baber/WOPTO huggingface dataset:
Patent TW-468140-B (TW)
Title: Coding and decoding method for image information
Inventor: KAJI TOSHIYUKI
IPC: H04N19/196
Filed: 2000-01-24
Granted: 2001-12-11
Abstract: The frequencies of occurrence of the entire items of image information to be encoded are determined. Short code out of the code words corresponding to the binary tree having a prefixed structure are allocated to the items of the image information having high frequencies up to a predetermined order in descending frequency order. For the remaining items, an identifier having a pattern which is not coincident with any of the combinations of the code words is added to the start position of each item of the image information, and the items are used as code words allocated to the image information. Thus, a method for encoding image information by which decoding is easily performed by hardware is provided.
Patent TW-432603-B (TW)
Title: Shallow trench isolation process for integrated circuit
Inventor: JANG JIA-DE
IPC: H01L21/76
Filed: 2000-02-10
Granted: 2001-05-01
Abstract: The present invention discloses a shallow trench isolation process for integrated circuit which includes the following steps: firstly, the present invention provides a semiconductor substrate and forms a silicon oxide layer directly on the substrate; then, using the photolithography etching to etch the silicon oxide layer for removing the silicon oxide layer to be formed as the active device region and leaving the silicon oxide within the shallow trench isolation region; next, using the epitaxy technique to selectively form the silicon material in the active device region until filling up the trench region between the two shallow trench isolation regions; finally, conducting a heat treatment process to complete the inventive shallow trench isolation process.
Patent TW-I240129-B (TW)
Title: Method of manufacturing liquid crystal display
Inventor: SUGINOYA MITSURU
IPC: G02F1/1333
Filed: 2000-03-01
Granted: 2005-09-21
Abstract: The invention is a manufacturing method of a liquid crystal display unit of a polymeric substrate able to continuously perform a process for forming an orientation film. Namely, vertical orientation processing of the orientation film 3 of the liquid crystal display unit is performed by using a vertical orientation agent of a polyimide family high polymer such that a rubbing direction is constant irrespective of a characteristic specification of the liquid crystal display unit. Accordingly, while the polymeric substrate is continuously moved in a longitudinal direction, it is possible to perform a forming process (a printing process and a solidifying process) of the vertical orientation agent of the polyimide family high polymer and an orientation process for performing rubbing processing in a constant direction parallel to the longitudinal direction. Accordingly, it is possible to provide a manufacturing method of the liquid crystal display unit using the polymeric substrate in which no tooling change for changing the rubbing direction is required.
Patent TW-554633-B (TW)
Title: Mobile communication system which changes site in accordance with traffic amount and site changing method
Inventor: AOKI JINICHI
IPC: H04W16/32
Filed: 2000-03-08
Granted: 2003-09-21
Abstract: A mobile communication system includes a plurality of high-output base stations, a plurality of low-output base stations, and a mobile terminal. The high-output base stations have a first service area where high-output radio communication is performed. The low-output base stations have a second service area where low-output radio communication is performed. The mobile terminal preferentially accesses the high-output base station when the traffic in the first service area is low, and accesses the low-output base station only when the traffic in the second service area is high. The low-output base station includes a transmission/reception unit, monitoring section, and microprocessor. The transmission/reception unit performs radio communication with the mobile terminal. The monitoring section detect the traffic amount of the high-output base station. The microprocessor ON/OFF-controls the power supply of the transmission/reception unit on the basis of a detection result obtained by the monitoring section. A site changing method is also disclosed.
Patent TW-460366-B (TW)
Title: Method and tool for cutting inside corner
Inventor: KATO KOICHI
IPC: B23C3/28
Filed: 2000-06-22
Granted: 2001-10-21
Abstract: A cutting tool for a machine tool is provided in order to cut an inside corner of a workpiece. The cutting tool has at least one cutting edge formed on its bottom. In operation, the cutting tool is rotated by the machine tool. Further, both cutting tool and workpiece move relatively to each other in accordance with the rotating angle of the cutting tool so that the cutting tool has its outer end describing a moving track in agreement with the contour of an inside corner of the workpiece. The cutting tool further moves along the direction of a rotating axis of the cutting tool in rotation,
Patent TW-I236356-B (TW)
Title: Improved drawer glide for drawer slide assembly
Inventor: POMERLEAU LAWRENCE J
IPC: A47B88/04
Filed: 2000-07-07
Granted: 2005-07-21
Abstract: An improved drawer glide for a drawer slide assembly provides drawer slide securement means taking the form of an internal recess that securely receives a rear portion of an elongated metal drawer slide extending past a rear panel of a drawer. By providing the recess within the drawer glide as drawer slide securement means, a range of lengths of drawer slides may be used for a given drawer length, significantly reducing the number of different sizes of drawer slides required to meet demands of the furniture industry. The improved drawer glide also includes internal reinforcement means in the form of an imbedded metal plate.
Patent TW-459404-B (TW)
Title: Deposition manufacturing method of visible light emitting diode
Inventor: WU CHING-HUEI
IPC: H01L33/00
Filed: 2000-08-30
Granted: 2001-10-11
Abstract: The present invention provides a deposition manufacturing method of visible light emitting diode, which comprises die bonding, wire bonding, semi-forming and capping layer, etc. By directly covering the separation layer with the fluorescent body layer, the fluorescent body is deposited on the surface of the separation layer. That is, the fluorescent body is deposited on the surface of the separation layer when the separation layer is still in the liquid state, so that the fluorescent body can be uniformly distributed outside the light emitting diode, which can simplify the process, increase the productivity, reduce the cost, and can further make the quality of product be uniform.
Patent TW-499486-B (TW)
Title: Apparatus for supporting material to be treated in continuously operated thermal treatment furnaces
Inventor: YRJAENAE TAISTO
IPC: F27D3/12
Filed: 2000-09-07
Granted: 2002-08-21
Abstract: The invention relates to an apparatus for supporting material to be treated in continuously operated thermal treatment furnaces, wherein the support of the material is carried out by means of suport elements external to the furnace, and where the material is made to proceed at a high velocity, said apparatus comprising at least two elements for supporting the material and a member for supporting the support element, as well as means for cooling the support element. According to the invention, the support element (7) comprises at least one rotation support member (8), provided with a turnably installed tightening element (9), and at least one actuator arrangement (4) for making the support element (7) rotate essentially at an equal circumferential velocity as the proceeding direction of the material (2).
Patent TW-498464-B (TW)
Title: LED package with double surface electrodes
Inventor: WANG BILY
IPC: H01L21/56
Filed: 2000-09-16
Granted: 2002-08-11
Abstract: An LED package with double surface electrodes is disclosed in the present invention, in which one set of oblique diagonal sidewall of the rectangular substrate is used to fabricate the conducting layer to connect the metal layers on both faces of the substrate so as to reach the purpose of diminishing the entire package area. Two separate pieces of conducting layers on the backside of the substrate are respectively used as the extending electrodes of the positive electrode and the negative electrode for the LED and are used to provide the subsequent soldering for the product so as to complete surface mount package. The invented LED package having double surface electrodes contains the followings: an LED chip, which has the first electrode and the second electrode; a substrate, in which the first face is used to carry the chip and is provided with the first metal region as well as the second metal region, and the second face is provided with the third metal region as well as the fourth metal region; the first sidewall conducting layer, which is located at the corner of the substrate to connect and conduct the first metal to the third metal layer; and the second sidewall conducting layer, which is located at the oblique diagonal of the first sidewall conducting layer to connect and conduct the second metal to the fourth metal layer.
Patent TW-556456-B (TW)
Title: A device for measuring relative position error
Inventor: BOUREAU DAMIEN
IPC: H05K3/00
Filed: 2000-11-02
Granted: 2003-10-01
Abstract: The invention relates to a device for measuring relative position error between a laser beam (14) and a target (10). The target (10) is provided with a circular orifice (16) occupying a reference position relative to said target (10). The device has means (12) for focusing the laser beam in the plane of said target, means (17) for taking an image of said circular hole and of the beam focused in the plane of said target, and means (18) for calculating the components of the segment joining said point of impact and the center of said hole.
Patent TW-I230718-B (TW)
Title: High relative-permittivity B-staged sheet, high relative-permittivity prepreg, its production process, and printed wiring board comprising any one of these
Inventor: IKEGUCHI NOBUYUKI
IPC: C08J5/24
Filed: 2000-11-03
Granted: 2005-04-11
Abstract: A high relative-permittivity B-staged sheet obtained by incorporating an insulating inorganic filler having a relative permittivity of at least 500 at room temperature into a solvent-less resin component so as to have an insulating inorganic filler content of 80 to 99% by weight, a high relative-permittivity prepreg obtained from the above high relative-permittivity B-staged sheet, a process for the production of the high relative-permittivity prepreg, and a printed wiring board obtained from any one of the above high relative-permittivity B-staged sheet and the high relative-permittivity prepreg.
Patent TW-I253530-B (TW)
Title: Flat panel display device and method for manufacturing the same
Inventor: MANABE ATSUYUKI
IPC: G02F1/1339
Filed: 2000-11-06
Granted: 2006-04-21
Abstract: A flat panel display device comprises a pair of substrates facing each other, a spacer, made of photosensitive material, for providing a gap between the pair of substrates, and a display medium arranged in the gap. At least one of the pair of substrates has a lightproof region including a linear portion. The spacer is arranged in the linear portion of the lightproof region. The spacer has a shape a longitudinal axis of which extends along the linear portion and which has a recessed portion narrower than the linear portion.
Patent TW-466740-B (TW)
Title: Method of improving an electrostatic discharge characteristic in a flash memory device
Inventor: KIM JONG-WOO
IPC: H01L21/822
Filed: 2000-12-22
Granted: 2001-12-01
Abstract: There is disclosed a method of improving an electrostatic discharge (""ESD"") characteristic in a flash memory device. In order to prevent generation of leak current caused when charges generated upon a testing of the ESD are introduced into an internal circuit, the prevent can prevent a current fail in the internal circuit, by connecting a drain junction power supply terminal and a ground terminal line, in the connection of an internal circuit and a SDA input buffer in a flash memory device, to connection terminals spaced apart to each other.
Patent TW-490692-B (TW)
Title: Method of producing laminated ceramic electronic component and laminated ceramic electronic component
Inventor: TOKUDA HIROMICHI
IPC: H01F17/00
Filed: 2001-01-12
Granted: 2002-06-11
Abstract: The present invention provides a method of producing a laminated ceramic electronic component, in which the thickness of an internal electrode can be increased, which causes less delamination, and which has excellent reliability. The method of producing a laminated ceramic electronic component includes the step of forming a green sheet supported on a carrier film and having an internal electrode paste layer formed to pass through the green sheet from the upper surface to the lower surface thereof, and a ceramic paste layer, both of which layers are formed with a space therebetween, and the step of repeating the step of press-bonding the laminate of the green sheet and the carrier film, and separating the carrier film to obtain a ceramic laminate, pressing the ceramic laminate in the thickness direction, and then firing the laminate to obtain a ceramic sintered body.
Patent TW-498663-B (TW)
Title: Low distortion digital power amplification method and system therefor
Inventor: JENG MING-FU
IPC: H04L27/00
Filed: 2001-03-14
Granted: 2002-08-11
Abstract: The invention relates to a low distortion digital power amplification method and system there for, in which primarily a modulation unit or an adjustment unit provide a comparison signal to input a control signal in accordance with the comparison signal and a feedback signal of a power switching unit so that the adjustment can have corresponding adjustment concerning each pulse width and phase of the inputted pulse width modulation (PWM) signal based on the control signal to generate an adjustment signal of the input power switching unit, making the center position of each pulse and the center position of the corresponding pulse for the inputted PWM signal have an expected phase difference and achieve the objective of eliminating phase noise and limiting system noise.
Patent TW-564509-B (TW)
Title: Evaluation Method of semiconductor charge up damage and apparatus
Inventor: YAMAMOTO MASAHARU
IPC: G03F1/42
Filed: 2001-03-28
Granted: 2003-12-01
Abstract: The purpose of this invention is to provide a method which can evaluate the charge up damage generated in a real production process. In the neighborhood of a real device which is mounted in a semiconductor substrate and needs evaluation, a semiconductor-element which has a wiring-layer possessing an antenna effect is provided, a probe can't contact the gate of the semiconductor-element, then the current flowing between the source and the drain of the MOS-transistor of said semiconductor-element (1-1) is used for said evaluation.
Patent TW-556155-B (TW)
Title: Optical record medium
Inventor: OYAMADA MITSUAKI
IPC: G11B7/24
Filed: 2001-04-02
Granted: 2003-10-01
Abstract: The present invention provides an optical recording medium for proceeding repeated recording/reproduction stably. The present invention can proceed recording and reproduction with a laser beam of 380 to 450 nm wavelength, wherein a guiding groove 12 is formed on the surface of a supporting body 10 formed of a thermosetting resin, and a recording layer 14 containing organic pigment on the supporting body 10, and a light transmitting protective layer 16 is formed on the recording layer 14. A laser beam of 380 to 450 nm wavelength is irradiated from the light transmitting protective layer 16 side for signal recording and reproduction.
Patent TW-513835-B (TW)
Title: Electric power supply method and information processing device of controlling power source
Inventor: CHO CHIH-KUANG
IPC: H02J3/38
Filed: 2001-04-04
Granted: 2002-12-11
Abstract: There is provided an electric power supply method, which comprises the steps of: (1) using a first low voltage switch device to turn on a generator set and a first connection switch, and the peripheral circuit coupled to the first low voltage switch device; (1) using a second low voltage switch device to turn off the second low voltage switch device and the generator set, and a second transformer; (3) supplying electric power generated by the generator set via the first low voltage switch device to the peripheral circuit coupled the first low voltage switch device, and via the first low voltage switch device, the first connection switch and the second voltage switch to the peripheral circuit coupled the second low voltage switch device.
Patent TW-495986-B (TW)
Title: Method of manufacturing thin film transistor flat panel display
Inventor: WONG JIA-FAM
IPC: H01L21/84
Filed: 2001-05-11
Granted: 2002-07-21
Abstract: A method of manufacturing flat panel display comprises four masking and etching processes and a back exposure process to fabricate thin film transistors used in a flat panel display. The first masking and etching process produces gates and the second masking and etching process produces source and drain electrodes. Then, an exposure from the back side of the substrate produces an island structure. The third masking and etching process produces a passivation layer and finally the fourth masking and etching process produces a pixel electrode.
Patent TW-593663-B (TW)
Title: Method for converting oxygenates to olefins
Inventor: LATTNER JAMES RICHARDSON
IPC: C07B61/00
Filed: 2001-05-23
Granted: 2004-06-21
Abstract: The present invention provides a method for converting a feed containing oxygenates to olefins and comprises the following steps: providing a feed including an oxygenate; contacting the feed in a reactor apparatus with a catalyst including a molecular sieve, the contacting taking place under conditions effective to convert the oxygenate to a product including a light olefin, the conditions including a gas superficial velocity of at least two meters per second at least one point in the reaction zone; and recirculating a first portion of the catalyst to recontact the feed.
Patent TW-I286625-B (TW)
Title: Liquid crystal display device and deficiency correcting method thereof
Inventor: FUKUNISHI ICHIRO
IPC: H01L21/82
Filed: 2001-05-29
Granted: 2007-09-11
Abstract: A connection electrode and an island connection electrode which are coupled with each other via a drain thin line portion are serially provided at two different portions in an extension direction of a drain electrode of a TFT. The two connection and island connection electrodes are respectively connected to a pixel electrode via contact holes respectively formed in a layer insulating film. The distantly disposed connection electrode is stacked onto an auxiliary capacitance electrode via a gate insulating film in-between so as to form a storage capacitance. The island connection electrode is stacked onto an island auxiliary capacitance electrode via the gate insulating film in-between so as to form an island storage capacitance. The island auxiliary capacitance electrode is connected to the auxiliary capacitance electrode through an auxiliary capacitance electrode thin line portion. A liquid crystal display device having this arrangement is capable of an easy correction of leaking defects between the auxiliary capacitance electrode and the drain electrode and between source wiring and the drain electrode, and normalization of pixels.
Patent TW-507246-B (TW)
Title: Bulk gas delivery system for ion implanters
Inventor: RZESZUT RICHARD JOHN
IPC: H01J27/02
Filed: 2001-08-02
Granted: 2002-10-21
Abstract: A gas delivery system (100) for an ion implantation system comprises a gas source at a first voltage potential and an ion source at a second voltage potential which is larger than the first voltage potential. The system (100) further comprises an electrically insulative connector (108) coupled between the gas source and the ion source. The present invention also comprises a method (200) of delivering gas to an ion implantation system which comprises maintaining (202) a voltage potential of a source gas at a storage location at a first voltage potential that is less than a second voltage potential at an ion source of the ion implantation system and delivering (204) the source gas from the storage location to the ion source.
Patent TW-541223-B (TW)
Title: Method and composition for polishing by CMP
Inventor: THOMAS TERENCE
IPC: H01L21/321
Filed: 2001-08-06
Granted: 2003-07-11
Abstract: A polishing composition for polishing a semiconductor wafer includes a source of chloride ions in solution, which reduces surface roughness of copper interconnects that are recessed in the wafer. High points on the copper interconnects are polished during a polishing operation, while the chloride ions migrate to electric fields concentrated at the high points. The chloride ions at the high points deter replating of copper ions from solution onto the high points. The copper ions replate evenly over the surface on the interconnects, which reduces the surface roughness of the interconnects.
Patent TW-515077-B (TW)
Title: Configurable dynamic programmable logic array
Inventor: SONG SEUNGYOON P
IPC: H03K19/177
Filed: 2001-08-13
Granted: 2002-12-21
Abstract: A configurable dynamic PLA in accordance with the present invention provides for multiple programs onto one dynamic PLA and allows one of the multiple programs to be selected at any given time, making the array ""configurable"" after the array is built. In addition, if the evaluate modules are made reprogrammable, the PLA is both configurable and reprogrammable. The capability to reprogram the array allows new functions to be realized after the array is built. The capability to configure the array allows any one of the preprogrammed functions-be it hardwired or reprogrammed-to be selected for each evaluation cycle. This is especially useful since reprogramming the array may take multiple cycles.
Patent TW-543325-B (TW)
Title: Method and device for controlling reproduction of advertisement
Inventor: IIJIMA AKIO
IPC: H04H20/28
Filed: 2001-08-28
Granted: 2003-07-21
Abstract: A method and an apparatus for reproducing advertisement data stored on a receiving side, and a recording medium for recording reproduction procedures are provided. Weighting for priority of reproduction with respect to each of a plurality of pieces of advertisement data (42) stored on the receiving side is executed, a priority order of reproduction of each pieces of advertisement data on a receiver (40) is determined based on the weighting, and the stored advertisement data is reproduced in accordance with the priority order in response to an advertisement data reproduction command.
Patent TW-I260033-B (TW)
Title: Display device using filament
Inventor: YONEZAWA YOSHIHISA
IPC: H01J31/15
Filed: 2001-09-19
Granted: 2006-08-11
Abstract: In a display device including a cathode filament containing a coiled portion and a linear portion thereof and a power feeding member, an end of the coiled portion is fixed to either a substrate made of an insulating material or an insulated support, the power feeding member being installed to contact with the linear portion of the cathode filament.
Patent TW-554079-B (TW)
Title: Manufacturing method of transfer printing type copper foil with carrier
Inventor: KE JIAN-SHIN
IPC: C25D11/00
Filed: 2001-10-16
Granted: 2003-09-21
Abstract: This invention provides a manufacturing method of transfer printing type copper foil with carrier, which comprises following steps: (1) providing a carrier with a first surface; (2) performing a cleaning and roughening treatment on the first surface; (3) forming a metal medium layer by performing a physical vapor deposition method on the first surface; (4) forming a copper foil layer by performing an electrochemical plating copper process on the surface of the metal medium layer; and (5) performing a roughening treatment on the surface of the copper foil layer to produce ultra-thin copper foil adhering to a carrier.