baber/WOPTO huggingface dataset:
Patent TW-I231504-B (TW)
Title: Memory cell and memory device
Inventor: INOUE KOJI
IPC: H01L21/8246
Filed: 2003-06-25
Granted: 2005-04-21
Abstract: The present invention provides a memory cell having a variable resistor as a memory element, and also provides a memory device comprising the memory cells. The variable resistor is made of a thin-film material (for example, PCMO) or the like having a perovskite structure. So the memory cell can operate at a low voltage and can be highly integrated. The memory cell MC is formed of a combination of a current controlling device and a variable resistor. A field-effect transistor, diode or bipolar transistor is used as the current controlling device. The current controlling device is connected in series with the current path of the variable resistor so as to control a current flowing through the variable resistor.
Patent TW-I242846-B (TW)
Title: A semiconductor device for saving cost and a method for fabricating the same
Inventor: LIN YING-REN
IPC: H01L23/043
Filed: 2003-07-16
Granted: 2005-11-01
Abstract: A semiconductor device for saving cost and a method for fabricating the semiconductor device are proposed. At least a chip is electrically connected to a build-up substrate to form a package unit which is mounted and electrically connected to a laminated substrate. The package unit is then used to fabricate a semiconductor device to reduce the size of a build-up substrate with fine circuit for a flip chip. By the arrangement, it can avoid high cost, disadvantageous problems of mass production and popular use, owing to a build-up substrate with a large size and multi-layer for disposing and electrically connecting a flip chip to meet circuit integration requirement. Moreover, it also can avoid problems of a laminated substrate which fails to supply fine circuit with high density of input/output connections for a flip chip.
Patent TW-I288770-B (TW)
Title: Inkjet recording ink for sublimation transfer and method of dyeing
Inventor: MAEKAWA SHUNJI
IPC: D06P5/26
Filed: 2003-08-14
Granted: 2007-10-21
Abstract: Inkjet printing is carried out on a sheet medium with the use of an inkjet recording ink for sublimation transfer which comprises water, a sugar alcohol having four or more OH groups, a sublimation dye a dispersant and a compound of the formula (1): R-O-(CH2CH2O)n-H (in which R represents a C25-C150 alkyl and n is 2 to 100). Thereafter, the sheet medium is heated so as to effect sublimation transfer of the sublimation dye onto an object to be dyed. There are provided an inkjet recording ink that while retaining performance relating to storage stability, high-quality recorded image, etc., can reduce environmental pollution, being excellent in prevention of nozzle clogging and in dispersion stability and ensures high re-dispersibility so as to realize stable discharge even during prolonged continuous operation or even after prolonged rest; and a method of sublimation transfer dyeing with the use of the inkjet recording ink.
Patent TW-I267286-B (TW)
Title: Mobile communication device
Inventor: CHIANG CHE-CHIH
IPC: H04M1/72478
Filed: 2003-09-01
Granted: 2006-11-21
Abstract: A mobile communication device. The mobile communication device comprises a main body having a receiver receiving a radio signal and converting the radio signal to a vocal signal, a speaker protruding from the main body and coupling the receiver. Thereby, the speaker can be inserted into the ear canal of users to facilitate listening.
Patent TW-I227083-B (TW)
Title: Interface converter
Inventor: NAKANO MANABU
IPC: G06F13/36
Filed: 2003-09-26
Granted: 2005-01-21
Abstract: An interface converter for functionally connecting external devices having interfaces complying with different standards. The interface converter includes a USB-ATAPI command converter and a USB-ATA command converter. A switching controller checks the type of the interface of each external device and activates one of the command converters in accordance with the result of the checking.
Patent TW-I307009-B (TW)
Title: System and method for preserving state data of a personal computer in a standby state in the event of an ac power failure
Inventor: WESTERINEN WILLIAM J
IPC: G06F11/14
Filed: 2003-10-16
Granted: 2009-03-01
Abstract: A critical battery alarm is issued to trigger operating system of the computer, to perform transition computer into hibernation state, when battery power supply is used. The state data of the computer is persistently stored during transition of computer in hibernation state, after which the battery is disconnected from the power supply. An independent claim is also included for method of preserving state data of computer running on alternating current.
Patent TW-I244267-B (TW)
Title: Circuit and method for phase delay
Inventor: KANG HAN-CHANG
IPC: H03M1/06
Filed: 2003-10-31
Granted: 2005-11-21
Abstract: A circuit for phase delay is disclosed. The circuit includes a buffer utilized for buffering an received input signal that will be outputted afterwards; a digital to analog converter (DAC) utilized for converting a received digital value of phase delay to a control voltage; and a variable capacitor that is controlled by the controlling voltage possesses a capacitance value. By the variable capacitance value, the circuit for phase delay can change amount of the phase delay between the input signal and the corresponding output signal.
Patent TW-I233457-B (TW)
Title: Method of forming poly-silicon crystallization
Inventor: LIN JIA-XING
IPC: H01L21/336
Filed: 2003-12-23
Granted: 2005-06-01
Abstract: An amorphous silicon layer is formed on a substrate, and then a protective layer and a reflective layer are formed in turn to form a film stack on portions of the amorphous silicon layer. The reflective layer is a metal layer with reflectivity of laser, and the protective layer is able to prevent metal pollution. When an excimer laser heating is performed to crystallize the amorphous silicon, nucleation sites are formed in the amorphous silicon layer under the film stack of the protective layer and the reflective layer. Next, laterally expanding crystallization is occurred in the amorphous silicon layer to form poly-silicon having grains with size of micrometer and fine order.
Patent TW-I224849-B (TW)
Title: Quad flat flip chip package and lead frame
Inventor: WANG HSUEH-TE
IPC: H01L23/495
Filed: 2004-01-02
Granted: 2004-12-01
Abstract: A quad flat flip chip package and a lead frame are described. The package mentioned above mainly forms a detached bump connecting-portion by bending or etching in an end of the lead. A bump can be limited to the bump connecting-portion after reflowing so that it can prevent the bump collapsing. In addition, the manufacturing cost can be reduced and the process can be simplified.
Patent TW-I280761-B (TW)
Title: Method and apparatus for packet classification using a forest of hash tables data structure
Inventor: KUMAR ALOK
IPC: H04L12/56
Filed: 2004-02-02
Granted: 2007-05-01
Abstract: A packet classifier having a forest of hash tables data structure. The forest of hash tables data structure includes a number of hash tables, each hash table having a bit mask corresponding to an equivalent set of rules. Each hash table includes a number of entries, wherein an entry of a hash table may correspond to a rule. One or more of the hash tables may include a marker in one entry, wherein the marker identifies another one of the hash tables. The hash table identified by the marker is a descendant of the hash table in which the marker is placed.
Patent TW-I233905-B (TW)
Title: Hub generator for bicycle
Inventor: FUKUDA HITOSHI
IPC: B62J11/19
Filed: 2004-02-03
Granted: 2005-06-11
Abstract: A hub generator for bicycle that can be correctly grounded and supply electricity. A hub generator for bicycle includes a hub casing (5) rotating along with the front wheel (4) and affixed with a magnet around an axle surrounded by a generating coil (21), where the rotation of the front wheel (4) would generate electricity. This invention is characterized in that: the power supply line (23) for supplying electricity generated by the generating coil and the grounding of the generating coil (21) serve as a power supply socket (18) provided outside of the hub casing (18). To supply electricity to the electrical components of the bicycle, the power supplying wire (26) and the grounding wire (26) are connected to the power supply socket (18) so as to supply electricity to the electrical components without damaging the bicycle frame while ensuring conduction of electricity.
Patent TW-I335103-B (TW)
Inventor: STANISZEWSKI WALTER
IPC: H01Q1/24
Filed: 2004-02-25
Granted: 2010-12-21
Abstract: The invention relates to an improved design antenna system (1) characterised in that it is subdivided at least into one top antenna segment (3) provided with bearing core, active antennas and a radome, and at least one lower antenna segment (5) which is axially downwards extended, designed in the form of a service area (5.1) and provided with at least one opening for access into the internal space thereof. Said radome is supported and elastically fixed above at least two damping systems and /or devices which are axially remote with respect to each other.
Patent TW-I276527-B (TW)
Title: Process for producing light-scattering mouldings with excellent optical properties
Inventor: HOB WERNER
IPC: B29D11/00
Filed: 2004-03-16
Granted: 2007-03-21
Abstract: The present invention relates to an injection-moulding process for producing a complex light-scattering moulding with high optical quality. Use is made of a moulding composition which encompasses a matrix composed of polymethyl (meth)acrylate and which also encompasses spherical plastics particles whose size is in the range from 1 to 24 mum, at a concentration of from 0.05 to 30% by weight, based on the weight of the polymethyl (meth)acrylate, the difference between the refractive index of the spherical particles and that of the polymethyl (meth)acrylate matrix being from 0.01 to 0.2.
Patent TW-I241860-B (TW)
Title: Organic light-emitting device
Inventor: PENG JAU-JI
IPC: H05B33/00
Filed: 2004-03-16
Granted: 2005-10-11
Abstract: An organic light emitting device includes a substrate, a cover disposed above the substrate with a space therebetween, a bonding unit for bonding the substrate and the cover, a light-emitting unit coated on the substrate, and a main moisture-absorbing unit for absorbing moisture. The light-emitting unit is coated on the top of the substrate and includes a plurality of organic light-emitting diodes (OLEDs) arranged in form of an array. The bonding unit includes a main seal strip that is fixed between the substrate and the cover and seals and surrounds the periphery of the light-emitting unit. The cover is fixed at a space above the light-emitting unit. A closed space is commonly defined by the cover, the substrate, and the main seal strip. The main moisture-absorbing unit is fixed on the bottom of the cover and located in the closed space, and surrounds the periphery of the light-emitting unit.
Patent TW-I369382-B (TW)
Title: Mixtures of reactive dyes and their use
Inventor: TZIKAS ATHANASSIOS
IPC: C09B67/22
Filed: 2004-03-30
Granted: 2012-08-01
Abstract: Dye mixtures comprising at least one dye of formula together with at least one dye of formula wherein the radicals indicated in the formulae are defined in accordance with the claims, are suitable for dyeing or printing cellulosic fibre materials with good build-up behaviour and yield dyeings of a deep shade having good fastness properties.
Patent TW-I252921-B (TW)
Title: Bio-vehicle, biosensor and biotransducer system
Inventor: HSIEH SHIH-YANG
IPC: G01N33/543
Filed: 2004-05-13
Granted: 2006-04-11
Abstract: A bio-electronic system for detecting a broad range of chemicals is achieved by the incorporation of ligand-binding affinities of lipocalins with a mass-sensing electronic device. A biotransducer system combines the unique ligand-binding affinities of lipocalins with the high sensitivity of piezoelectric-based devices. As ""artificial-nose"", this system is more reliable, cost-effective, and flexible for a number of applications in sensory evaluation, including air quality monitoring, quality control of cosmetic and fermentation products, medical diagnosis via breath analysis et al. These proteinaceous elements are likely to be extended to several potential applications, e.g., for the purification and delivery of specific ligands.
Patent TW-I251308-B (TW)
Title: Method of manufacturing flash memory device
Inventor: LEE SEUNG-CHEOL
IPC: H01L27/115
Filed: 2004-06-24
Granted: 2006-03-11
Abstract: Provided is a method of manufacturing a flash memory device. In a flash memory device using a self-aligned shallow trench isolation scheme, a buffer oxide layer is formed between a first polysilicon layer and a nitride layer. After a polishing process for forming a field oxide film is performed, a buffer oxide layer is used as an etch-prevention layer in the process of stripping the nitride layer and the buffer oxide layer is stripped in a cleaning process before a second polysilicon layer is deposited. It is thus possible not only to prevent phosphorous ions contained in an H3PO4 solution used in the process of stripping the nitride layer from diffusing into the grain boundary of the first polysilicon layer, but also to reduce the time when the first polysilicon layer is exposed to a HF cleaner used in the cleaning process before the second polysilicon layer is deposited. Therefore, the present invention has effects that it can enhance the properties of a gate oxide layer and a gate electrode by minimizing an attack of a fluorine radical contained in the HF cleaner against the first polysilicon layer.
Patent TW-I279781-B (TW)
Title: Apparatus and method for generating a tracking error signal in an optical disc drive
Inventor: HE WEI-HUNG
IPC: G11B20/10
Filed: 2004-07-22
Granted: 2007-04-21
Abstract: The present invention discloses an apparatus and method for generating a tracking error signal in an optical disc drive. The method contains: receiving a first and a second analog signal; converting the first and the second analog signals into a first and a second digital signal respectively; delaying the first and second digital signals to generate a first and a second delay signal respectively; generating the tracking error signal according to the first and second digital signals and the first and second delay signals.
Patent TW-I253380-B (TW)
Title: Method for integrally forming inner and outer coating layers for hollow objects, device and structure for same
Inventor: CHANG VINCENT
IPC: B29C45/14
Filed: 2004-09-17
Granted: 2006-04-21
Abstract: A method for integrally forming inner and outer coating layers for hollow objects, device and structure for same, having a mold apparatus that can be opened along a vertical direction and design to adapt to hollow objects. The cavity in the mold apparatus is provided with an upper and a lower central pin to be controlled to extend out of or receded into an upper and a lower positioning member respectively, and a sliding collar to be controlled to extend into and recede out of the cavity. After placing a hollow object into the mold apparatus, the upper and lower positioning rods and the sliding collar help precise positioning, in order to perform a one-time, multi-stage material injection. This invention allows integral, inner and outer coatings by methods of easy one-time, multi-stage integral forming process, so as to ensure precise thickness, roundness of the inner and outer coatings of the product and to provide anti-leakage effect.
Patent TW-I261701-B (TW)
Title: Direct type back light module and liquid crystal display device
Inventor: HO CHUNG-HSING
IPC: G02F1/1333
Filed: 2004-09-20
Granted: 2006-09-11
Abstract: A direct type back light module comprising a frame and several lamps is provided. The lamps are disposed inside the frame, and each one of lamps comprises a lamp body and a transparent conductive layer directly covering on the surface of the lamp body. The transparent conductive layer coated on the surface of the lamp body may suppress the electromagnetic interference from the lamps. Furthermore, a liquid crystal display device is also provided.
Patent TW-I290742-B (TW)
Title: Method and apparatus for improved electrode plate
Inventor: FINK STEVEN T
IPC: H01J37/32
Filed: 2004-11-01
Granted: 2007-12-01
Abstract: An electrode plate, configured to be coupled to an electrode in a plasma processing system, comprises a plurality of gas injection holes configured to receive gas injection devices. The electrode plate comprises three or more mounting holes, wherein the electrode plate is configured to be coupled with an electrode in the plasma processing system by aligning and coupling the three or more mounting holes with three or more mounting screws attached to the electrode.
Patent TW-I242289-B (TW)
Title: Fabrication method of thin film transistor
Inventor: GAN FENG-YUAN
IPC: G02F1/1362
Filed: 2004-11-22
Granted: 2005-10-21
Abstract: A fabrication method of thin film transistor. A metal gate is formed on an insulator substrate. The surface of metal gate is subjected to a hydrogen plasma treatment to remove oxide formed thereon. A nitride layer as a buffer layer is formed to cover the metal gate. A gate insulating layer is formed on the buffer layer. A semiconductor layer is formed on the gate insulating layer. A source/drain layer is formed on the semiconductor layer. The buffer layer prevents the metal gate from damage in subsequent plasma enhanced chemical vapor deposition processes.
Patent TW-I283849-B (TW)
Title: Circuit and method for timing control
Inventor: LU JIAN-HUNG
IPC: G09G3/36
Filed: 2005-04-04
Granted: 2007-07-11
Abstract: A timing control circuit and a timing control method are provided. The circuit and method is for outputting a plurality of latch pulses in a TFT-LCD to avoid a rewriting phenomenon. The timing control circuit is characterized in that among the latch pulses, except for the first latch pulse, each latch pulse synchronizes with or follows behind a previous latch pulse corresponding thereto, and at least one latch pulse falls behind a previous latch pulse corresponding thereto.
Patent TW-I270716-B (TW)
Title: Method and apparatus for improving adhesion between resin black matrix and glass substrate
Inventor: CHEN SHIH-HAO
Filed: 2005-04-27
Granted: 2007-01-11
Abstract: The present invention provides a method and device for improving adhesion between resin black matrix and substrate. Firstly, photosensitive photoresist is coated on the substrate by a spin coater or slit nozzle. To transfer pattern of photomask to the substrate, the present invention employs front exposure, development and stripping. After these process, the resin black matrix is positioned on the surface of the substrate. Then, the back surface of substrate and the bottom of the resin black matrix are subjected to high energy light beams so that adhesion between the resin black matrix and the substrate is significantly improved.
Patent TW-I286102-B (TW)
Title: Thermal print head device
Inventor: YAMAMOTO MASAYA
IPC: B41J2/335
Filed: 2005-04-27
Granted: 2007-09-01
Abstract: To provide a thermal print head device capable of enhancing the reliability in electrical connection. This thermal print head device (A) comprises a substrate (1) having a glaze layer (2) formed on its surface, an electrode (4) formed on the glaze layer (2), and a clip connector (5) attached to the edge of the substrate 1 to be connect to an external device. The clip connector (5) is bonded to the electrode (4) with a solder. The thermal print head device (A) is equipped with an input wire section (33) as a buffering layer interposed between the glaze layer (2) and the electrode (4). The input wire section (33) is protruding from the outer circumference of the tip portion of the electrode (4) at the edge side of the substrate (1).
Patent TW-I264882-B (TW)
Title: Digital broadcast receiver capable of switching radio frequency output modes
Inventor: WU HSI-TSENG
IPC: H04B1/06
Filed: 2005-06-24
Granted: 2006-10-21
Abstract: This invention provides a digital broadcast receiver capable of switching the radio frequency output modes. The digital broadcast receiver includes a receiving module, a microprocessor, an encoder, and a frequency modulation transmitting module. The receiving module has an antenna for receiving the radio frequency of a digital broadcast, down-converting the radio frequency to transform the radio frequency into digital signals, and demodulating the digital signals for output. The microprocessor is coupled to the receiving module for decompressing and restoring the digital signals output by the receiving module such that the audio signals and data can be separated and output. The encoder is coupled to the microprocessor for encoding the audio signals and data output by the microprocessor and then outputting the encoded audio signals and data. The frequency modulation transmitting module has an antenna and is coupled to the encoder and the microprocessor, respectively. The frequency modulation transmitting module processes the encoded signal output by the encoder to generate a frequency modulation carrier, and transmits the carrier through the antenna via a specific frequency band such that a radio frequency receiving and playing device, such as a radio or a car stereo equipment, can receive the carrier in an effective range for playing.
Patent TW-I286115-B (TW)
Title: Cassette and method for operating the same
Inventor: HUANG JUN-FA
IPC: B65D85/48
Filed: 2005-07-04
Granted: 2007-09-01
Abstract: A cassette and a method for operating the same are described. The cassette at least comprises a housing and a sliding plate. One surface of the housing has an opening for moving in/out substrates, and the opening is covered by the sliding plate. The sliding plate has at least one slot through which one single substrate passes. When a substrate is to be moved into or out of the cassette, the slot exposes a predetermined position of the housing by sliding the sliding plate. After the substrate is moved into out of the cassette, the sliding plate is moved to other surfaces of the housing to make the opening of the housing close. The cassette of the present invention can save the operating space, and can decrease the possibility that substrates are exposed in the outside environment during process.
Patent TW-I271029-B (TW)
Title: Sample-and-hold device
Inventor: YEN CHIH-JEN
Filed: 2005-07-12
Granted: 2007-01-11
Abstract: A sample-and-hold device including first and second capacitors, first and second switches, amplifier and feedback network is provided. The amplifier includes first and second input stages, output stage and switching bias current source. The first switch and the first capacitor are coupled in series between input signal and first voltage, and a common node is coupled to a first positive input terminal of the amplifier. The first switch is on during first period and off during second period. The second switch and the second capacitor are coupled in series between the input signal and second voltage, and a common node is coupled to a second positive input terminal of the amplifier. The second switch is on during second period and off during first period. The switching bias current source biases the second input stage during first period, and switches to bias the first input stage during second period.
Patent TW-I260243-B (TW)
Title: Coating apparatus and coating method
Inventor: ISHIDA SHIGERU
IPC: B05C5/00
Filed: 2005-08-16
Granted: 2006-08-21
Abstract: To provide an apparatus for forming a paste pattern to have a desirable shape by preventing deformation of a gate type frame and lowering in coating position accuracy due to thermal elongation. Occurrence of thermal stress on the frame (bending of the frame) due to the thermal elongation is prevented by fixing one end side of the frame and supporting another end side to be movable in the longitudinal direction with a linear motion linear guide, and the shift of a head position due to the thermal elongation is determined by using a measurement standard and corrected.