baber/WOPTO huggingface dataset:
Patent TW-527852-B (TW)
Title: Electric stabilizing system of cold-cathode fluorescent lamp capable of eliminating thermometer effects in cold-cathode fluorescent lamp and providing luminous intensity modulation function
Inventor: SHIE GUAN-CHIUN
IPC: H05B41/14
Filed: 2001-12-03
Granted: 2003-04-11
Abstract: The present invention provides a technique for eliminating thermometer effect in a cold-cathode fluorescent lamp (CCFL) and separating the CCFL on the high-voltage secondary side from all the circuits on the primary side. A CCFL is independently placed on the secondary side and all the circuits, including a feedback circuit, are installed on the primary side so that the CCFL is completely isolated from the system circuits to eliminate thermometer effect. In terms of dynamic feedback, feedback sampling is made on the primary side where a linear charge-pump controller, consisting of a linear integrator and a linear level-shifter amplifier installed across the feedback path of the linear integrator, is present for luminous intensity modulation in a range of above 1:50 so as to improve the luminous efficiency of the CCFL, eliminate the thermometer effect effectively, and simplify the circuit structure.
Patent TW-519525-B (TW)
Title: Power combining apparatus for hybrid electric vehicle
Inventor: LILLEY TIMOTHY J
IPC: B60L50/15
Filed: 2001-12-07
Granted: 2003-02-01
Abstract: A power combining apparatus for a hybrid electric vehicle comprises a planetary gear set comprising a sun gear, a ring gear connected to an output shaft, a plurality of planet gears, and a carrier assembly rotatably supporting the plurality of planet gears journaled with the sun and ring gears. A torque transmitting arrangement is coupled to the sun gear and to the shaft of the variable power source for influencing rotation of the sun gear according to the rotation of the variable power supply shaft for causing rotation of the sun gear, thereby influencing rotation of the ring gear and the output shaft. The carrier assembly of the planetary gear arrangement is selectively connectable to the constant power source for selectively influencing rotation of the carrier assembly of the planetary gears and the ring gear, to thereby influence rotation of the output shaft.
Patent TW-521421-B (TW)
Title: Electrostatic discharge protection device
Inventor: LEE JIAN-HSING
IPC: H01L23/60
Filed: 2002-01-16
Granted: 2003-02-21
Abstract: A kind of electrostatic discharge (ESD) protection device disposed between bonding pad and the first test point as well as the second test point, includes the first electrostatic discharge clamping device, the first diode, the second electrostatic discharge clamping device, and the second diode. The first electrostatic discharge clamping device is connected to the bonding pad and the second test point such that it conducts when the voltage level of the bonding pad reaches a predetermined level. The positive terminal of the first diode is connected to the second test point, and the negative terminal is connected to the bonding pad. The second electrostatic discharge clamping device is connected to the first test point and the second test point such that it conducts when the voltage level of the first test point reaches a predetermined level. The positive terminal of the second diode is connected to the second test point, and the negative terminal is connected to the first test point.
Patent TW-518724-B (TW)
Title: A self-aligned split-gate flash memory cell and its contactless memory array
Inventor: WU CHING-YUAN
IPC: H01L21/8244
Filed: 2002-02-01
Granted: 2003-01-21
Abstract: A self-aligned split-gate flash memory cell and its high-density memory array are disclosed by the present invention, in which a floating-gate length and a control-gate length of a self-aligned split-gate flash memory cell are separately defined by two sidewall dielectric spacers being formed over the same sidewall on a common-source region and, therefore, can be controlled to be smaller than a minimum-feature-size of technology used; a contact-less memory array comprises a plurality of common-source/drain conductive bus lines being formed alternately over the flat beds; and a plurality of word lines together with the control-gates of self-aligned split-gate flash memory cells being patterned and etched simultaneously by a set of hard masking layers are formed transversely to the plurality of common-source/drain conductive bus lines.
Patent TW-I244622-B (TW)
Title: A display apparatus
Inventor: SERRA LUIS
IPC: G06F3/00
Filed: 2002-03-01
Granted: 2005-12-01
Abstract: A virtual reality display apparatus is disclosed which includes a display 100 arranged to display an image 130 viewable in three dimensions in an image space and, spaced from the image space a three-dimensional work space 240, operation of a tool 230 within the work space being viewable in the image space.
Patent TW-I228185-B (TW)
Title: Nematic liquid crystal devices, and methods of production thereof
Inventor: TOWLER MICHAEL JOHN
IPC: G02F1/1337
Filed: 2002-03-05
Granted: 2005-02-21
Abstract: A liquid crystal device comprises a nematic liquid crystal, voltage means for applying a voltage across said liquid crystal, and two substrates (42, 30) each provided with an alignment layer (32, 33), wherein: said liquid crystal is sandwiched between said two substrates (42, 30); said nematic liquid crystal can be placed in at least one operating state and at least one non-operating state, and at least one of said alignment layers (32, 33) is provided with a plurality of surface protrusions (40) formed from an anisotropic material.
Patent TW-I226881-B (TW)
Title: Purification method of N-(1(S)-ethoxycarbonyl-3-phenylpropyl)-L-alanine
Inventor: MATSUMOTO AKIRA
IPC: C07C229/36
Filed: 2002-03-19
Granted: 2005-01-21
Abstract: The present invention is to provide a purification method of obtaining N-(1(S)-ethoxycarbonyl-3-phenylpropyl)-L-alanine of high quality in good yield with high productivity, which is accordingly suited for commercial scale application. An impurity-contaminated N-(1(S)-ethoxycarbonyl-3-phenylpropyl)-L-alanine is crystallized from a mixed solvent of alcohol and water in a volume ratio of alcohol/water being 1 to 20 to remove a contaminating impurity into a mother liquor and give crystals of N-(1(S)-ethoxycarbonyl-3-phenylpropyl)-L-alanine.
Patent TW-538487-B (TW)
Title: An arrayable, scaleable, and stackable molded package configuration
Inventor: NGUYEN LUU T
IPC: H05K1/18
Filed: 2002-04-12
Granted: 2003-06-21
Abstract: A stacked molded package comprising a semiconductor package attached to an electronic device. The semiconductor package includes a semiconductor die which is connected to a set of wire leads and is encapsulated within a protective molding material. Additionally, solder bumps within the molding material are attached to input and output contact points on the semiconductor die. Portions of the solder bumps are exposed through the surface of the molding material so that contact can be made with the electrical contacts of an electronic device to be stacked upon the semiconductor package. The electronic device may be, for example, another semiconductor die or an opto-electronic transceiver. The present invention also includes a method for manufacturing the stacked molded package. The method involves forming the semiconductor package within a molding chamber which is injected with the protective molding material. The method further involves lowering the top surface of the molding chamber onto the solder bumps of the semiconductor package. The contact between the top surface of the molding chamber and the solder bumps flattens a portion of the solder bumps and prevents the flattened portion from being covered with molding material. Manufacturing the semiconductor package may be performed with the current manufacturing infrastructure which is used to make semiconductor packages according to specific form factors. A stacked package is formed when an electronic device is attached to the molded package.
Patent TW-583451-B (TW)
Title: Electrooptic device, driving IC, and electronic apparatus
Inventor: ARUGA YASUHITO
IPC: G09F9/00
Filed: 2002-05-06
Granted: 2004-04-11
Abstract: A liquid crystal device comprises a pair of substrates 2a and 2b, liquid crystal L held between the substrates 2a and 2b, and an IC 13 mounted on an overhang section 2c of the substrate 2a. A terminal column 26a comprises a plurality of terminals 18 aligned in a direction away from the liquid crystal L. The terminal column 26a has, in the order of the closeness to the liquid crystal L, a first noneffective terminal region within a distance ""A"" from a first side of the IC, an effective terminal region X continuing from the first noneffective terminal region, and a second noneffective terminal region within a distance ""B"" from a second side of the IC, the second noneffective terminal region continuing from the effective terminal region. The distances A and B are adjusted to satisfy the relationship A > B.
Patent TW-557276-B (TW)
Title: Moving mechanism
Inventor: JENG FU-SEN
IPC: B62M9/02
Filed: 2002-06-13
Granted: 2003-10-11
Abstract: This invention relates to a ""moving mechanism (2),"" comprising: an actuating mechanism and a transmission mechanism. The actuating mechanism is provided thereon with a driven mechanism including a pivotal shaft, a coupling member, and a driving member. The pivotal shaft pivotally connects the driving member to a vehicle body. The coupling member winds about the driving member. The transmission mechanism includes a rotating shaft, a transmission member and a driving member. The rotating shaft pivotally connects the driving member to the vehicle body. The transmission member winds about the driving member. The rotating shaft is provided with a one-way device. The driving member is formed with an engaging portion for meshing with the one-way device. The actuating mechanism is secured to the coupling member of the driven mechanism and the transmission member of the transmission mechanism, such that manipulation of the actuating mechanism drives the transmission mechanism and causes rotation of wheels provided at ends of the rotating shafts.
Patent TW-546719-B (TW)
Title: Applying apparatus and method of controlling film thickness for enabling uniform thickness
Inventor: SHIMANE TAKASHI
IPC: B05D1/40
Filed: 2002-06-14
Granted: 2003-08-11
Abstract: An applying apparatus includes an applying unit for applying a photoresist to a semiconductor wafer on the basis of an applying condition, a thickness measuring unit for measuring the film thickness of the photoresist applied, and a control unit for controlling the applying unit. On the basis of information on the applying condition for a predetermined number of samples and information on the film thickness on the predetermined number of samples, the control unit plots an approximate curve that indicates the relation between the film thickness and the applying condition of the predetermined number of samples. When the applying apparatus starts its actual operation, the control unit calculates a correction value of the applying condition from a thickness target value on the basis of the plotted approximate curve, and generates a control signal for controlling the applying condition on the basis of the calculated correction value.
Patent TW-I259209-B (TW)
Title: Method for making biomolecular microarray and spotting device
Inventor: TASHIRO HIDEO
IPC: G01N33/53
Filed: 2002-07-11
Granted: 2006-08-01
Abstract: This invention provides a method for making a biomolecular microarray and spotting device for accurately spotting a solution containing probe biomolecules on probe biomolecule receiving solid phase areas, having a quantitative feature. A substrate having a surface with a plurality of probe biomolecule receiving solid phase areas (herein after as solid phase areas) for receiving uniquely and quantitatively is prepared, the solution containing the probe biomolecules is spotted on the solid phase areas, so as to fix the solution containing the biomolecules onto the solid phase areas (the spotting is so performed to cover the entire area of one solid phase area with one drop of the solution and one drop of the solution contains a number of the probe biomolecules which are more than one solid phase area can accommodate). The substrate has on its surface alignment marks for positioning the substrate, and the positions of the solid phase areas are determined in a positional relation with the alignment marks. The spotting of the solution is performed with respect to the solid phase areas whose positions are determined in a positional relation with the alignment marks.
Patent TW-563325-B (TW)
Title: Multi-party conferencing phone system and method thereof
Inventor: CHEN GUANG-CHIUAN
IPC: H04M3/56
Filed: 2002-07-11
Granted: 2003-11-21
Abstract: The invention relates to a multi-party conferencing phone system and method thereof. The system comprises a host coupled to a public network used to control operation of multi-party conferencing phone system and at least operation platform in which every platform is coupled to the host via a cable so as to achieve multi-party conference call by virtue of the host control. In addition, the invention also discloses a method for multi-party conferencing call.
Patent TW-564436-B (TW)
Title: Command decoder and decoding method for use in semiconductor memory device
Inventor: LA ONE-GYUN
IPC: G11C11/406
Filed: 2002-07-16
Granted: 2003-12-01
Abstract: Embodiments of the invention provide a command decoder and related circuitry for use in a semiconductor memory device that can operate both as a double rate synchronous dynamic random access random access memory device, and a fast cycle random access memory device.
Patent TW-581848-B (TW)
Title: Backlight module and method of manufacturing the same
Inventor: HUANG GUAN-FU
IPC: F21V8/00
Filed: 2002-08-13
Granted: 2004-04-01
Abstract: A backlight module and method of manufacturing the same is provided. It consists of a light source and a high strength frame, wherein the frame comprises a fillister for putting light guide panel, and a high strength crutch with larger strength and lighter weight than plastics.
Patent TW-566025-B (TW)
Title: System and method applying in WLAN for increasing amount of data transmission
Inventor: LEE CHANG-HUNG
IPC: H04L29/06
Filed: 2002-09-19
Granted: 2003-12-11
Abstract: This present invention is a data processing system applying in a wireless local area network (WLAN) for increasing the amount of data transmission. The system compresses or decompresses the data that delivering or received by a data receive/deliver device to increase the amount of data transmission. The data processing system includes a delivering module and a receiving module. The delivering module determines whether to compress the delivering data or not, and then uses the corresponding compressing method to compress the data. The receiving module uses to determine whether the received data being compressed or not, and then decompress the received data being compressed by a corresponding decompressing process. The present invention can compress the data, which the data receive/deliver device is delivering to make the data receive/deliver device to delivery more data in a fixed bandwidth.
Patent TW-I269780-B (TW)
Title: A process and apparatus for purifying hydrogen bromide
Inventor: HOLMER ARTHUR EDWARD
IPC: B01D53/26
Filed: 2002-09-25
Granted: 2007-01-01
Abstract: A process for removing impurities such as oxygen, nitrogen, carbon monoxide, hydrogen, water (moisture), carbon dioxide, hydrogen chloride, methane and trace metals from crude hydrogen bromide and the apparatus for purifying such crude hydrogen bromide.
Patent TW-583476-B (TW)
Title: Display device and fabrication method thereof
Inventor: FREEMAN GARY A
IPC: G02F1/1339
Filed: 2002-10-03
Granted: 2004-04-11
Abstract: There is disclosed a liquid crystal display device comprising two substrates facing and spaced from each other, at least one of the substrates being transparent, electrodes positioned to establish an electric field in the space between the two substrates, one or more spacer elements located between the substrates, the spacer elements having been introduced between the substrates during assembly of the device, an electrooptic material filling at least a portion of the space between the two substrates, and a polymeric material filling at least a portion of the space between the substrates, the polymeric material comprising a liquid prepolymeric material that was applied to the spacer elements in liquid form and having been polymerized in situ after the spacer elements were in place between the substrate.
Patent TW-I267885-B (TW)
Title: Contactless sensing input device
Inventor: KLINGHULT GUNNAR
IPC: H01H3/28
Filed: 2002-12-20
Granted: 2006-12-01
Abstract: A user input apparatus and method for providing control for an electronic device uses contactless sensing. The user input device includes a substantially circular disk having at least one ferromagnetic plate located adjacent to a periphery of the disk and coupled to the disk. The input device also includes a magnet and a magnetic sensor adjacent to the magnet and with magnetic sensor's sensitivity axis oriented parallel to the magnet. The magnet and the magnetic sensor are situated near the periphery of the disk on a circuit board such that, as the disk is rotated, the ferromagnetic plates coupled to the disk pass within a predetermined distance from the magnet but do not contact the magnet or the magnetic sensor. The magnetic sensor outputs a signal when the at least one ferromagnetic plate passes within the predetermined distance from the magnet. The input device is also configured to enable a user to detect a rotational resistance of the disk when the ferromagnetic plate passes within the predetermined distance from the magnet, thereby providing a tactile feedback to the user of the input device.
Patent TW-I249622-B (TW)
Title: Bi-convex solid immersion lens
Inventor: PAKDAMAN NADER
IPC: G02B13/00
Filed: 2002-12-25
Granted: 2006-02-21
Abstract: A bi-convex solid immersion lens is disclosed. Unlike conventional plano-convex solid immersion lenses having a flat bottom surface, the disclosed lens has a convex bottom surface. The radius of curvature of the bottom surface is smaller than that of the object to be inspected. This construction allows for a more accurate determination of the location of the inspected feature, and enhances coupling of light between the immersion lens and the inspected object. The disclosed lens is particularly useful for use in microscope for inspection of semiconductor devices and, especially flip-chip (or chip scale) packaged devices. The immersion lens can also be incorporated in a read or read/write head of optical memory media.
Patent TW-I279860-B (TW)
Title: Method for forming metal wiring and method for manufacturing display device
Inventor: AOMORI SHIGERU
IPC: H01L21/28
Filed: 2003-04-22
Granted: 2007-04-21
Abstract: In the selected range of Cu wiring pattern (32) formed on the substrate (51), the electronegativity of the material of the wiring pattern (31) composed of TiN constructing the selected range is set to Xs. In the non-selected range of Cu wiring pattern, the electronegativity of the material of the insulation membrane (29) between layers composed of SiO2 constructing the non-selected range is set to Xn. The electronegativity of the organic metal material for forming the Cu wiring pattern (32) is set to Xm. The material satisfying the correlation formula of ""Xs < Xn < Xm"" is selected and the Cu wring pattern (32) is formed via the non-uniform reaction of the organic metal material.
Patent TW-586995-B (TW)
Title: A mechanism and a method of a field emission display (FED)
Inventor: LIN WEI-YI
IPC: H01J9/26
Filed: 2003-04-22
Granted: 2004-05-11
Abstract: A mechanism and a method of a field emission display (FED) use a supporting structure, made of glass, ceramics or metal with a shape of a cross or a string, to provide the strength for the FED by using a robot to locate the supporting structure and using a monitor to correct the supporting structure's position.
Patent TW-I220517-B (TW)
Title: Disc drive for adaptively controlling recording speed and method for the same
Inventor: GO SUNG-RO
IPC: G11B19/20
Filed: 2003-04-30
Granted: 2004-08-21
Abstract: Provided are a disc drive which controls a recording speed to adapt to a transmission speed of a signal received from a channel receiver and a method for controlling the same. The disc drive includes a clock generator, a pickup unit, a recording processing unit, and a decoder. The clock generator generates a clock signal that is synchronized with a transmission speed of a received signal. The pickup unit records recording data corresponding to the received signal on the disc. The recording processing unit converts the received signal into the recording data by synchronizing with the clock signal generated from the clock generator and provides the recording data to the pickup unit. The decoder detects a specific signal capable of recognizing transmission speed of the received signal, provides the specific signal to the clock generator, and transmits the received signal to the recording processing unit. The clock generator generates the clock signal that is synchronized with the specific signal. Thus, it is not necessary that an additional medium is connected between the channel receiver and the disc drive.
Patent TW-I235624-B (TW)
Title: Substrate structure to connect the via with implanted resistor and manufacturing method thereof
Inventor: YANG WEI-JIUN
IPC: H05K1/18
Filed: 2003-04-25
Granted: 2005-07-01
Abstract: The present invention relates to a substrate structure to connect the via with implanted resistor and manufacturing method thereof. It has a core layer provided cooperatively as the insulation material, and has a plurality of via. The via penetrates through the core layer for filling into the polymer thick film resistor (PTFR). After PTFR is filled, a solder ball or pad is formed at each of both ends of the via for electrical connection.
Patent TW-I271264-B (TW)
Title: Determination method for life/quality of polishing pad or the like, conditioning method of polishing pad, polishing device, semiconductor device and its manufacturing method
Inventor: HOSHINO SUSUMU
IPC: B24B53/007
Filed: 2003-06-27
Granted: 2007-01-21
Abstract: The technical subject of the present invention is to precisely determine a life of a polishing pad and a life of a conditioner. The thickness of an abrasive pad (311c) used for polishing a wafer (Wd) is measured by a pad thickness measuring device (319). When the thickness is less than a predetermined value, the polishing pad (311c) is determined that the life of the polishing pad (311c) has expired. The polishing pad (311c) is performed conditioning by a conditioner (317b) of a pad conditioning device (317). The thickness of the polishing pad (311c) is measured with the pad thickness measurement meter (319) before and after the conditioning. A mean cutting rate during the time of the conditioning of the conditioning of the polishing pad (311c) is measured based on the thickness of the polishing pad (311c) measured before and after the conditioning. When the mean cutting rate is lower than a predetermined value, it is determined that the life of the conditioner (317b) has expired.
Patent TW-I226953-B (TW)
Title: Lighting system and display
Inventor: KATO YOSHIFUMI
IPC: H01L51/50
Filed: 2003-07-04
Granted: 2005-01-21
Abstract: A lighting system and a display prevent moisture from entering a light emitting element. The lighting system and a display of the present invention include an electroluminescent layer located between a first electrode and a second electrode. The electroluminescent layer functions as a light emitting element. A passivation film is located on the first electrode. The passivation film blocks moisture thereby sealing the electroluminescent layer.