baber/WOPTO huggingface dataset:
Patent TW-531889-B (TW)
Title: Deep substrate self-aligned manufacturing process of high power semiconductor device
Inventor: HUANG LIN-JUNG
IPC: H01L29/00
Filed: 2001-11-01
Granted: 2003-05-11
Abstract: A kind of deep substrate self-aligned manufacturing process of high power semiconductor device is disclosed in the present invention. In the manufacturing process, a lightly-doped silicon epitaxial layer having the same electric conduction type as the semiconductor substrate is formed on the semiconductor substrate and is followed by forming gate on the lightly-doped silicon epitaxial layer. Then, a substrate region is formed in the lightly doped silicon epitaxial layer on both sides of the gate. A dielectric layer is formed on the gate and the substrate region. After that, part of the dielectric layer is vertically etched until the upper surface of the gate and part of the dielectric layer surface are exposed to form a self-aligned mask on both sides of the gate structure. Finally, by using the self-aligned mask, a deep substrate self-aligned ion implantation is conducted onto the exposed substrate region.
Patent TW-529143-B (TW)
Title: Method for producing under-bump metallurgy layer (UBM)
Inventor: CHEN SHIH-KUANG
IPC: H01L21/60
Filed: 2001-12-03
Granted: 2003-04-21
Abstract: A method for producing an under-bump metallurgy layer (UBM) comprises providing a sputter mask on a wafer; using the sputter mask as a mask and rapidly forming an under-bump metallurgy layer (UBM) on the wafer by a sputtering process.
Patent TW-562659-B (TW)
Title: Meltblown covering type antibacterial toe lining
Inventor: NI JIN-CHIUAN
IPC: A41B11/00
Filed: 2002-03-05
Granted: 2003-11-21
Abstract: The present invention provides a method for producing a meltblown covering type antibacterial toe lining, mainly comprising subjecting a polypropylene material to a meltblown filament forming process while spraying an antibacterial agent and adding an antibacterial fiber to have them mixed in the space; spraying the composite material on a toe mold with a vacuum collection environment; and thermally pressing the formed material. The product can absorb toe secretions and disinfect or inhibit propagation of bacteria, while correcting toes.
Patent TW-531816-B (TW)
Title: Semiconductor package substrate
Inventor: CHOU ALAN
IPC: H01L21/56
Filed: 2002-03-26
Granted: 2003-05-11
Abstract: A semiconductor package substrate comprises a body, a plurality of metallic strips, and a solder mask. The body has a plurality of leads disposed on the body and electrically connected to a semiconductor chip attached on the substrate by the wire bonding process. The metallic strips are disposed on the corner of the body to serve as the ground or power contact of the substrate and dissipate the heat generated by the chip during operation. The solder mask covers and protects the body and metallic strips. The substrate provides well air-exhausting function to facilitate completely encapsulating the semiconductor chip with the molding compound during molding process.
Patent TW-546817-B (TW)
Title: Non-volatile semiconductor memory device and semiconductor integrated circuit
Inventor: HASHIMOTO HIROSHI
IPC: H01L27/115
Filed: 2002-03-28
Granted: 2003-08-11
Abstract: A non-volatile semiconductor memory device includes a p-type Si substrate, an n-type well formed in the Si substrate, a control gate of a p-type buried diffusion region formed in the n-type well, an active region formed in the Si substrate in the vicinity of the n-type well and covered by a tunneling insulation film, and a floating gate electrode formed on the Si substrate so as to achieve a capacitance coupling with the p-type buried diffusion region, wherein the floating gate electrode extends on the active region over the tunneling insulation film, and the active region including a pair of n-type diffusion regions are formed at both sides of the floating gate electrode as source and drain regions, the n-type diffusion region forming the source region having an n--type diffusion region at the side facing the n-type diffusion region forming said drain region.
Patent TW-567305-B (TW)
Title: Environmental factor detection system for inkjet printing
Inventor: SCHANTZ CHRISTOPHER A
IPC: B41J29/393
Filed: 2002-04-29
Granted: 2003-12-21
Abstract: An environmental condition detection system for a hardcopy device, such as an inkjet printing mechanism, includes an environmental condition sensor having an optical property which changes in response to a change in an environmental condition, for instance humidity or temperature. The system also has an optical sensor which detects changes in the optical property and generates a signal for a controller that responds by changing an operating parameter of the hardcopy device. A hard copy device having such an environmental condition detection system is also provided, along with a method of determining an environmental condition within which a hardcopy device is operating.
Patent TW-I282550-B (TW)
Title: Mold assembly and disk substrate
Inventor: YAMAYA KENJI
IPC: G11B7/24047
Filed: 2002-07-04
Granted: 2007-06-11
Abstract: The invention relates to suppress the formation of a built-up part on the outer peripheral end of a disk substrate and to widely ensure a flat region fitted to the recording of data. A mold assembly 50 is equipped with a pair of molds 52 and 54 and a stamper 56 arranged on the mold surface of at least one of a pair of the molds 52 and 54. A recessed part is formed in the vicinity of the outer periphery of the mold surface 52A to which the stamper 56 is arranged and the outer peripheral side of the stamper 56 is offset to an internal space 66 from the mold surface 54A to be positioned and fixed so that the stamper 56 is gradually spaced apart from the mold surface 54A toward the outside in a diameter direction.
Patent TW-533265-B (TW)
Title: Using shifted syngas to regenerate SCR type catalyst
Inventor: KRANZ DAVID R
IPC: B01J23/94
Filed: 2002-07-30
Granted: 2003-05-21
Abstract: The present invention integrates a gasification unit into a catalyst/absorber process for removing pollutants from the combustion product of a gas turbine. A small slipstream of syngas from the gasification unit is cleaned in an acid gas removal unit to remove H2S. The syngas is then processed in a shift unit where the carbon monoxide and any COS present in the syngas are converted into hydrogen and carbon dioxide. The shifted syngas, still containing trace amounts of H2S, is then processed in a zinc oxide bed, where the trace H2S is removed. The resultant stream is hydrogen and carbon dioxide rich, making it ideal for use in regenerating the catalyst/absorber system.
Patent TW-567294-B (TW)
Title: Direct-type backlight unit
Inventor: YU CHUAN-PEI
IPC: F21V8/00
Filed: 2002-08-16
Granted: 2003-12-21
Abstract: A direct-type backlight unit is disclosed. The direct-type backlight unit is disposed beneath a flat display panel and comprises a plurality of fluorescent lamps, for example, cold cathode fluorescent lamps (CCFL), installed in a housing. A reflection plate is located under the plurality of fluorescent lamps. A light guiding plate divided into multiple refraction sections thereon is disposed above the plurality of fluorescent lamps for diffusing light generated by the fluorescent lamps. Each of the multiple refraction sections has different refractive indices. The flat display panel is installed above the light guiding plate.
Patent TW-564212-B (TW)
Title: Method for using use natural wood to make a wooden, deep container
Inventor: INADA KEIJI
IPC: B27M3/24
Filed: 2002-08-22
Granted: 2003-12-01
Abstract: The objective of this invention is to disclose a method for using natural wood to make a wooden, deep container without utilizing of a binding agent. This invention uses natural wood sheets of thick firs sliced into sheets with a thickness of 1.5 mm, which are then air-dried or forced dehydrated to a 20% water-content. Single pieces of sheets B with four untrimmed corners are placed on a metal mold with the grains aligning with a short dimension of the (indent) metal mold. Single pieces of sheets A with four trimmed corners are then overlaid above the metal mold with the grains aligning with a long dimension of the meal mold. A metal mold 1 then clamps over the opposing faces of the laminated sheets A and B. A punching die applies pressures to cause the laminated sheets A and B to be compressed to a thickness equivalent to a single piece of sheet.
Patent TW-561037-B (TW)
Title: Blood-pressure measuring apparatus and inferior-and-superior-limb blood-pressure-index measuring apparatus
Inventor: OGURA TOSHIHIKO
IPC: A61B5/0205
Filed: 2002-10-18
Granted: 2003-11-11
Abstract: An apparatus (10) for measuring a blood pressure of a living subject, including an inflatable cuff (20, 40) which has an inside surface (74) adapted to contact a body surface of the subject and an outside surface (75) exposed to an ambient air, and which is adapted to be wound around a portion (12, 14) of the subject to press the portion of the subject, a temperature sensor (76, 80, 98, 100) which is provided in the inside surface of the cuff and detects, in a state in which the cuff is wound around the portion of the subject, a temperature of the portion of the subject, and a display device (68) which displays the temperature of the portion of the subject detected by the first temperature sensor.
Patent TW-557394-B (TW)
Title: Semi-penetrative and semi-reflective LCD structure
Inventor: CHANG WEI-CHIH
IPC: G02F1/1335
Filed: 2002-11-05
Granted: 2003-10-11
Abstract: A semi-penetrative and semi-reflective liquid crystal display (LCD) structure is disclosed. The LCD structure includes a bottom light-penetrative substrate; a top light-penetrative substrate; a liquid crystal layer disposed between the top and the bottom substrates; a data line formed above the bottom substrate for transmitting a data voltage signal; a first electrode formed above the bottom substrate and electrically connected to the data line; a common electrode formed under the top substrate and define a penetrative liquid-crystal pixel capacitor with the liquid crystal layer and the first electrode; a second electrode formed under the top substrate and define a reflective liquid-crystal pixel capacitor with the liquid crystal layer and the common electrode; an auxiliary electrode formed between the second electrode and the bottom substrate, electrically connected to the first electrode and having a potential equal to the first electrode; and a dielectric layer formed between the auxiliary electrode and the second electrode to define an auxiliary capacitor that is electrically connected to the reflective liquid-crystal pixel capacitor in series, thereby allowing the voltage value applied to the reflective liquid-crystal pixel capacitor to be adjusted.
Patent TW-I252621-B (TW)
Title: Brushless motor
Inventor: HIDEAKI NAKAMURA
IPC: H02K7/075
Filed: 2002-12-09
Granted: 2006-04-01
Abstract: The brushless vibrating motor 10 of the present invention has a weight 33 for use as a vibration generating source. The weight 33 is fixed on a rotor 30. The weight 33 not only has a weight body 35 protruded from the exterior edge 30b of the rotator 30 into a radial direction, but also has a weight supporting part 34 integrally formed with the weight body 35. Because the plane part of the weight supporting part 34 pressed and arranged on the rotor 30 has a shape of plane plate, the pressing part can be easily soldered, thereby making the operation easy in fixing the weight 33 on the rotator 30. In the composition of the weight 33, the weight body 35 influences the vibrating balance at most, and thus it must be formed precisely. In consideration of the deformation such as shrinkage in formation, the weight body 35 is integrally formed with the weight supporting part 34, so as not to deform the weight body 35 in formation.
Patent TW-I223642-B (TW)
Title: Method of manufacturing micro-electromechanical system element
Inventor: IKEDA KOICHI
IPC: B81B3/00
Filed: 2002-12-26
Granted: 2004-11-11
Abstract: The present invention provides a method of manufacturing micro-electromechanical system element to flatten the surface of a drive side electrode in an electrostatic drive type MEMS element. The method of manufacturing micro-electromechanical system comprises forming a substrate side electrode on a substrate; forming a fluid film before or after forming a sacrificial layer; forming a beam having a drive side electrode is on a flattened surface and then removing the sacrificial layer.
Patent TW-I230511-B (TW)
Title: Jitter measurement circuit for measuring jitter of target signal on the basis of sampling data string obtained by using ideal cyclic signal
Inventor: HANAI HISAYOSHI
IPC: G01R29/26
Filed: 2003-02-11
Granted: 2005-04-01
Abstract: A jitter measurement circuit (10, 11) includes: a conversion section (2) sampling one of a reference signal and a measurement target signal in response to the other signal, thereby obtaining a sampling data string; and a determination section (4) measuring jitter of the measurement target signal on the basis of the sampling data string obtained by the conversion section. Since the reference signal is a stable signal having a predetermined cycle, the sampling data string as measurement result depends on the measurement target signal. Therefore, it is possible to simply measure jitter level in accordance with irregularity of the measurement result and on the basis of relative measurement to expected value data.
Patent TW-I300882-B (TW)
Title: Resist composition
Inventor: OKADA SHINJI
IPC: C08F220/10
Filed: 2003-03-03
Granted: 2008-09-11
Abstract: A resist composition comprising the following fluoropolymer (A), an acid-generating compound (B) which generates an acid under irradiation with light and an organic solvent (C):  Fluoropolymer (A): a fluoropolymer having blocked acidic groups, which is a fluoropolymer having monomeric units formed by cyclopolymerization of a fluorinated diene of the formula (1) and monomeric units formed by polymerization of an acrylic monomer of the formula (2) and which is, when a copolymer obtained by polymerizing the fluorinated diene of the formula (1) and the acrylic monomer of the formula (2), has no blocked acidic groups, obtained by forming blocked acidic groups in the copolymer: CF2=CR<1>-Q-CR<2>=CH2 wherein each of R<1> and R<2> which are independent of each other, is a hydrogen atom, a fluorine atom, a methyl group or a trifluoromethyl group, and Q is a bivalent organic group which is a blocked acidic group capable of forming an acidic group by an acid, an acidic group, or a group which can be converted to a blocked acidic group and which is other than an acidic group; CH2=CR<3>-CO2R<4> wherein R<3> is a hydrogen atom, a fluorine atom, a methyl group or a trifluoromethyl group, and R<4> is a hydrogen atom, a hydrocarbon group, an organic group having an acidic group, an organic group having a blocked acidic group capable of forming an acidic group by an acid, or an organic group having a group which can be converted to a blocked acidic group and which is other than an acidic group.
Patent TW-I264483-B (TW)
Title: Oil/grease- and water sizing agent for treatment of cellulosics
Inventor: BOTTORFF KYLE
IPC: C08G73/02
Filed: 2003-04-09
Granted: 2006-10-21
Abstract: A water-dispersible oil/grease-sizing and water-sizing agent that provides oil/grease and water-sizing for paper and other cellulosic materials. The agent works effectively for both oil/grease and water sizing at high temperatures. The polymeric agent's key features include a polyamine component which is a repeating monomer unit with cellulose-reactive and fluorinated groups substituted on the polyamine.
Patent TW-591288-B (TW)
Title: Thin film transistor liquid crystal display panel
Inventor: TSAI CHING-YU
IPC: G02F1/1339
Filed: 2003-04-25
Granted: 2004-06-11
Abstract: There is provided a thin film transistor liquid crystal display panel, which includes an upper substrate, a lower substrate and frame adhesive spread between the upper substrate and lower substrate. The lower substrate has a first shielding layer, and a second shielding layer covers the first shielding layer. The second shielding has an opening capable of exposing part of the first shielding layer, wherein the frame adhesive contacts the second shielding layer and the frame adhesive contacts the first shielding layer via the opening, so as to adhere the lower substrate to the upper substrate.
Patent TW-I261720-B (TW)
Title: A multi-lamp arrangement for optical systems
Inventor: ANDERSEN ODD R
IPC: F21Y101/00
Filed: 2003-04-28
Granted: 2006-09-11
Abstract: A multi-lamp arrangement for optical systems comprising two lamps or more (10, 15) and a collective light guide (58), where each lamp is positioned such as to transmit light (20) into respective light guides (36, 46) that are both optically connected to the collective light guide (58). In one embodiment, one of the lamps is optically connected to the collective light guide by means of a mirror (38)- and-prism (40) arrangement and an intermediate light guide (30) and an intermediate mirror (32)- and-prism (34) arrangement. The invention also comprises an augmented color modulator (62) with a number of color fields, where the number of identical color fields are equal to the number of lamps. The invented multi-lamp system will produce a flux level that is equal to or better than known systems but with fewer lamps, thus yielding reduced material cost, manufacturing cost and operating costs, reduced power consumption and reduced product temperature.
Patent TW-I236228-B (TW)
Title: Coordinating frequency synthesizer device
Inventor: CHEN JENG-FA
IPC: H03L7/16
Filed: 2003-06-02
Granted: 2005-07-11
Abstract: A coordinating frequency synthesizer device is described that uses more than one phase lock loop working in a coordinating fashion for use in fast hopping frequency operation or in fixed frequency operation. The coordinating behavior of the phase lock loops comprises having one phase lock loop transmitting its generated first frequency channel signal to the local oscillator as the output frequency signal; while the other phase lock loop generates a second frequency channel signal to be later transmitted for fast frequency hopping. In this manner, upon the complete transmission of the first frequency channel signal, the second frequency channel signal can be selected and transmitted, avoiding the time delay caused by the time required to attain a stable frequency signal encountered in phase lock loops. Due to this coordinating behavior of the phase lock loops in the coordinating frequency synthesizer device disclosed herein, one attains fast frequency hopping, avoids spurious noise, and achieves fast-reduced frequency channel spacing. When operating in a fixed frequency mode, the first phase loop works, while the other phase lock loop is shut off to conserve electricity consumption. However, when the working phase lock loop fails, the shut off phase lock loop may be turned on and used as a back up phase lock loop.
Patent TW-I220494-B (TW)
Title: Device for simulating the handheld electronic device as a joystick and the method thereof
Inventor: WU SZ-HAN
IPC: G06F3/033
Filed: 2003-06-20
Granted: 2004-08-21
Abstract: The present invention provides a device for simulating the handheld electronic device as a joystick and the method thereof. The method comprises making a handheld electronic device to be connected with a computer host through a communication interface; when the handheld electronic device receives a confirmation command for starting simulating the joystick function, determining if the handheld electronic device is connected with the computer host through other default connection methods; if so, disconnecting the current connection, initializing the communication interface, and transmitting a joystick identification data to the computer host; after confirming that the computer host has received the joystick identification data, configuring a plurality of buttons with the plurality of input buttons on the handheld electronic device as a plurality of specific game buttons, so that the handheld electronic device can be converted into the dedicated joystick for the computer host.
Patent TW-593660-B (TW)
Title: Apparatus for manufacturing conductive coal
Inventor: KOMATSU TORU
IPC: C10B53/02
Filed: 2003-07-02
Granted: 2004-06-21
Abstract: An apparatus for manufacturing a coal which is carbonized at a high temperature of 800 DEG C and above. The apparatus for manufacturing the coal comprises a furnace space 2 for receiving the coal material 37, an ignition port 3 and a vent hole 4 located at a front end of the furnace space 2, smoke exhausting port 5 located at a rear end of the furnace space 2, and air feeding means for feeding air into the furnace space 2. The air feeding means includes an air outlet 102 at an upper portion of the furnace space 2 in proximity to the smoke exhausting port 5, and the air outlet 102 includes an air delivery pipe in opposition to the front end of the furnace space 2.
Patent TW-I281889-B (TW)
Title: Manufacturing method of direct-press injection molding optical formation product
Inventor: NAKAGAWA KENJI
IPC: B29C45/00
Filed: 2003-07-09
Granted: 2007-06-01
Abstract: The present invention relates to a manufacturing method of direct-press injection molding optical formation product, which makes a mold device move in straight up and down directions. When the upper mold is raised, a material feeding device feeds material on the lower mold at a predetermined speed. After the material feeding device is withdrawn, the upper mold is pressed down on the lower mold to form an optical formation product, thereby achieving the purpose of increasing the manufacturing speed and quality.
Patent TW-I237817-B (TW)
Title: Interleaving of base and enhancement layers for HD-DVD using alternate stream identification for enhancement layer
Inventor: COMER MARY LAFUZE
IPC: G11B27/034
Filed: 2003-07-16
Granted: 2005-08-11
Abstract: A method of providing multiple versions of a digital recording by using a first and second stream identification. The method can include the step of encoding a base layer having data representing a first version of a digital recording. The base layer can be encoded with a first stream identification, which can be 0xE0. The method also can include the step of encoding an enhancement layer with enhancement data which can be combined with the base data to represent a second version of the digital recording. The enhancement layer can be encoded with a second stream identification which can be 0xBF, 0xFA, 0xFB, 0xFC, 0xFD or 0xFE. The base and enhancement layers can be multiplexed.
Patent TW-I261555-B (TW)
Title: Power supply apparatus for electric vehicle
Inventor: HONDA SATOSHI
IPC: H02P3/18
Filed: 2003-08-14
Granted: 2006-09-11
Abstract: The invention provides a power supply apparatus for stabilizing a voltage generated on a power supply line by an electric motor, for preventing a battery from being over-charged, preventing an over-voltage from being generated, and protecting system components from an over-voltage, even when a battery is removed or no electric power is supplied from the battery to a control means. The power supply apparatus for electric vehicle includes a drive circuit 5 for energizing a permanent-magnetic brushless motor 1 and a control circuit 4 for controlling the drive circuit 5. A power supply state-detecting circuit (activating unit) 12 activates the control circuit 4 depending on a voltage value on a power supply line of the motor 1. A voltage stabilizing means including a relay 10 and a regenerative resistor 11 stabilizes the voltage on the power supply line when the relay 10 is opened and closed under the control of the control circuit 4. The voltage stabilizing means may include the drive circuit 5.