baber/WOPTO huggingface dataset:
Patent TW-533296-B (TW)
Title: Heating cooker
Inventor: MORIGUCHI SEIJI
IPC: F24C3/12
Filed: 2001-12-05
Granted: 2003-05-21
Abstract: The subject of this invention is to provide a control device of a heating cooker, which discriminates stew cooking from steam cooking when water is added in the cooking matter for cooking purposes, and activates a scorch prevention mechanism during stewing cooking while inactivates the scorch prevention mechanism during steam cooking. The steam cooking process is performed to cancel a balance temperature (79) and inactivate the scorch prevention mechanism in the following situations: the pattern of heating (74) from a start temperature, cooling and heating (74a) after cooling is detected and the lowest cooling temperature (78) is greater than a second predetermined temperature; the elapsed time from the start of heating (85) to the detection of a balance phenomenon (86) is shorter than a first predetermined time 87; the time required for raising the temperature from a temperature higher than a balance temperature by about a third predetermined temperature (81) to a temperature exceeding over about a fourth predetermined temperature (82) is in the range of a second predetermined time (80); the time required for raising the temperature from the start of heating (85) to a temperature higher than the balance temperature by about a first predetermined temperature (83) is in the range of a third predetermined time (88); and the time required for raising the temperature from a fifth predetermined temperature (72) that will not be reached unless overheating to a temperature exceeding over about a sixth predetermined temperature (73) is in the range of a fourth predetermined time (75).
Patent TW-548607-B (TW)
Title: Building black box
Inventor: CURTNER KEITH L
IPC: G08B21/12
Filed: 2002-01-22
Granted: 2003-08-21
Abstract: A building black box is provided for detecting predefined events and recording and preserving sensor data after the events. By allowing the analysis of the data after an event, the building black box of the present invention may provide invaluable clues as to the cause and subsequent effects of the detected events.
Patent TW-544795-B (TW)
Title: Method for monitoring end point of electrolyzing polishing process
Inventor: SHIE JIA-MIN
IPC: H01L21/321
Filed: 2002-02-25
Granted: 2003-08-01
Abstract: A kind of method for monitoring end point of electrolyzing polishing process is disclosed in the present invention. In the invention, electrolyzing polishing is conducted onto the metal layer at constant current or constant voltage, and a voltage/current detection meter is added in the electrolyzing polishing apparatus. When the electrolyzing polishing process is conducted to reach the barrier, apparent variation is generated in current or voltage due to the resistance difference between the barrier layer and the metal layer. Therefore, through the variation of saturated current or voltage, the end point of electrolyzing polishing process is detected. In addition, by conducting feedback control onto the current or voltage, the supply of voltage or current is terminated and the action of electrolyzing polishing is stopped.
Patent TW-529132-B (TW)
Title: Method to form bottle-shaped trench on semiconductor substrate
Inventor: CHEN YI-NAN
IPC: H01L21/8242
Filed: 2002-04-25
Granted: 2003-04-21
Abstract: The present invention provides a method to form bottle-shaped trench with rugged surface on semiconductor substrate. Firstly, form a hard mask on the semiconductor substrate, etch said semiconductor substrate through the opening of the said hard mask to form a trench, the trench is divided into a top portion and a bottom portion. Secondly, form a thin nitride layer on the surface of said trench and hard mask. Then fill a shielding material into the bottom portion of the said trench, remove the thin nitride layer uncovered by the said shielding material to expose the surface of the semiconductor substrate on the top portion of trench. Remove the said shielding material to expose the thin nitride layer on the bottom of the said trench. Form a thin oxide layer on the surface of the top portion of the trench, remove the said thin oxide layer to expose the surface of semiconductor substrate on the bottom portion of the said trench. Form a rugged polysilicon layer on the surface of the semiconductor substrate exposed from the said bottom portion of the trench. Etch the rugged polysilicon layer on the bottom portion of said trench and the semiconductor substrate by using diluted ammonia solution as the etchant to form a bottle-shaped trench. Then remove the said thin oxide layer.
Patent TW-594042-B (TW)
Title: Objective lens, light converging optical system, optical pickup apparatus, and recording and/or reproducing apparatus
Inventor: KIMURA TOHRU
IPC: G11B7/1374
Filed: 2002-04-26
Granted: 2004-06-21
Abstract: An objective lens (6) for recording and/or reproducing information of an optical information recording medium, is a single lens having an aspherical surface on at least one surface. The objective lens is a finite conjugate type to converge a divergent light flux from a light source onto an information recording plane of the optical information recording medium and satisfies the following formula: NA >= 0.7, where NA is an image-side numerical aperture necessary for conducting recording and/or reproducing information of the optical information recording medium.
Patent TW-546794-B (TW)
Title: Multichip wafer-level package and method for manufacturing the same
Inventor: TAO SU
IPC: H01L25/065
Filed: 2002-05-17
Granted: 2003-08-11
Abstract: A multichip wafer-level package comprises a first chip, a second chip, a bump ring and a plurality of bumps. The first chip has a semiconductor device, a first bonding pad ring surrounding the semiconductor device, a plurality of internal bonding pads disposed within the first bonding pad ring, and a plurality of external bonding pads disposed outside the first bonding pad ring and electrically connected to the semiconductor device for electrically connecting to an external circuit. The second chip has an electronic device, a plurality of bonding pads electrically connected to the electronic device and corresponding to the internal bonding pads of the first chip, and a second bonding pad ring corresponding to the first bonding pad ring of the first chip. The bump ring is disposed between the first bonding pad ring of the first chip and the second bonding pad ring of the second chip for bonding the first and the second chips so as to form a cavity for accommodating the semiconductor device. The bumps electrically connect the internal bonding pads of the first chip to the bonding pads of the second chip.
Patent TW-583750-B (TW)
Title: Process for forming fusible links
Inventor: BARTH HANS-JOACHIM
IPC: H01L23/522
Filed: 2002-06-28
Granted: 2004-04-11
Abstract: A process for forming fusible links in an integrated circuit includes forming the fusible link in the last metallization layer. The process can be employed in the fabrication of integrated circuits employing copper metallization and low k dielectric materials. The fusible link is formed in the last metallization layer and may be formed simultaneously with the bonding pad areas.
Patent TW-557488-B (TW)
Title: Silicon wafer and fabricating method thereof
Inventor: MUN YOUNG-HEE
IPC: H01L21/76
Filed: 2002-07-05
Granted: 2003-10-11
Abstract: A method of fabricating a silicon wafer, which includes the steps of preparing a silicon wafer by slicing, grinding, and cleaning an ingot, inserting the silicon wafer in a diffusion furnace having an ambience of one of Ar, N2 and inert gas including Ar and N2, pre-heating and maintaining the diffusion furnace at about 500 DEG C, changing the ambience into one of H2, Ar and inert gas including H2 and Ar successively, increasing a temperature of the diffusion furnace by a temperature-increasing speed of 50 to 70 DEG C/min between 500 to 800 DEG C, 10 to 50 DEG C/min between 800 to 900 DEG C, 0.5 to 10 DEG C/min between 900 to 1000 DEG C, and 0.1 to 0.5 DEG C/min between 1000 to 1250 DEG C, maintaining the diffusion furnace at 1200 to 1250 DEG C for 1 to 120 min, changing the ambience inside the diffusion furnace into one of Ar, N2 and inert gas ambience including Ar and N2 successively, and decreasing the temperature of the diffusion furnace down to 500 DEG C by a temperature-decreasing speed of 0.1 to 0.5 DEG C/min between 1000 to 1250 DEG C, 0.5 to 10 DEG C/min between 900 to 1000 DEG C, 10 to 50 DEG C/min between 800 to 900 DEG C, and 50 to 70 C/min between 500 to 800 DEG C.
Patent TW-I236307-B (TW)
Title: Method for realizing virtual multi-channel output by spectrum analysis
Inventor: TZENG WEN-LUNG
IPC: H04S5/00
Filed: 2002-08-23
Granted: 2005-07-11
Abstract: A method for realizing virtual multi-channel by spectrum analysis is disclosed, aiming to transform two-channel sound source data format into six-channel ones. The low-frequency-effect sound data are obtained by averaging sound data of left and right channels in the two-channel sound source and filtering the average by a first low pass filter. The central channel sound data are obtained by averaging sound data of the left and the right channels in the two-channel sound source and filtering the average by a second low pass filter. The rear surround right and left sound data are obtained by copying sound data of the left and the right channels in the two-channel sound source respectively. The six-channel sound data format is then obtain by combination of the left, right, central, low-frequency-effect, rear surround right and left sound data.
Patent TW-I261188-B (TW)
Title: Method of controlling minimal delivery unit during transportation
Inventor: CHIEN CHIH-HUNG
Filed: 2002-08-28
Granted: 2006-09-01
Abstract: The present invention relates to a method of controlling minimal delivery unit during transportation, which is specifically used for the operation where packaged cargoes need to be unpacked or combined halfway during transportation. The numbers of containers, of pallets, and of boxes are converted to the sole minimal delivery unit first; then the minimal delivery unit is outputted and used as the minimal unit in the cargo system management during transportation, to effectively control the quantity of the cargoes.
Patent TW-556447-B (TW)
Title: An organic light emitting diode
Inventor: LAI HSIAO-PING
IPC: H01L51/52
Filed: 2002-09-05
Granted: 2003-10-01
Abstract: An organic light emitting diode (OLED) is introduced. The OLED includes a bottom substrate having a bottom electrode, an organic layer, and a top electrode formed on a predetermined region of a surface of the bottom substrate, a top substrate having at least one ditch formed in a surface of the top substrate that corresponds to the surface of the bottom substrate, and a sealing material formed on a spot glue region of the bottom substrate to bind the top substrate and the bottom substrate together. The ditch is used to prevent the sealing material from overflowing into the predetermined region of the bottom substrate.
Patent TW-583559-B (TW)
Title: Authorization and security management system and method
Inventor: LEE CHUNG-I
IPC: G06F21/00
Filed: 2002-09-11
Granted: 2004-04-11
Abstract: A system and method for authorization and security management is disclosed. The system comprises a plurality of client computers (10), a distributed application server (12), and a database (14). A user accesses applications stored in the application server through a user interface of any one client computer to define a plurality of operations, to define plurality of roles, and assign a user a group of user ID and password, and assigns at least one role to the user. The application server is used for encrypting the user password in order that the user password is in an encrypted station when transmitting through web or storing in the database. The application server is also used for checking the validity of the user password when the user requests for login the system and checking the validity of operations requested by the user.
Patent TW-580790-B (TW)
Title: Automatic frequency correction method and apparatus for time division duplex modes of 3G wireless communications
Inventor: STERNBERG GREGORY S
IPC: H04B1/707
Filed: 2002-09-27
Granted: 2004-03-21
Abstract: Method and apparatus for detection and correction of oscillator frequency error within a wireless communication system receiver. A frequency estimation having block correlators, conjugate product and sum, accumulation block, multipath detection and a loop filter-(accumulate block) (adaptive bandwidth). The multipath detection includes a search block, threshold detection block and a block for combining multipath components. The frequency difference attained between a base station (BS) local oscillator (LO) and a user equipment (UE) local oscillator is such that the UE LO does not deviate more than 0.1 PPM from the BS LO.
Patent TW-I250228-B (TW)
Title: Method of recycling process gas in electrochemical processes
Inventor: GESTERMANN FRITZ
IPC: C25B15/08
Filed: 2002-10-08
Granted: 2006-03-01
Abstract: The invention relates to a method of recycling feed-containing process gas (tail gas) in electrochemical processes comprising at least one gas diffusion electrode, making use of a gas jet pump, for direct re-use of the tail gas in the electrochemical process.
Patent TW-I246066-B (TW)
Title: Quality-testing apparatus and method, and storage medium capable of being read by a computer
Inventor: WILHELMSON ULF
IPC: G11B7/005
Filed: 2002-10-25
Granted: 2005-12-21
Abstract: A quality-testing apparatus is disclosed for an optical disk of the type that stores optically readable information in the form of a spiral or annular pattern defining a plurality of essentially concentric tracks (3). The apparatus has a laser light source (21) and a drive mechanism (22), which projects a laser beam spot from the laser light source onto a surface of the optical disk and moves the projected laser beam spot radially over a portion of the disk surface across at least some of the tracks. A light detector (21) detects a reflection from the projected laser beam spot during its movement (54). The light detector produces a time variant measurement signal (HF) being associated with passages of the moving laser beam spot across respective tracks. A processing device (40) measures the signal amplitude of selected parts of the optical disk and provide an output comprising key parameters such as symmetry and relative signal strength for the annular pattern of pits and lands.
Patent TW-I222623-B (TW)
Title: System and method for music identification
Inventor: SAMADANI RAMIN
IPC: G10H1/00
Filed: 2002-10-31
Granted: 2004-10-21
Abstract: A system and method that allows users to find a song name, artist and performance without having to proceed through many false results. In one aspect, the system and method use signal matching to produce reliable matches. In another aspect, the system and method use a combination of signal and feature representation and an automatic decision rule together with a human-in-the-loop approach. A feature vector (145) and a processed time signal (140) are computed for each song in a database (130) and extracted from a microphone-recorded sample of music (102). The database songs are first sorted by feature space distance with respect to the feature vector of the recorded sample (102). The processed time signals (140) of the database songs and the processed time signal (121) from the recorded sample (102) are processed using signal matching. A decision rule presents likely matches to the user for confirmation. Using signal matching, feature-ordered search and a decision rule results in an effective framework for finding a song from a brief microphone recorded sample of music (102).
Patent TW-I282099-B (TW)
Title: Black paste composition, and plasma display panel with black pattern formed by using the same
Inventor: TOKAI HIROYUKI
IPC: H01B1/20
Filed: 2002-12-12
Granted: 2007-06-01
Abstract: To provide a black paste composition having low contact resistance between a white layer part of a bus electrode, having a dual layer structure of white layer and black layer, and a transparent electrode (ITO layer) after calcination, and high degree of blackness of a panel, capable of forming a calcinated layer without yellowing. A fundamental first mode of a photo-curing component is a black paste component used for a black pattern of a plasma display panel containing (A) heat resistant black pigment, (B) conductive powder except silver, and (C) organic binder. The second mode contains (D) photopolymerizing monomer and (E) start of photopolymerization in addition to the above components. Further, the third mode contains (E) inorganic particles in addition to the above components.
Patent TW-I232057-B (TW)
Title: Color change method and apparatus
Inventor: KAGAWA SHUICHI
IPC: H04N1/60
Filed: 2002-12-30
Granted: 2005-05-01
Abstract: The purpose of the present invention is to provide a color change method and apparatus, which relates to the processing of color data, suppressing, in particular, the emphasis of noise or the occurrence of color damage accompanied by the color change processing for elevating the color saturation of color data. For achieving the aforementioned purpose, a mechanism for calculating multiplication coefficients (4) may be employed to calculate the multiplication coefficient based on the identity information of the first color data for color change object. And, a mechanism for calculating the second color correction (5) may be employed to calculate the second color correction by multiplying the first color correction, calculated by a mechanism for calculating first color correction (1), by the multiplication coefficient. Then, in a mechanism for adding color corrections (2), the second color data after color change may be obtained by adding the first color data and the second color correction. Since the second color correction is calculated according to the first identity information, the emphasis of noise or the occurrence of color damage accompanied by the color change processing may thus be suppressed.
Patent TW-I237888-B (TW)
Title: Multi-chip package and method for manufacturing the same
Inventor: CHOI SHIN
IPC: H01L23/492
Filed: 2003-01-03
Granted: 2005-08-11
Abstract: Disclosed are a multi-chip package and a method for manufacturing the multi-chip package. The multi-chip package comprises: a circuit substrate consisting of first, second and third areas which surround three sides of the multi-chip package; and at least two semiconductor chips which are positioned within an internal space of the package defined by the internal surfaces of the above three areas, wherein the semiconductor chips are physically bonded and electrically connected to each other. The method for manufacturing a multi-chip package comprises the steps of: providing a circuit substrate matrix formed with a plurality of unit circuit substrates, each substrate consisting of first, second and third areas; bonding semiconductor chips each unit circuit substrate, so that those chips are physically bonded and electrically connected to the unit circuit substrate; separating unit circuit substrates from the circuit substrate matrix; and folding the unit circuit substrate.
Patent TW-583640-B (TW)
Title: Display scan integrated circuit
Inventor: HUANG JUIN-YING
IPC: G09G3/36
Filed: 2003-03-04
Granted: 2004-04-11
Abstract: The present invention relates to a display scan integrated circuit, which by setting a shift register, a delay unit, a voltage detecting unit and a logic gate to achieved an output enable function, so that the pin number of the circuit and the package volume can be reduced, and thus decrease the chip cost.
Patent TW-I258393-B (TW)
Title: Masking member
Inventor: OGAWA MASANORI
IPC: B05D7/14
Filed: 2003-03-27
Granted: 2006-07-21
Abstract: The purpose of the present invention is to surly protect by masking the through hole provided on a part of the member to be surface-treated. The masking member 1A may be fitted on the object area to be masked where a though hole is provided, and has a engaging portion 11A to be engaged with said through hole. The bottom end of the engaging portion reaches the tip end of through hole and has a flange 13A at the periphery which covers the peripheral edge of through hole. The bottom end of the engaging portion 11A reaches the tip end of the through hole when the masking member 1A is inserted into the through hole, and the flange 13A at the bottom periphery of said engaging portion 11A will cover the peripheral edge, whereby the inner surface of through hole may be shielded by the flange 13A, and no mist will adhere thereon even when the mist of sprayed paint enters inside from the surrounding of a article.
Patent TW-I242643-B (TW)
Title: Detecting recurrence and high stage bladder carcinoma
Inventor: WENG YI-MING
IPC: G01N33/50
Filed: 2003-03-28
Granted: 2005-11-01
Abstract: A method for detecting recurrence and high stage of bladder carcinoma provides a sensitive, quantitative, rapid, and specific analysis for detecting cancer cells in a tissue for predicting and monitoring the recurrence of bladder carcinoma and conversion into a high stage bladder carcinoma. The invented method comprises: using a high performance of nucleophosmin/B23 mRNA as a useful prognostic marker for detection of recurrence and high stage of bladder carcinoma. The invented method provides a prognostic marker for effectively predicting the recurrence and high stage bladder carcinoma so that cancer can be more easily and effectively treated.
Patent TW-I248626-B (TW)
Title: Method for fabricating a field emission device
Inventor: LIU LIANG
IPC: H01J1/30
Filed: 2003-04-04
Granted: 2006-02-01
Abstract: A method for fabricating a field emission device includes the following steps: providing a working plate; depositing a layer of catalyst on the working plate; forming an array of carbon nanotubes on the layer of catalyst; depositing a cathode on the top of the array of carbon nanotubes; removing the working plate and exposing the bottom of the carbon nanotubes array to an exterior.
Patent TW-I286944-B (TW)
Title: A device for applying medicine powder to nose
Inventor: TSUTSUI TATSUO
IPC: A61M15/08
Filed: 2003-04-09
Granted: 2007-09-21
Abstract: The present invention relates to an improved device for applying medicine powder to nose, whose capsule accommodation retaining portion 30 is provided with an opening 40 for capsules in a draw-out manner. At both sides of the opening 40 for capsules, of the capsule accommodation retaining portion 30, there are blades 60A, 60B which are used to cut both ends of the axial direction of the capsule are cut, and used to open holes in the capsules. A medicine capture portion 32 and one-way valve 33 are provided in a capsule accommodation retaining low portion 38 of the capsule accommodation retaining portion 30. A pump 50 having an air valve 54 is provided in air flow-in side. A medicine spraying portion 20 and nozzle 22 are provided in air flow-out side of the capsule accommodation retaining portion 30. Through compressing the pump 50, the medicine in the capsule can be applied to nose of user.
Patent TW-I270727-B (TW)
Title: An active matrix liquid crystal display
Inventor: PANG JIA-PANG
Filed: 2003-05-16
Granted: 2007-01-11
Abstract: An active matrix liquid crystal display includes a first substrate, a second substrate opposite to the first substrate, a liquid crystal layer between the two substrates, at least one alignment layer between the two substrates, a plurality of common electrodes arranged on the second substrate, an insulator layer disposed on the second substrate and the side of the common electrodes, a plurality of pixel electrodes arranged on the insulator layer, and a passivation layer formed on the insulator layer and the side of the pixel electrodes. The common electrodes and pixel electrodes are formed at intervals. And a gap between the common electrodes and the liquid crystal layer is equal to that between the pixel electrodes and the liquid crystal layer. In addition, the active matrix liquid crystal display includes an ITO film formed on the common and pixel electrodes.