baber/WOPTO huggingface dataset:
Patent TW-I275206-B (TW)
Title: Electrical connector
Inventor: SHIU GUO-JIUN
IPC: H01R12/71
Filed: 2004-03-09
Granted: 2007-03-01
Abstract: An electrical connector (1) comprises an insulative housing (10) and a plurality of electrical contacts (20) received in the housing. Two opposite sidewalls (102) of the insulative housing each have a plurality of recesses (1021) and a plurality of ribs (1022) extending upwards from the bottom of housing into the recess. Each contact has an n-shaped latch portion (204) straddling the rib and barbs (205) formed on the latch portion and extending along the direction of the rib. The contacts stress the insulative housing by the barbs and decrease distortion of the insulative housing while heated, thereby insuring the retention between the contacts and the insulative housing and the reliability of the signal transmission.
Patent TW-I234932-B (TW)
Title: Wobble clock generator and driving method thereof
Inventor: HSIAO YUAN-KUN
IPC: G11B7/1267
Filed: 2004-04-08
Granted: 2005-06-21
Abstract: A wobble clock generator with a protective mechanism capable of avoiding interference generated from a phase-modulated wobble signal. The wobble clock generator has a logic circuit and a phase lock loop. The logic circuit is capable of figuring out a period count value by counting a period of a wobble signal according to a reference clock, and is capable of comparing an average value with the period count value for outputting a control signal. The phase lock loop is electrically connected to the logic circuit for generating a wobble clock according to the control signal and the wobble signal. When the control signal corresponds to a first logic level, the phase lock loop compares the wobble signal with the wobble clock to drive the wobble clock to be synchronized with the wobble signal. When the control signal corresponds to a second logic level, the phase lock loop holds the wobble signal without driving the wobble clock to be synchronized with the wobble signal.
Patent TW-I236752-B (TW)
Title: Semiconductor package with heat spreader
Inventor: CHEN HUNG-SHENG
IPC: H01L23/373
Filed: 2004-04-15
Granted: 2005-07-21
Abstract: A semiconductor package with improved thermal performance. The semiconductor package includes a lead frame, a die, a heat spreader, and a molding compound. The lead frame includes tie bars and a die pad. The tie bars are connected to the die pad where the die is disposed thereon. Each tie bar has a downward bending portion below the die pad or each edge of the die pad has a downward bending wing or the surface of the die pad has downward bumps. The heat spreader is dispose under the die pad, which has a surface contacting with such bending portions, bending wings, or bumps, so as to form a gap between the die pad and the heat spreader. The molding compound encapsulates the tie bars, the die pad, the die, and heat spreader and fully fills the gap.
Patent TW-I246723-B (TW)
Title: Semiconductor wafer grinding pad, semiconductor wafer grinding double-layer body having the same, and semiconductor wafer grinding method
Inventor: SHIHO HIROSHI
IPC: H01L21/304
Filed: 2004-04-26
Granted: 2006-01-01
Abstract: The purpose of this invention is to provide a semiconductor wafer grinding pad and a semiconductor wafer grinding double-layer body capable of optical end-point detection without the degradation in grinding performance, and to provide a semiconductor wafer grinding method. The grinding pad has a grinding pad substrate 11 having a through hole penetrating through the top surface and the rear surface and a translucent member 12 inserted into the through hole. The translucent member comprises a water-insoluble matrix (1,2-polybutadiene) and water-soluble particles (beta-cyclodextrin) dispersed into the water-insoluble matrix. In the sum of the water-insoluble matrix and the water-soluble particles accounting for 100% in volume, the water-soluble particles occupy less than 5% in volume. In addition, the grinding-double layer body is constructed by attaching a supporting layer on the rear surface of the grinding pad. A fixing layer 13 may be attached to the rear sides of the grinding pad and the grinding double-layer body.
Patent TW-I235470-B (TW)
Title: Asymmetric bump structure
Inventor: WANG TONG-HONG
IPC: H01L23/485
Filed: 2004-05-26
Granted: 2005-07-01
Abstract: An asymmetric bump structure for wafer, wherein the wafer includes multi-chip units and each multi-chip unit has active surface. The asymmetric bump structure comprises: a conductive surface located on the active surface, a conductive structure contacted part of conductive surface and located on the conductive surface and the active surface, and a conductive material contacted the conductive structure, wherein the geometric center of the conductive material and the conductive structure contacted part of conductive surface are not on the same vertical line.
Patent TW-I275168-B (TW)
Title: Semiconductor device and method for making the same
Inventor: IKEDA OSAMU
IPC: H01L31/0232
Filed: 2004-05-27
Granted: 2007-03-01
Abstract: This invention provides a semiconductor device with reduced size and simplified process and thus its manufacturing cost is reduced. A plurality of semiconductor chips (10A) containing MEMS devices (11A) and their wiring (not shown) are formed on the surface of a semiconductor wafer (30A). The semiconductor wafer (30A) is bonded to a cap array wafer 4 having a plurality of sealing caps (20A) formed thereon. The MEMS devices (11A) are sealed in cavities CV formed on the cap array wafer. A plurality of via holes (13) are provided in the semiconductor (30A) to form buried electrodes (14), and bump electrodes (15). After the above processes are performed, the structural body thus fabricated is cut apart along scribe lines L to separate the structural body into individual packages.
Patent TW-I235408-B (TW)
Title: Surface processing apparatus and method for plasma treatment
Inventor: ANZAI JUNICHIRO
IPC: H01L21/00
Filed: 2004-06-25
Granted: 2005-07-01
Abstract: For the invented surface processing apparatus, the processing gas is blown to adhere on the surface of the processed object from the seam hole array such that it is capable of effectively performing surface treatment onto the processed object with large-area even if the hole array is short. Plural electrode plates 11, 12 are disposed in parallel in the processing portion 1 of plasma surface processing apparatus M. The seam-shaped hole array 10a is formed between the adjacent electrode plates; and plural hole-arrays 10a disposed in parallel are used to form the hole-array group 100. By using the moving mechanism 4, each processed object W is moved along the extension direction of each seam 10a.
Patent TW-I251791-B (TW)
Title: Plastic hanging card
Inventor: HUANG HONG-JHEN
IPC: G09F3/00
Filed: 2004-06-29
Granted: 2006-03-21
Abstract: The present invention relates to a plastic hanging card. A window is formed on the main body of the plastic hanging card. Crossing ribs are mounted in the window whereby holes are formed between the crossing ribs. A binding unit passes through a hole and a tool can be fixed. The holes are quite large because of the small ribs, so tools of different size can be fixed. In addition, a supporting portion is mounted around the window to strengthen the main body. When the binding unit passes through the hole, a particular angle is formed between the rib and the main body. Then the binding unit will move along the edge of the hole and give way for a binding unit on a corresponding hole. The distance is reduced to the shortest. The contacting area between the binding unit and the tool is increased, which can prevent the tool separating from the main body of the hanging card.
Patent TW-I262673-B (TW)
Title: Method and network management entity for remote radio resource management in a wireless local area network, and access point in a wireless local area network
Inventor: RUDOLF MARIAN
IPC: H04L/
Filed: 2004-07-14
Granted: 2006-09-21
Abstract: A wireless local area network (WLAN) includes a station, an access point (AP), and a network management entity (NME). A method for remote radio resource management in the WLAN begins by configuring a trigger condition at the AP. A determination is made whether the trigger condition has been met, and a notification message is sent from the AP to the NME if the trigger condition has been met.
Patent TW-I268652-B (TW)
Title: Bridge-type synchronous rectifier with dead time adjusting function able to be integrated into an IC (integrate circuit) to shrink the product volume and reduce its cost
Inventor: Xu da-jing
IPC: H02M7/527
Filed: 2004-07-27
Granted: 2006-12-11
Abstract: A bridge-type synchronous rectifier with dead time adjusting function is used in full-bridge or half-bridge power supplies, which comprises the followings: a pulse generating unit outputting a pulse signal; a dead time control unit connected to the pulse generating unit to receive the pulse signal that is used to trigger an electronic switch and at the same time is disposed with an RC unit and a comparing unit for the output of a dead time signal; and a power switch driver switching unit, which is connected to the dead time control unit, the secondary synchronous winding of the transformer and at least one control end of the power switch for receiving the dead time signal so as to get the different phase switching auxiliary power from the secondary synchronous winding of the transformer for driving these power switches.
Patent TW-I237331-B (TW)
Title: A process for manufacturing a vertical power MOSFET
Inventor: TSUI BING-YUE
IPC: H01L21/336
Filed: 2004-08-11
Granted: 2005-08-01
Abstract: Using current technology, the only way to further increase device density is to decrease device pitch. The present invention achieves this by introducing a sidewall doping process that effectively reduces the source width, and hence the pitch. This sidewall doping process also eliminates the need for a source implantation mask while the sidewall spacer facilitates silicide formation at the source, the P body contact, and the polysilicon gate simultaneously. Since the source and P body are fully covered by silicide, the contact number and contact resistance can be minimized. The silicided polysilicon gate has a low sheet resistance of about 4-6 ohm/square, resulting in a higher operating frequency.
Patent TW-I388087-B (TW)
Inventor: MIYAMOTO YOSHINARI
IPC: H01Q9/36
Filed: 2004-09-08
Granted: 2013-03-01
Abstract: A three-dimensional fractal-structure body partially or entirely comprises a three-dimensional fractal structure, the fractal structure body having a local minimum value at a particular wavelength determined by structural and material factors of the fractal structure in a transmissivity for electromagnetic waves and/or a local minimum value at a particular wavelength determined by structural and material factors of the fractal structure in the reflectivity for electromagnetic waves.
Patent TW-I285757-B (TW)
Title: Reflective and semi-transmission type liquid crystal display device and producing method thereof
Inventor: MIYAMOTO KENICHI
IPC: G02F1/13
Filed: 2004-09-30
Granted: 2007-08-21
Abstract: To improve manufacturing yield of reflection-type and semi-transparent liquid crystal display panels, having low resistance of wiring and superior display characteristics by superior reflective characteristics, and to provide a manufacturing method which can simplify the process. The method for manufacturing the reflective liquid crystal display includes at least a first step for forming gate wiring consisting of a first metal thin film and a gate electrode on a transparent insulation substrate; a second step for forming a semiconductor layer; a third step for forming source wiring consisting of a second metal thin film, a source electrode, a drain electrode, and a channel part of a thin film transistor; a fourth step for forming an interlayer insulation film, and for forming a recessed and protruded configuration on the surface of a pixel electrode part and a contact hole; and a fifth step for depositing a third metal thin film and for forming a pixel electrode. The first metal thin film is a dual-layer film, consisting of an AlNd film and another AlNd film formed on the upper layer of the AlNd film, wherein at least one element among nitrogen, carbon, and oxygen is added thereto.
Patent TW-I245216-B (TW)
Title: Key structure of pointer input device
Inventor: WANG WEI-CHUNG
IPC: G06F3/033
Filed: 2004-10-05
Granted: 2005-12-11
Abstract: This invention provides a key structure of pointer input device. It comprises a shell, and a key plate. The shell comprises an upper shell, and a lower shell. Via the clipping design of the upper and lower shells, it fixes one edge of the key plate between the upper and lower shells. When the user pressed the key plate, it activates a micro switch to execute a default command. When the key arm is installed upon the shell, because the key plate needs not to be built with additional pressing structure. It is convenient to employ painting or light design to exhibit the appearance and style of the pointer input device.
Patent TW-I260449-B (TW)
Title: Liquid crystal display that shows colors by fluorescent layer
Inventor: CHEN SHENG-FENG
IPC: G02F1/133
Filed: 2004-10-08
Granted: 2006-08-21
Abstract: A liquid crystal display includes a first substrate, a second substrate parallel to the first substrate, a fluorescent layer a backlight module, a first polarizer and a second polarizer. Liquid crystal molecules exists between the inner sides of the first substrate and the second substrate. The fluorescent layer is made of fluorescent material. The backlight module disposed on the outside of the second substrate. The backlight module has a backlight lamp which emits ultraviolet rays such that the fluorescent layer shows colors.
Patent TW-I254880-B (TW)
Title: Method for classifying electronic document analysis
Inventor: HSU FU-CHIANG
IPC: G06F17/27
Filed: 2004-10-18
Granted: 2006-05-11
Abstract: A method to analyze and classify electronic documents is described. First, get an electric document in the document folder. The document includes many of key phrases. Get these key phrases of the electric document. According to the occurrence frequency of key phrases, establish a correlation table of key phrases. According to the correlation of key phrases, cluster these key phrases into many of technique groups. Finally, according to these technique groups, cluster these electric documents.
Patent TW-I262011-B (TW)
Title: System, access point and method for setting of encryption key and authentication code
Inventor: ISHIDOSHIRO TAKASHI
IPC: H04W12/06
Filed: 2004-11-04
Granted: 2006-09-11
Abstract: This invention relates to access point (20). It starts the setting process of WEP key by working registration button (127A) of remote controller (30). The range reached by the electric waves transmitted from access point (20) is changed from wireless communication area AR1. Further, it is the normal range to security communication area MR1 that is a narrower range. Furthermore, access point (20) delivers the used WEP key to terminal (50). Moreover, after confirming delivery, it registers the MAC address of terminal (50). Terminal (50) sets the delivered WEP key itself. At the same time, it prevents compromise of data that represents the encryption key. Eventually, it realizes the new addition of terminals with a simple method used for a wireless LAN.
Patent TW-I248753-B (TW)
Title: Image capturing apparatus
Inventor: LIN CHIN-YUAN
IPC: H04N1/04
Filed: 2004-11-05
Granted: 2006-02-01
Abstract: An image capturing apparatus, used for capturing images of a to-be-scanned document, includes a scan module, a control unit, and a paper feeder. The scan module is used to read the to-be-scanned document, and the paper feeder is used to feed the to-be-scanned in and pass the scan module. The paper feeder includes a paper tray and a roller device. The paper tray is for storing the to-be-scanned document and the roller device is installed on the paper tray. When the to-be-scanned document is fed from the paper tray into the paper feeder, the to-be-scanned document drives the roller device to rotate and the image capturing apparatus determines the to-be-scanned document to be a first paper in landscape orientation or a second paper in portrait orientation according to the rotating status of the roller device.
Patent TW-I273412-B (TW)
Title: Basic input/output system and computer reset method
Inventor: CHU HSIU-MING
IPC: G06F13/10
Filed: 2004-11-25
Granted: 2007-02-11
Abstract: A computer reset method activated by a South Bridge to directly reset the central processing unit (CPU). First, a trigger signal is received. A CPU reset signal is delivered by the South Bridge when receiving the trigger signal. Thereafter, the CPU is reset when receiving the CPU reset signal from the South Bridge via a North Bridge.
Patent TW-I392014-B (TW)
Inventor: SEIJI SAMUKAWA
IPC: B81C1/00
Filed: 2005-07-06
Granted: 2013-04-01
Abstract: The present invention develops a process for plasma treatment using a gas having no greenhouse effect in order to realize global environmental preservation and sophistication of plasma process performance and provides a process for plasma etching with high accuracy which process can depress damage to devices. The process for plasma treatment according to the present invention comprises the steps of feeding a treatment gas containing fluorine gas (F<SUB>2</SUB>) into a plasma generating chamber, alternately repeating application of high frequency electric field and stop of the application thereof to generate plasma, and carrying out substrate treatment by irradiating the plasma to a substrate. Furthermore, the substrate treatment may be carried out by individually or alternately extracting negative ions or positive ions from the plasma, or selectively extracting only negative ions, neutralizing them, to generate a neutral beam and irradiating the neutral beam to the substrate.
Patent TW-I282654-B (TW)
Title: Single phase motor and stator winding method thereof
Inventor: HUANG SHIH-MING
IPC: H02K3/28
Filed: 2005-07-29
Granted: 2007-06-11
Abstract: A winding method of a motor stator includes the steps of winding a plurality of odd poles with a wiring along a first direction, pulling out a common terminal from the wiring for a first power terminal, winding a plurality of even poles with the wiring along a second direction, and knotting the start and the end of the wiring to form a second power terminal.
Patent TW-I254980-B (TW)
Title: Method for reducing particles during ion implantation
Inventor: CHEN JUI-FANG
IPC: H01L21/265
Filed: 2005-08-24
Granted: 2006-05-11
Abstract: A method for reducing particles during ion implantation is provided. The method involves the use of an improved Faraday flag including a beam plate having thereon a beam striking zone comprising a recessed trench pattern on which the ion beam scans to and fro. An ion beam selected from the mass analyzer is blocked by the Faraday flag in a closed position between the mass analyzer and the semiconductor wafer. A beam current of the ion beam impinging on the beam striking zone of the beam plate is measured. After the beam current measurement, the Faraday flag is removed such that the ion beam impinges on the semiconductor wafer.
Patent TW-I267091-B (TW)
Title: Flash lamp annealing apparatus to generate electromagnetic radiation having selective wavelengths
Inventor: HWANG JACK
IPC: G21K5/02
Filed: 2005-09-22
Granted: 2006-11-21
Abstract: Flash lamp apparatuses that generate electromagnetic radiation with wavelengths greater than and/or less than a defined range of wavelengths are disclosed.
Patent TW-I281123-B (TW)
Title: Method and device for inputting Chinese characters
Inventor: LIU YING
IPC: G06F17/24
Filed: 2005-10-04
Granted: 2007-05-11
Abstract: The present invention discloses a method for inputting Chinese characters, which includes an input step for entering each Chinese character of a Chinese phrase by handwriting to a Chinese character input equipment and retrieving the Chinese character for selection respectively corresponding to each Chinese character in the handwriting input, and buffering the selected Chinese characters in a storage device; and a search step for combining the candidate Chinese characters corresponding to each handwriting input respectively buffered in the storage device, and searching a Chinese phrase bank pre-stored in the Chinese character input equipment to determine whether Chinese phrases corresponding to combinations of the candidate Chinese characters exist in the Chinese phrase bank; and a display step for displaying corresponding Chinese phrases on the Chinese character input equipment when the Chinese phrases corresponding to combinations of the candidate Chinese characters are available upon searching the Chinese phrase bank. The method utilizes the composition of phrases in a Chinese environment to perform a combined judgment of entire Chinese phrases and further provides the convenience in recognizing the correct character form of each Chinese character.
Patent TW-I289948-B (TW)
Title: Secondary battery for surface mounting
Inventor: TAKAHASHI TADAYOSHI
IPC: H01M50/559
Filed: 2005-10-31
Granted: 2007-11-11
Abstract: A secondary battery equipped with a terminal for surface mounting includes an electric power generating element and a battery case for accommodating the electric power generating element. The electric power generating element includes a positive electrode, a negative electrode, a separator interposed between the positive and negative electrodes and an organic liquid electrolyte. The battery case includes a positive electrode can electrically connected to the positive electrode, a negative electrode can electrically connected to the negative electrode and a gasket interposed between the positive and negative electrode cans. The organic liquid electrolyte includes an organic solvent and a solute dissolved therein. The organic solvent includes sulfolane and 1,2-dimethoxyethane. The amount of sulfolane and 1,2-dimethoxyethane in the total of sulfolane and 1,2-dimethoxyethane is 80 to 95 vol% and 5 to 20 vol%, respectively. The solute includes LiN(CF3SO2)2, and the concentration of LiN(CF3SO2)2 in the organic liquid electrolyte is 0.9 to 1.3 mol/L.
Patent TW-I285950-B (TW)
Title: Electro static discharge protection circuit and diode thereof
Inventor: LIAO TA-WEN
IPC: H01L23/60
Filed: 2006-01-20
Granted: 2007-08-21
Abstract: A diode disposed on a substrate is provided. The diode includes a semiconductor pattern, a first conductor pattern, a second conductor pattern, an insulating layer and a top conductor pattern. The first conductor pattern and the second conductor pattern are respectively disposed on a portion of the semiconductor pattern. The insulating layer is disposed on the first conductor layer, the second conductor layer and the semiconductor pattern. Moreover, the top conductor pattern disposed on the insulating layer is above the semiconductor pattern and electrically connected to the first conductor pattern. In the diode mentioned above, no trace belonging to the diode is disposed under the semiconductor pattern. Therefore, when the diode and other devices are integrated, layout of the devices can occupy the space under the semiconductor pattern.