baber/WOPTO huggingface dataset:
Patent TW-I260619-B (TW)
Title: Optical recording medium
Inventor: INOUE HIROYASU
IPC: G11B7/257
Filed: 2003-04-16
Granted: 2006-08-21
Abstract: The optical recording medium of the present invention has a recording layer (4), a second absorption layer (A2) and heat dissipation layer (6) formed from the incident side of the laser light (L) sequentially, so as to form the optical recording medium (1), wherein the second absorption layer (A2) has an attenuation coefficient k which meets the condition: 0.06 <= k <= 1.0 in the wavelength of laser light (L). Under such a circumstance, it is preferable that the incident side surface of the laser light (L) of the recording layer (4) has a first absorption layer (A1) formed, and the first absorption layer (A1) has an attenuation coefficient k which meets the condition: 0.06 <= k <= 1.0 in the wavelength of laser light (L). Thus, the long-term endurance of reproduction is sufficiently enhanced during the recording with high-density, and the cross erase can be sufficiently reduced.
Patent TW-I236256-B (TW)
Title: Annotating and routing message content
Inventor: KAMINSKY DAVID L
IPC: H04L12/58
Filed: 2003-06-26
Granted: 2005-07-11
Abstract: Methods, systems, computer program products, and methods of doing business for improving communication, whereby message content is routed efficiently while allowing different recipients to receive different versions of the content. A portion of the electronic conversation in an instant messaging session (or of messages in other messaging systems) can be identified as being relevant to a third party (or parties), and information can be specified for routing the relevant information to that third party. A variety of delivery mechanisms may be used. Approval may be obtained prior to routing an annotated message. The recipients of annotated message may be human users and/or automated processes. The message author may also be a human or an automated process.
Patent TW-I271512-B (TW)
Title: Powder counter
Inventor: HANAOKA KAZUNARI
IPC: G01F11/28
Filed: 2003-06-26
Granted: 2007-01-21
Abstract: The present invention relates to a powder counter for counting powders of materials such as synthetic resin. Since the powder transport system is formed by connecting the powder outlet of counter containers (not shown in the figures) of other counters to second hole 50, thus after the discharge of powders in the count container 32 is completed, the stopcock valve 36 will keep closed so as to fill powders into counter containers of other counter apparatuses, then when the air flowing from second hole 50 toward first hole 49, powders in counter containers of other counter apparatuses will be transported to the designated place via the illustrated counter container 32. In summary, the counter container 32 can be used as a part of the pipeline.
Patent TW-I274383-B (TW)
Title: Obverse/reverse discriminative rectangular nitride semiconductor wafer
Inventor: NAKAYAMA MASAHIRO
IPC: H01L21/02
Filed: 2003-07-29
Granted: 2007-02-21
Abstract: A mirror-polished obverse surface and a roughened reverse surface of the conventional GaN wafers have been discriminated by difference of roughness on the surfaces with human eyesight. The difference of the surfaces is rather ambiguous. Cracks/breaks and distortion of the wafers have been likely to occur because the roughness of the reverse surface is apt to bring fine particles. To discern an obverse from a reverse without making use of the difference of the surface roughness, the present invention provides an obverse/reverse discriminative rectangular nitride semiconductor wafer having a longer slanting edge and a shorter slanting edge at obversely-clockwise neighboring corners, or having an asymmetric slanting edge at a corner, or having asymmetrically bevelled parts or having discriminating characters marked by laser. The present invention can make the reverse surface mirror-polished and smooth, so that particles on the reverse surface and distortion, cracks or breaks of the wafer decrease.
Patent TW-I221600-B (TW)
Title: Liquid crystal display device
Inventor: TAKEDA HIROSHI
IPC: G09G3/20
Filed: 2003-07-31
Granted: 2004-10-01
Abstract: An active matrix liquid crystal display device operates such that the polarity of a voltage on a common electrode 30 is inverted by row or by frame. A charge collection/resupply circuit includes a switch connected between the common electrode and a common voltage output buffer, a charge collection capacitor, and a switch connected between a connection point of the common electrode and the switch and the charge collection capacitor. The switch control unit is configured to operate such that immediately before a polarity of a common voltage VCOM10 is inverted, the switch 11 is turned off and then the switch 12 is turned on, and further, after inversion of the polarity of the common voltage VCOM, the switch is turned off and then the switch is turned on.
Patent TW-591757-B (TW)
Title: Double corner rounding processes for partial vertical cell
Inventor: HAO CHUNG-PENG
IPC: H01L21/8242
Filed: 2003-08-19
Granted: 2004-06-11
Abstract: Double corner rounding processes for partial vertical cell are provided in the present invention. The first corner rounding process is performed after etching the semiconductor substrate to form a shallow trench for device isolation. The second corner rounding process is performed after forming shallow trench isolations (STIs) and exposing the corner of the semiconductor substrate at the active region in the memory cell array region.
Patent TW-I267827-B (TW)
Title: Detector for detecting information carried by a signal having a sawtooth-like shape
Inventor: HSU TSE-HSIANG
IPC: G06F11/00
Filed: 2003-08-28
Granted: 2006-12-01
Abstract: A sawtooth wobble bit value detector for detecting the bit value of sawtooth wobble on a wobble signal with frequency fwob. The detector comprises a first band-pass filter with a center frequency of 2*fwob for filtering the wobble signal and generating a first filtering signal, a second band-pass filter with a center frequency of fwob for filtering the wobble signal and generating a second filtering signal, a first comparator for comparing the first filtering signal with a first reference voltage and generating a high-band signal, a second comparator for comparing the second filtering signal with a second reference voltage and generating a base-band signal, a clock generator for generating a reference clock with the frequency of 2*fwob according to the base-band signal, and a bit value generator for generating the sawtooth wobble bit value according to the reference clock and the high-band signal.
Patent TW-I240428-B (TW)
Title: Light-emitting semiconductor component and its production method
Inventor: SCHMID WOLFGANG
IPC: H01L33/20
Filed: 2003-09-26
Granted: 2005-09-21
Abstract: In order to reduce or compensate the thermal stresses in the component, a light-emitting semiconductor-component is developed, which includes a light-emitting semiconductor-layer or a light-emitting semiconductor-element, two contact-positions and a vertical or horizontal structurized carrier-substrate, and a method to produce a semiconductor-component. The thermal stresses occur through temperature alteration during the process and in operation and owing to the different expansion-coefficient of the semiconductor and the carrier-substrate. The carrier-substrate is structurized, so that the thermal stresses are sufficiently reduced or compensated and the component will not failing.
Patent TW-I270450-B (TW)
Title: Device for removing doses of plastic material from an extruder
Inventor: PUCCI FABRIZIO
IPC: B29C43/34
Filed: 2003-10-31
Granted: 2007-01-11
Abstract: A device for removing doses of plastic material from the outflow orifice of an extruder (23) by means of at least one removal element (8) movable with respect to the extruder and provided with a receptacle (15) for a dose (6) removed from the orifice, the removal element (8) comprising a severing element (14) adapted to cut into the plastic material dispensed by the extruder (23) along a severing edge (14a) advancing through the material from one side of the orifice (24b) to the other, the receptacle (15) being shaped so as to accommodate the dose (6) and allow its expulsion substantially in the direction of the severing edge (14a).
Patent TW-I225608-B (TW)
Title: Fab out accuracy monitor method and system
Inventor: PAN CHIN-CHENG
Filed: 2003-11-13
Granted: 2004-12-21
Abstract: Fab out accuracy monitor method and system monitor if an actual execution of a system follows a plan of an enterprise manufacturing system (e-MP) based on a planned quantity sum of a product to estimate a difference between the planned quantity sum and an actual quantity sum of the product. In addition, the fab out accuracy monitor method and system also check if algorithms of the e-MP are compatible with the actual operation model of the system by based on the actual quantity sum of the product to estimate the difference between the planned quantity sum and the actual quantity sum of the product.
Patent TW-I233977-B (TW)
Title: Heat pipe
Inventor: CHIEN YANG-CHANG
IPC: F28D15/04
Filed: 2003-12-05
Granted: 2005-06-11
Abstract: A heat pipe includes a pipe, a wick and an operating fluid. The wick having hydrophilic materials is disposed inside the pipe and contacted to inside walls of the pipe; and the operating fluid is sealed in the pipe and soaked in the wick. The hydrophilic materials improve capillarity of the wick and further promote the thermal conductivity of the heat pipe.
Patent TW-I226143-B (TW)
Title: Feedback control method of heat capacity calculation and its circuit for industrial laser power stability
Inventor: LI JIUN-HAU
IPC: H01S3/131
Filed: 2004-01-15
Granted: 2005-01-01
Abstract: The present invention is related to the feedback control method of heat capacity calculation and its circuit for industrial laser power stability. The power source signal feedback circuit is used to feed back the power source signal, which is outputted from a power source signal amplifier to a laser resonator, to the input terminal of the power source signal amplifier. By using a heat capacity and temperature detection controller, the temperature difference of operation fluids outputted and inputted to the laser resonator, and heat capacity difference value generated due to temperature variation are fed back to the input terminal of the power source signal amplifier. Thus, by appropriately adjusting the magnitude of power source signal inputted to the power source signal amplifier, the purpose of stabilizing laser output power of the laser resonator is obtained.
Patent TW-I286330-B (TW)
Title: Manufacturing method of ceramic printed circuit board and manufacturing method of electronic components using the same
Inventor: YOSHIDA MASAYUKI
IPC: H05K3/20
Filed: 2004-01-30
Granted: 2007-09-01
Abstract: The purpose of the present invention is to provide a flat ceramic printed circuit board that has internal electrodes for forming the laminating type ceramic electronic component. Specifically, electrode portions are formed on the transparent base plate surface; and photosensitive slurry having dielectric powder is coated on its surface. Then, after the photosensitive slurry is exposed till a specific thickness from the backside of base plate, a development process is conducted. After that, the base plate is removed and the ceramic printed circuit board is manufactured.
Patent TW-I266204-B (TW)
Title: Apparatus and method for performing data processing operation in response to data processing instruction
Inventor: KERSHAW DANIEL
IPC: G06F15/80
Filed: 2004-02-09
Granted: 2006-11-11
Abstract: Within a processor 2 providing single instruction multiple data (SIMD) type operation, single data processing instructions can serve to control processing logic 4, 6, 8, 10 to perform SIMD-type processing operations upon multiple independent input values to generate multiple independent result values having a greater data width than the corresponding input values. A repartitioner (figure 5) in the form of appropriately controlled multiplexers serves to partition these result data values into high order bit portions and low order bit portions that are stored into separate registers 38, 40. The required SIMD width preserved result values can be read from the desired high order 38 result register or low order result register 40 without further processing being required. Furthermore, the preservation of the full result facilitates improvements in accuracy, such as over extended accumulate operations and the like.
Patent TW-I254935-B (TW)
Title: Method of forming a photoresist pattern and forming apparatus thereof
Inventor: KAWAGUCHI YUUICHI
IPC: G03F7/11
Filed: 2004-02-26
Granted: 2006-05-11
Abstract: To provide a method of forming a photoresist pattern and photoresist pattern forming apparatus using exposure beam with short wavelength, so as to form recess portion of the photoresist pattern having the required depth. The method of forming a photoresist pattern is to form a resin layer 22 including a benzophenone compound on a surface of a glass substrate 21, and a photoresist layer 23 is formed on a surface of the resin layer 22. The photoresist layer 23 is irradiated with a laser beam with a wavelength of 100 nm to 300 nm to form a latent image, and a resist pattern with recessed and protruding parts are formed in the photoresist layer 23 by developing the photoresist layer 23 in which the latent image has been formed.
Patent TW-I233690-B (TW)
Title: Flash memory structure and method for fabricating the same
Inventor: CHANG ALBERT
IPC: H01L21/8247
Filed: 2004-04-02
Granted: 2005-06-01
Abstract: The present invention discloses a flash memory structure and method for fabricating the same. The fabrication method according to the present invention includes the following steps: first, forming a stacking structure on a silicon substrate, and forming two first spacers on the sides of the stacking structure; next, depositing a polysilicon layer on the surface of the silicon substrate and the stacking structure, and the sides of the first spacer to form a self-aligned oxide mask on the side of the polysilicon layer beside the first spacer; and, using the oxide mask for a wet etching process to form a selective gate on the side of the first spacer. The method for forming the oxide mask is first to deposit a first oxide layer on the surface of the polysilicon layer; then, conducting an anisotropic dry etching process to remove the first oxide layer on the surface of the polysilicon layer, and the first oxide layer remained on the side of the polysilicon layer beside the first spacer becomes the self-aligned oxide mask.
Patent TW-I277241-B (TW)
Title: Antenna with printed compensation capacitor and fabrication method
Inventor: CHEN KAI-TE
IPC: H05K1/16
Filed: 2004-04-22
Granted: 2007-03-21
Abstract: An antenna on a printed circuit board (PCB) with a compensating capacitor. The antenna has a radiator disposed over a first surface of the PCB. Wherein the radiator includes a signal feeding section and a tuning section coupled together at a joint. The tuning section includes a bending portion. Also and, a ground layer with or without a protruding portion is disposed on a second surface of the PCB, wherein the bending portion of the tuning section is overlapping with the ground layer to form the compensating capacitor. In addition, the radiator can also have a short circuit stub section, electrically coupled to the ground layer.
Patent TW-I345530-B (TW)
Title: Static dissipative optical construction
Inventor: KAUSCH WILLIAM LEWIS
IPC: B32B7/025
Filed: 2004-05-03
Granted: 2011-07-21
Abstract: An optical construction that is static-dissipative and includes a static-dissipative layer buried within optical material.
Patent TW-I273661-B (TW)
Title: Structure and fabricating method of a surface acoustic wave chip with an embedded air cavity
Inventor: SHEN JI-YAN
IPC: H01L21/56
Filed: 2004-07-16
Granted: 2007-02-11
Abstract: A surface acoustic wave (SAW) chip with an embedded cavity is disclosed. The chip comprises a substrate, an inter-digital transducer formed on the surface of the substrate, at least one connection pad electrically connected to the inter-digital transducer, and a shell formed on the substrate. The inter-digital transducer can receive a frequency signal and transform the signal into a frequency signal with a predetermined bandwidth or a resonating signal with a specific frequency. The connection pad is used to electrically connect an electronic connector at the subsequent packaging process. The cavity demarcated by the shell and the substrate for detecting acoustic waves can isolate the inter-digital transducer from outside environment, so that the SAW chip having the embedded cavity for detecting acoustic waves can be processed by any kinds of subsequent packaging procedures. This method can package the chip to obtain an independent sensor device by cheaper manufacturing materials and processes, and the chip can be applied to many kinds of electronic communication products to increase the communication quality.
Patent TW-I311252-B (TW)
Title: Methods and apparatuses to effect a variable-width link
Inventor: STEINMAN MAURICE B
IPC: G06F13/40
Filed: 2004-08-23
Granted: 2009-06-21
Abstract: Embodiments of the invention provide an algorithm for dividing a link into one or more reduced-width links. For one embodiment of the invention, a multiplexing scheme is employed to effect a bit transmission order required by a particular cyclic redundancy check. The multiplexed output bits are then swizzled on-chip to reduce on-board routing congestion.
Patent TW-I252564-B (TW)
Title: Method for forming 1 TRAM cell and structure formed thereby
Inventor: CHOU CHUNG-CHENG
IPC: H01L21/82
Filed: 2004-09-13
Granted: 2006-04-01
Abstract: A single transistor ransom access memory cell has an MOS well, a transfer gate of the transistor and a storage capacitor having a storage node in the well that becomes an inversion layer at a threshold voltage near zero. The inversion layer diffuses to an inversion region beneath the transfer gate when the transfer gate is turned on. For high speed operation, a doped region beneath the transfer gate becomes an inversion layer at a threshold voltage near zero. In this invention, a storage node junction is removed, which removes junction leakage and reduces subthreshold leakage current significantly.
Patent TW-I283638-B (TW)
Title: Print mechanism and ink cartridge and carrier thereof
Inventor: CHANG CHENG-MING
IPC: B41J2/175
Filed: 2004-09-30
Granted: 2007-07-11
Abstract: A print mechanism for use in an inkjet printer is disclosed. The print mechanism includes an ink cartridge and a carrier. The ink cartridge has a body having a top surface, a bottom surface, a first side surface and a second side surface, wherein the first side surface is opposite to the second surface and the first and second side surfaces have guiding devices. The carrier has a first side surface, a second side surface, a third side surface and a bottom surface for defining a receptacle therein, wherein the first side surface is opposite to the second side surface and the first and second side surfaces have guiding slots for matching with the guiding devices of the ink cartridge. Therefore, the ink cartridge is detachably mounted in the receptacle of the carrier. The print mechanism can prevent the ink cartridge from being damaged due to wrong operations, improve the assembly between the ink cartridge and the carrier and save cost effectively.
Patent TW-I283556-B (TW)
Title: Conductive end structure of circuit board and method for fabricating the same
Inventor: HU WEN-HUNG
IPC: C25D5/00
Filed: 2004-10-04
Granted: 2007-07-01
Abstract: A conductive end structure of circuit board and a method for fabricating the same are proposed. A plurality of conductive pads having hollow structures are formed on the circuit board. A passivation layer having a plurality of openings for exposing the conductive pads is formed on the circuit board surface. A conductive layer is formed on the passivation layer and the openings. A patterned resist layer for covering parts of conductive layer is formed on the conductive layer and has openings corresponding to the conductive pads for electroplating. A conductive bump and a solder material are deposited in sequence in each of the openings, to thereby remove the resist layer and the conductive layer. The solder material is subject to a reflow-soldering process to form solder structure by which completely covers the external surface of conductive bump.
Patent TW-I243869-B (TW)
Title: Device for horizontal positioning and adjustment of a steel wire nose bar
Inventor: HOU SHIN-CHIUAN
IPC: E04F21/18
Filed: 2004-11-05
Granted: 2005-11-21
Abstract: This invention relates to a device for horizontal positioning and adjustment of a steel wire nose bar, where a positioning frame is secured to each of opposing ends of a hollow body, the hollow body being provided with positioning collars at its front side and spaced from each other at a gap. The positioning collars are each a hollow body and provided at its bottom side with screws for threading the positioning collars to the threaded holes at the front side of the hollow body. The opposing ends of the steel wire are each wound to a fastening member so as to straddle and position the steel wire over two positioning frames, and the steel wire is inserted into the positioning collars upon being clamped by a spring wire clamp. The steel wire assumes a tension state upon rotating the fastening members so as to serve as a nose bar. The threads of the positioning collars then serve to adjust the horizontal position. When the steel wire fractures, one only needs to pulls the spring wire clamp upwards to easily remove the steel wire for convenient replacement.
Patent TW-I273810-B (TW)
Title: Password transformation method
Inventor: LIN DAI-HUNG
IPC: H04L9/28
Filed: 2004-11-19
Granted: 2007-02-11
Abstract: This invention is about a password (comprising a secret key and a hash/digest value) transformation method. This invention also comprises the construction of a word finite field transformation table and the transformation/inversion of a message. The construction procedures of the transformation table are as follows. One or plural sentence structures are selected, and the vocabulary or terms in several categories are selected, and the scale of the finite field is calculated. The message transformation procedures are as follows. Digital data is received. The data is divided into blocks according to the scale of the finite field. According to the transformation table, every block is transformed into words, terms, or sentences, and the data can be outputted in the form of sound or words. The message inversion procedures are as follows. Sound data or word data is received. Every block (words, terms, or sentences) is transformed into digital data. All blocks are combined and outputted.
Patent TW-I244164-B (TW)
Title: Non-volatile memory and method for fabricating the same
Inventor: LAI ERH-KUN
IPC: H01L27/112
Filed: 2004-12-08
Granted: 2005-11-21
Abstract: A non-volatile memory is provided. The memory comprises a substrate, a dielectric layer, a conductive layer, an isolation layer, a buried bit line, a tunneling dielectric layer, a charge trapping layer, a barrier dielectric layer and a word line. Wherein, the dielectric layer is disposed on the substrate. The conductive layer is disposed on the dielectric layer. The isolation layer is disposed on the substrate and adjacent to the dielectric layer and the conductive layer. The buried bit line is disposed in the substrate and underneath the isolation layer. The tunneling dielectric layer is disposed on both the substrate and the sidewalls of the conductive layer and the isolation layer. The charge trapping layer is disposed on the tunneling dielectric layer and the barrier dielectric layer is disposed on the charge trapping layer. The word line is disposed on the substrate, crisscrossing with the buried bit line.