baber/WOPTO huggingface dataset:
Patent TW-569648-B (TW)
Title: Discharge lamp lighting device
Inventor: KITO KOJI
IPC: H05B41/292
Filed: 2002-09-10
Granted: 2004-01-01
Abstract: A discharge lamp lighting device having: a power control circuit for controlling power to be supplied to a discharge lamp; an AC converter circuit provided between the power control circuit and the discharge lamp for converting a DC current into an AC current; a timer circuit for controlling operation of the AC converter circuit; and an igniter circuit for generating a high voltage pulse to thereby activate the discharge lamp; wherein the timer circuit includes: a second timer for starting as a timer in accordance with a power supply activating signal; a first timer for starting as a timer in accordance with lighting of the discharge lamp; and an OR circuit for outputs of the first and second timers. Thus, the DC lighting time is designed to be not changed and stable lighting can be achieved.
Patent TW-I286639-B (TW)
Title: Reflecting electrode forming method and liquid crystal display
Inventor: HAMAWAKI YOSHIHIKO
IPC: G02F1/1343
Filed: 2002-09-25
Granted: 2007-09-11
Abstract: The invention provides a method of forming a reflective electrode with a reduced number of manufacturing steps and a reduced cost, and provides a liquid crystal display device to which said method is applied. A resist coating is applied on a reflective electrode film (3). Then the resist coating is exposed to light and developed in such a way that the remaining portions (4) of the resist coating having a plurality of holes (4a) remain. Then the reflective electrode film (3) is dry-etched using the remaining portions (4) as etching masks. Such a dry etching of the reflective electrode film (3) using the remaining portions (4) as etching masks forms a reflective electrode (30) having a plurality of holes (30a) in each pixel. Further, since the thickness changing region (30b) in which a thickness changes continuously is provided in the periphery of each hole (30a), the reflective electrode (30) can have a desired reflective characteristics.
Patent TW-I227784-B (TW)
Title: Stackable semiconductor test system and method for operating same
Inventor: MAGLIOCCO PAUL
IPC: G01R31/28
Filed: 2002-10-01
Granted: 2005-02-11
Abstract: A tester configured to stack with at least one other tester to provide a test system for simultaneously testing a number of devices in parallel on different testers, or testing a device having more pins than can be accommodated by a single tester. The tester includes a test site with a number of pin electronics channels, an interface for interfacing with the device, and a computer for interfacing with a host computer in the test system. The testers can be fastened directly to one another or to a common frame. Preferably, the interface enables a single device board to simultaneously engage interfaces on multiple testers. More preferably, the interface extends from a top surface of the tester to engage the device board. Vents in top and front surfaces of an enclosure enables movement of air to cool components of the tester without interference from testers on either side or a back of the enclosure.
Patent TW-574562-B (TW)
Title: Liquid crystal display device
Inventor: SUZUKI YUTAKA
IPC: G02F1/1335
Filed: 2002-10-08
Granted: 2004-02-01
Abstract: A liquid crystal display device includes a single liquid crystal panel in which a liquid crystal material is sealed in a clearance between two transparent substrates, at least one light source, and at least one light-conducting plate. The liquid crystal panel includes a transmitting region and a reflecting region. A part of a first surface of the liquid crystal panel is a first display surface for the transmitting region and a part of a second surface of the liquid crystal panel is a second display surface for the reflecting region. A two-sided display is provided from a single liquid crystal panel and a thin and light-weight liquid crystal display device is achieved.
Patent TW-I224449-B (TW)
Title: Multi digital subscriber line access multiplexor system
Inventor: KIM YONG-HOE
IPC: H04L12/28
Filed: 2002-11-22
Granted: 2004-11-21
Abstract: A multi digital subscriber line access multiplexor M-DSLAM system, connecting with an asynchronous transfer mode ATM network, linking with multiple data transmission service networks, and multiple subscriber receiving/transmitting units to perform subscriber line collection function and enable a wideband high-speed data receiving/transmitting operation among the numerous subscribers, The M-DSLAM system incorporates multiple ATM cell buses, an NIU, multiple xDSL service unit, a shelf interface unit SIU, and a main control unit MCU. Therefore, the M-DSLAM system can provide a wideband high-speed data service system, that supports high capacity processing ability and various services including a dialogue service with motion picture, such as a videoconference, a video medical service, VoD, and a voice service based on VoIP. This M-DSLAM system advantageously enables on a substantial increase in the number of subscribers while significantly reducing the area occupied by the M-DSLAM system.
Patent TW-583668-B (TW)
Title: Semiconductor memory device
Inventor: TSUKIKAWA YASUHIKO
IPC: G11C11/401
Filed: 2003-01-02
Granted: 2004-04-11
Abstract: A memory cell is formed of a sense access transistor for data sensing, a restore access transistor for data restoration and a memory capacitor for data storage. Sense access transistor couples the memory capacitor to a sense bit line according to a signal on a sense word line. The restore access transistor couples the memory capacitor to a restore bit line provided separate from the sense bit line according to a signal on a restore word line. Electric charges in the memory capacitor are transferred to a sense amplifier through the sense bit line and sense data in a sense amplifier is transferred to original memory capacitor through a restore amplifier and the restore access transistor. Output signal lines of the sense amplifier are electrically isolated from the sense and restore bit lines. Thereby, it is possible to reduce the access time of a semiconductor memory device.
Patent TW-I223468-B (TW)
Title: Broadband planar inverted F antenna
Inventor: NEVERMANN PETER
IPC: H01Q5/50
Filed: 2003-02-25
Granted: 2004-11-01
Abstract: A mono-band planar inverted F antenna (PIFA) structure comprises a planar radiating element having a first area, and a ground plane having a second area that is substantially parallel to the radiating element first area. An electrically conductive first line is coupled to the radiating element at a first contact located at an edge on a side of the radiating element. The first line is also coupled to the ground plane. An electrically conductive second line is coupled to the radiating element at second and third contacts located along the same side as the first line, but at different locations on the edge than the first contact. Useable bandwidth of the PIFA is increased by using multiple contact locations to couple the conductive second line to the radiating element. The first and second lines are adapted to couple to a desired impedance, e.g., 50 ohms, at frequencies of operation of the PIFA.
Patent TW-I241340-B (TW)
Title: Fluorescent subtance and fluroscent substance compositon containing the same
Inventor: YAGI YASHUIRO
IPC: C09K11/79
Filed: 2003-03-27
Granted: 2005-10-11
Abstract: The present invention provides fluorescent substances represented by a general formula of (A1-xBx)2Si2O7 (wherein, A is at least one selected from the group of Gd, Y, Lu and La; B is at least one rare earth element except of A; 0 < x <= 0.2), which illuminate at the ultraviolet, visible and infrared field under the light irritation, electron ray irritation, electric field irritation, stress irritation and radiation irritation, fluorescent substance compositions with such fluorescent substances dispersed between the silica glass matrix and scintillators made form such fluorescent substance compositions. Such fluorescent substances, fluorescent substance compositions, scintillator material and fluorescent substance material are with high output of luminescence and excellence of workability.
Patent TW-595209-B (TW)
Title: Method for adjusting position point of image-scanning module during optical correction
Inventor: ZHANG ZHI-HAI
IPC: H04N1/407
Filed: 2003-04-10
Granted: 2004-06-21
Abstract: The present provides a method for adjusting a position point of an image-scanning module when processing an optical correction. This method uses a reference sheet to adjust the position of scanning an image. The reference sheet includes at least one target label, a first end label and a second end label. The distance between the first end label and the second end label is a first length. The image-scanning module scans the reference sheet to obtain position information corresponding to the first end label, the second end label and the target label. Then the corresponding position information are compared with the real positions of the first end label and the second end label to adjust the corresponding position information of the target label.
Patent TW-I239104-B (TW)
Title: Method of manufacturing thin film transistor
Inventor: OKUMURA HIROSHI
IPC: H01L21/336
Filed: 2003-05-21
Granted: 2005-09-01
Abstract: After a polysilicon semiconductor film 5 and a first gate oxide film 6 are formed on a transparent insulating substrate 1, the semiconductor film 5 and the first gate oxide film 6 are patterned into an island shape to form an island part. At this time, an overhang part 8 of a visor shape is formed where side end surfaces of the first gate oxide film 6 and the semiconductor film 5 are not aligned and an end part of the first gate oxide film 6 projects slightly from a position of a side end surface of the semiconductor film 5. The overhang part 8 is removed, for example, during cleaning, which thus enhances yield.
Patent TW-I265906-B (TW)
Title: Substrate transporting apparatus and substrate processing apparatus
Inventor: KISHIMA TAIICHIRO
IPC: B25J15/08
Filed: 2003-05-21
Granted: 2006-11-11
Abstract: Disclosed is a substrate transporting apparatus having a second and a third inner substrate transporting devices (120) (130) that include a pair of substrate transporting portions (120a), (120b), (130a), (130b) in parallel arrangement and spaced by a horizontal transportation path. The substrate transporting portion comprises: support members (111a), (111b) and transporting arm members (122a), (122b) for supporting peripheries of the substrates (G), an arm interval regulating mechanism (123) for regulating intervals between the transporting arm members, and an arm sliding mechanism (125) causing the arm interval regulating mechanism to slide towards the direction for transporting the substrates. When the objects to be transported are not substrates, intervals between the transporting arm members (122a), (122b) are reduced to cause the second inner substrate transporting device (130) to recede to a location between an anti-corrosion agent applicator (CT) (23a) and a reduced-pressure dehydrating device (VD) so as to reduce the space to be occupied by the apparatus.
Patent TW-I231819-B (TW)
Title: A water-dispersible cellulose and a process for producing the same
Inventor: YAGINUMA YOSHIHITO
IPC: C08L1/00
Filed: 2003-07-11
Granted: 2005-05-01
Abstract: The object of the present invention is to provide a material for food products capable of providing food sufficient thickening property and stability (heat resistance, suspension stability, etc.), and to produce said material for food products by use of inexpensive raw material by an economical process A further object of the invention is to provide a novel gel containing cellulose as the main component. The present invention provides a fine fibrous water-dispersible cellulose derive from plant cell wall. For the production, a raw material having specific properties is used, and size reduction is carried out stepwise thereto. The water-dispersible cellulose can also be made into a dry composition by compounding with a water-soluble polymer or the like. This dry composition forms a gel when combined with a polysaccharide such as glucomannan or the like. The gel is excellent in heat-resistant shape-retaining property and applicable to novel food products.
Patent TW-I290000-B (TW)
Title: Common resource allocation in a wireless system or the like
Inventor: BEN-ELI DAVID
IPC: H04W72/04
Filed: 2003-07-31
Granted: 2007-11-11
Abstract: Network resources such as in a wireless system may be allocated to user devices on the network based upon at least one or more minimum user requirements being satisfied. A user may be determined as satisfied when minimum requirements of rate and delay are reached or maintained. The network may optimize throughput on the network by allowing a maximum number of users on the network to be satisfied. Users may be ranked according to signal quality, and network resources may be allocated to users according to rank to satisfy users until the resources of the network are allocated.
Patent TW-I226613-B (TW)
Title: Optical disc drive which can firmly fix the tray within the housing
Inventor: TU CHIN-FA
IPC: G11B17/04
Filed: 2003-09-24
Granted: 2005-01-11
Abstract: An optical disc drive includes a housing with two tracks, a tray slidable along the two tracks installed inside the housing, a solenoid fixed on the tray for providing magnetic force, a latch installed beside the solenoid for generating movements according to changes of the magnetic force, a push pod fixed on the tray with one end connected to the latch, an elastic device set on the tray for pushing the pushing pod elastically, a positioning shaft fixed on the housing, and a hook having a first end fixed on the tray, a second end positioned next to the push rod, and the third end for engaging with the positioning shaft.
Patent TW-I249556-B (TW)
Title: Resin composition excellent in static dissipativity, surface hardness and strength
Inventor: KAMOSHITA RYUJI
IPC: C08L51/04
Filed: 2003-10-17
Granted: 2006-02-21
Abstract: The purpose of the present invention is to provide a resin composition which comprises a rubber-reinforced styrene resin (A), a thermoplastic elastomer (B) containing a polyether block as a soft segment, a lithium salt (C) represented by the following formula (1): [Z]nY-Li+, (where Z represents trifluoromethanesulfonyl; n is an integer of 1 to 3; and Y represents oxygen when n is 1, nitrogen when n is 2, or carbon when n is 3), and a styrene resin (D) comprising a copolymer of an aromatic vinyl monomer with an unsaturated carboxylic acid compound, in which the ingredients (A), (B), (C), and (D) have been polymerized in a proportion satisfying the following relationships (a) to (c). 0.7 <= (A)/{(A)+(B <= 0.9 (a); 0.05 <= (D)/(B) <= 1.0 (b); and 0.002 <= (C)/{(A)+(B)+(D <= 0.012 (c).
Patent TW-I259928-B (TW)
Title: Converting module for connecting a memory card to a projector
Inventor: CHAO ADDISON
IPC: G03B21/00
Filed: 2003-10-31
Granted: 2006-08-11
Abstract: The present invention relates to a converting module for connecting a memory card to a projector. The converting module is set to be modulized and coupled to the projector, so that the projector can directly read and play the image data stored in the memory card on the basis of not altering the system configuration of the projector itself. Furthermore, 12C communication protocol is used as the standard of signal transmission between the memory card and the projector so as to save cost of designing pertinent hardware and software.
Patent TW-I246340-B (TW)
Title: Glasses type display and controlling method thereof
Inventor: NAKADA SUGURU
IPC: H04M1/72454
Filed: 2003-11-27
Granted: 2005-12-21
Abstract: A glasses type display that is connected to an information communication terminal via a wire line or a wireless line, in which the operation by the user is made simple by preventing error operation and the power consumption is decreased by not consuming the unnecessary power, is provided. The glasses type display provides lenses, a main frame, side frames, a microphone, a speaker(s), open and closed state detecting sensors, wearing state detecting sensors. When the user opened the side frames, the open and closed state detecting sensors react, and the wearing state detecting sensors become the on state. When the user put on the glasses type display, the lenses automatically become the on state by that the wearing state detecting sensors detected the wearing state. And when the reaction from a part of the wearing state detecting sensors was turned off, caused by some vibration, the lenses are not immediately turned off. Therefore, an error operation is avoided. When the side frames were closed, the lenses were turned off automatically by the operation of the open and closed state detecting sensors. Therefore, the unnecessary power consumption is avoided.
Patent TW-I309726-B (TW)
Title: Optical compensating sheet, production method thereof, optical film, and polarizing plate and liquid crystal display device using the same
Inventor: ITO YOJI
IPC: G02B5/30
Filed: 2003-12-15
Granted: 2009-05-11
Abstract: The present invention provides a method for producing an optical compensating sheet, comprising a step of simultaneously coating at least two coating solutions on a transparent support, wherein at least one of the coating solutions simultaneously coated in that step contains a liquid crystalline compound and another coating solution contains a surface active agent; an optical compensating sheet obtained by this method; an optical film comprising a support having thereon an optically anisotropic layer formed containing a liquid crystalline compound and a fluoroaliphatic group-containing copolymer containing a repeating unit derived from a fluoroaliphatic group-containing (meth)acrylate monomer and a repeating unit derived from a polyoxyalkylene (meth)acrylate monomer; and a polarizing plate and a liquid crystal display device each using the optical compensating sheet or optical film.
Patent TW-I239201-B (TW)
Title: Multi-functional peripheral with rotatable and slidable scanning module
Inventor: LIN NIEN-CHIN
IPC: H04N1/04
Filed: 2004-01-12
Granted: 2005-09-01
Abstract: A rotating or/and sliding structure applied in a multi-functional peripheral (MFP) for changing the position of the scanning module comprises a pair of slots and engaging portions such as two pins. Two slots are respectively formed on the inner walls of two opposite surfaces of the MFP. Each pin protruding from the housing of the scanning modules is rotatably and slidably engaged with the corresponding slot. The MFP generally has a printing module under the scanning module for providing a printing function, which is used more frequently by users. The structure of the invention allows not only the pivoting but also the sliding of the scanning module on the MFP. The relative positions between the scanning module and the printing module can be properly changed; for example, moving the scanning module behind the printing module while the scanning module is not in use, so as to minimize the space occupied by the MFP.
Patent TW-I251453-B (TW)
Title: Stacked multi-layer circuit board and method for fabricating the same
Inventor: CHEN BIN-YANG
IPC: H05K1/18
Filed: 2004-02-02
Granted: 2006-03-11
Abstract: A stacked multi-layer circuit board and a method for fabricating the same are proposed. A core substrate formed with a metal layer thereon is provided, and a plurality of first vias are formed therein by a lacer drilling process. A first pattern circuit layer and first conductive vias are formed on the core substrate and the first vias by a pattern process, and a patterned insulating layer is formed on the first circuit layer of the core substrate. A plurality of second vias are formed in the insulating layer to expose the partial first circuit layer by a laser process, wherein at least a second via whose bottom end is formed on the circuit layer of the bottom end of the first via. Then, a second pattern circuit layer and second conductive vias are formed on the insulating layer and the second vias by a pattern process. By the arrangement, the circuit layers can be electrically connected to each other by the conductive vias, so as to reduce the expense of mechanical drilling process and promote the density and flexibility of the circuit layout with the stacked vias.
Patent TW-I239142-B (TW)
Title: Pulse-width modulation circuit with anti-noise function
Inventor: TAI LIANG-PIN
IPC: H03K7/08
Filed: 2004-02-13
Granted: 2005-09-01
Abstract: This invention relates to a pulse-width modulation (PWM) circuit that incorporated with two switch components. The PWM circuit comprises a signal generation module, a low-pass filter module, a comparator module, and a flip-flop. The signal generation module receives one feedback signal and reverses its phase to generate the first standard signal and the second standard signal. The low-pass filter module processes the feedback signal through low-pass filtering process. It generates the first comparison signal and the second comparison signal. The comparator module is used for comparing the first standard signal with the first comparison signal. It compares the second standard signal with the second comparison signal. Therefore, it generates the first pulse signal and the second pulse signal, respectively. The flip-flop receives the first pulse signal and the second pulse signal. By using the first pulse signal and the second pulse signal to alternately trigger the flip-flop, it generates a pulse signal to control the switch turning ON/OFF. Finally, it maintains the feedback signal in a default range.
Patent TW-I249915-B (TW)
Title: Transmission method and radio apparatus utilizing the transmission method
Inventor: DOI YOSHIHARU
IPC: H04B7/10
Filed: 2004-03-01
Granted: 2006-02-21
Abstract: From received digital signals and a reference signal, a response vector computing unit computes a received response vector as a received response characteristic of the received signals against a transmission signal. The received response vector computed by the response vector computing unit is stored in a desired terminal response vector table. A virtual response vector for a virtual interception terminal apparatus is stored in a virtual intercepting terminal response vector table. A transmission weight vector computing unit computes a transmission weight vector necessary for weighting a transmission information signal from the received response vector and the virtual response vector, using a Wiener solution. A multiplication unit weights the transmission information signals with the respective transmission weight vectors so as to output transmission digital signals.
Patent TW-I234968-B (TW)
Title: Method of transmitting/receiving e-mail on portable device and its apparatus
Inventor: WANG MING-SHIUE
IPC: H04L12/58
Filed: 2004-03-30
Granted: 2005-06-21
Abstract: The present invention is related to the method of transmitting/receiving e-mail on a portable apparatus, including the following steps. The portable apparatus is connected to a host machine. The main program is executed on the portable apparatus. The serial number of the storage media on the portable apparatus is checked such that the storage medium is retreated if the serial number is not conformed. The portable apparatus is used to copy the main program, a transmitting/receiving mail program, and a detecting program to the host machine. The host machine starts the detecting program and displays the windows of the main program. After that, the portable apparatus is capable of perform the function of transmitting/receiving mail. Additionally, a kind of portable apparatus capable of transmitting/receiving e-mail is revealed in the present invention.