av kroppen. Kroppen har en matningsöppning (104) genom vilken kabeln kan införas och tas bort i matningsöppningen. För att underlätta kabelns rörelse är sfäriska styrstycken (102) fästa vid styröppningens Vägg i ett stavliknande arrangemang, vilka är anordnade att rotera när kabeln som passerar genom styröppningen berör dem. Styrstyckens rotation underlättar kabelns rörelse genom styröppningen.
Patent FI-20225230-A1 (FI)
Inventor: TOMMOLA ESA
IPC: E04B1/70
Filed: 2022-03-15
Abstract: Den presenterade lösningen beskriver ett system för att cirkulera luft i en konstruktion (1). Systemet innefattar åtminstone en frånluftskanal (4) mellan åtminstone ett första och ett andra konstruktionsskikt (2, 3) i konstruktionen (1) till vilken skall ledas övertrycksatt luft, åtminstone en tilluftskanal (5) från vilken skall avlägsnas undertrycksatt luft och åtminstone en luftgenomsläppande lufttransporteringskonstruktion (6) mellan frånluftskanalen (4) och tilluftskanalen (5). Lufttransporteringskonstruktionen (6) är inrättad att ta emot fukt och/eller orenheter som eventuellt har samlats i det första och det andra konstruktionsskiktet (2,3) och att transportera luft samt fukten och/eller orenheterna som eventuellt har bundit sig i den från frånluftskanalen (4) till tilluftskanalen (5). Det beskrivs även ett förfarande för att cirkulera luft i en konstruktion (1) med hjälp av systemet.
Patent HK-1035493-A1 (HK)
Title: Muscarinic antagonists in the treatment of presbyopia
Inventor: GWON ARLENE
IPC: A61K31/4178
Filed: 2001-08-31
Abstract: A method for increasing or decreasing parasympathetic/cholinergic/ciliary tonic contraction in order to restore the resting portion of the eye and allow normal positive and negative accommodation includes administering to a presbyopic subject an effective amount of a muscarinic agent.
Patent HK-1042331-A1 (HK)
Title: External reinforcement for beams columns, plates and the like
Inventor: NEEF DIRK CHRISTIAAN JOZEF ISI
IPC: E04C5/07
Filed: 2002-01-18
Abstract: The invention relates to an external reinforcement for beams, columns, plates and the like, substantially consisting in the combination of fibers and a resin and whereby the majority of the fibers is situated in the longitudinal direction of the reinforcement, characterized in that at least well-defined portions of the external reinforcement are provided with an additional reinforcement formed by fibers which are arranged according to at least one direction differing from the longitudinal direction of the reinforcement.
Patent HK-1040539-A1 (HK)
Title: Lock.
Inventor: COWPER BRIAN EDWARD
IPC: E05B9/00
Filed: 2002-03-13
Abstract: A lock for a door comprising a casing, a bolt operable to extend from or retract into the casing and manually operable bolt retention means to retain the bolt in its retracted state even when an automatically operating bolt holding member is released by inwards movement of a bolt release member. The bolt retention means comprises a snib having a part receivable in an opening in the bolt when the bolt is manually moved into the case from its normally retracted position. Once the snib part is in the opening and the inwards force on the bolt removed, the spring acting on the bolt moves the bolt to its normally retracted position, where it is then retained by the snib. To release the retention, the bolt is again moved further into the case, whereupon the snib part is moved clear of the bolt opening under spring bias, and the unretained bolt is moved by its bias to its normally retracted position.
Patent HK-1046885-A1 (HK)
Title: Device for discharge of a paste-like product from a package of flexible material and package adapted for use in connection with said device
Inventor: LEIF EINAR STERN
IPC: B65D77/00
Filed: 2002-09-27
Abstract: The present invention relates to a device for discharge of a paste-like product, e.g., mayonnaise or similar, from a package of flexible material, and a package for use with the device. The device includes an outer member (9) and an inner container (24) provided in the outer member (9) and in which the package (2) is located. The inner container (24) is displaceable in a discharge and in a return direction (M, R) together with the package (2). Front parts (29) of the package (2) engage a front end side (28) of the outer member (9) during discharge of the product (3) and are disengaged when the inner container (24) with the package (2) is displaced in the return direction (R), whereby the discharge pressure on the product (3) and thereby, the discharge thereof, ceases.
Patent HK-1050465-A1 (HK)
Title: Device for crushing ice
Inventor: ANTONIO REBORDOSA
IPC: A47J43/06
Filed: 2003-02-13
Abstract: The chopping device includes a container body (2) with an upper processing zone (20) and a lower (21) collecting zone. The rotary chopping tool (3) in the processing zone (20) serves to comminute the food materials. A sieve (4) is provided between the processing and collecting zones. The device enables food and ice cubes to be reduced to defined sizes without major amounts of energy being absorbed by the chopping tool (3).
Patent HK-1053454-A1 (HK)
Title: Closure cap with injection molded annular gasket and method of making same
Inventor: TABER JAMES
IPC: B65D41/34
Filed: 2003-08-14
Abstract: A closure cap and method of making the same wherein an annular or ring-shaped gasket is injection molded onto the inner surface of a cap shell formed of plastic or metal. The annular or ring-shaped gasket includes at least one radially extending tab integrally formed therewith. A channel in the working surface of a mold core cooperates with the inside surface of the cap to form a mold cavity having the shape of the gasket to be formed therein. The cavity includes a melt inlet and a melt outlet which is in flow communication with a cold well through a connecting portion of reduced cross-sectional area with respect to the cross-sectional areas of both the gasket-defining mold cavity and the cold well.
Patent HK-1061970-A1 (HK)
Title: Melanogenesis inhibitors and whitening agents comprising ergosterol derivative and compositions containing ergosterol derivative
Inventor: SAKAMOTO KENJI
IPC: A61K8/00
Filed: 2004-07-09
Abstract: It is intended to provide a substance which is efficacious in whitening sun-burnt skin after UV irradiation and preventing, ameliorating and treating skin pigmentation (for example, spots and freckles caused by sunburn, liver spots) and compositions containing the same. Melanogenesis inhibitors and whitening agents comprising an ergosterol derivative represented by formula (1); melanogenesis inhibitors and whitening agents containing the crgostcrol derivative represented by formula (1); melanogenesis inhibitory compositions and whitening compositions containing the ergosterol derivative represented by formula (1); cosmetics, drugs and external skin preparations containing the ergosterol derivative represented by formula (1); and melanogenesis inhibitory foods and whitening foods containing the ergosterol derivative represented by formula (1);
Patent HK-1070985-A1 (HK)
Title: Method for thermally treating substrates
Inventor: SZEKERESCH JAKOB
IPC: H01L/
Filed: 2005-04-22
Abstract: To increase the temperature homogeneity on the surface of a substrate that is to be thermally treated, a method for thermally treating substrates is provided, according to which the substrate is heated by several separately controllable heating elements. A desired-value profile is predefined for each of said heating elements. The method comprises the following steps: locally-analysed measurement of the temperature of the surface of the substrate that faces away from the heating elements, during the thermal treatment; determination of the temperature inhomogeneities occurring on the substrate surface; definition of new desired-value profiles based on said temperature inhomogeneities; and preparation of the new desired-value profiles for subsequent treatments.
Patent HK-1080644-A1 (HK)
Title: System and method for verifying delivery and integrity of eletronic messages
Inventor: TOMKOW TERRENCE A
IPC: G06F13/00
Filed: 2006-01-06
Abstract: A server receives a message from a sender and transmits the message to a recipient. The server normally transmits the message in a first path to the recipient. When the sender indicates at a particular position in the message that the message is registered, the server transmits the message in a second path to the recipient. The sender can also provide additional indications in the message to have the server handle the message in other special ways not normally provided by the server. After learning from the recipient or the recipient's agent that the message was successfully received, the server creates, and forwards to the sender, an electronic receipt. The receipt includes at least one, and preferably all, of the message and any attachments, a delivery success/failure table listing the receipts, and the receipt times, of the message by the recipient's specific agents, and the failure of other agents of the recipient to receive the message and a an encrypted hash of the message and attachments subsequently. By verifying that the digital signature on the sender's receipt matches the digital receipt at the server, the server can verify, without retaining the message, that the receipt is genuine and that the message is accurate.
Patent HK-1082379-A1 (HK)
Title: Therapeutic retroviral vectors for gene therapy
Inventor: LEBOULCH PHILIPPE
IPC: A61K/
Filed: 2006-04-04
Abstract: Provided are improved compositions and methods for achieving gene therapy in hematopoietic cells and hematopoietic precursor cells, including erythrocytes, erythroid progenitors, and embryonic stem cells. Also provided are improved gene therapy methods for treating hematopoietic-related disorders. Retroviral gene therapy vectors that are optimized for erythroid specific expression and treatment of hemoglobinopathic conditions are disclosed.
Patent HK-1086335-A1 (HK)
Title: Analytical test strip with control zone
Inventor: MATZINGER DAVID PARKES
IPC: B01J23/58
Filed: 2006-05-30
Abstract: An analytical test strip for the determination of an analyte (e.g., glucose) in a liquid sample (such as whole blood) includes a matrix, with the matrix having a sample detection zone and a control zone(s). The sample detection zone includes a first reagent composition that reacts with analyte in the liquid sample to create a sample response and is configured to receive a first portion of the liquid sample. The control zone(s) includes a second reagent composition and is configured to receive another portion(s) of the liquid sample. 
In addition, the second reagent composition creates a predetermined control response when exposed to the second portion of the liquid sample. The predetermined control response, either alone or in combination with the sample response, can be employed to verify acceptable functioning of the analytical test strip and/or to provide a calibration factor for the analytical test strip.
Patent HK-1086510-A1 (HK)
Title: Self-sealing male connector
Inventor: RAYBUCK JOHN
IPC: A61M39/26
Filed: 2006-08-03
Abstract: A self-sealing male connector having a body, a resilient boot mounted over the body, and a male thread hub. The body is formed with an elongate post that extends to the distal end. The body includes a fluid flow lumen extending from its proximal end to its distal end. At its proximal end, the body may be formed as a female Luer connector, or may be directly connected to tubing, or other arrangements. The internal fluid flow lumen extends through the post to its distal end. The body includes a first groove in which is mounted the boot. In a second groove is mounted the thread cuff. The thread cuff is used to engage a female connector and through thread action, draw in into engagement with the post. As the female connector is further engaged with eh sealed male connector, the post protrudes through the boot and into fluid communication with the female fluid flow passage thus establishing a flow path through both connectors. The boot forms a seal with the female connector when engaged and returns to seal the male connector post and fluid flow passage within disconnected from the female connector.
Patent HK-1089261-A1 (HK)
Title: Computer interface having a virtual single-layer mode for viewing overlapping objects
Inventor: ORDING BAS
IPC: G09G5/00
Filed: 2006-08-30
Abstract: A computer-human interface provides a mechanism to manage the available space of a computer display (28) in a manner that facilitates navigation among multiple windows (42-50) that are overlaid upon one another. The interface includes a user-delectable mode (Figure 5) in which the windows are rearranged, and resized if necessary, so that all open windows can be simultaneously viewed within the area of the display, thereby enabling any one of the windows to be easily selected for access. In effect, the presentation of the windows is "flattened" so that all windows appear at the same virtual depth, rather than overlapping one another. With this approach, there is no need to minimize windows in order to access one that is overlaid by another, thereby enabling the user to keep the content of all windows visible and accessible. Subsets of windows can be repositioned in the same manner (Figure 23b), or all windows can be removed from the display area for access to desktop objects.
Patent HK-1100058-A1 (HK)
Title: Food and feed supplement and its use
Inventor: BRAKSTAD FRODE
IPC: A23K1/18
Filed: 2007-07-23
Abstract: The present invention relates to a food and feed supplement, and its use, where the supplement comprise as the basic component at least one carboxylic acid and/or its salt, an iron component and vitamins B6, B9 and B12 in amounts corresponding to at least that which theoretically can be consumed during the metabolism of the COOH-groups present. The supplement may also contain a desiccant and an antioxidant. The supplement will have a pH in the range 2.0-6.0 when dissolved in water. The supplement is characterized in that the amounts of the vitamins B6, B9 and B12 are in the range of 0.5-30 mg, 0.1-10 mg and 1-1500 μg/gram dry weight of the content of the pure carboxylic acids in the supplement, respectively. The supplement can be used in animal feed in amounts of 0.5-15 grams dry supplement/kg dry feed.
Patent HK-1105428-A1 (HK)
Title: Perhydrolase
Inventor: AMIN NEELAM S
IPC: A01N63/50
Filed: 2007-10-02
Abstract: The present invention provides methods and compositions comprising at least one perhydrolase enzyme for cleaning and other applications. In some particularly preferred embodiments, the present invention provides methods and compositions for generation of peracids. The present invention finds particular use in applications involving cleaning, bleaching and disinfecting.
Patent HK-1141702-A1 (HK)
Title: Scanning mechanisms for imaging probe
Inventor: COURTNEY BRIAN
IPC: A61B/
Filed: 2010-09-01
Abstract: The present invention provides an imaging probe for imaging mammalian tissues and structures using high resolution imaging, including ultrasound and optical coherence tomography. The imaging probe uses electrostatic discharge for actuating a metalized cantilever which holds the end portion of imaging assembly which emits energy in the imaging probe device by holding the cantilever at a potential such that it is neither grounded or charged such that the only electrical path to ground is through a dissipative polymer forming part of the device which is enveloped by a wire or coil held at ground potential. A high voltage electrode attracts the metalized cantilever and the dissipative polymer is used to connect to the cantilever to ground causing the cantilever to move about thereby scanning the region in front of the probe.
Patent HK-1163196-A1 (HK)
Title: Washing apparatus
IPC: D06F/
Filed: 2012-02-13
Abstract: –¡PROBLEMS TO BE SOLVED–¡It is intended to provide a washing method for reliably cleaning water-soluble contaminations such as sweat without damaging fabrics.  –¡SOLUTION–¡A frame body 18 is disposed horizontally in a casing. The frame body 18 is rotated by a drive motor 23 in the casing. The casing and the frame body 18 are filled with water, and then clothes are placed in the frame body 18. A plurality of protrusions 40 are formed in order that an inner periphery 39 of the frame body 18 has a wavy pattern. A height of the protruding parts is set to from 3.0% to 6.0% of an inner diameter of the frame body 18. A surfactant contained in a cleaning liquid permeates deep into clothes.
Patent HK-1161455-A1 (HK)
Title: Negotiation of sleep intervals in a network
Inventor: MEYLAN ARNAUD
IPC: H04L/
Filed: 2012-02-17
Abstract: Techniques to improve the standby time of a station in a wireless network are described. An access point may advertise or convey a maximum listen interval and/or an association timeout supported by that access point. A station may operate in a power-save mode and may wake up every listen interval to receive a beacon and any potential traffic for the station. The station may select a suitable listen interval based on the maximum listen interval. The station may be dormant for a longer duration than the listen interval and may become active at least once in every association timeout in order to keep the association with the access point alive. The access point may also send broadcast and multicast traffic that might be of interest to stations in the power-save mode less frequently and using a special indication message.
Patent HK-1006104-A1 (HK)
Title: Method and system for remote terminal dial-up.
Inventor: AVERILL WAYNE
IPC: H04L29/08
Filed: 1998-06-15
Abstract: A remote dial-up ATM system having a host emulator located proximate to an ATM and directly connected thereto, separated by a dial-up telephone connection, from an ATM emulator located proximate to the host and directly connected thereto. The host emulator maintains the on-line status of the ATM at the ATM site. The ATM emulator maintains the on-line status of the host. This configuration creates a virtual dedicated circuit linking the ATM and the host via a dial-up telephone connection.
Patent HK-1008752-A1 (HK)
Title: Apparatus and method for renovating playing surfaces
Inventor: KEAL MARK ANTHONY
IPC: E01H1/08
Filed: 1998-07-28
Abstract: PCT No. PCT/GB94/01898 Sec. 371 Date Feb. 29, 1996 Sec. 102(e) Date Feb. 29, 1996 PCT Filed Sep. 1, 1994 PCT Pub. No. WO95/06781 PCT Pub. Date Mar. 9, 1995An apparatus (5) for renovating synthetic grass playing surfaces (1) which include a layer of particulate material. The apparatus (5) comprises a plenum chamber (20) which directs a fast moving jet of air against the particulate so as to dislodge it and direct the particulate into a collection chamber (40). The plenum chamber (20) may be adapted to effect a reciprocating motion parallel to a playing surface (1) and orthogonal to a direction of conveyance of the apparatus (5) over the playing surface (1). The collection chamber (20) may incorporate a screw conveyor system (44) to displace particulate material directed into the collection chamber (20) to an appropriate container which may be conveyed along side the apparatus (5) by a separate vehicle. The apparatus (5) may further include a particulate dispensing apparatus for applying an evenly spread layer of fresh particulate material in place of that which has been dislodged and removed from the playing surface (1).
Patent HK-1014302-A1 (HK)
Title: Arrangement for telecommunication
Inventor: E SON AKERBERG DAG
IPC: H04B7/212
Filed: 1998-12-24
Abstract: An arrangement for radio communication includes a first radio station or base station, a number of second radio stations, and a number of subscriber stations. The second radio stations each include a digital radio arrangement and first and second devices for, respectively, communicating with the first station and with a subscriber station. The first device includes a long-range antenna for communication with the first station. The second device includes an antenna for communication with at least one of the subscriber stations. The digital radio arrangement includes a radio switch having a common transceiver providing wireless communication with the first station as well as with a subscriber station.