baber/WOPTO huggingface dataset:
Patent TW-594250-B (TW)
Title: Mask, substrate with light reflective film, method for manufacturing light reflective film, liquid crystal display device, and electronic apparatus
Inventor: OTAKE TOSHIHIRO
IPC: G03F1/70
Filed: 2003-04-07
Granted: 2004-06-21
Abstract: The present invention relates to a mask, a substrate with a light reflective film, a method for manufacturing a light reflective film, an optical display device, and an electronic apparatus. The object of the present invention is to provide a mask for manufacturing a substrate with a light reflective film generating few interference fringes, a substrate with a light reflective film formed by using the mask, a method for manufacturing a light reflective film, an optical display device having a light reflective film on which hardly any interference fringes are generated, and an electronic apparatus having a light reflective film on which hardly any interference fringes are generated. To solve the problem, a substrate is provided with a light reflective film including a base and a reflective layer, in which a plurality of concave portions or convex portions formed on the surface of the base are randomly arranged in the plane direction in 100 to 2,000 RGB dot units or a whole screen unit, are formed using a mask in which light transmissive or non-transmissive portions are randomly arranged in the plane direction in 100 to 2,000 RGB dot units or the whole screen unit.
Patent TW-588311-B (TW)
Title: Driving circuit for organic light emitting diode
Inventor: SHIH LI-WEI
IPC: G09G3/32
Filed: 2003-04-07
Granted: 2004-05-21
Abstract: A driving circuit for driving an organic light emitting diode (OLED) includes a first transistor, whose first end being connected to a voltage source and second end the OLED, an inverter, whose output end being connected to a control end of the first transistor, an input circuit, whose output end being connected to an input end of the inverter, for inputting data, and a voltage-dropping circuit connected to the output end of the input circuit for dropping voltages at the output end of the input circuit. The driving circuit drives the OLED to emit lights by determining data input to the input circuit.
Patent TW-I254887-B (TW)
Title: Touch pen
Inventor: TSAI CHI-FENG
Filed: 2003-05-28
Granted: 2006-05-11
Abstract: A touch pen is used to touch the electronic device with the touch panel and indicate a remote message. Such touch pen comprises a body, a laser pointer and a switch. The body is used to contact the touch panel of the electronic device to input information to the electronic device, wherein the body is temporarily accommodated in the electronic device. The laser pointer is connected with and fastened on the body to provide a visible laser light for indication of the remote message. The switch is installed on the body to control the switch-on and switch-off of the laser pointer, wherein the laser pointer is easy to be controlled by a user by virtue of the body, making the portability of the laser pointer along with the electronic device easy.
Patent TW-I221357-B (TW)
Title: Method and apparatus for dc offset removal in a radio frequency communication channel
Inventor: RAWLINS GREGORY S
IPC: H04B1/30
Filed: 2003-06-02
Granted: 2004-09-21
Abstract: A filter module for reducing a DC offset voltage in a radio frequency communication channel is described. A first capacitor is coupled between a first differential input node and a first differential output node. A second capacitor is coupled between a second differential input node and a second differential output node. An active variable resistor is coupled between the first differential output node and the second differential output node. The active variable resistor receives a control signal. The control signal adjusts the value of the active variable resistor, which adjusts the frequency response of the filter module. The rate at which the filter module reduces DC offset voltages is thereby adjusted. The filter module is also adaptable to single-ended applications.
Patent TW-I254287-B (TW)
Title: Disk drive
Inventor: WATANABE TAKASHI
IPC: G11B33/02
Filed: 2003-06-09
Granted: 2006-05-01
Abstract: The present invention provides a slim disk drive having a thinner chassis case that is realized by a construction method even though the chassis case is made of materials with generally used thickness. The disk drive includes a disk tray 101 loaded with a recording medium D that may move forward and backward within the chassis case for loading and unloading. The chassis case is formed by a base chassis 1 and a cover chassis 2. Openings lb and 2b are formed at the positions of the base chassis 1 and the cover chassis 2, respectively, corresponding to the maximum protruding portion of the disk tray 101 in the vertical direction. Besides, thin sealing portions 1c and 2c are formed at the front side of the open portion 1b and 2b.
Patent TW-I225383-B (TW)
Title: Single or multi-layer printed circuit board with recessed or extended breakaway tabs and method of manufacture thereof
Inventor: WANG ALAN E
IPC: H05K3/00
Filed: 2003-06-25
Granted: 2004-12-11
Abstract: A circuit board layer 2 in accordance with the present invention includes a conductive sheet 4 sandwiched between an insulating top layer 10 and an insulating bottom layer 14. The top and bottom layers 10 and 14 and the conductive sheet 4 define the circuit board layer 2 having an edge that includes an edge 20 of the conductive sheet 4. An insulating edge layer 18 covers substantially all of the edge 20 of the conductive sheet 4.
Patent TW-I318252-B (TW)
Title: Process for preparing poly (trimethylene terephthalate) fibers, poly (trimethylene terephthalate) composition, and applications of the same
Inventor: JING CHUNG CHANG
IPC: B29C48/05
Filed: 2003-06-27
Granted: 2009-12-11
Abstract: A process for preparing poly(trimethylene terephthalate) fibers comprising (a) providing a poly(trimethylene terephthalate) composition comprising about 0.05 to about 5 mole % tetramethylene terephthalate repeat units and (b) spinning the polymer composition to form fibers. Poly(trimethylene terephthalate) fiber comprising poly(trimethylene terephthalate) composition comprising about 0.05 to about 5 mole % tetramethylene terephthalate repeat units, as well as yarns, fabrics (e.g., woven, knitted, and nonwoven fabrics) and carpets. A poly(trimethylene terephthalate) composition comprising about 0.05 to about 5 mole % tetramethylene terephthalate repeat units.
Patent TW-I260622-B (TW)
Title: Optical recording medium and method for recording and reproducing data
Inventor: INOUE HIROYASU
IPC: G11B7/135
Filed: 2003-07-01
Granted: 2006-08-21
Abstract: An optical recording medium includes a substrate, a light transmission layer and a plurality of recording layers between the substrate and the light transmission layer and capable of recording data in the plurality of recording layers and reproducing data recorded in the plurality of recording layers by projecting a laser beam via the light transmission layer onto the plurality of recording layers, at least one recording layer other than a farthest recording layer from the light transmission layer among the plurality of recording layers including a first recording film containing Si as a primary component and a second recording film located in the vicinity of the first recording film and containing Cu as a primary component. In the thus constituted optical recording medium, it is possible to record data in a farthest recording layer from the light transmission layer and reproduce data from the farthest recording layer in a desired manner.
Patent TW-I235303-B (TW)
Title: Digital content management system, method and application method thereof
Inventor: HUANG WEN-SHIAN
IPC: H04L9/32
Filed: 2003-07-22
Granted: 2005-07-01
Abstract: The present invention is a digital content management system, which includes a storage medium for storing the personal security information and the electronic files containing encrypted digital contents and symmetric encryption keys, an information management unit, an encrypt/decrypt function module, an information analysis module, and a medium playing module. The information management unit employs the encrypt/decrypt function module to decrypt the symmetric encryption keys with the personal security information for obtaining a symmetric key, and to decrypt the encrypted digital content with the symmetric key for obtaining the digital content. The information analysis module analyzes the digital content to obtain the corresponding copyright control information. The medium analysis module can analyze the decrypted digital content according to the copyright control information.
Patent TW-I267801-B (TW)
Title: Automatically detecting and replacing method of new and old background in an object
Inventor: CHEN AUBREY KUANG-YU
IPC: G06K9/00
Filed: 2003-07-28
Granted: 2006-12-01
Abstract: A kind of automatic method for detecting and replacing new and old background in an object is provided in the present invention. The invention includes the following steps: finding plural similar boundary pixels, in which these plural similar boundary pixels are located at both sides of one boundary between one source object and one background image, and the difference values in between these similar boundary pixels are all smaller than the first threshold value; using an energy function to respectively calculate the characteristic values of the similar boundary pixels located at one side of the source object and one side of the background image; using these characteristic values to establish a corresponding plot of color; using dividing filtering to divide the portion of the background image for the source object and in the overlapped region between the source object and the background image into plural divided regions; finding plural similar dividing regions in the source object, in which the difference of characteristic values between each similar dividing region and similar boundary pixel located in the source object is smaller than the second threshold value, and the difference of characteristic values between each similar dividing region and the dividing region, which is located in the overlapped region and has a difference value smaller than the fourth threshold value from the similar boundary pixel, is smaller than the third threshold value; and using the corresponding plot of color to adjust these similar dividing regions located in the source object.
Patent TW-589890-B (TW)
Title: Method and system for enabling optional customer election of auxiliary content provided on detachable local storage media during access of primary content over a network and for collecting data concerning viewed auxiliary content
Inventor: CHATANI MASAYUKI
IPC: H04N7/173
Filed: 2001-02-26
Granted: 2004-06-01
Abstract: When a user access a server (10) from a client game console (70) over a network (50), desirable primary content such as a movie or music from a contents data base (30) and user information from a user database (20) are downloaded into the game console (70). Auxiliary content such as advertisements stored in a storage media (80) is customized based on the user information and played back by the game console (70). The playback record of the auxiliary content is used as a basis for billing the user and advertisers.
Patent TW-I230900-B (TW)
Title: Method for defining multimedia keys as arrow keys used in a browsing mode on a notebook computer
Inventor: LIN SZU-WEN
IPC: G06F9/44
Filed: 2003-10-17
Granted: 2005-04-11
Abstract: The present invention relates to a method for defining multimedia keys as arrow keys used in a browsing mode on a notebook computer. An application program is employed to transform the signals of plural multimedia keys of a notebook computer, for example, forward key, play key, backward key, etc. When the multimedia keys are pressed, the signals are transformed into movement signals for being used in a browsing mode for direction control, thereby providing a progressive invention. With the invention, the multimedia keys are provided with multiple functions that can be used in the control of playing multimedia and can be applied in the direction control and execution control in the browsing mode.
Patent TW-I291794-B (TW)
Title: Laser beam tertiary positioner apparatus and method
Inventor: BARRETT SPENCER B
IPC: B23K26/08
Filed: 2003-10-21
Granted: 2007-12-21
Abstract: A tertiary positioner system (80) of this invention employs X- and Y-axis translation stages (86, 88), galvanometer-driven mirrors (64, 66), and a fast steering mirror (""FSM"") (120) to direct a laser beam (90) to target locations (121) on a workpiece (92). A positioning signal is received by a low-pass filter (103) that produces filtered position data for driving the X- and Y-axis translation stages. The actual positions of the X- and Y-axis translation stages are subtracted from the unfiltered positioning data to produce an X-Y position error signal for driving the galvanometer-driven X- and Y-axis mirrors. The actual mirror positions are subtracted from the actual positions of the X- and Y-axis translation stages to generate a positional error signal representing the difference between the commanded and actual positions of the laser beam. The positional error signal drives the FSM to rapidly correct any positional errors.
Patent TW-594789-B (TW)
Title: A structure of instrument for telescopic type cabinet
Inventor: CHEN DENG-KO
IPC: H05K7/14
Filed: 2003-11-14
Granted: 2004-06-21
Abstract: The present invention is related to a structure of instrument for telescopic type cabinet, comprising: a shelve structure, including two top shelves, four uprightness shelves and four bottom shelves; a conditioning structure, comprising inner frame and external frame, wherewith said elements connecting that achieve adjust said cabinet.
Patent TW-I230491-B (TW)
Title: Control system for canceling load unbalance of three-phase circuit
Inventor: MATSUMOTO TADASHI
IPC: H02H3/34
Filed: 2003-11-25
Granted: 2005-04-01
Abstract: A control system for canceling load unbalance of a three-phase circuit includes phase current detectors (73) for detecting phase currents caused to flow through a secondary circuit of a current transformer provided in high voltage distribution lines, respectively, phase change-over switches (141) to (1410) through which phases of the high voltage distribution lines, and primary sides of distribution transformers provided across high and low voltage distribution lines are connected to each other, a control center (11) for, when a magnitude of a zero-phase current detected by the zero-phase current detector (75) is larger than a predetermined value, on the basis of the phase currents, respectively, outputting a control signal so that the load of the phase having a maximum current appearing therein is changed over to the phase having a minimum current recognized therein, and a phase change-over slave station (131) to (1310) for controlling the phase change-over for the phase change-over switches in accordance with the control signal.
Patent TW-I235939-B (TW)
Title: Client device configuration with configuration services providers
Inventor: BODIN WILLIAM KRESS
IPC: G06Q10/10
Filed: 2003-11-27
Granted: 2005-07-11
Abstract: Configuring a client device, including receiving, from a manufacturer, a configuration bundle for a client device, receiving, from a vendor, vendor provided configuration parameters for the client device, receiving from a user, user provided configuration parameters for the client device, and associating the vendor provided configuration parameters and the user provided configuration parameters with the configuration bundle for the client device; thereby producing an associated configuration bundle for the client device.
Patent TW-I241509-B (TW)
Title: Integrated network element management system and method
Inventor: YU HUNG-PING
IPC: H04L12/24
Filed: 2003-12-05
Granted: 2005-10-11
Abstract: An integrated network element management system includes a client computer and a master network element. The client computer includes a user interface and an application. Various network elements may be displayed in the user interface in the form of icons that can be dragged by a user. The application performs configuration on a specific network element selected by the user on the user interface. The master network element communicationally connects with the client computer and a plurality of network elements. The master network element includes a topology information module for collecting topology information via a topology discovery mechanism, and for storing the topology information and configuration files of the network elements.
Patent TW-I227991-B (TW)
Title: Scan copying apparatus having a copy function of frame cropping according to received parameters
Inventor: HSU SEI-FOR
IPC: H04N1/04
Filed: 2003-12-11
Granted: 2005-02-11
Abstract: A scan copying apparatus having a copy function of frame cropping according to received parameters includes a user interface, a cropping zone creating unit, an optical scanning module and a processor. A user inputs a set of geometric parameters corresponding to a cropping zone to be scanned on an original on the user interface in a frame cropping copy mode. The cropping zone creating unit creates a frame cropping range corresponding to the cropping zone according to the geometric parameters. The optical scanning module scans the cropping zone of the original to obtain a cropping scan signal according to the frame cropping range. The processor controls operations of the user interface, the cropping zone creating unit and the optical scanning module, and processes the cropping scan signal to form a printable cropping print signal.
Patent TW-I244250-B (TW)
Title: Structure of discharge protection device and method for manufacturing the same
Inventor: DENG WEN-HAO
IPC: H02H9/04
Filed: 2003-12-26
Granted: 2005-11-21
Abstract: The present invention relates to a structure discharge protection device and method for manufacturing the same, which uses low temperature co-fired ceramic technique to fabricate the discharge protection device. The method comprises: printing a metallic conductive electrode and a variable impedance material layer on a green sheet substrate and printing another corresponding metallic conductive electrode on another green sheet substrate; stacking the two green sheet substrates so as to electrically connect a variable impedance material layer with the two metallic conductive electrodes; and conducting a co-fire process on the stacked structure so as to form the discharge protection device.
Patent TW-I231538-B (TW)
Title: Wet etching chemical mixing system
Inventor: YAO JEN-FENG
IPC: B01F5/10
Filed: 2004-01-30
Granted: 2005-04-21
Abstract: A wet etching chemical mixing system. The wet etching chemical mixing system comprises a tank, a first pipe, a second pipe a mixing sensor, a normal sensor and a controller. The first pipe has a first switch and links to the tank. The second pipe has a second switch and links to the tank. The mixing sensor and the normal sensor are disposed in the tank. The controller links with the mixing sensor, the normal sensor, the first switch and the second switch.
Patent TW-I267769-B (TW)
Title: Mouse device
Inventor: HUANG HSUN-LI
IPC: G09G5/08
Filed: 2004-02-20
Granted: 2006-12-01
Abstract: A mouse device includes a mouse body and an extension part. The extension part has a cavity for accommodating the mouse body. The extension part is a self-inflating air cushion having a gasbag and a valve. When the extension part is folded, the air is exhausted from the gasbag through the valve so that the volume of the mouse device is reduced as a compact form. Also, the extension part self-inflates so that the gasbag is full of air through the valve when the extension part is not folded.
Patent TW-I341220-B (TW)
Title: Preparation of phthalic anhydride
Inventor: NETO SAMUEL
IPC: C07D307/89
Filed: 2004-04-29
Granted: 2011-05-01
Abstract: The invention relates to a process for preparing phthalic anhydride, in which the catalytic gas-phase oxidation of o-xylene and/or naphthalene is carried out over at least three zones of catalysts of increasing activity, with only the last zone of the catalyst system containing phosphorus and the last zone also comprising at least 10% by weight of vanadium (calculated as V<SUB>2</SUB>O<SUB>5</SUB>) based on the active composition of the catalyst and having a ratio of vanadium (calculated as V<SUB>2</SUB>O<SUB>5</SUB>) to phosphorus of greater than 35.
Patent TW-I254925-B (TW)
Title: DVD player attachable to planar display
Inventor: WU CHUN-TING
IPC: G11B31/00
Filed: 2004-04-30
Granted: 2006-05-11
Abstract: A digital video disc (DVD) player can be used with a planar display. The DVD player includes a DVD host having a signal output terminal for connecting to the planar display in order to transmit a video signal to the planar display to be displayed; and an attachment assembly having one end attachable to the top of the planar display; and a securing coupler having a face securely coupled to the other end of the attachment assembly and another face rotatably coupled to the DVD host, thereby allowing the panel of the DVD host to be rotatably switched among at least two orientations.
Patent TW-I260506-B (TW)
Title: Memory data interface for transferring data between a memory device and an integrated circuit
Inventor: PEEL ERIC
IPC: G11C7/10
Filed: 2004-05-06
Granted: 2006-08-21
Abstract: The present invention is directed to a memory data interface for transferring data between a memory device and an integrated circuit, whereby, in accordance with one aspect of the present invention, the memory data interface includes a data selector for selecting and normalizing data from memory devices operating at different data transfer timing, and, in accordance with another aspect of the present invention, the memory data interface is capable of transferring data between a memory device and an integrated circuit having a different bus width than the memory device. In accordance with yet another aspect of the present invention, the memory data interface is capable of transferring data between an integrated circuit and a variety of different memory device having different data bus widths. Finally, in accordance with yet another aspect of the present invention, the memory data interface is capable of transferring data between an integrated circuit and a variety of memory devices having different bus widths and different data transfer timing.
Patent TW-I337991-B (TW)
Title: Process for preparing caprolactam by admixture of cyclohexanone oxime to a reaction mixture
Inventor: SMEETS THEODORUS MARIA
IPC: C07C231/10
Filed: 2004-05-21
Granted: 2011-03-01
Abstract: The invention relates to a process for preparing caprolactam by admixture of cyclohexanone oxime to a reaction mixture comprising caprolactam and sulfuric acid using a mixing device, said mixing device comprising (i) a tube through which the reaction mixture can flow, and (ii) channels disposed around the tube, said channels opening into the tube, said process comprising: passing the reaction mixture through the tube, and feeding the cyclohexanone oxime into the reaction mixture through one or more of said channels, wherein Re>5000, Re being the Reynolds number as defined by rho.V.D/eta, wherein rho=density (in kg/m<SUP>3</SUP>) of the reaction mixture that is fed to the tube V=velocity of the reaction mixture, V being defined as W/A, wherein W is the flow rate (in m<SUP>3</SUP>/s) of the reaction mixture that is fed into the tube and A is the cross section area of the tube (in m<SUP>2</SUP>) at the level where said channels open into the tube D=diameter of the tube at the level where said channels open into the tube (in m) eta=viscosity of the reaction mixture that is fed into the tube (in Pa.s).