baber/WOPTO huggingface dataset:
Patent TW-556301-B (TW)
Title: Method of manufacturing semiconductor device for evaluation capable of evaluating crystal defect using in-line test by avoiding using preferential etching process
Inventor: NARUOKA HIDEKI
IPC: H01L21/66
Filed: 2002-06-27
Granted: 2003-10-01
Abstract: In order to obtain a method of evaluating a crystal defect which allows crystal defects generated in a thin film SOI layer or a thin film surface layer to be evaluated using an in-line test, an SOI layer 3 has silicide regions 8 formed in the evaluation region consequently upon generation of crystal defects generated in the SOI layer 3. The silicide regions 8 are regions silicided as a result of the crystal defects having gettered metals which are contained in a transition layer 10 and diffuse into the SOI layer 3 upon a heat treatment. A laser beam is irradiated to the evaluation region via the transition layer 10 and the silicon oxide film 6. By monitoring a current flowing between first and second probes using an ampere meter while scanning the evaluation region with a laser beam, it is possible to evaluate the crystal defects in the evaluation region.
Patent TW-571424-B (TW)
Title: Stacked chip-size package type semiconductor device capable of being decreased in size
Inventor: KIMURA NAOTO
IPC: H01L25/065
Filed: 2002-07-09
Granted: 2004-01-11
Abstract: In a semiconductor device including a substrate (1), a first semiconductor chip (3 or 4) directly or indirectly on the substrate, and a second semiconductor chip (2) located on the first semiconductor chip, the second semiconductor chip has a larger dimension than that of the first semiconductor chip.
Patent TW-569582-B (TW)
Title: Transmission circuit for a digital communication system
Inventor: LIN YEN-YU
IPC: H04Q7/00
Filed: 2002-07-11
Granted: 2004-01-01
Abstract: A transmission circuit for realizing a rate adaptation layer of a digital communication system is disclosed. The transmission circuit includes a processor and a format conversion circuit. The processor is capable of managing transmission rates of an input and output digital signals of the digital communication system. The format conversion circuit includes a plurality of input units and output units; each input unit is for receiving a bit according to the input digital signal, and each output unit is for transmitting a bit to form the output signal. Each input unit and output unit are connected by hardware wires to realize data formatting such as bit-reordering, command insertion.
Patent TW-559989-B (TW)
Title: Method to form composite insulation spacer
Inventor: LEE HSIANG-FAN
IPC: H01L21/76
Filed: 2002-08-19
Granted: 2003-11-01
Abstract: The present invention provides a method to form composite insulation spacer. The method is: firstly, provide a semiconductor substrate on which a gate structure is formed, form an undoped silicate glass (USG) on the semiconductor substrate to cover the gate structure, then form a TEOS silicon oxide layer on the USG layer, finally, proceed dry etching using an etching recipe with high etching selectivity to TEOS/USG, so as to form a composite insulation spacer formed by TEOS silicon oxide and USG layer on the sidewall of the gate structure. The present invention uses USG layer as the buffer layer to avoid the silicon substrate from being damaged by etching, and thereby to avoid the leakage current and reduce the microloading effect.
Patent TW-589631-B (TW)
Title: Method for effectively preventing the fault detection of defect spots during writing for CD-ROM writer
Inventor: HUNG JIAN-LI
IPC: G11B7/0037
Filed: 2002-09-20
Granted: 2004-06-01
Abstract: The present invention provides a method for effectively preventing the fault detection of defect spots during writing for CD-ROM writer. There might be some positions on the compact disk for not being able to correctly write the data to be recorded on the disk to the compact disk due to the producing procedure of the disk or the scratches, dust, fingerprint on the disk. The CD-ROM writer uses the level variance of the sub beam add (SBAD) generated by the photosensitive elements of the optical head to determine if there is any defect spots on the disk. When the laser beam impinges on the defect spots, the light amount reflected to the optical head from the disk will be changed, so that the level of SBAD will also be changed. It can obtain a reference signal (SBAD_lpf) with a stable level by passing the SBAD through the low-pass filter, and compare the amount of variance of SBAD. If the variance exceeds a predetermined threshold, it can determine there is defect conditions at the position on the disk. However, the SBAD at the moment of starting writing will abruptly rise or lower, but this variance is not caused by the defects. So the conventional method will easily falsely determine the defect spots. We can ignore the defects on the disk at the short period during writing starting without influencing the recording quality of the disk. Because the first five blocks for the disk when starting recording are not used to store the user data according to the specification of disk production, it can disable the defect detection and must reconfigure the SBAD_lpf to the level of SBAD during such a short period. Otherwise, it will still falsely determine the defects. The present invention can enlarge the upper limit and the lower limit of defect determination during starting writing to disable the defect detection, and adjust the bandwidth of low-pass filter to be wider to rapidly reconfigure the SBAD_lpf to the level of SBAD; then, recovering the reference signal to low bandwidth, and also recovering the upper limit and the lower limit for defect determination to re-detect the defects.
Patent TW-I236933-B (TW)
Title: Coating film drying method, coating film forming method, and coating film forming apparatus
Inventor: MOTOMURA SHUHO
IPC: B05C5/00
Filed: 2002-10-03
Granted: 2005-08-01
Abstract: It is a purpose of the present invention to uniformly dry, in a clean room in which down flow is constituted, a coated film formed on a surface to be coated of a substrate held in a state of that the surface to be coated looks down. In a coating apparatus comprising an absorption board holding a substrate in a state of that its surface to be coated looks down, and a coating mechanism that coats with coating liquid the surface to be coated of the substrate held by this absorption board, there is provided an air current generating apparatus which supplies clean gas toward the surface to be coated.
Patent TW-I232972-B (TW)
Title: Oxygen-permeable hard contact lenses
Inventor: KITA JUNKO
IPC: G02B1/04
Filed: 2002-10-08
Granted: 2005-05-21
Abstract: The invention provides a kind of oxygen-permeable hard contact lens which comprises: a polymer having an oxygen permeability of more than 20x10<-11> cm<3>.cm/cm<2>.sec.mmHg. The center thickness of the lens is 0.010 to 0.125 mm, and the vertex power is over -6.00 D. It is capable of supplying sufficient oxygen to a cornea physiologically and excellent in durability.
Patent TW-I235969-B (TW)
Title: Portable navigation information display method and system
Inventor: LEE RONG-CHYANG
IPC: H04B7/14
Filed: 2002-10-25
Granted: 2005-07-11
Abstract: This invention combine control, communication, and computer techniques to develop an integrated navigation and flight control system, this system will provide GPS message, weather information, air traffic message, inhibited area, terrain warning, and flight path by displaying on monitor. It can be installed on either general aviation or business airplane due to low cost. This system includes a GPS, a communication system, a pocket PC based computer, and an integrated display system, it also provides an interface to communicate with other avionics equipments.
Patent TW-579592-B (TW)
Title: Semiconductor integrated circuit
Inventor: SHIBUTANI KOJI
IPC: H01L27/118
Filed: 2002-12-06
Granted: 2004-03-11
Abstract: P-type active regions (1) and n-type active regions (2) are provided on a semiconductor substrate (not shown). Three gate interconnect lines (3, 4, 5) are arranged on the p-type active regions (1) and the n-type active regions (2). The p-type active regions (1) are provided with protruding parts for holding therein contact holes (6, 7). The contact holes (6, 7) are each arranged on the side opposite to that facing the n-type active regions (2) (in Fig. 1, on the upper part of the p-type active region (1)). The contact hole (6) in one protruding part is provided between the gate interconnect lines (3) and (4). The contact hole (7) in other protruding part is formed between the gate interconnect lines (4) and (5).
Patent TW-I280425-B (TW)
Title: Method of fabricating light guide plate having diffusion function
Inventor: LEU CHARLES
IPC: G02B6/00
Filed: 2002-12-20
Granted: 2007-05-01
Abstract: The present invention relates to a method of fabricating a light guide plate. The method includes steps providing a transparent plate having a light emitting surface, forming a plurality of diffusion dots on the bottom of the transparent plate and finely polishing the light emitting surface of the transparent plate.
Patent TW-I244211-B (TW)
Title: Thin film transistor and method of manufacturing the same and display apparatus using the transistor
Inventor: LAI CHIEN-TING
IPC: G02F1/1368
Filed: 2003-03-14
Granted: 2005-11-21
Abstract: A thin film transistor comprises a substrate, a gate electrode formed in the substrate, a gate insulating layer formed on the gate electrode and the substrate, a channel layer formed on the gate insulating layer, a pair of ohm contact layers, i.e, a gate ohm contact layer and a source ohm contact layer, formed on the channel layer, a source electrode formed on the source ohm contact layer and a gate electrode formed on the gate ohm contact layer.
Patent TW-589209-B (TW)
Title: Golf club head and manufacturing method therefor
Inventor: CHEN YUN-FANG
IPC: A63B53/04
Filed: 2003-03-17
Granted: 2004-06-01
Abstract: A golf club head and manufacturing method therefor comprises the following steps: selectively forming a plurality of through holes on a surface of a golf club head; preparing a plurality of carbon-fiber plates which are made of prepared carbon-fiber fabrics; remaining a cushion channel between an outer periphery of the carbon-fiber plate and an inner periphery of the through hole while each of the carbon-fiber plate combined with the associated through hole of the golf club head; filling the cushion channel with the filler; and finishing the golf club head to accomplish an end product.
Patent TW-591564-B (TW)
Title: Display device
Inventor: MATSUMOTO SHOICHIRO
IPC: H05B33/00
Filed: 2003-04-03
Granted: 2004-06-11
Abstract: An organic EL display device, wherein pixels 200 are each comprised of a light-emitting part 201 including an organic EL element, and a circuit part 202 including a TFT for selecting pixel and a TTT for driving. A cathode layer C1 is disposed on the light-emitting part 201 and is used only for the cathode of the organic EL element. A wiring layer C2 is formed with the same layer (i.e. with the same wiring materials) which forms the cathode layer C1 but divided insulatedly from cathode layer C1 and is disposed on the circuit part 202. The division position of the cathode layer C1 and the wiring layer C2 is set to be over the circuit part 202 so that the opening rate will not be influenced. Thus, the number of signal lines and power supply lines can be increased by using the wiring layer C2 with no decrease of the opening rate.
Patent TW-576891-B (TW)
Title: Variable stroke engine
Inventor: SATO YOSHIKAZU
IPC: F02D15/02
Filed: 2003-04-10
Granted: 2004-02-21
Abstract: A variable stroke engine includes a connecting rod having one end thereof connected to a piston via a piston pin. A sub-rod is connected to a crankshaft via a crankpin and to the other end of the connecting rod. A control rod has one end thereof connected to the sub-rod at a position distal from the position where the sub-rod is connected to the connecting rod. An eccentric shaft is connected to the other end of the control rod. The eccentric shaft is provided at a position eccentric relative to a rotating shaft to which power is transmitted from the crankshaft at a reduction ratio of 1/2. Intake and exhaust cams form a part of a valve operating mechanism and are provided on the rotating shaft.
Patent TW-I341927-B (TW)
Title: Optical structures
Inventor: NILSEN ROBERT B
IPC: G02B5/12
Filed: 2003-05-14
Granted: 2011-05-11
Abstract: Optical structures and methods for manufacturing the same includes, in one embodiment, a substrate and a plurality of two-sided optical components disposed along the substrate. Each component includes optical microstructures on each side. At least a portion of one side of at least some of the components is air-backed and the other side of the at least some of the components is substantially wetted-out by a material. Retroreflective optical structures, threads or fibers and manufacturing methods for forming same are also provided.
Patent TW-I273276-B (TW)
Title: A manufacturing method of a cavity of a light guide plate with double-circle pattern
Inventor: TSAI KUN-JUNG
IPC: F21V8/00
Filed: 2003-06-06
Granted: 2007-02-11
Abstract: The present invention relates to a manufacturing method of a cavity of a light guide plate with double-circle pattern. The method includes following steps: providing a substrate; forming a photo-resist layer on the substrate; exposing the photo-resist layer with a photo-mask which has patterns of cirque formed by two concentric circles, and the inside circle has a different light passing state to the outside cirque, the size of the pattern in the mask is smaller than the size of the pattern in the cavity; developing the photo-resist layer; etching the substrate; removing the left photo-resist and cleaning the substrate.
Patent TW-I221620-B (TW)
Title: Solid electrolytic capacitor, board having embedded solid-state electrolytic capacitor and manufacturing method of the same
Inventor: KOBAYASHI MASAAKI
IPC: H01G9/08
Filed: 2003-06-18
Granted: 2004-10-01
Abstract: The purpose of the invention is to provide a tri-terminal type solid electrolytic capacitor, which can reduce ESL and can be embedded in circuit board, board having the embedded tri-terminal type solid electrolytic capacitor and manufacturing method of the same. The electrode body 100 for the solid electrolytic capacitor device is provided with the followings: aluminum foil base body 2, which has the aluminum oxide film where its surface is roughened and is provided with insulating oxide film; two aluminum base bodies 3a, 3b, in which the surface is not roughened; and two pieces of foil-shape copper base bodies 4a, 4b for forming metal conductor of the lead electrode. On the entire surface of aluminum foil base body 2, the cathode electrode 14 composed of solid polymer electrolyte layer 11, graphite paste layer 12 and silver paste layer 13 is provided. The solid electrolytic capacitor device 110 is accommodated inside the substantially sealed space formed by the first insulation board 21 and the second insulation board 22 so as to form a board having the embedded tri-terminal type solid electrolytic capacitor.
Patent TW-I239053-B (TW)
Title: Wafer holder for semiconductor manufacturing device and semiconductor manufacturing device in which it is installed
Inventor: NATSUHARA MASUHIRO
IPC: H01L21/02
Filed: 2003-06-23
Granted: 2005-09-01
Abstract: Wafer holder for semiconductor manufacturing and semiconductor manufacturing device in which the holder is installed, the wafer holder having a wafer-carrying surface, wherein the isothermal rating of its wafer-carrying surface is enhanced. In the wafer holder having a wafer-carrying surface, by making the spacing of electrodes for supplying power to electrical circuits formed either on a surface other than the wafer-carrying surface of the wafer holder, or else inside it, 10% or more of the wafer holder thickness, the temperature distribution in the wafer-carrying surface can be brought to within ±1.0%. The electrical circuits can be heater circuits, electrostatic-chuck electrode circuits, RF electrode circuits, and high-voltage electrode circuits. One or more metals selected from the group being tungsten, molybdenum and tantalum preferably are incorporated into the portion of the power-supply electrodes that is directly connected to the circuits.
Patent TW-I223698-B (TW)
Title: Multi-component assembled faucet body
Inventor: LIN JIUN-HUEI
IPC: F16K27/06
Filed: 2003-07-04
Granted: 2004-11-11
Abstract: Disclosed is a faucet body, including a water discharging portion, an externally connected portion and an intermediate portion, wherein the water discharging portion is provided therein with a cavity for receiving a flow-dividing axle and an water outlet nozzle, a water passage in flow communication with the cavity; the externally connected portion is provided with threaded holes for connection with an external fixture and a bore for engaging with the intermediate portion; the intermediate portion connecting the water discharging portion and the externally connected portion and including a partition plate and holes defined in the plate, through which holes fasteners extend so as to connect one end of the intermediate portion to a water inlet of the water discharging portion, and the other end fit over the externally connected portion and then affixed by screws. Thus, the faucet body is formed by simple assembly of the above-mentioned three components, which can replace one piece faucet body that is made in a time- and labor-consumed and non-environmental protection manner.
Patent TW-I249842-B (TW)
Title: Integrated circuit structure and design method
Inventor: GAN TSANG-CHI
IPC: H03K19/00
Filed: 2003-07-22
Granted: 2006-02-21
Abstract: ayers and amount of the masks, but not the mask design, the present invention can save the development cost during modification, but not increasing the expenditure at tape-out.
Patent TW-I266511-B (TW)
Title: Methods and apparatus for finding a shared secret without compromising non-shared secrets
Inventor: DREWS PAUL C
IPC: H04W12/041
Filed: 2003-08-05
Granted: 2006-11-11
Abstract: Methods and apparatus for finding a shared secret without compromising non-shared secrets are disclosed. The methods and apparatus hash first information associated with a first entity coupled to a communication channel to form a first hashed secret and hash second information associated with a second entity coupled to the communication channel to form a second hashed secret. The methods and apparatus send the first hashed secret to the second entity via the communication channel and compare the first and second hashed secrets to find the shared secret.
Patent TW-I328338-B (TW)
Title: Direct conversion with variable amplitude lo signals
Inventor: KEVIN GARD
IPC: H03B5/00
Filed: 2003-11-14
Granted: 2010-08-01
Abstract: Techniques to reduce LO leakage by controlling the amplitude of LO signal based on the level of output signal after the frequency conversion process. An LO generator receives a VCO signal and generates an LO signal having a variable amplitude and a frequency that is related to the frequency of the VCO signal. A variable gain amplifier receives a control signal and adjusts the amplitude of the LO signal based on the control signal. The variable amplitude LO signal is used for frequency upconversion (e.g., direction upconversion) of an input signal (e.g., at baseband) to obtain an output signal (e.g., at RF). The relationship between LO signal amplitude and output signal level may be defined by a particular transfer function. In general, the LO signal is set higher for higher output signal level and is reduced proportionally for lower output signal level.
Patent TW-I258050-B (TW)
Title: Image display panel, photo-mask, image display device and manufacturing method of image display panel
Inventor: KINOSHITA KIYOBUMI
IPC: G02F1/1345
Filed: 2003-12-16
Granted: 2006-07-11
Abstract: The object of the present invention is to realize an image display device capable of preventing bad installation and increasing the reliability. To achieve the object, the terminal part arranged on the edge area of the image display device is formed by gate signal line 22, gate insulating film 23, passivation film 24, resin layer 25 and surface electrode 26 on an insulating substrate 21. The terminal part includes the resin layer having a thin film part 25a configured on the periphery of an opening on the gate signal line 22 having conductive particles. An uneven structure of a thick film part 25b is arranged beyond the periphery of opening part. Thus, it is able to prevent bad connection to the installed components, and also prevent short circuit between terminals. Furthermore, the resin layer 25 is formed by a single photo-mask.
Patent TW-I222353-B (TW)
Title: Dish dryer with lower swing type control device
Inventor: LIN WU-HUNG
IPC: A47L19/00
Filed: 2003-12-17
Granted: 2004-10-21
Abstract: A dish dryer with a lower swing type control device includes: an enclosure; a case for a door plate; a control device; at least a housing rack; and a water collection box. The enclosure has a top wall, a bottom wall, and a peripheral wall connecting the top wall and the bottom wall. The top wall, the bottom wall, and the peripheral wall jointly define a housing space with an open front. The control device is installed in the housing space and includes a seat, a heating unit, a blowing unit, a pair of first links, and a positioning component detachably connected to the enclosure. The top and bottom ends of the first link are separately pivotally connected to two side plates of the seat. When the seat moves a folding position, the seat is adjacent to the top wall and the positioning component is connectable with the enclosure in order to limit the seat on the folding position; and when the seat moves to a lower swing position, the seat is away from the top wall.
Patent TW-I261179-B (TW)
Title: Media-processing device using an external storage device
Inventor: SEO MIN-HO
IPC: G10L19/00
Filed: 2004-02-16
Granted: 2006-09-01
Abstract: Disclosed herein is a media-processing device using an external storage device. The media-processing device includes a storage access module, an information-sourcing module, a program memory module; a system memory module, a signal-processing module, a user interface module and a control module. The control module accesses the external storage device, reads file information, and constructs contents to be displayed. When the control module receives a command to select a media file, the control module accesses the external storage device, searches for the selected media file, reads data of the searched media file, copies the read data, and provides the copied data to be decoded. When the control module receives a command to encode a signal, the control module transmits the input signal to be encoded, constructs a media file from the encoded media data, positions the media file, copies the constructed media file when the external storage device is accessible through the storage access module.
Patent TW-I238874-B (TW)
Title: Fuel supply apparatus
Inventor: MIYANO SEIO
IPC: F02M37/06
Filed: 2004-03-18
Granted: 2005-09-01
Abstract: In order to accurately supply fuel with using an electromagnetic fuel injection valve (J), improve a mounting property of a fuel supply apparatus to an engine and simplify fuel piping, a pipe assembly (1) outward molded in a base body (5) is formed by connecting a fixed iron core for a pump (2) made of a magnetic material, a tubular member (3) made of a nonmagnetic material, and a fixed iron core for an injection valve (4) made of a magnetic material, a fuel discharge passage (2C) of the fixed iron core for pump, a fuel flow passage (3C) of the tubular member (3) and a fuel inflow passage (4C) of the fixed iron core for injection valve (4) are connected in an airtight manner, an electromagnetic fuel pump (P) is connected to the fixed iron core for pump (2) protruding to one side from the base body (5), and the injection valve (J) is connected to the fixed iron core for injection valve (4) protruding the other side from the base body (5).