baber/WOPTO huggingface dataset:
Patent TW-200825942-A (TW)
Title: Miniaturized fingerprint identification optical structure
Inventor: HUANG JUN-MING
IPC: G06K9/00
Filed: 2006-12-13
Abstract: A miniaturized fingerprint identification optical structure comprises a prism, a plurality of light sources, a reflecting mirror, a focusing lens, and an image sensor, wherein the prism has an identification area, a first lens surface, and a second lens surface. By applying the Surface Enhanced Irregular Reflection (SEIR) principle and using the optical structure according to the present invention, a light beam reflected from the identification area passes through the first lens surface, the second lens surface, the reflecting mirror, and the focusing lens in sequence before being focused to form images on the image sensor for fingerprint identification.
Patent TW-200732284-A (TW)
Title: Amine compound and pharmaceutical use thereof
Inventor: KIUCHI MASATOSHI
IPC: C07C217/02
Filed: 2006-12-15
Abstract: This invention provides novel amine compounds of the following general formula (I) which exhibit excellent property in immunosuppressive action, anti-rejection activity, etc. and less side effects in bradycardia and others, or their pharmaceutically acceptable acid adduct salts; hydrates or solvates thereof; and pharmaceutical compositions comprising these compounds and pharmaceutically acceptable carriers, (wherein R is a hydrogen atom or P(=O)(OH)2; X is an oxygen atom or sulfur atom; Y is CH2CH2 or CH=CH; R1 is a halogenated C1-C4 alkyl or cyano; R2 is an optionally hydroxylated or halogenated C1-C4 alkyl; R3 and R4 are same or different, each represents a hydrogenatom or C1-C4 alkyl; n represents 5 to 8).
Patent TW-200732379-A (TW)
Title: Chip-on film
Inventor: SAWASAKI KOICHI
IPC: B29D7/01
Filed: 2006-12-26
Abstract: The present invention relates to a chip-on film characterized by forming circuit to be able to carry the IC chip at least on one face of polyimide film. The polyimide film consists essentially of para-phenylene-diamine and 4,4' -diaminodiphenyl ether, both function as diamine, and pyromellitic dianhydride and 3,3', 4,4' - biphenylyl tetracarboxylic acid dianhydride, both function as dianhydride. The above-mentioned circuit is formed whether through the medium of adhesive agent or not at least on one face of the polyimide film.
Patent TW-200733241-A (TW)
Title: Method and apparatus for activating a chemical compound semiconductor
Inventor: KAWAGUCHI NORIHITO
IPC: H01L21/265
Filed: 2007-01-02
Abstract: This invention provides a method for activating a chemical compound semiconductor, and a device therefor. A chemical compound semiconductor is placed in a reaction vessel 12. A low vapor pressure gas 2 having a equilibrium vapor pressure of 1 atmosphere or lower at the melting point of the chemical compound semiconductor is used to replace the interior of the reaction vessel. The low vapor pressure gas is caused to flow along the surface of chemical compound semiconductor while the pressure in the reaction vessel is maintained at or above the above said equilibrium vapor pressure and the surface of the chemical compound semiconductor is irradiated with a pulse laser 3 having photon energy larger than the band gap of the chemical compound semiconductor. Thereby only the part of the chemical compound semiconductor at the spot of the irradiation of the pulse laser is heated and melted while the environmental temperature of the low vapor pressure gas is maintained at the room temperature or at the temperature lower than a decomposing temperature.
Patent TW-200830167-A (TW)
Title: USB storage device and access control method thereof
Inventor: LU CHENG
IPC: G06F3/06
Filed: 2007-01-02
Abstract: The invention provides a USB storage device and an access control method thereof. An access control module is provided on the USB storage device. The storage space is divided into at least one data storage entity. Each user's access right to each data storage entity is set and stored in the USB storage device as an access control list. The process between the USB storage device's being connected with a USB host and its being disconnected from the USB host is one session. When a session is established, the user provides authentication information for the USB device to authenticate him/her, and saves the user information used in the current session. in the current session, when the host of the user issues an access request for the data storage entity on the USB storage device, the access control module queries the access right list based on the user information in the current session to determine whether the user has an access right to the requested data storage entity. When the user does not have the access right to the data storage entity, the access control module denies the user's access request for the data storage entity.
Patent TW-200800851-A (TW)
Title: Process for production of substituted benzene
Inventor: OKAMOTO SENTARO
IPC: C07D209/44
Filed: 2007-01-09
Abstract: Disclosed is a process for production of a substituted benzene, which comprises intramolecularly and/or intermolecularly trimerizing a triple bond in an alkyne in the presence of a transition metal catalyst to yield a substituted benzene compound. In the process, the transition metal catalyst is prepared from an iminomethylpyridine represented by the formula (1) or (2), a transition metal salt or a hydrate thereof, and a reducing agent in a reaction system and is used to perform the trimerization. The process can be used in any one of the intramolecular cyclization of a triyne compound, the cyclization of a diyne compound or an alkyne compound and the intermolecular cyclization of three molecules of an alkyne compound, is excellent in economic effectiveness and operability, and is practically advantageous. (1) (2) wherein R1 and R3 independently represent a linear or cyclic C1-C20 aliphatic hydrocarbon group or the like; R2 represents a hydrogen atom or the like; X represents a hydrogen atom, O or the like; and Y represents O, S or the like.
Patent TW-200830979-A (TW)
Title: Led module having a thermal management component
Inventor: LAI CHENG-TIEN
IPC: H05K7/20
Filed: 2007-01-15
Abstract: An LED module having a thermal management component includes an LED, a heat-dissipating device attached to the LED and a hosing component securing the LED to the heat-dissipating device. The heat-dissipating device includes a heat spreader. The hosing component includes a spring trap inside thereof to press the LED on the heat spreader. The hosing component engages with the heat spreader of the heat-dissipating device to sandwich the LED between the spring trap and the heat spreader, whereby the LED can be detached from the heat spreader conveniently.
Patent TW-200822660-A (TW)
Title: Method and system for personalizing smart cards using asymmetric key cryptography
Inventor: JOHNSON ALAN E
IPC: H04L9/06
Filed: 2007-01-24
Abstract: Systems and methods are described that permit a smart card to be personalized in a secure manner using asymmetric cryptography. Systems and methods are described whereby personalization instructions can be directed to a selected application in the device, whereby the personalized instructions can be encrypted using a plurality of keys including device-related keys, provider-specific keys, and transport keys. In certain embodiments, the personalization instructions can be communicated with identifying information used to identify the personalization instructions by provider, device and target application on the device. In certain embodiments, the personalization instructions can be executed on the device, whereby the personalization instruction configures data related to a targeted application. In certain embodiments, the personalized device comprises a processor, and non-volatile storage configured to maintain the plurality of keys, applications and personalized application-related data.
Patent TW-200832386-A (TW)
Title: Method for improving wobble-like disturbance
Inventor: WU CHIA-CHE
IPC: G11B7/09
Filed: 2007-01-24
Abstract: A method for improving a Wobble-Like disturbance, used for an optical pickup head and an optical disc, includes steps of: emitting an laser beam having a write power P1, from the optical pickup head to a first kind of tracks of the optical disc, for writing data; and emitting an laser beam having a write power P2, from the optical pickup head to a second kind of tracks of the optical disc, for reducing the difference of a reflective ratio between the first kind and the second kind of tracks.
Patent TW-200736990-A (TW)
Title: Dual mode floating point multiply accumulate unit
Inventor: PROKOPENKO BORIS
IPC: G06F7/57
Filed: 2007-02-06
Abstract: Included are embodiments of a Multiply-Accumulate Unit to process multiple formats floating point operands. For short format operands, embodiments of the Multiply Accumulate Unit are configured to process data with twice the throughput as long and mixed format data. At least one embodiment can include a short exponent calculation component configured to receive short format data, a long exponent calculation component configured to receive long format data, and a mixed exponent calculation component configured to received short exponent data, the mixed exponent calculation component further configured to received long format data. Embodiments also include a mantissa datapath configured for implementation to accommodate processing of long, mixed, and short floating point operands.
Patent TW-200834445-A (TW)
Title: A portable integrated multi-function wireless communication equipment
Inventor: CHANG PO-CHUN
IPC: G06Q20/00
Filed: 2007-02-14
Abstract: The invention is a new process method for financial flow integrated with information flow or logistics to solve the problems of the trading limitation on the conveyance, teleshopping and on-line shopping, such as consumers can not proceed the transaction and payment during mobile situation (e.g. on a conveyance) or unfixed location (e.g. in the elevator), or sellers can not improve the service quality or benefits of the conveyance for no integration among financial flow, information flow or logistics. This major improvement of this invention is to utilize the mobile or portable smart payment device, combining the communication functions, information process functions, video and audio process functions, interactive audiovisual entertainments, advertisement provision, or integrating with other sensors or peripheral devices to provide information delivery service or audiovisual entertainment services... and so on. In addition, the embedded or externally plugged payment module for deducting or reloading the amount of the smart cards (e.g. IC cards, chip card, prepaid card or credit cards) may provide transaction verification by off-line or on-line basis. The device also can store the transaction data for the further clearance and settlement of the previous payments. For the verified off-line transactions, the device may accumulate those transaction data and send it to the clearance and settlement center by batch-mode based transmission. The multiple function devices provides or combines the functions of sensor for detection, multi-media contents receiving, transmission and broadcasting, audiovisual services, entertainment services communication and mobile commerce capabilities with other components. The device also possesses the payment functions of business transaction for teleshopping, e-commerce and multimedia services, and the information provision services including dispatching of conveyances, advertisement delivery, provision of the digital game, audiovisual services and the other multimedia services. It also can integrate with the logistic services, and achieve the goal of "payment at the moment of receiving the merchandise or services". The device also utilizes the communication capability to instantly update the up-to-date information and provide the payment facilities for the mobile consumers.
Patent TW-200840117-A (TW)
Title: Battery structure and portable electronic device with a detachable housing using same
Inventor: LU YU-LUN
IPC: H01M2/10
Filed: 2007-03-19
Abstract: A battery structure and a portable electronic device with a detachable housing using the battery structure are provided. The portable electronic device includes a main body, said battery structure attached to the main body for providing power, a battery cover assembled on the main body, and a housing detachably mounted on the main body. The main body has two opposite sidewalls and a plurality of locking portions disposed on each sidewall. The housing includes a plurality of locking sections configured to releasably engage with the locking portion of the main body. The battery structure has two opposite sidewalls and a plurality of blocks outwardly extending from the sidewalls thereof. The blocks of the battery are arranged and structured to release the engagement between the locking section of the housing and the locking portion of the main body.
Patent TW-200738475-A (TW)
Title: Droplet deposition apparatus
Inventor: DRURY PAUL RAYMOND
IPC: B41J2/06
Filed: 2007-04-03
Abstract: Droplet deposition apparatus comprising an array of fluid chambers defined by a pair of opposing chamber walls, and in fluid communication with a nozzle for droplet ejection therefrom; a cover member is joined to the edges of the chamber walls and thus seals one side of the chambers. The cover member has a ratio of cover thickness to chamber wall separation less than or equal to 1:1.
Patent TW-200813362-A (TW)
Title: Lubricating device with lubricating pinion
Inventor: PALUNCIC ZDRAVKO
IPC: F16N13/20
Filed: 2007-04-27
Abstract: Described is a lubricating device with at least one lubricating pinion (1) for applying a lubricant, in particular grease, which is for example fed through a lubricant line by a lubricant pump from a reservoir, to at least one gearwheel (2) or the like, wherein the lubricating pinion (1) has an outer toothing into which at least one lubricant outlet (8) opens out. The teeth (7) of the outer toothing of the lubricating pinion (1) have a shortened tooth flank profile in relation to an involute toothing, wherein the addendum (hk) and/or the width of the tooth flanks in the peripheral direction are reduced in a tooth flank section which is situated radially outside the reference circle.
Patent TW-200843602-A (TW)
Title: Flexible printed circuit board
Inventor: LIN WEN-BIN
IPC: H05K3/46
Filed: 2007-04-27
Abstract: A flexible printed circuit board includes a flexible substrate, a plurality of the first metal lines parallel to each other and a plurality of the second metal lines parallel to each other. The flexible substrate has a first surface and a second surface opposite to the first surface. The first metal lines are disposed on the first surface. The second metal lines are disposed on the second surface. Each second metal line extends from an edge of the flexible substrate to the middle of the flexible substrate, and is electrically connected to the corresponding first metal line via a conductive structure.
Patent TW-200901039-A (TW)
Title: Resource manager and method
Inventor: HOU TING-WEI
IPC: G06F9/50
Filed: 2007-06-20
Abstract: Resource manager is provided, implemented between a service provider and a service user. A resource requirement determining device determines system resource requirement for a service bundle from the service provider, and generates resource requirement information corresponding to the service bundle. A processor receives information of system resource utilization status from the service user, determines whether available resource of the service user is sufficient for the resource requirement of the service bundle according to the resource requirement information of the service provider and the information of system resource utilization status of the service user. When the available resource of the service user is insufficient for the resource requirement of the service bundle, the processor generates a waiting queue, and adds the service bundle into the waiting queue. When available resource of the service user is sufficient for the resource requirement of the service bundle, the processor installs the service bundle specified in the waiting queue in the service user. A storage device stores the waiting queue and corresponding resource requirement information.
Patent TW-200822168-A (TW)
Title: Gas-discharge lamp
Inventor: SCHOELLER KLAUS
IPC: H01J61/34
Filed: 2007-07-04
Abstract: A gas-discharge lamp (1) is described having an inner envelope (2) comprising a discharge vessel (3) and two tubular sections (6, 7) arranged on the discharge vessel, having two electrodes (4, 5) that project from the tubular sections (6, 7) into the discharge vessel (3) and that, to enable them to be supplied with power, are electrically connected to respective electrical conductors (10, 11) that extend through the associated tubular sections (6, 7) and that are enclosed in the tubular sections (6, 7) with a gastight seal along a sealing section (8, 9). The lamp (1) has an outer envelope (18) that is connected at each of its ends to respective ones of the tubular sections (6, 7) of the inner envelope (2) and that surrounds the discharge vessel (3) while leaving an outer cavity (20) between itself (18) and the discharge vessel (3). Arranged on the outside of the inner envelope (2), at least in a region or regions, is a conductive coating (22, 23) that is conductively connected, inside the outer envelope (18), to one (11) of the electrical conductors. Also described is a corresponding method of producing a gas-discharge lamp (1).
Patent TW-200822536-A (TW)
Title: Class D audio amplifier
Inventor: DOOPER LUTSEN LUDGERUS ALBERTUS HENDRIKUS
IPC: H03F3/217
Filed: 2007-07-06
Abstract: A class D amplifier (1) comprises an input unit (11) for receiving a digital input signal (Vin), a pulse shaping unit (12) for producing pulse shaped signals in dependence of the input signal (Vin), a comparator unit (13) for comparing the pulse shaped signals and producing a comparator signal, a driver unit (14) for producing driver signals in dependence of the comparator signal, a switching output unit (15) for producing a pulse width modulated output signal (Vout) in dependence of the driver signals, and a feedback unit (16) for feeding the output signal (Vout) back to the pulse shaping unit (12). The input unit (11) comprises a clipping control unit (10) for controlling the duty cycle of the pulse width modulated output signal (Vout).
Patent TW-200903611-A (TW)
Title: Die seal ring and wafer having the same
Inventor: WU PING-CHANG
IPC: H01L21/304
Filed: 2007-07-10
Abstract: A die seal ring disposed in a die and surrounding an integrated circuit region of the die is described. The die seal ring has at least two different local widths.
Patent TW-200906015-A (TW)
Title: Laser light source module
Inventor: WU SHANG-YI
IPC: H01S3/108
Filed: 2007-07-20
Abstract: A laser light source module including at least one light emitting unit, a filter and a nonlinear optical poled crystal is provided. The light emitting unit is adapted to supply an incoherent beam. The filter is disposed on an optical path of the incoherent beam and adapted to reflect at least a part of the incoherent beam, wherein the light emitting unit and the filter form a cavity therebetween. The nonlinear optical poled crystal is disposed on the optical path of the incoherent beam and in the cavity. The nonlinear optical poled crystal has a plurality of poled parts. The poled parts include a plurality of first poled parts and a plurality of second poled parts. The first poled parts and the second poled parts are staggered. The incoherent beam passes through at least parts of the first poled parts and the second poled parts. At least parts of average widths, of the poled parts, along the direction parallel to the chief ray of the incoherent beam are different from each other. The dipole moment directions of the first poled parts and the second poled parts are different from each other.
Patent TW-200907468-A (TW)
Title: Backlight module device and its assembling method
Inventor: HUANG CHIC-MING
IPC: G02F1/133
Filed: 2007-08-03
Abstract: The present invention relates to a backlight module device, comprising a plurality of lamp tubes, one or more circuit boards and a plurality of capacitors, wherein each lamp tube includes two terminals and each terminal has a lamp tube electrode. The circuit board is disposed at one side or two sides of the plurality of lamp tube electrodes. Each lamp tube electrode is electrically connected to the circuit board. The plurality of capacitors are disposed at one side or two sides of the plurality of lamp tube electrodes and are fixed on the circuit board, so as to cooperate with a high-frequency power supply terminal to generate a driving voltage supplied to the plurality of lamp tubes. The backlight module device further comprises a detecting electronic component for providing feedback signals to a controller. The present invention also relates to a backlight module assembling method. The backlight module assembling method of the present invention comprises: first electrically connecting the plurality of lamp tubes to the circuit board; serially connecting the capacitors to one side or two sides of the plurality of lamp tube electrodes; combining the circuit board with a lamp holder and placing the circuit board into the lamp holder without occupying additional module space; assembling a bottom board under the plurality of lamp tubes for fixing the backlight module device; coating light-reflective material on the surface of the bottom board corresponding to the plurality of lamp tubes for increasing the light utilization rate, or adding a reflective sheet between the underside of the plurality of lamp tubes and the bottom board for increasing the light utilization rate. The backlight module device and its assembling method of the present invention are advantageous in simple structure and easy assembly so as to save material, working time and cost.
Patent TW-200912346-A (TW)
Title: System and method for testing electrified GSM modules
Inventor: CHANG JUI-CHEN
IPC: G01R31/28
Filed: 2007-09-14
Abstract: A system for testing electrified GSM modules is provided. The system includes: a power controller for controlling a power supply to supply power for the GSM modules, and for controlling output voltages of the power supply; a command sending module for creating testing commands of starting on the GSM modules to connect with networks, and for sending the testing commands to the GSM modules; a testing module for ordering the GSM modules to implement the test commands, for acquiring corresponding results, and for confirming whether the GSM modules connect with the networks according to the acquired results, thereby determining whether the GSM modules are of satisfactory quality. A related method is also provided. By utilizing the system and the related method, the quality of the GSM modules may be tested efficiently and accurately.
Patent TW-200843397-A (TW)
Title: Multiplexing of control and data with varying power offsets in a SC-FDMA system
Inventor: MONTOJO JUAN
IPC: H04L1/00
Filed: 2007-11-01
Abstract: Systems and methodologies are described that facilitate multiplexing of control information and data for common transmission in a localized FDM wireless communication system. Localized FDM transmission of control and data channels can be achieved by, for example, multiplexing control information with data and transmitting the control information and data using resources and transmission schemes specified for transmission of the data. To ensure the reliability of control information multiplexed with data, a power offset can be applied to the control information to provide varying protection levels for the control information based on properties of the data resources into which it is embedded in order to maintain a predetermined signal quality for the control information independent of the data resources.