baber/WOPTO huggingface dataset:
Patent TW-522223-B (TW)
Title: Bubble detection system to detect bubbles in photoresist
Inventor: TZENG JIA-HAU
IPC: G01L1/00
Filed: 2002-09-05
Granted: 2003-03-01
Abstract: A bubble detection system to detect bubbles in photoresist. The system includes photoresist at least one tank, a buffer tank, a pump, and a bubble sensor. The photoresist tank provides the photoresist. The buffer tank stores the photoresist from the photoresist tank. The pump pumps the photoresist from the buffer tank to an end terminal. The bubble sensor is set between the buffer tank and the pump to detect bubbles in the photoresist, and outputs an alarm signal when bubbles are detected. The nozzle is set at the end terminal to output the photoreesist.
Patent TW-I224946-B (TW)
Title: Lawn mower
Inventor: IIDA TETSUO
IPC: A01D34/82
Filed: 2002-09-13
Granted: 2004-12-11
Abstract: A lawn mower (10) includes a mower body (11) and a grass bag (24) provided at the rear of the mower body. The mower body has a cutter deck (12) rotatably accommodating a cutter blade (14), a carrying passage (32) for guiding grass clippings into the grass bag (24), and an air return passage (33) for guiding only air from the grass bag into the cutter deck (12). Cutter deck-facing openings (35) of the air return passage are opened in line with the rotating track of airlifts (39, 39) provided at the opposite ends of the cutter blade (14). A swirling airflow inside the cutter deck (12) induced by the rotation of the cutter blade (14) is in the same direction as that of air returned via the air return passage (33), resulting in a smooth airflow inside the cutter deck.
Patent TW-I262669-B (TW)
Title: Method and apparatus of interference signal code power and noise variance estimation
Inventor: KIM YOUNG-LOK
IPC: H04J1/00
Filed: 2002-09-18
Granted: 2006-09-21
Abstract: Method and apparatus for interference signal code power noise variance estimation employing a reduced number of sample utilizing the equation, wherein equation, where Nsample=Lchest-Npl.Kmax, where equation and where r=Nsample/Lchest. As an alternative, a recursive technique may be employed wherein the noise variance is estimated from the ignored coefficients of the estimated channel output and upgraded recursively as per the following: equation, where hi(j) are the channel estimates after the post processing with the noise variance estimates sigman-1<2>, and the initial values of hi(j) are all zeros.
Patent TW-561651-B (TW)
Title: Electrical connector
Inventor: MORIWAKE RYO
IPC: H01R13/658
Filed: 2002-09-24
Granted: 2003-11-11
Abstract: The coupling strength between the outer wall housing and the inner wall housing is enhanced significantly in the electrical connector of the present invention, and the anti-prying strength against prying forces exerted by the counterpart connectors is enhanced much more, so that the electrical connector is reliably prevented from being damaged. The present invention comprises: an insulating body (100) wherein connection parts (110) to be connected with the counterpart connectors (400) are arranged in the height direction, an outer wall housing (200) covering the connection parts (110) and having an opening on the front side being to be put on the body (100), and an inner wall housing (300) for partitioning the connection parts (110). Both ends in the width direction of the intermediate part (310) of the inner wall housing (300) are extended to fasten to the outer wall housing (200), and at least one end is formed into an approximately-U-shaped thrust-in part (311) rising from the front side towards the rear side when seen in the width direction. Two top ends (311a) on the rear side of the thrust-in part (311) are fastened into two slits (220) formed in the outer wall housing (200).
Patent TW-I226280-B (TW)
Title: Precision notching device and method for cutting test piece
Inventor: HUANG CHIAO-CHUNG
IPC: C03B33/10
Filed: 2002-09-25
Granted: 2005-01-11
Abstract: A provide a precision notching device for forming a notch to cut a test piece consists of a microscope and a cutter. The microscope has a movable mount for supporting a test piece and an adjustable lens set displaying the microstructure of the test piece. A cutter placed under the mount of the microscope passes through the opening of the mount and forms a notch on the surface of the test piece for cutting it.
Patent TW-561528-B (TW)
Title: Heat treating apparatus and method
Inventor: KUSUDA TATSUFUMI
IPC: C30B31/12
Filed: 2002-10-17
Granted: 2003-11-11
Abstract: A heat treating apparatus for heat treating a sub-strate by irradiating the substrate with light includes a heat treating chamber for receiving the substrate, a heating plate for preheating the substrate through a thermal diffuser plate, xenon flashlamps for heating the substrate preheated by the heating plate, to a treating temperature by irradiating the substrate with flashes of light, and a decompression mechanism for decompressing the heat treating chamber when the xenon flashlamps heat the substrate.
Patent TW-562672-B (TW)
Title: Open-type disposable diaper
Inventor: TSUJI TOMOKO
IPC: A61F13/60
Filed: 2002-12-10
Granted: 2003-11-21
Abstract: To provide shorts comfort to wear, and be equipped with a side-leakage preventive function, and so designed that an absorbent article can be closely fitted to the crotch part of a wearer. The shorts have the following structure; holding belt 31 is set inside a shorts body 10, the holding belt 31 is fixed to a waist band 17 at a front fixing part 37 and a back fixing part 38, and fixed to a crotch part fabric 19 at the intermediate fixing part 39 so that the holding belt 31 does not move back and forth. In this structure, the front body part 13 and the back body part 14 of the shorts body 10 are sufficiently stretchable so as to improve fitness to the body because the holding belt 31 is apart from the shorts body 10 at unfixed parts 40a, 40b.
Patent TW-565490-B (TW)
Title: Method of producing tool handles, and the products produced thereby
Inventor: CHEN CHUEN-YUNG
IPC: B29C45/00
Filed: 2002-12-24
Granted: 2003-12-11
Abstract: The method of producing tool handle comprises the steps of: (1) to position a mandrel of a manufacturing machine and to inject plastic material to form an inner layer; (2) to release the positioning to leave positioning holes on the shaped inner layer, the inner layer then is processed by second time injection to completely envelop the inner layer with plastic and shape a middle layer; and (3) the middle layer being processed by third time injection to partially envelop the middle layer with plastic to thereby form an external layer with the middle layer partially exposed, and the handle of the tool with two colors in firm combining state being completed. On the handle made by these steps, the holes formed after taking off the mandrel of the manufacturing machine are holes for combining the stem of the tool; hence the holes made are not subjected to twisting and deformation, and is convenient for combining with the stem. Using this process, a handle of the tool with plural colors can be produced.
Patent TW-I287840-B (TW)
Title: Self-aligned trench power metal oxide semiconductor field effect transistor device and its manufacturing method
Inventor: TU KAO-WAY
IPC: H01L21/335
Filed: 2002-12-25
Granted: 2007-10-01
Abstract: The present invention is related to a kind of self-aligned trench power metal oxide semiconductor field effect transistor (MOSFET) device that contains a drain, an epitaxial layer, a trap layer, a source contact region, and two trench gates. The invented device is featured with having a plug. The trench gate is used as the mask and the photolithographic etching technique is used to etch part of the source contact region till the upper portion of the trap layer. By using the self-aligned manner, ion implantation is conducted onto the plug till the inside of the plug, so as to form the plug that is not located on the same level as the source contact region.
Patent TW-I289804-B (TW)
Title: Material application processing system and the method thereof
Inventor: PENG JIN-HUAN
IPC: G06Q30/06
Filed: 2002-12-27
Granted: 2007-11-11
Abstract: The present invention provides a material application processing system and the method thereof, wherein the material demander can rapidly confirm the material quality in the stages from the material application to the material ordering. The method is first to establish a material specification database in a server for storing a plurality of items including at least the material specification data and the material specification instruction for the supplier data corresponding to the material specification data, and an input material checking database for storing a plurality of items including at least the material data and the input material checking records corresponding to the material data. When the server receives the material application request, the server will extract the material specification instruction and the checking results from the input material checking database according to the material contained in the material application request, so that the server can determine if the applied material is matched with the standard based on the material specification instruction and the input material checking records; if not, it will conduct the material supply evaluation for the supplier; and, the supplier compliant with the standard will be notified by the server to supply the material; then, after the material is supplied by the supplier, the material checking people can transmit the input material checking data to the server through a network system, so the server can update the material specification instruction stored in the material specification database and the input material checking records in the input material checking database based on the material checking data; thus, the server can make the ordering decision for the applied material according to the material specification instruction and the input material checking records.
Patent TW-594946-B (TW)
Title: Manufacturing method of semiconductor device
Inventor: IWABUCHI AKIO
IPC: H01L21/266
Filed: 2003-01-08
Granted: 2004-06-21
Abstract: It is difficult to simplify the formation of plural semiconductor devices having different characteristics on the same semiconductor substrate. In order to obtain the buried layers 8, 9 of the first and the second FETs, the first and the second antimony introduction ranges 24a, 27a are disposed on P-type semiconductor range 6 of the semiconductor substrate 41. The photomask 46 having different patterned openings 47, 48 for introduction of the first and the second phosphorous is disposed on the semiconductor substrate 41. Through the openings 47, 48 of the photomask 46, phosphorous is introduced into the semiconductor substrate 41 so as to overlap the first and the second antimony introduction ranges 24a, 27a for disposing the first and the second phosphorous introduction ranges 51, 52. The average phosphorous impurity concentration of the first selection part 49 of the first buried layer is raised and is higher than that of the first selection part 50 of the second buried layer. On P-type semiconductor range 6 containing antimony introduction ranges 24a, 27a and phosphorous introduction ranges 51, 52, N-type crystal epitaxial layer is formed to obtain the first and the second buried layers.
Patent TW-588003-B (TW)
Title: Device and method for adjusting view range of vehicular exterior monitoring device
Inventor: SU WEN-WEI
IPC: B60R16/02
Filed: 2003-01-22
Granted: 2004-05-21
Abstract: A device and a method for adjusting the view range of a vehicular exterior monitoring device is disclosed. The device includes a detector and a controller. The method includes steps of outputting an adjusting signal according to a traveling status of the vehicle, and changing the working position of the vehicular exterior monitoring device to have a proper view range in response to the adjusting signal.
Patent TW-I275436-B (TW)
Title: Electrochemical machining device, and substrate processing apparatus and method
Inventor: SHIRAKASHI MITSUHIKO
IPC: C25F5/00
Filed: 2003-01-30
Granted: 2007-03-11
Abstract: An electrochemical machining using pure water, preferably extrapure water or the like is used to substitute part or all of the substrate processing process using chemical mechanical polishing (CMP), whereby the load of the CMP can be reduced and a machining with high flatness can be performed at high efficiency. The substrate processing apparatus comprises a chemical mechanical polishing part 24 for polishing a surface of a substrate in a chemical mechanical way, an electrochemical machining part 26 wherein a power feeding electrode and a machining electrode are provided and an ion exchanger 48 is disposed at least either between the substrate and the machining electrode or between the substrate and the power feeding electrode and an electrochemical machining in presence of liquid to the surface of the substrate is performed while voltage is applied between the power feeding electrode and the machining electrode, and a top ring 74 which can hold a substrate detachably and is movable between the chemical mechanical polishing part 24 and the electrochemical machining part 26.
Patent TW-I231616-B (TW)
Title: Organic electroluminescent display device and method of fabricating the same
Inventor: PARK JAE-YONG
IPC: H05B33/26
Filed: 2003-03-27
Granted: 2005-04-21
Abstract: An organic electroluminescent display (ELD) device includes a first substrate, a second substrate spaced apart and facing the first substrate, a plurality of switching thin film transistors and a plurality of driving thin film transistors interconnected on the first substrate, each of the switching thin film transistor and the driving thin film transistor having an active layer, a gate electrode, a source electrode, and a drain electrode, the drain electrode of the driving thin film transistor being extended to the pixel region to have an extended portion, a contact electrode contacting the extended portion of the drain electrode of the driving thin film transistor, a first electrode formed on the second substrate, an organic light-emitting layer on the first electrode, and a second electrode on the organic light-emitting layer.
Patent TW-I220082-B (TW)
Title: Improved carbon brush structure of motor
Inventor: LI JIAN-SHING
IPC: H02K5/14
Filed: 2003-05-27
Granted: 2004-08-01
Abstract: The present invention provides an improved carbon brush structure of motor. One terminal of the carbon brush has an arc-shaped contact terminal face. The contact terminal face is formed to be non-planar to decrease the contact area between the contact terminal face and rotator and reduce the time to calibrate and polish, so that the contact terminal face of carbon brush can rapidly and fully attach to the rotator to achieve the optimal operating status, thereby effectively increasing the rotating efficiency of the motor, and thus providing highly industrial utilization and advancement.
Patent TW-I281246-B (TW)
Title: Wiring forming system and wiring forming method for forming wiring on wiring board
Inventor: AKAGAWA MASATOSHI
IPC: G03F9/00
Filed: 2003-05-27
Granted: 2007-05-11
Abstract: A wiring forming system comprises: maskless exposure unit which directly exposes an unexposed board by using exposure data generated based on design data relating to a wiring board; post-development inspect unit which tests the board after development, by using the exposure data and the image data of the board exposed and developed by the maskless exposure unit; etching unit which etches the developed board; and post-etching inspect unit which tests an etching pattern formed on the etched board, by using etching inspect data generated based on the design data and the image data of the board etched by the etching unit.
Patent TW-I221727-B (TW)
Title: Method for adjusting a scanning module
Inventor: TSAI SHENG-CHUNG
IPC: H04N1/028
Filed: 2003-07-07
Granted: 2004-10-01
Abstract: A method for adjusting a scanning module includes the steps of: providing a first fixing force to movably mount an adjustment assembly, to which an image sensor is attached, to a base of the scanning module; adjusting a relative position between the adjustment assembly and the base of the scanning module, and testing a first adjustment result until the first adjustment result is accepted; providing a second fixing force to fix the adjustment assembly to the base of the scanning module; and removing the first fixing force. The first and second fixing forces are provided from different sources.
Patent TW-I323121-B (TW)
Title: Apparatus and method for edge enhancement of digital image data and digital display device including edge enhancer
Inventor: SEUNG-HWAN MOON
IPC: G09G5/02
Filed: 2003-08-12
Granted: 2010-04-01
Abstract: A method of edge-enhancing digital image data is provided, which includes: storing first and second image data; calculating difference between the first image data and the second image data; calculating a modification value by dividing the calculated difference value by a predetermined modification constant; comparing the difference with a predetermined value; and modifying the first and the second image data based on the modification value such that the first image data is decreased and the second image data is increased when the value of difference between the first and the second image data is lower than the predetermined value, and the first image data is increased and the second image data is decreased when the value of difference between the first and the second image data is higher than the predetermined value.
Patent TW-I224252-B (TW)
Title: Suction cup type support of screen
Inventor: LIN KER-WEI
IPC: F16M11/24
Filed: 2003-09-29
Granted: 2004-11-21
Abstract: A support is adhered onto the rear part of the liquid crystal screen in a notebook computer by a suction cup, which is convenient for writing and applying force on the screen. The support can be withdrawn and disposed inside the cabinet when it is not in usage, the suction cup is released for convenient disposition at this time. In the same way, when the support is pulled open, the suction cup generates the sucking force to adhere onto the back plate of screen.
Patent TW-I293371-B (TW)
Title: Verfahren und vorrichtung zum ermitteln der aus einem energiespeicher entnehmbaren ladung
Inventor: SCHOCH EBERHARD
IPC: G01R31/36
Filed: 2003-10-23
Granted: 2008-02-11
Abstract: Device comprises: a charge predictor (2) that determines the available charge from a current discharge curve that represents the electrical properties of the battery and a condition value or parameter estimator (1) that uses actual operating values (Ubatt, Ibatt, Tbatt) of the battery to calculate battery operating values (Z) or parameters (P) for the mathematical battery model. An Independent claim is made for a method for determining the remaining charge that can be drawn from a battery up to a preset discharge limit.
Patent TW-I225706-B (TW)
Title: Semiconductor memory device
Inventor: NII KOJI
IPC: H01L27/11
Filed: 2003-10-23
Granted: 2004-12-21
Abstract: A semiconductor memory device having a multiport memory includes a plurality of memory cells MC arranged in columns and rows, a plurality of first word lines WLA0-WLAn connected to a first port 13a, and a plurality of second word lines WLB0-WLBn connected to a second port 13b. Each of a plurality of first word lines WLA0-WLAn and each of a plurality of second word lines WLB0-WLBn are arranged alternately in a planar layout. A semiconductor memory device is thus obtained that allows a coupling noise between interconnections to be reduced without an increase in memory cell area.
Patent TW-I232628-B (TW)
Title: One cycle control PFC boost converter integrated circuit with inrush current limiting, fan motor speed control and housekeeping power supply controller
Inventor: ATHARI FRANK
IPC: H02M1/08
Filed: 2003-10-31
Granted: 2005-05-11
Abstract: A power factor corrected boost converter circuit comprising a rectifier connectable to an ac input and having a rectified dc output provided across a dc bus, an inductor having first and second terminals connected in one leg of the dc bus, a first terminal of the inductor coupled to the output of said rectifier, an integrated circuit comprising a control circuit for controlling a switch, the integrated circuit comprising a housing enclosing the control circuit, the integrated circuit having a power terminal, a ground terminal, a first control input terminal coupled to an output of the converter circuit, and a second control input terminal coupled to a sensor for sensing current in the dc bus and further having an output terminal connected to the switch, a boost rectifier diode having a first terminal, the first terminal of the diode coupled to the second terminal of the inductor, the diode having a second terminal, and a storage capacitor connected to the second terminal of the diode, wherein the control circuit comprises a one cycle control circuit having an integrator reset by a clock signal for each cycle of the clock signal, the integrator receiving as an input a signal provided on said first control input terminal, further comprising an inrush current limiting circuit for limiting the current through the inductor to a value below a predetermined level. Also disclosed is a fan motor speed controller and a housekeeping power supply controller.
Patent TW-I240105-B (TW)
Title: Liquid crystal display and display control method
Inventor: CHANG CHE-CHIH
IPC: G02F1/133
Filed: 2003-11-27
Granted: 2005-09-21
Abstract: A liquid crystal display and display control method is provided. The liquid crystal display comprises a backlight and at least comprises a first group of pixel units and a second group of pixel units. The display control method performs the following steps repeatedly: (a) scanning for display with respect to the first group of pixel units, and in synchronous with scanning for erasing display with respect to the second group of pixel units; (b) driving the backlight to emit a first color light during a first period; (c) scanning for erasing display with respect to the first group of pixel units, and in synchronous with scanning for display with respect to the second group of pixel units; and (d) driving the backlight to emit a second color light during a second period. Therein, the first color light is different from the second color light.
Patent TW-I269213-B (TW)
Title: A capacitor type touch pad using thin film and the process thereof
Inventor: CHIU YEN-CHANG
IPC: G06F3/00
Filed: 2004-01-07
Granted: 2006-12-21
Abstract: A capacitor type touch pad contains a thin film and a printed circuit board (PCB) combined together. The thin film has two-direction traces. The PCB has a substrate on and beneath which there are the first and second conduction layers. The first conduction layer has connection points on which there are though holes to connect the second conduction layer. The connection points connect the two-axis traces. The capacitor touch pad processes: produce the thin film layer and PCB separately and then use conduction glue to assemble them, or use the PCB as a substrate and print the thin film layer on the PCB.
Patent TW-I286244-B (TW)
Title: Liquid crystal display device
Inventor: OKUMURA OSAMU
IPC: G02F1/1333
Filed: 2004-01-19
Granted: 2007-09-01
Abstract: To provide a transflective liquid crystal display device that achieves high-contrast, bright display with a wide viewing angle, a liquid crystal display device includes a liquid crystal layer between a pair of substrates, and also includes dot regions, each having a transmissive display area, and a reflective display area. The liquid crystal layer includes negative dielectric anisotropy liquid crystals with homeotropic alignment in an initial state. The reflective display area includes an insulation film to form irregularities on a reflective film. The insulation film is also disposed in the transmissive display area and forms irregularities on one of liquid-crystal contact surfaces of the substrates between which the liquid crystal layer is disposed.