baber/WOPTO huggingface dataset:
Patent TW-541637-B (TW)
Title: Semiconductor device inspecting method
Inventor: MAEDA HITOSHI
IPC: G01Q60/00
Filed: 2002-05-20
Granted: 2003-07-11
Abstract: A semiconductor device inspecting method is provided which can detect electric faults in an in-line inspection. The positive electrode of a variable DC power supply (2) is connected to the back or a peripheral portion of a semiconductor substrate (4) and the negative electrode of the variable DC power supply (2) is connected to a conductive cantilever (3). A scan is performed with a given forward bias voltage (e.g. 1.0 V) applied between the cantilever (3) and the semiconductor substrate (4) and with the cantilever (3) in contact with a target contact plug (9). The current flowing through the cantilever (3) is then monitored with an ammeter (1) to obtain a current characteristic of each contact plug, making it possible to detect conduction faults which cannot be detected by simply observing the configuration.
Patent TW-583542-B (TW)
Title: NUMA page selection using coloring
Inventor: WOOLDRIDGE JAMES L
IPC: G06F12/08
Filed: 2002-07-25
Granted: 2004-04-11
Abstract: A method of efficiently increasing intra-nodal page allocations and increasing processor cache utilization in a multiprocessing environment is provided. Each physical page of memory is identified and organized according to the page color as well as the nodal identifier. The organization process places each of the pages into a logical data structure. Both the identification and organization steps allow the system to properly select a page based upon both page color and nodal locale. In addition, the selection process updates the preferred page color for a subsequent page allocation. Accordingly, the method of identifying and organizing each page of memory enables an application to efficiently select pages with good processor cache distribution.
Patent TW-I329648-B (TW)
Title: Diagnosis and treatment of cancers and other conditions
Inventor: ANGUS GIDLEY-BAIRD
IPC: C12N5/09
Filed: 2002-09-03
Granted: 2010-09-01
Abstract: The invention concerns a wide range of diseases and conditions, including cancers. The invention provides a probe for detection of such a disease or condition. The probe is able to distinguish between functional P2X7 receptors and non-functional P2X7 receptors. The probe can do this in various ways, one of which is detecting change in relation to binding of adenosine triphosphate (ATP) to the receptors. The invention also provides a method for detecting the disease or condition, using the probe. The invention extends to treatment of the disease or condition, using an antibody, or an epitope capable of generating the antibody, which can distinguish between functional and non-functional P2X7 receptors and bind to the non-functional receptors. Methods of treatment, pharmaceutical compositions and use of the probe and antibody are also included.
Patent TW-583765-B (TW)
Title: Method of manufacturing a semiconductor device comprising a non-volatile memory with memory cells including a select transistor and a memory transistor
Inventor: SCHMITZ JURRIAAN
IPC: H01L21/336
Filed: 2002-09-05
Granted: 2004-04-11
Abstract: A method of manufacturing a semiconductor device comprising a non-volatile memory with memory cells (Mij) including a select transistor (T1) with a select gate (1) and including a memory transistor (T2) with a floating gate (2) and a control gate (3). In a semiconductor body (10), active semiconductor regions are formed which are mutually insulated by field oxide regions (12). Next, the surface (11) is provided with a gate oxide layer (14) and a first layer of a conductive material wherein the select gate (1) is etched. Subsequently, the walls of the select gate extending perpendicularly to the surface are provided with an isolating material (17). The gate oxide next to the select gate is replaced by a layer of tunnel oxide (18). Next, a second layer of a conductive material (21), an interlayer dielectric (25) and a third layer of a conductive material (26) are deposited. The control gate (3) extending above and next to the select gate is formed in the third layer. Using the control gate as a mask, the floating gate (2) is subsequently etched in the second layer of conductive material. In this method, the second layer is deposited in a larger thickness than the select gate, after which this layer is planarized prior to the deposition of the interlayer dielectric and the third layer of conductive material. In this manner, a compact memory cell can be manufactured.
Patent TW-I252289-B (TW)
Title: Chemiluminescent lighting element
Inventor: LADYJENSKY JACQUES
IPC: F21K2/06
Filed: 2002-09-09
Granted: 2006-04-01
Abstract: The invention relates to a chemiluminescent light element having at least two chambers, filled with an oxalate solution and an activator solution, or variations of known chemiluminescent light materials including dyes. The oxalate solution is placed within a tight-sealed pouch made of thin aluminum foil lined on its interior side by a polymer, for instance a polyolefin, and so forms the first chamber. This latter is enclosed in a bigger tight-sealed pouch made of translucent polymer film forming the second chamber, which also contains the liquid activator. The outer pouch consists of two polymer films sealed together along their periphery and contain a ball able to pierce the inner pouch by manual action from the user.
Patent TW-585972-B (TW)
Title: Oil leak prevention structure for vacuum pump
Inventor: YAMAMOTO SHINYA
IPC: F04C23/00
Filed: 2002-09-12
Granted: 2004-05-01
Abstract: A Roots pump rotates a plurality of rotors (23-32) by a pair of rotary shafts (19, 20) to draw gas. Each rotary shaft (19, 20) extends through a rear housing member (14) of the Roots pump. A plurality of stoppers (67, 68, 72) are located on each rotary shaft (19, 20) to integrally rotate with the corresponding rotary shaft (19, 20), and prevent oil from entering a fifth pump chamber (43) of the Roots pump. Stoppers (67, 68, 72) have a circumferential surface (671, 681, 721), respectively. Annular oil chambers (70, 71, 73) collect oil. The oil chambers (70, 71, 73) are located about an axis (191, 201) of the rotary shaft (19, 20) to surround the circumferential surface (671, 681, 721) of the stopper (67, 68, 72). This effectively prevents oil from entering the pump chamber (43) of the Roots pump.
Patent TW-566077-B (TW)
Title: Electromagnetic wave absorption material and an associated device
Inventor: FUJIEDA TADASHI
IPC: H05K3/28
Filed: 2002-09-16
Granted: 2003-12-11
Abstract: The purpose of the present invention is to provide an easy-to-manufacture electromagnetic wave absorption material usable from submillimeter wave region to millimeter wave region with an excellent radio wave absorbing performance and a variety of usage thereof. The present invention is characterized by an electromagnetic wave absorption material comprised of a dispersions of at least one of the materials: a multi-layer hollow globule of carbon, a schungite carbon, and the schungite ore; mixed into a matter having a high electrical resistivity. The invention is further characterized by an electronic device, an optical transmission module, an optical reception module, a high frequency telecommunication equipment, and a stop-free automated tollgate system, wherein at least a part of their board, electronic element, and circuit wiring are covered with said electromagnetic wave absorption material.
Patent TW-559947-B (TW)
Title: Method of forming bottom oxide in trench
Inventor: LAI SHR-CHI
IPC: H01L21/31
Filed: 2002-09-17
Granted: 2003-11-01
Abstract: This invention discloses a method of forming bottom oxide in trench of a semiconductor substrate. Firstly, a plasma enhanced chemical vapor deposition (PECVD) is carried out in an ambience at temperature between 450-480 DEG C to form an oxide layer on the surface of the semiconductor substrate and the trench. Under this condition, the bottom oxide deposited on the trench bottom is thicker than the oxide layer deposited on the side wall of the trench. Subsequently, an etching process is carried out on the oxide layer using hydrofluoric acid vapor to completely remove the side wall oxide layer, in which the portion of the oxide layer left on the trench bottom can be used as the trench bottom oxide layer.
Patent TW-I243229-B (TW)
Title: Improvement of honeycomb heat resistant structure and its manufacturing method
Inventor: HSU CHARLES
IPC: F01N3/022
Filed: 2002-01-16
Granted: 2005-11-11
Abstract: The present invention provides an improvement of honeycomb heat resistant structure and its manufacturing method, which is used to form a catalyst converter for purifying engine exhaust gas, making use of an elongate webbing with a flat section and a corrugated section that overlapping adjoin each other by being wound up to form a heat dissipation core structure and a honeycomb structure wherein the honeycomb surrounds an outer periphery of the heat dissipation core structure and the heat dissipation core structure has a predetermined diameter that is much larger than the distance between a ridge and a trough of the corrugated section to form a heat dissipation channel for increasing the flow rate of the exhaust therethrough and reducing the temperature of a central portion of the structure.
Patent TW-I224747-B (TW)
Title: Mobile communication terminal, application execution control method, application execution control program and readable storage media of computer
Inventor: KONDO TAKASHI
IPC: H04M1/72403
Filed: 2002-12-06
Granted: 2004-12-01
Abstract: Target at when mobile communication terminal proceeds input screen display, despite request for switching screen by application software, it can still maintain the input screen to elevate user's operation and reliability. The related mobile phone 1 in the invention provides display part 5, storage part 6 and control part 2. The display part 5 is the display required to display data. The storage part 6 is the storage device storing the application software of the said prompt input screens. The control part 2 can read the said application software from the storage part 6 for execution and display the input screen prompted by the application software on the display part 5. Moreover, the control part 2 also can violate the screen switching request to control screen switching when application software requests for output screen switching in input screen display.
Patent TW-I221549-B (TW)
Title: Power management for a PDA system
Inventor: YANG HSIUNG-CHIH
IPC: G06F1/32
Filed: 2002-12-24
Granted: 2004-10-01
Abstract: A method for achieving power management for a PDA. The PDA includes a central processing unit (CPU) for processing data, a microprocessor for supervising power condition of the PDA, and a display module for displaying data and information. The method includes: (a) using the microprocessor and the CPU to switch the PDA from OFF mode to SHUTDOWN mode wherein when the PDA is at OFF mode, the CPU, the microprocessor, and the display are all off, and when the PDA is at SHUTDOWN mode, the CPU and the display module are off while the microprocessor is on; (b) after step (a), switching the PDA from SHUTDOWN mode to ON mode wherein when the PDA is at ON mode, the CPU, the microprocessor, and the display module are both on; (c) after step (b), switching the PDA among SHUTDOWN mode, STANDBY mode, and SCREEN TOGGLE mode wherein when the PDA is at STANDBY mode, the CPU idles and the microprocessor sleeps and the display module is off, and when the PDA is at SCREEN TOGGLE mode, the CPU idles and the microprocessor are on and the display module is off.
Patent TW-I224458-B (TW)
Title: Communication device and communication control method
Inventor: SAITO TAKESHI
IPC: G09C1/00
Filed: 2003-01-27
Granted: 2004-11-21
Abstract: There is provided a communication device capable of encrypting AV data to be protected by copyright, transferring and decrypting the usable range within a limited scope. The AV data to be protected by copyright transmitted from a wireless AV transmitting device 1 to a wireless AV receiving device 2 must be encrypted and is transferred in network protocol. The key and key exchange process for encrypting or decrypting AV data to be protected by copyright is authenticated and shared among the wireless transmitting device 1 and wireless AV receiving device 2. The authentication and key exchange process are conducted directly on a physical network architecture or a data link layer network architecture. Therefore, the authorized usable range of AV data to be protected by copyright must be confined in the wireless network inside IP sub-network or in IP sub-network.
Patent TW-I275573-B (TW)
Title: Method for producing float glass
Inventor: HIROMATSU KUNIAKI
IPC: C03B18/02
Filed: 2003-02-14
Granted: 2007-03-11
Abstract: This invention relates to a method for producing a float glass in which a molten glass is supplied continuously on a molten tin, the molten glass is stretched into a ribbon-like glass, and the ribbon-like glass is separated form the molten tin and then is cut into a float glass, characterized in that the ribbon-like glass has a temperature (T0) of (TG - 50 DEG C) to (TG + 30 DEG C), in which TG represents the glass transition temperature of the float glass, when it is separated from the molten tin. The method can be advantageously employed in the production of a float glass for a glass substrate to be used in LCD or PDP.
Patent TW-I265748-B (TW)
Title: Electro-optical device, method of manufacturing the same, and electronic apparatus
Inventor: NAKANISHI HAYATO
IPC: H05B44/00
Filed: 2003-05-28
Granted: 2006-11-01
Abstract: The object of the present invention is to improve the display performance of an electro-optical device reflecting light emitted from a light-emitting layer in another electrode side opposite to a substrate at a low cost. To achieve the object, in a circuit portion 11, a capacitor electrode 150 formed from a silicon layer 261 and a first metallic layer on the silicon layer 261 while sandwiching a gate insulating layer 282 is provided under a pixel display unit 26. In addition, a power source line 103 having width covering the pixel indication unit 26 and being parallel to a signal line 102 is formed by a second metallic layer in thickness having reflexivity. Light emitted from an organic EL layer 60 by permeating through a positive electrode 23 is upwardly reflected by the power source line 103, and emitted out from the pixel display unit 26. In a layer lower than the power source line 103, a holding capacity 113 is formed by the silicon layer 261, a capacitor electrode 150, the power source line 103 or the like, and a space in a circuit portion 11 is effectively used.
Patent TW-I232993-B (TW)
Title: Projection optics apparatus and thereof display device and thereof manufacturing method
Inventor: CHANG SEAN
IPC: G03B21/00
Filed: 2003-05-30
Granted: 2005-05-21
Abstract: An optics display device comprises an optics focusing structure, an optics panel, and a light-absorbed layer. The optics focusing structure comprises a plurality of micro-optics focusing component. The light-absorbed layer is between the optics focusing structure and the optics panel. The light-absorbed layer has a plurality of optics transmission windows. Those optics transmission windows are corresponded with those micro-optics focusing component. Those optics transmission windows are formed by using optics exposed method.
Patent TW-583902-B (TW)
Title: Three-dimensional swinging spray device of acid cleaning machine in PCB process
Inventor: HUANG JIN-LUNG
IPC: H05K3/00
Filed: 2003-06-24
Granted: 2004-04-11
Abstract: The present invention is a three-dimensional swinging spray device of acid cleaning machine in PCB process, the acid cleaning mechanism is at least formed of a main body of acid cleaning machine, a circuit board transporting device and a circuit board swinging device for spraying, wherein the spraying device is installed on a set of fixed tracks on the main body by a movable frame, and a dynamic device of lead screw set is installed on the frame for moving and for spraying the circuit board moving on the transporting device of the main body. Its main feature is: the spraying device has a frame to install a predetermined number of spraying tubes arranged in a tilted-streak-shape. The tubes have a predetermined number of jetting nozzles. Also, one end of the tube has a swinging device to swing/rotate/move the frame and the spraying tube assembled on the frame in three dimension, and the other end of the water-jetting tube is connected to a water inlet connector of the acid cleaning agent. Thus, the frame body can be driven by the lead screw set of the dynamic device in the main body to move horizontally, and the spraying tube on the frame swings/rotates/moves in three dimension backward and forward through the swinging device, so that the transporting mechanism installed on the main body can proceed the etching operation of circuit board, so as to obtain a more effective and average developing/etching effect for the PCB circuit.
Patent TW-I226951-B (TW)
Title: Supporting and diffusing plate
Inventor: HUANG JYH-HAUR
IPC: G02F1/1333
Filed: 2003-08-14
Granted: 2005-01-21
Abstract: There is provided a supporting and diffusing plate, which can be applied in a liquid crystal display device. The liquid crystal display device includes a display panel and a backlight module. The backlight module comprises a light source and a lamp seat. The light source provides light to the display panel, and the lamp seat is provided to carry the light source. The supporting and diffusing plate is arranged between the light source and the display panel. The supporting and diffusing plate is made of glass that has the effect of simultaneously diffusing light and supporting the display panel. The supporting and diffusing plate of the present invention is able to avoid being deformed, twisted and yellowed due to heat. This supporting and diffusing plate can replace the conventional supporting plate and diffusing plate, thereby reducing the number of module components, decreasing the overall thickness of the liquid crystal display, and increasing yield of manufacturing liquid crystal display devices.
Patent TW-I229352-B (TW)
Title: Electrical component
Inventor: YASHIRO ATSUSHI
IPC: H01C10/00
Filed: 2003-09-10
Granted: 2005-03-11
Abstract: The object of the present invention is to provide an electrical component capable of maintaining a predetermined acting force for a long time, having a large acting force, and steadily operating. The electrical component of the present invention includes: a non-moveable fixing component (1), and a moveable component (6) capable of moving in a state with respect to the fixing component (1). The opposite faces (1g, 6e) of the opposite fixing component (1) and moveable component (6) are arranged to have a predetermined gap. On the opposite face of at least one side of fixing component (1) and moveable component (6), there are provided: a first oil storage part (6g) with a recessed part extended in the movement direction of the moveable component (6), and a second oil storage part (6h) with a recessed part extended vertically with the movement direction of the moveable component (6) and communicated with the first oil storage part (6g). Therefore, it is able to provide an electrical component which arranges lubricating oil in the first and oil storage parts (6g, 6h) to maintain a predetermined acting force for a long time.
Patent TW-592006-B (TW)
Title: Method and tool for cutting a circuit board with components
Inventor: CHIU TAI-CHANG
IPC: H05K3/00
Filed: 2003-10-16
Granted: 2004-06-11
Abstract: The present invention provides a method and tool for cutting a circuit board with components, which proposes a solution for using a cutter to cut a circuit board mounted thereon components. When the circuit board mounted with electronic components is transferred into a cutter for cutting, a tool is used to fix the circuit board on a knife mold of the cutter. Then, an alignment point for cutting is adjusted, and the cutter is started to perform the task of cutting the circuit board, so as to improve the manufacturing process of circuit boards in mass production, and solve the problem in that the circuit board mounted with electronic components is difficult to cut.
Patent TW-I236741-B (TW)
Title: Chip package and substrate
Inventor: CHEN DA-JUNG
IPC: H01L23/495
Filed: 2003-11-05
Granted: 2005-07-21
Abstract: A chip package includes a substrate, a lead frame, a chip, wire-bonding wires, a heat sink and molding compound. The substrate has a first metal layer, a second metal layer and a conductor. The first metal layer is positioned on a first surface of the substrate. The second metal layer is positioned on a second surface of the substrate. The conductor is positioned on a lateral surface of the substrate. The lead frame is positioned on the first surface of the substrate and is electrically connected with the first metal layer. The chip has back surface mounted on the lead frame or on the first surface of the substrate. The wire-bonding wires connect the chip to the lead frame. The heat sink is mounted on the second surface of the substrate and is electrically connected with the second metal layer. The molding compound envelops the chip, the wire-bonding wires and the lead frame.
Patent TW-I270055-B (TW)
Title: Method and apparatus for optical disk recording capable of reducing settling time and generating an accurate channel clock signal
Inventor: TSUJI MASAAKI
IPC: G11B20/14
Filed: 2003-11-18
Granted: 2007-01-01
Abstract: An optical disk recording apparatus includes a first comparator, a second comparator, a third comparator, a selection circuit, a control voltage generator, a voltage control oscillator, and a control circuit. The first comparator compares frequency-divided signals to output an error signal. The second and third comparators compare a signal pre-recorded on an optical disk and the frequency-divided signal to output an error signal and a frequency differential signal. The selection circuit selects any one of the error signals to output the signal selected. The control voltage generator generates a control voltage from the signal from the selection circuit. The voltage control oscillator generates and outputs the write reference clock signal having a frequency corresponding to the control voltage from the control voltage generator. The control circuit controls operations of the selection circuit according to the frequency differential signals.
Patent TW-I260540-B (TW)
Title: Method, apparatus and computer system for generating prefetches by speculatively executing code during stalls
Inventor: CHAUDHRY SHAILENDER
IPC: G06F9/30
Filed: 2003-12-23
Granted: 2006-08-21
Abstract: One embodiment of the present invention provides a system that generates prefetches by speculatively executing code during Stalls through a technique known as ""hardware scout threading."" The system starts by executing code within a processor. Upon encountering a stall, the system speculatively executes the code from the point of the stall. without committing results of the speculative execution to the architectural state of the processor. If the system encounters a memory reference during this speculative execution, the system determines if a target address for the memory reference can be resolved. If so, the system issues a prefetch for the memory reference to load a cache line for the memory reference into a cache within the processor. In a variation on this embodiment, the processor supports simultaneous multithreading (SMT), which enables multiple threads to execute concurrently through time-multiplexed interleaving in a single processor pipeline. In this variation, the non-speculative execution is carried out by a first thread and the speculative execution is carried out by a second thread, wherein the first thread and the second thread simultaneously execute on the processor.