baber/WOPTO huggingface dataset:
Patent TW-I281795-B (TW)
Title: Blind signal separation using signal path selection
Inventor: GOLDBERG STEVEN J
IPC: H04B7/04
Filed: 2005-09-23
Granted: 2007-05-21
Abstract: A communications device for separating source signals provided by M signal sources includes an antenna array comprising N elements for forming at least N antenna beams for receiving at least N different summations of the M source signals, with N and M being greater than 2. A controller is connected to the antenna array for selectively forming the at least N antenna beams. A blind signal separation processor forms a mixing matrix comprising up to the at least N different summations of the M source signals. The blind signal separation processor also determines if the different summations of the M source signals are correlated or statistically independent, and if not, then cooperates with the controller for forming different beams for receiving new different summations of the M source signals to replace the different summations of the M source signals that are not correlated or statistically independent in the mixing matrix. The desired source signals are separated from the mixing matrix by the blind signal separation processor.
Patent TW-I282725-B (TW)
Title: Heat sink clip and assembly
Inventor: YANG CHENG-PENG
IPC: G06F1/16
Filed: 2005-10-21
Granted: 2007-06-11
Abstract: A heat sink clip and an assembly incorporating such clip are provided. The heat sink clip is used to fasten the heat sink to a retention frame, and includes a body, an actuating member and a movable fastener. The body has a securing portion at one end thereof, and has a locking arm at the other end thereof for being fastened to the retention frame. The actuating member includes a base, which is pivotably mounted to the securing portion of the body. The base defines therein a groove. An upper portion of the movable fastener is clamped to the actuating member in the groove of the base and a lower portion of the movable fastener is fastened to the retention frame. The actuating member is pivotable from a loose position to a locked position to push the movable fastener upwardly to fasten with the retention frame, and compels the body downwardly to thereby secure the heat sink to the retention frame.
Patent TW-I287813-B (TW)
Title: Seal material, image display device using seal material, method of producing image display device, and image display device produced by the production method
Inventor: YAMADA AKIYOSHI
IPC: H01J1/00
Filed: 2005-12-16
Granted: 2007-10-01
Abstract: An image display device having two substrates 11, 12 oppositely disposed with an interval and a vacuum seal section 31 for sealingly joining the substrates at predetermined positions and defining a closed space between the substrates. The vacuum seal section 31 has a sealingly joining layer formed from a seal material 32 placed along a predetermined location. The seal member contains at least one kind of active element in Sn or in an alloy having at least one kind of melting-point lowering element such as Pb, In, Bi, Zn, Ag, Au, Cu, etc. contained in Sn.
Patent TW-I294168-B (TW)
Title: Semiconductor package and substrate with array arrangement thereof and method for fabricating the same
Inventor: HUANG CHIEN PING
IPC: H01L23/31
Filed: 2006-04-18
Granted: 2008-03-01
Abstract: A semiconductor package, an array arranged substrate structure for the semiconductor package, and fabrication method of the semiconductor package are disclosed. First, a substrate having a plurality of array arranged substrate units is provided, and electroplating buses are formed between the substrate units. Each substrate unit has a plurality of electrically connecting pads and a plurality of conductive traces for connecting the electrically connecting pads to the electroplating buses such that an electroplating metallic layer can be formed on the electrically connecting pads via the electroplating buses and the conductive traces. Then, slots are further formed between the substrate units for disconnecting connections between the conductive traces and the electroplating buses, thus, enable each of the substrate units to become electrically independent from each other for a pre-proceeding electrical O/S test. Moreover, the slots are filled with a filling material such as an insulating gel or an encapsulant during a Molding process. Further, a cutting process is performed between the substrate units through the filling material or encapsulant filling the slots upon completion of encapsulation. Thus, the cutting surface can be kept smooth and exposure of conductive traces from the cutting surface is avoided, thereby preventing static electricity and humidity from adversely affecting the product quality.
Patent TW-I305405-B (TW)
Title: Method for forming high reliability bump structure
Inventor: CHIU SUNG CHENG
IPC: H01L21/60
Filed: 2006-05-08
Granted: 2009-01-11
Abstract: Methods for forming a bump on a semiconductor substrate, the substrate having a contact pad thereon, is provided. In one embodiment, the method comprises depositing a passivation layer over the substrate and the contact pad. The passivation layer is patterned and etched to form a plurality of openings in the passivation layer exposing portions of the contact pad. An under bump metallurgy (UBM) layer is deposited over the etched passivation layer and in the plurality of openings thereof to contact the contact pad. A photoresist layer is formed on the UBM layer and then patterned and etched to form at least one opening substantially overlying the contact pad. An electrically conductive material is deposited into the opening formed in the photoresist layer and overlying the UBM layer and aligned with the contact pad. A portion of the remaining photoresist layer is removed. The UBM layer is etched using the electrically conductive material as a mask. Thereafter, the electrically conductive material is reflowed to provide a bump on the semiconductor substrate.
Patent TW-I290759-B (TW)
Title: Semiconductor package and its fabricating process
Inventor: CHEN CHENG-PIN
IPC: H01L23/28
Filed: 2006-05-24
Granted: 2007-12-01
Abstract: A semiconductor package mainly includes a chip, a substrate, an encapsulant, a plurality of external terminals, and a stress release layer. The substrate has an upper surface and a lower surface. The chip is disposed on the upper surface and is electrically connected to the substrate. The encapsulant is at least formed above the upper surface of the substrate. The external terminals are bonded to the lower surface of the substrate. The stress release layer is formed between the substrate and the encapsulant as an interface, such that the external terminals are movable with respect to the chip. Additionally, disclosed herein is a fabricating process for the package.
Patent TW-I304369-B (TW)
Title: Electric razors
Inventor: FORSDIKE EDWARD NEIL
IPC: B26B19/04
Filed: 2006-08-04
Granted: 2008-12-21
Abstract: An electric razor comprises an apertured foil for (1) contact with skin being shaved, and an undercutter (23) urged against the foil and movable relative to the foil, in a direction parallel to a longitudinal axis of the foil, for shearing hairs that protrude through the foil apertures. The foil has a ridge (12) extending along the foil with first and second foil portions (8,9) forming respective flanks of the ridge. The cross-section of the foil is in a plane normal to the longitudinal axis and has an asymmetric arched profile. A first segment (5) of the cross-section taken through the first foil portion (8) has a radius of curvature in the range of 0.5 to 3.0 mm. A second segment (6) of the cross-section taken through the second foil portion (9) is contiguous with the first portion and has a radius of curvature in the range of 5 to 30 mm. The undercutter is in contact with the foil portions at both flanks of the ridge.
Patent TW-I386339-B (TW)
Title: Foot peg with replaceable cleat component
Inventor: SMITH BRAD
IPC: B62J25/00
Filed: 2006-11-14
Granted: 2013-02-21
Abstract: An multi-piece foot peg for use with power sport vehicles such as motorcycles and ATVs is provided that, in one embodiment, includes a base that attaches to the frame of the vehicle and a cleat member that attaches to the base wherein the cleat member may be replaced without replacing the entire foot peg thereby enabling economical replacement of worn cleats and enabling the adjustment of foot peg height and aggressiveness of the cleats. The base is configured to define an opening between two sub-components that extend away from the frame of the vehicle. The cleat member includes cleats and at least one opening between the cleats positioned to facilitate the passage of debris through the opening in the cleat member and through the opening in the base such that debris will not build up on the upper surface of the cleat member.
Patent TW-I406948-B (TW)
Title: Fermentative production of organic compounds
Inventor: BOY MATTHIAS
IPC: C12P19/14
Filed: 2006-11-28
Granted: 2013-09-01
Abstract: Method for preparing at least one organic compound (I) with at least 3 C atoms or at least two C and at least one N by fermentation comprises: (a) milling a starch source (S) to form a milled product (MP) that includes at least part of the non-starch containing solid components (X) of (S); (b) suspending (MP) in aqueous liquid to form a suspension; (c) hydrolysis of the starch components of MP by liquefaction and optionally subsequent saccharification; to produce an aqueous medium (M); and (d) using (M) in a fermentation for culturing a microorganism (MO) capable of overproducing (I). Method for preparing at least one organic compound (I) with at least 3 C atoms or at least two C and at least one N by fermentation comprises: (a) milling a starch source (S) to form a milled product (MP) that includes at least part of the non-starch containing solid components (X) of (S); (b) suspending (MP) in aqueous liquid to form a suspension of at least 45 wt.% dry matter content; (c) hydrolysis of the starch components of MP by liquefaction and optionally subsequent saccharification; to produce an aqueous medium (M) that contains the hydrolyzed starch components and at least some of (X); and (d) using (M) in a fermentation for culturing a microorganism (MO) capable of overproducing (I). In step (c), the suspension from step (b) is heated to above the gelatinization temperature of the starch component in MP by introduction of steam.
Patent TW-I342141-B (TW)
Title: Method and apparatus for importing content having plurality of parts
Inventor: YOON YOUNG-SUN
IPC: H04N7/16
Filed: 2007-01-11
Granted: 2011-05-11
Abstract: A digital content protection apparatus and method for digital rights management (DRM) are provided in which a content file including a plurality of content parts is imported such that a header is included which stores location information required for decoding each of the content parts. Therefore, the number of content parts constituting the content file can be recognized, and a license that is required for the use of each of the content parts can be acquired by analyzing header information without necessitating the parsing of the transport packets of the content file. Accordingly, preparation time for using content can be reduced.
Patent TW-I409550-B (TW)
Title: Optical film and method of producing the same
Inventor: YAMAHARA MOTOHIRO
IPC: G02F1/13363
Filed: 2007-03-20
Granted: 2013-09-21
Abstract: This invention provides an optical film, which can freely regulate the tilt angle and can easily be manufactured without simultaneously regulating polymerization and mixing, and a method for manufacturing the same. The optical film is a film having birefringence. The film has been produced by association through an intermolecular hydrogen bond between at least two compounds having a refractive index anisotropy-providing structure and a proton-receptive group and at least one compound having a refractive index anisotropy-providing structure and a proton-providing group. The method for manufacturing the optical film comprises mixing at least two compounds having a refractive index anisotropy-providing structure and a proton-receptive group with at least one compound having a refractive index anisotropy-providing structure and a proton-providing group and forming a film from the mixture on an aligning film.
Patent TW-I411936-B (TW)
Title: Portable electronic device
Inventor: HSU TA CHUN
IPC: G06F3/023
Filed: 2008-06-27
Granted: 2013-10-11
Abstract: The invention discloses a portable electronic device, the electronic device include a main body, the main body forms a display screen and a first keypad. The portable electronic device also include a elastic mechanism and a sliding keypad, the elastic mechanism is set in the main body, the sliding keypad is accommodated in the main body. The sliding keypad come out from the main body by the force of the elastic mechanism and the sliding keypad connect the first keypad electronically.
Patent TW-I429247-B (TW)
Title: Data processing apparatus, methods of mapping symbols and receiving data from ofdm modulated signal, and an address generator for use with the same
Inventor: ATUNGSIRI SAMUEL ASANBENG
IPC: H03M13/27
Filed: 2008-10-14
Granted: 2014-03-01
Abstract: A data processing apparatus maps data symbols received from a predetermined number of sub-carrier signals of an Orthogonal Frequency Division Multiplexed (OFDM) symbol into an output data stream. The data processor includes an interleaver memory which reads-in the predetermined number of data symbols for mapping onto the OFDM sub-carrier signals. The interleaver memory reads-out the data symbols on to the OFDM sub-carriers to effect the mapping, the read-out being in a different order than the read-in, the order being determined from a set of addresses, with the effect that the data symbols are interleaved on to the sub-carrier signals. The set of addresses are generated from an address generator which comprises a linear feedback shift register and a permutation circuit. A generator polynomial for the linear feedback shift register of     R  i  ¹    13   =   R   i  -  1   ¹    0      R   i  -  1   ¹    1      R   i  -  1   ¹    2      R   i  -  1   ¹    12      is provided with a permutation order which has been established by simulation analysis to optimise communication performance via typical radio channels, of an OFDM modulated system such as a Digital Video Broadcasting (DVB) standard such as DVB-Terrestrial2 (DVB-T2).
Patent TW-I394812-B (TW)
Title: Adhesive film composition for semiconductor assembly, adhesive film, dicing die bonding film, device package, and associated methods
Inventor: HONG YONG WOO
IPC: C09J7/38
Filed: 2008-12-18
Granted: 2013-05-01
Abstract: An adhesive film composition for semiconductor assembly includes an elastomer resin, an epoxy resin, a phenolic curing resin, and a silsesquioxane oligomer. The silsesquioxane oligomer may be present in an amount of about 0.01 to about 3 wt. %, based on the total solids content of the composition.
Patent TW-I404287-B (TW)
Title: Capacitor energy release circuit for reducing power loss and power supply circuit using the same
Inventor: LO CHENG YI
IPC: H02H9/00
Filed: 2009-11-20
Granted: 2013-08-01
Abstract: A power source includes a power input terminal, a filtering unit, a main circuit and a capacitor energy release circuit. The power input terminal receives an AC voltage. The filtering unit is connected to the power input terminal for filtering off noise contained in the AC voltage. The main circuit is connected to the filtering unit and a load. The AC voltage is filtered by the filtering unit and converted into an output DC voltage by the main circuit, and the output DC voltage is transmitted to the load. The capacitor energy release circuit is connected to the power input terminal, the filtering unit and a common terminal for detecting whether the AC voltage is received by the power input terminal. When the AC voltage is not received by the power input terminal, electric energy stored in the filtering unit is discharged.
Patent TW-I384144-B (TW)
Title: Predetermined pressure structure of a nut rotary ball screw
Inventor: WU WEN CHIA
IPC: F16C31/06
Filed: 2009-12-02
Granted: 2013-02-01
Abstract: The present invention relates to a predetermined pressure structure of a nut rotary ball screw, wherein the predetermined pressure structure makes a predetermined pressure device move axially by a spiral motion to produce predetermined pressure among a first inner rolling groove, an outer rolling groove and a first roller as well as among a second inner rolling groove, the outer rolling groove and the first roller. The present invention improves the complicated adjustment process of the prior art for a predetermined pressure, and eliminates time-consuming grind process and the steps to disassemble or assemble a bolt. Accordingly, the present shortens the adjustment process for predetermined pressure and lowers the production cost.
Patent TW-I410450-B (TW)
IPC: C08J9/16
Filed: 2010-08-25
Granted: 2013-10-01
Abstract: Disclosed herein are a biomass composite composition and a foaming method thereof. The biomass composite composition includes (a) polyester alloy containing biodegradable polyester and petrochemical plastic, (b) reinforcing agent, (c) foaming agent, (d) compatibilizer, (e) lubricant, and (f) impact modifier. The biomass composite composition of the present invention is biodegradable and of heat resistance and melt strength suitable for manufacture of foam products.
Patent GB-2475358-B (GB)
Title: Display system for simultaneous displaying of windows generated by multiple window systems belonging to the same computer platform
Inventor: KUNG HSIANG-TSUNG
IPC: G06F3/14
Filed: 2010-01-29
Granted: 2012-06-20
Abstract: A display system for simultaneous displaying of windows generated by a plurality of window systems belonging to the same desktop or laptop platform includes a master computer device with its display device and at least one slave computer device, a shared memory, an input means and an output means, as described herein. Each of the master computer device and the at least one slave computer device has a corresponding window system. The shared memory is coupled to the computer devices and is accessible by the master computer device and the at least one slave computer device. The input means receives multiple windows simultaneously generated by the window systems of the master computer device and the at least one slave computer device. The output means generates the multiple windows for the display device of the master computer device. In support of these operations, the master computer device and the at least one slave computer device simultaneously read and write window data stored in the shared memory.
Patent GB-2491232-B (GB)
Title: Loop-through circuit
Inventor: CHANG SIMON
IPC: H04B1/40
Filed: 2009-10-23
Granted: 2013-01-16
Abstract: This invention finds application in wireless communication devices which have multiple communication protocols. For example, the device could provide WPAN communication through a protocol such as Bluetooth (RTM) and also WLAN communication using an IEEE 802.11 protocol. Each protocol has its own respective transceiver provided within a respective integrated circuit (IC) 606, 605. Preferably only the IEEE 802.11 IC is directly connected to an antenna (not shown) and to a host 601. The Bluetooth IC connects with the host and the antenna via the main protocolâ  s IC by means of a loop-through connection 604. The host can issue commands using three functions: the first function (function 1) provides control over the IEEE 802.11 transceiver, the second function (function 2) provides control over the Bluetooth transceiver and the third function (function 0) provides global control for the wireless communication ICs. Interface loop-through 604 is configured to forward all Bluetooth function 2 commands along with any relevant global function 0 commands to the Bluetooth IC.
Patent GR-35149-B (GR)
Title: Νεα μεθοδος προς παρασκευην των 2 - αρυλαμινο - 1, 3 - διαζακυκλοαλκενιων - (2).
Filed: 1967-10-30
Abstract: έθοδος προς παρασκευήν 2-αρυλαμινο-1,3-διαζακυκλο-αλκενίων-(2) του γενικού τύπου
Τύπος Ι
εις τον οποίον το Ar σημαίνει εν μη υποκατεστημένον, ή εν απλώς ή πολλαπλώς, κατά προτίμησιν απλώς έως τριπλώς, μετά των αυτών ή διαφόρων μετάξυ των υποκατεστατών, υποκατεστημένον φαινυλυπόλοιπον, όπου ως υποκαταστάται είναι δυναταί αλκυλομάδες μετά 1-4 ατόμωνάνθρακος ως και τριφθοριο-μεθυλομάδες, ή μία νιτριλιο-, νιτρο-, ή αμινοομάς ή άτομα αλογόνου και τοn παριστά τους αριθμούς 2, 3, 4 ή 5.
Patent GR-78960-B (GR)
Inventor: THOMIN HERMANN
IPC: B65D5/46
Filed: 1983-02-22
Abstract: 1. Carrying strip for a container (B) provided with a cover (D), said carrying strip being made of a semirigid material, flexible in longitudinal direction and cooperating with a locking piece for securing the cover (D) of the container against inadvertent opening thereof, characterized in that one end portion (1a) of the carrying strip (1) is provided with a serration or corrugation (2), said end portion (1a) being received in and longitudinally movable within a sleeve-like locking piece (V) attached to the wall of the container, the inside of the locking piece (V) facing the serration (2) of the carrying strip (1) having at least one latch member cooperating with the serration or corrugation (2) and a release member cooperating with the latch member to disengage the latter from engagement in the serration (2).
Patent GR-1000983-B (GR)
Inventor: WHITLEY KEVIN
IPC: A61M/
Filed: 1990-05-04
Abstract: Σύριγξ (1), περιλαμβάνουσα κύλινδρο (2) με εξωτερικόν κολεό (3) και εσωτερικόν κολεό (4). Ο εξωτερικός κολεός (3) έχει εν ακροφύσιον (5) και ο εσωτερικός κολεός έχει επίσης εν ακροφύσιον (6) το οποίον αντιστοιχεί και προσαρμόζει εντός του ακροφυσίου (5). Μία βελόνη (7) προσαρμόζει επί του ακροφυσίου (6). 'Εμβολον (9) ευρίσκεται μερικώς εντός του κυλίνδρου (2) και χρησιμοποιείται δια την παροχήν του φαρμάκου. Μετά την χορήγησιν του φαρμάκου το έμβολον (9) κλειδώνει μετά του εσωτερικού κολεού (4) και καθώς το έμβολον (9) αποσύρεται το ίδιον συμβαίνει με τον εσωτερικόν κολεόν (4) και όθεν η βελόνη (7) αποσύρεται εντός του εξωτερικού κολεού (3). Αφού η βελόνη (7) αποσυρθή, ο εξωτερικός κολεός (3) και ο εσωτερικός κολεός (4) κλειδώνουν και ούτω παρεμποδίζεται η επαναχρησιμοποίησις της σύριγγος (1) και επίσης η βελόνη (7) στερεούται εντός μιας προκαθωρισμένης θέσεως εντός του εξωτερικού κολεού (3). ω
Patent IN-160285-B (IN)
Inventor: LUNZER FRIEDRICH
IPC: C07D251/32
Filed: 1984-04-09
Abstract: 1. Process for the preparation of pure cyanuric acid by the hydrolysis of melamine, in particular crude and waste melamine, which can, if appropriate, contain ammeline and ammelide, at a reaction temperature of 160-200 degrees C and elevated pressure, by means of about 3 moles of sulfuric acid per mole of melamine, by adding water while the reaction mixture is cooled to room temperature, and by isolating and purifying the product obtained in a solid form in the reaction mixture, characterized in that the melamine is mixed in the form of an aqueous suspension with at least 55 % strength sulfuric acid, the amount of water introduced into the reaction system with the sulfuric acid and the melamine suspension being so adjusted that there are more than 1 and up to 3.5 parts by weight of water to 1 part by weight of melamine, the reaction being carried out under a pressure which is at least 2 bar, but is below the reaction pressure, and the reaction temperature being controlled by temperature-controlled and/or pressure-controlled or continuous evaporation of part of the water.