baber/WOPTO huggingface dataset:
Patent TW-501240-B (TW)
Title: Printed-wiring substrate and method for fabricating the printed-wiring substrate
Inventor: WAKAKO HISASHI
IPC: H05K3/24
Filed: 2001-05-24
Granted: 2002-09-01
Abstract: A printed-wiring substrate 1 has main-face-side connection terminals 33 for solder-bonding to connection terminals 83 of an IC chip 81 on a main face 1A thereof and back-face-side connection terminals 41 for connecting, through mechanical contact, to connection terminals 93 of a motherboard 91 on a back face 1B thereof. The surface of each of the main-face-side connection terminals 33 is covered with a main-face-side displacement Au plating layer 45 having a thickness of 0.03 to 0.12 μm, and the surface of each of the back-face-side connection terminals 41 is covered with a back-face-side displacement Au plating layer 55, which is thicker than the main-face-side displacement Au plating layer 45 and has a thickness of 0.2 μm or greater.
Patent TW-506212-B (TW)
Title: Screen self-calibration and automatic adjusting method and the system thereof
Inventor: YIN JIUN-JIE
IPC: G09G1/04
Filed: 2001-05-31
Granted: 2002-10-11
Abstract: A screen self-calibration and automatic adjusting method and the system thereof are disclosed, wherein the video signal detected by the video signal detection circuit is sent to the microcontroller, the microprocessor computes the received video signal to obtain the horizontal magnitude, horizontal phase, vertical magnitude and vertical phase and sends them to the deflection control unit which adjusts the position and magnitude of the video signal on the screen.
Patent TW-513502-B (TW)
Title: A face treatment method for fireproof board
Inventor: WANG KUEN-YU
IPC: E04C2/10
Filed: 2001-07-03
Granted: 2002-12-11
Abstract: This invention relates to a surface treatment method for fireproof board, mainly comprising the steps of: sand grinding the surface of fireproof board, applying UV (ultraviolet rays) paint on front and lateral sides, hardening the UV paint by the ultraviolet rays, sand grinding the front and lateral sides, applying adhesive to and baking the front and lateral sides, trans-printing pattern to the front and lateral sides, applying UV finish paint to the front and lateral sides, ultraviolet rays hardening, so as to render aesthetic prototype pattern by means of above steps and be able to complete rapidly in accompany with automation.
Patent TW-508459-B (TW)
Title: Slot inspection device for optical fiber carrying spiral spacer
Inventor: NAGAYA HIDENOBU
IPC: G01B5/16
Filed: 2001-07-10
Granted: 2002-11-01
Abstract: A slot inspection device for optical fiber carrying spiral spacer, having a spiral slot on a pheriphery, which is a rotating body which is rotated with a travel of the optical fiber carrying spiral spacer, comprises a slot defect detection section, for detecting a slot defect of the spiral slot for sliding by using a rotating resistant force of a first rotating body; and a slot interval testing section, for detecting a slot interval between spiral slots by using a rotating angle of a second rotating body and a travelling speed of the optical fiber carrying spiral spacer, wherein the slot defect detection section has a guiding rail extending supporting member, the first rotating body for supporting the slidable supporting member with rotation, and a load detector, in combination with a magnetic force attracting device, for separating the supporting member when applying a force above a specific value of force on the supporting member.
Patent TW-538542-B (TW)
Title: Semiconductor device and method of producing the same
Inventor: MOCHIZUKI KAZUHIRO
IPC: H01L21/331
Filed: 2001-08-28
Granted: 2003-06-21
Abstract: A semiconductor device is disclosed in the invention, in which a base electrode 11 in a collector top heterojunction bipolar transistor is disposed so as to contact with the side face of a base layer 5, which is not ion implanted, and the surface of a high resistance extrinsic emitter area 14, which is ion implanted, such that the dependence of the current gain in the collector top HBT on the collector size can be reduced.
Patent TW-505966-B (TW)
Title: Wafer edge exposure unit of wafer coating developing machine
Inventor: WU YUNG-JI
IPC: H01L21/00
Filed: 2001-09-14
Granted: 2002-10-11
Abstract: This invention relates to a wafer edge exposure unit of a wafer coating developing machine, which consists of a wafer edge exposure stepper system, an optical fiber coupling a mercury lamp chamber and the wafer edge exposure stepper system, filter lens in the wafer edge exposure stepper system coupling with the end of the above-mentioned optical fiber, and an illumination detector in the wafer edge exposure stepper system located beneath the filter lens.
Patent TW-593942-B (TW)
Title: Heating apparatus and ventilation apparatus
Inventor: TAKEUCHI HISATO
IPC: F24F7/06
Filed: 2001-10-19
Granted: 2004-06-21
Abstract: This invention relates to a heating apparatus and a ventilation apparatus, and provides a technique for transmitting/receiving infrared ray signals positively between the heating apparatus and the ventilation apparatus even the operator is temporarily in a position or posture that hinders from transmitting/receiving the infrared ray signals when detecting the start and stop of heating. A gas burner (22) comprises a switch detection portion (40), transmission LEDs (44a, 44b), a timer (43) and a transmission control portion (42). The switch detection portion (40) is provided for detecting the start and stop of heating. The transmission LEDs (44a, 44b) are provided for transmitting infrared ray signals to a range hood (30) in order to activating or inactivating a ventilation fan (36). The timer is provided for measuring the passage period from the start or stop of heating that is detected by the switch detection portion (40). The transmission control portion (42) is provided for transmitting infrared ray signals to the transmission LEDs (44a. 44b) in order to activate or inactivate the ventilation (36) when the start or stop of heating is detected by the switch detection portion (40), as well as for transmitting the same infrared ray signals to the transmission LEDs (44a. 44b) when the predetermined passage period measured by the timer (43) elapses.
Patent TW-495578-B (TW)
Title: Shutter
Inventor: MOCHIZUKI MASANORI
IPC: E06B9/17
Filed: 2001-10-30
Granted: 2002-07-21
Abstract: A shutter comprising a shutter panel and a pair of guide rails including curved portions and holding both end portions of the shutter panel slidably. Each of the guide rails includes straight members consisted of parallel tie plates and interval plate connecting central portions thereof mutually to have a H-shaped section and corner members comprising curved plates succeeding to said tie plates. The both end portions of the shutter panel are inserted slidably between inner half portions of the tie plates partitioned by the interval plates, and outer half portions of the tie plates are mounted to the fixing portions to thereby enable smooth sliding movement of the shutter panel within the guide rails.
Patent TW-548942-B (TW)
Title: Network certification system of main board and method thereof
Inventor: JANG YI-LANG
IPC: H04L9/32
Filed: 2001-11-14
Granted: 2003-08-21
Abstract: The invention relates to a network certification system of main board and method thereof, in which the network certification system of main board comprises the identification code device built in an identification code capable of being transmitted through web; the encryption/decryption device used for encryption and decryption, which can be installed in the main board; the database that stores the encryption/decryption device data corresponding to the identification code; and the certification server that is connected to the database, goes through network to read the identification code for comparing the identification code with the data stored in database and further accessing the encryption/decryption module used by the encryption/decryption device of main board. The cortication server will randomly generate first random number; after obtaining the second random number by encrypting/decrypting the first random number via the encryption/decryption device and the certification server, the certification server will compare if the values of first random number and the second random number are identical; if not, then certification server will determine the main board as phony product.
Patent TW-539975-B (TW)
Title: Rotary broadcasting system used in Internet
Inventor: YANG JIAN-JIE
Filed: 2001-11-28
Granted: 2003-07-01
Abstract: A rotary broadcasting system used in Internet (1) is provided, which can significantly lower the publication cost and expense threshold, making rotary advertisement on the area with equivalent striking effect as on the banner block in front page of website feasible. Especially during rotary broadcasting on proto website or famous website, the effect of cost saving and customer base expansion become more significant. It is featured by rotary broadcasting of direct broadcasting type of advertisement file and the characteristics that the newer the advertisement logs on the higher the rotary broadcasting probability is. Among them, the system comprises a configuration management scheme, a target directing scheme, an advertisement point deduction scheme and an advertisement point management scheme.
Patent TW-503165-B (TW)
Title: Method for manufacturing environment-protection pallets with rice straw (or wheat straw) by high-ressure compression
Inventor: HUANG TZE-WEI
IPC: B27N3/06
Filed: 2001-12-17
Granted: 2002-09-21
Abstract: The invention presents a method for manufacturing environment-protection pallets with rice straw (or wheat straw) by high-pressure compression, which comprises a cavity mold having a plurality of cavities, a convex mold having a plurality of protrusions inside, groups of rice straw (or wheat straw), bonding agents, and a plate mold. The method in the invention comprises the steps of cutting certain groups of rice straw (or wheat straw) into segments, mixing and stirring uniformly the bonding agents and segmented rice straw (or wheat straw) to a loose state, pouring a suitable amount of the mixture into the cavities of the cavity mold, compressing the mixture by the protrusions of the convex mold in a reciprocating motion to form the pallet foot in a predetermined height, pouring again a suitable amount of mixture on the upper surface of the pallet foot to form a plate in a adequate thickness with the plate mold compressing the mixture from top to bottom, and taking off the cavity mold after uniformly spraying the bonding agents on the top surface of the plate to accomplish the manufacture of the environment-protection pallet which has the pallet foot and plate formed with the rice straw (or wheat straw). By means of the above structure, the pallet is environment-protective, having low costs and suitable for mass production.
Patent TW-536699-B (TW)
Title: Capacitor structure of DRAM and its manufacturing method
Inventor: LIAU WEN-SHIANG
IPC: G11C11/00
Filed: 2001-12-31
Granted: 2003-06-11
Abstract: The present invention provides a capacitor structure of DRAM with a high capacitance and its manufacturing method for achieving the purpose of increasing the surface area of the capacitor by using an architecture ring protruded inward the sidewall of the capacitor and a polysilicon plug protruded upward the lower surface of the cylindrical capacitor as an architecture to deposit the subsequent lower electrode and dielectric layer, thereby increasing the capacitance of the capacitor. In addition, the present invention uses the characteristic of directionless etching to make the gap between capacitors as small as possible, thereby compensating the minimum dimension limitation problem in photolithography exposure.
Patent TW-594054-B (TW)
Title: Three-dimensional image display device and generating method of image to be supplied to the same
Inventor: HAMAGISHI GORO
IPC: G02B27/22
Filed: 2002-03-12
Granted: 2004-06-21
Abstract: This invention provides three-dimensional image display device by which an observer can sense a three dimensional image having more realization. Light source device 2 consists of back light 21 and pin hole array plate 22. Liquid display panel driver 5 transmits a pixel driving signal to liquid display panel 3 so as to form pixel region 3a having a plurality of pixels corresponding to each pin hole 22a. Each pixel in said pixel region 3 controls the transmitting quantity of the light of each dimension from corresponding pin hole 22a to make the intensity of light of each dimension reproduced. The lines connecting the center of each pin hole 22a and the center of each pixel region 3a are not in parallel, but being set to cross at a point of the position corresponding to the standard distance of image display panel 3 and observer Z, whereby the light focus well at the standard observing position, and observer Z can sense a three-dimensional image having more realization.
Patent TW-528926-B (TW)
Title: Focus monitoring method, focus monitoring system, and electronic device fabricating method
Inventor: NAKAO SHUJI
IPC: G03F1/68
Filed: 2002-05-03
Granted: 2003-04-21
Abstract: A focus monitoring method of the invention is characterized by transferring the pattern of a photo mask for phase shift focus monitor onto a photoresist on a semiconductor substrate by using modified illumination. Photo mask for phase shift focus monitor has first and second light transmitting portions which are adjacent to each other while sandwiching a shielding pattern, and is constructed so that a phase difference other than 180 degrees occurs between exposure light passed through the first light transmitting portion and exposure light passed through the second light transmitting portion. Consequently, a focus monitoring method, a focus monitor system, and a semiconductor fabricating method with high detection sensitivity in the z direction and which do not require changing of an illumination aperture can be achieved.
Patent TW-525420-B (TW)
Title: Heat resistant resin film having metal layer, wiring board and processes for producing them
Inventor: OGUNI MASAHIRO
IPC: C08J7/043
Filed: 2002-05-22
Granted: 2003-03-21
Abstract: Provided are a heat resistant resin film having metal layer which will not deteriorate the property of heat resistant resin film, wherein the heat resistant resin film firmly adhere to the metal layer, and a wiring board using said heat resistant resin film having metal layer. A heat resistant resin film having metal layer obtained by coating a heat resistant adhesive consisting of polyimide-based resin on at least one side of the heat resistant resin film, and then laminating thereon a metal layer by sputtering, vapor deposition or plating. It is characterized in that the heat resistant adhesive has a glass transition temperature in the range of 60 to 250 DEG C, a generated gas amount of 250 ppm or less at 100 to 300 DEG C, and an elastic modulus of 0.1 to 3 GPa at 200 DEG C. Also provided is a wiring board using said heat resistant resin film having metal layer.
Patent TW-550978-B (TW)
Title: Plasma processor method and apparatus
Inventor: MACGEARAILT NIALL
IPC: C23C16/503
Filed: 2002-05-28
Granted: 2003-09-01
Abstract: A vacuum plasma processor includes a voltage-current detector connected between a matching network and a reactive impedance for exciting gas in a chamber to a plasma for processing a workpiece. A constant non-zero RF parameter is maintained in a connection between an electrode in the chamber and ground. The electrode and connection to ground are such that no RF energizing source is directly coupled with the electrode.
Patent TW-538659-B (TW)
Title: Printed circuit board with notch
Inventor: WANG MING-TIEN
IPC: H05K1/00
Filed: 2002-05-28
Granted: 2003-06-21
Abstract: A printed circuit board with notch for electrically connecting to a plurality of tape carriers comprises a printed circuit board body, a plurality of lead connecting areas, and at least one notch. The printed circuit board body has a plurality of circuits. The lead connecting areas are disposed on the periphery of the printed circuit board body for electronically connecting to the tape carriers. The notch is disposed between the adjacent lead connecting areas.
Patent TW-566028-B (TW)
Title: Flow control method of group grabber
Inventor: HUANG JENG-CHIANG
IPC: H04L29/08
Filed: 2002-07-05
Granted: 2003-12-11
Abstract: The invention provides a flow control method of group grabber, which primarily installs a control unit inside the wireless network group grabber. The control unit comprises detection procedure, first comparison procedure, second comparison procedure, execution procedure and protection procedure; when the wireless network group grabber receives many signals of wireless communication protocol from users in a wireless network area, use the detection procedure to detect if there's any other wireless network group grabber belongs to the same group in the area; if no, the detection procedure allows users for unconditional signal transmission; if yes, the detection procedure further determines and calculate the data busy value state to decide if it is necessary to allow user for authentication and connection, effectively attaining the signal control of initial transmission; moreover, when user proceeds data transmission, the first comparison procedure will automatically detect the data busy value of user, terminate the connection with the user with lower data busy value, and forward the user's signal to other wireless group grabber of the same group for connection so as to maintain the best transmission flow condition; further use the second comparison procedure to provide data transmission of user with bigger packet data so as to generate maximum transmission performance; then use the execution procedure again to automatically detect in 60 seconds, eliminate incorrect data and forward the signal to other wireless network group grabber of the same group in the area for connection so as to achieve initial control effect; furthermore, the protection procedure automatically detect user with connection try over 5 times and provide the connection to the user, further secure user with smaller packet data for best service condition and achieve flow control and optimized transmission conditions.
Patent TW-561329-B (TW)
Title: Calibration method and memory system
Inventor: MATSUI YOSHINORI
IPC: G11C11/4076
Filed: 2002-07-31
Granted: 2003-11-11
Abstract: In a memory system having a memory controller 20 and at least one DRAM 30, the memory controller 20 receives a continuous and alternate inversion signal as a pseudo clock signal from the DRAM 30, and generates an internal reception clock signal for a DQ signal on the basis of the continuous and alternate inversion signal and a base clock signal. Then, the memory controller 20 counts the number of the receiving internal clocks from the moment an OUT1 command is issued to the DRAM 30 until a high-level data signal is received as the DQ data signal from the DRAM 30, and retains the count result as the number of delay clocks. Thus, the memory controller 20 can receive read data (DQ signal) on the basis of the internal reception clock signal when time equivalent to the number of the delay clocks passes after the read command is issued.
Patent TW-561285-B (TW)
Title: Manufacturing method of fiber collimator
Inventor: DENG JAU-JAN
IPC: G02B6/26
Filed: 2002-08-02
Granted: 2003-11-11
Abstract: The present invention relates to a manufacturing method of fiber collimator, which is composed of an external casing pipe having a washer therein and an aspherical lens. The manufacturing method comprises the steps of: providing an external casing pipe having a washer therein, in which the thickness of the washer is designed to be equal to or larger than the effective focus length of the aspherical lens in considering the tolerance of the mechanical processing, and the difference is preferably less than 30 mum; providing a fiber head having an external diameter designed to be the same as the inner diameter of the external casing pipe for being inserted into the external casing pipe to abut on the first terminal face of the washer and fix the same; providing an aspherical lens having an external diameter designed to be the same as the inner diameter of the external casing pipe for being inserted into the external casing pipe to abut on the second terminal face of the washer and fix the same, and detecting the effective focus length by the wavelength of the light; enabling the distance Deltad of the fiber terminal away from the focus point to be randomly in the range of 30 mum >= Deltad >= 0 based on that the length of each washer varies according to the tolerance of the mechanical processing, so that the optimal working distance of each fiber collimator is also randomly in the range of 0 mm to 140 mm, and using an optical instrument to detect the working distance of each fiber collimator that has been set; and dividing the working distance into several classes from 0 mm to 140 mm, and screening the fiber collimators by classes according to their working distances for being easily selected by various devices of different working distances. The working distance of the fiber collimator system manufactured by the method of the present invention is randomly to be various kinds of specification in the range of 0 mm to 140 mm, and keeps the insertion loss to be less than 0.15 dB. In the actual assembling process, the optical adjustment process is not required, while only the different working distances caused by the tolerance of mechanical processing are screened by classes in the post stage of detecting the optical beam quality, thereby greatly reducing the manufacturing cost and avoiding the manufacture problem in that time-consuming and laborious optical adjustment has to be performed according to a designated specification in the conventional skill, so as to promote the optical performance and increase the application range applied in a device of long working distance.
Patent TW-I246968-B (TW)
Title: Asymmetrical tape automated bonding device for a printhead cartridge
Inventor: CHEN CHIH-CHING
IPC: B41J2/175
Filed: 2002-08-16
Granted: 2006-01-11
Abstract: A tape automated bonding (TAB) device for a printhead cartridge of a printer includes a tape having a region capable of being substantially bisected by a centerline that defines a first side of the tape and a second side of the tape. Located on the tape is a printhead, and a plurality of contacts adapted to receive signals from the printer and to provide the signals to the printhead. The contacts are disposed such that the number of contacts on the first side is different from the number of contacts on the second side. The printhead is centrally aligned with the centerline or centrally offset from the centerline.
Patent TW-595094-B (TW)
Title: Wireless communication receiver
Inventor: AKAMINE YUKINORI
IPC: H04B1/10
Filed: 2002-09-18
Granted: 2004-06-21
Abstract: The disclosed invention provides a wireless communication receiver that is able to lessen the effect of noise that accompanies gain change by programmable gain amplifiers. Such noise is produced when direct conversion type programmable gain amplifiers by which gains are adjustable in steps are used for gain control of signals of CDMA or the like in which reception is not intermitted. The receiver is configured such that an AGC controller controls the timing at which the programmable gain amplifiers make gain change, using a terminal counter and a sequencer. The thus configured receiver prevents gain change during the reception of control signals and other signals that are susceptible to noise. By the timing control feature, the programmable gain amplifiers make gain change while reducing noise impact.