baber/WOPTO huggingface dataset:
Patent TW-479269-B (TW)
Title: Solid state imaging device and method for manufacturing the same
Inventor: NOZAKI HIDETOSHI
IPC: H04N5/335
Filed: 2001-03-15
Granted: 2002-03-11
Abstract: This invention provides a solid imaging state device without the issues of increased residual image or signal noise due to a higher potential barrier resulting from using a lower power supply voltage. In the conventional solid state imaging device, the device performance can be improved by solving false signal or potential barrier problems due to smaller device features and using a lower power supply voltage. A readout gate electrode (13a) is selectively formed on a silicon substrate. An N-type drain region (14a) is formed at one end of the readout gate electrode (13a), and an N-type signal storage region (15) is formed at the other end thereof. A P+ type surface shield region (21a) is selectively epitaxial-grown on the signal storage region (15), and a silicide block layer (19) is formed on the surface shield region (21a) to cover at least part of the signal storage region (15). A Ti silicide film (33a) is selectively epitaxial-grown on the drain region (14a).
Patent TW-580458-B (TW)
Title: Mechanical pencil
Inventor: MARUYAMA SHIGEKI
IPC: B43K21/027
Filed: 2001-03-29
Granted: 2004-03-21
Abstract: A mechanical pencil of construction enables effective utilization of a lead remaining at the tip of the writing implement. The mechanical pencil comprises a slide member with a lead insertion hole and disposed in the front of the casing, and a lead advancing means disposed within the casing so that it is movable back and forth, wherein the slide member is operatively associated with the retraction of at least one member of the lead advancing means. This arrangement allows writing without an uncomfortable feeling during the phase of writing using the remaining lead; thus, the remaining lead can be effectively used.
Patent TW-550185-B (TW)
Title: Printing paper, print forming process and printing system
Inventor: SHIRAIWA YOSHINOBU
IPC: G09F3/02
Filed: 2001-04-19
Granted: 2003-09-01
Abstract: Disclosed herein is printing paper containing a center portion having a curved edge connecting adjacent sides to each other at four corners and outside portions connected to the center portion at at least one straight line portion of said sides, wherein the center portion and the outside portions are connected to each other through a structure by which the printing paper can be cut.
Patent TW-537883-B (TW)
Title: Vacuum-assisted blood collection tube
Inventor: JUNG SAM-CHAI
IPC: A61J1/05
Filed: 2001-05-17
Granted: 2003-06-21
Abstract: A vacuum-assisted blood collection tube comprises: a storage tube for storing the collected blood; a cap for opening/closing the inlet of the storage tube; a time display device installed on the cap for identifying the blood collection time; and a cap separation device formed on the cap for separating the cap from the storage tube with a smaller force. Furthermore, the cap comprises: a cylinder part of a cylindrical shape and inserted with the inlet of the storage tube on the interior thereof; an auxiliary cap installed on the inside of the cylindrical part such that the lower part thereof is used to seal off the inlet of the storage tube when the cap is inserted into the interior of the storage tube; and an upper cap rotatably connected to the upper part of the cylindrical part and formed a hollow part on the middle section thereof such that a timing scale formed on the auxiliary cap can be viewed through the hollow part.
Patent TW-540176-B (TW)
Title: Battery pack
Inventor: HOGARI MASAKI
IPC: H02J7/00
Filed: 2001-05-29
Granted: 2003-07-01
Abstract: A battery pack mounted to a predetermined apparatus to permit supply and output of power of a secondary battery cell between the battery pack and the apparatus, comprising: a plurality of field effect transistors for stopping charge or discharge current in response to a control signal; and a control circuit for controlling the charge or discharge current of the secondary battery cell by outputting control voltage for controlling the field effect transistors; wherein the control voltage is supplied to the respective gates of the plurality of field effect transistors through resistors of 10 [kOmega] or more.
Patent TW-550409-B (TW)
Title: Optical signal interlace de-multiplexer
Inventor: HUANG CHEN-BIN
IPC: G02B27/28
Filed: 2001-06-07
Granted: 2003-09-01
Abstract: The present invention is an optical signal interlace de-multiplexer which can cross-separate the optical signal of all wavelengths into two optical signals with larger spacing, i.e. use a birefringence waveplate to form the optical signal cross interlace mechanism which can separate the optical signal of all wavelengths into e-RAY signal and o-ray signal, so as to increase the total transmission capacity under the current network physical structure.
Patent TW-522054-B (TW)
Title: System for cleaning boxes, box cleaner, and method for cleaning a container, boxes, and box doors
Inventor: BEXTEN DANIEL P
IPC: H01L21/304
Filed: 2001-07-06
Granted: 2003-03-01
Abstract: A cleaning system for cleaning boxes (52) or containers used to carry semiconductor wafers and other flat articles, has box holder assemblies (50) and a box door holder assembly (300) attached to a rotor (36) within an enclosure (38). Upper and lower hooks (96, 108, 314, 316) on the box holder and box door holder assemblies hold boxes (52) and doors (325) as the rotor spins. Liquid spray manifolds (406) have one or more spray nozzles (430) that spray at an angle toward or away from the direction of rotation of the rotor, or an angle up or down, rather than straight at the boxes in the box holder assemblies. Improved spray coverage and cleaning is achieved. Boxes and their doors, such as front opening unified pods (FOUP), are both efficiently cleaned and handled.
Patent TW-511449-B (TW)
Title: Shaped finned heat sink, shaping tool and machining method
Inventor: LIOU TZENG-FENG
IPC: H05K7/20
Filed: 2001-07-19
Granted: 2002-11-21
Abstract: The present invention relates to a shaped finned heat sink, shaping tool and its machining method. The present invention employs a three-axle shaping machine with controlled blank clamping angle and feeding of shaping tool in three dimensional directions to shape a finned heat sink whereby the technical limitation of height to thickness ratio of fin encountered in the conventional extruded finned heat sink can be effectively overcome. Thus, more and longer fins can be formed on a limited surface area of a base of the heat sink so as to increase the heat radiation surface thereby enhancing heat dissipation capacity of the heat sink.
Patent TW-532047-B (TW)
Title: Ceramic heater
Inventor: YAMAGUCHI SHINJI
IPC: H05B3/10
Filed: 2001-07-25
Granted: 2003-05-11
Abstract: A ceramic heater includes: a ceramic substrate having a heating surface for supporting and heating an object to be processed, a heating element provided in the substrate, and embossed portions on the heating surface which are contacted with the objects to prevent detrimental influence on the object to be processed from hot spots on the heating surface. When the average temperature of the heating surface (2a) is raised to reach a target temperature, the heat spots (3) having relatively high surface temperatures exist on the heating surface (2a). The number of the embossed portions (4) per unit area on the heat spot (3) is less than that on the area other than the embossed portions (4) of the heat spot (3).
Patent TW-486559-B (TW)
Title: Method and apparatus for charging raw and carbonaceous materials into a moving hearth furnace
Inventor: OZAWA TATSUYA
IPC: C21B11/08
Filed: 2001-08-06
Granted: 2002-05-11
Abstract: The invention provides a method and apparatus for charging a raw material and a carbonaceous material, in which a reduced product generated on a hearth can be quickly melted for reliable separation into a metal and slag, and the metal and the slag can be easily discharged out of a furnace as individual small agglomerates. With the charging method and apparatus, when charging the raw material and the carbonaceous material onto the moving hearth of the moving hearth furnace, the carbonaceous material is first charged onto the moving hearth to form a carbonaceous material layer thereon. The raw material or a mixture of the raw material and a carbonaceous material is then charged onto the carbonaceous material layer to form a raw material layer thereon. A projection is then pressed against the raw material layer from above, thereby forming a plurality of recesses in the surface of the carbonaceous material layer.
Patent TW-548938-B (TW)
Title: Distribution method and distribution system
Inventor: KAMIYA SHIGEKI
IPC: H04N21/63
Filed: 2001-08-09
Granted: 2003-08-21
Abstract: The object of the present invention is to make requirements of the difficulty of unauthorized operation and reduction of the running cost compatible. To solve the problem, when a decoding server permits an encryption process to be cancelled, the system scrambles the digital data of which the decoding process is cancelled by using a scramble key generated in the decrypting server, and thus the scrambled digital data are given to an output unit, thereby preventing any unauthorized operation on the associated transmission paths, even if the decoding server is separated from the output unit.
Patent TW-518628-B (TW)
Title: Gas discharge panel
Inventor: NISHIMURA MASAKI
IPC: H01J17/49
Filed: 2001-08-17
Granted: 2003-01-21
Abstract: A gas discharge panel having a first substrate and a second substrate arranged opposite to each other with a plurality of barrier ribs therebetween. On the first substrate are formed a plurality of display electrodes that each include at least a sustain electrode and a scan electrode in a pair, thereby forming a plurality of cells in the panel. At least one of the sustain electrode and scan electrode has a plurality of line parts and one or more of discharge development parts. The discharge development parts form an area in which the distance between the line parts measured on a groove in between any neighboring barrier ribs is shorter than the distance between the line parts measured on the barrier rib.
Patent TW-515902-B (TW)
Title: Method for checking interlayer short circuit of multi-layered printed circuit board
Inventor: YANG SHIN-JUNG
IPC: G01R31/02
Filed: 2001-08-28
Granted: 2003-01-01
Abstract: For the printed circuit board (PCB) files generated from ""PCAD V8.5, 8.7"", the internal short circuit is detected through the use of a method for checking the short-circuit phenomenon of multi-layered board. The invented method contains the followings: (1) transforming the PCB layout data file into a word-described format file; (2) collecting the first position coordinate information containing the Vcc layer and the GND layer block according to the word-described format file; (3) collecting the second position coordinate information and the through hole information corresponding to the entire through holes via the file; (4) determining the through holes having the Vcc format and the through holes having the GND format based on the format information; and (5) determining whether the second position coordinate information corresponding to the Vcc through hole is located in the first position coordinate information corresponding to Vcc block. If the entire Vcc through holes are located inside the Vcc block, then a determination of having no short-circuit is made between the Vcc layer and the GND layer.
Patent TW-499368-B (TW)
Title: Piezoelectric inkjet printing head and its manufacture process
Inventor: LIN JEN-HUA
IPC: B41J2/16
Filed: 2001-09-06
Granted: 2002-08-21
Abstract: There is provided a piezoelectric inkjet printing head, which replaces the conventional vibrating layer and ink chamber layer formed by ceramic with a metal layer having a recessed vessel to prevent its inner structure from stress damage during high-temperature sintering. The manufacture comprises forming a metal layer with a recessed vessel on a substrate by electroplating process and photolithography and etching process, the metal layer having a first surface, a second surface opposite to the first surface, and at least one recessed vessel, wherein the substrate is positioned above the first surface of the metal layer and the recessed vessel is caved in the second surface of the metal layer; removing the substrate, and sequentially forming a lower electrode layer, a patterned piezoelectric layer and an upper electrode layer on the first surface of the metal layer; and adhering a hole-injecting piece on the second surface of the metal layer to form an ink chamber with the recessed vessel, wherein the hole-injecting piece has at least one injecting hole communicating with the ink chamber.
Patent TW-I230375-B (TW)
Title: Write head current damping with dynamic coupling
Inventor: MALMBERG JAMES ERNEST
IPC: G11B5/09
Filed: 2001-10-09
Granted: 2005-04-01
Abstract: A write head circuit is provided having improved transient and steady state response. The circuit includes a dynamically coupled damping circuit that is coupled to the write head during transient periods of a write signal to substantially reduce or eliminate overshoot generated by a write head cable. During steady state or data writing periods, the damping circuit is decoupled from the write head to prevent unnecessary loading of the write head. In preferred embodiments, the damping circuit includes a resistor in series with a capacitor, and the damping circuit is coupled in parallel to the write head. The resistor substantially reduces the overshoot of a write signal supplied to the write head, while the capacitor decouples the resistor from the write head during steady state or data write periods.
Patent TW-I265785-B (TW)
Title: EPA and/or DHA-containing acidic milks
Inventor: NAKAJIMA SHUJI
IPC: A23L11/00
Filed: 2001-11-13
Granted: 2006-11-11
Abstract: It is intended to provide milk products containing EPA and/or DHA originating in fish oil and being excellent in oxidation/emulsion stability. EPA and/or DHA-containing acidic milks being excellent in oxidation/emulsion stability. The term acidic milk means acidic soybean milk having been acidified by adding an acid, fermented soybean milk or acidic milk containing one of these products. These milk products contain EPA and/or DHA in the form of fish oil, preferably refined fish oil or fish oil containing EPA and/or DHA at a controlled level. The emulsification step (more particularly speaking, the emulsification step following the fermentation step in the process of producing fermented milk) is carried out in two stages. This invention also related to the foods containing any of the acid milks as described above.
Patent TW-535408-B (TW)
Title: Sharpness-enhancing method and device of digital image amplification circuit
Inventor: LIN KUEN-WEI
IPC: H04N1/409
Filed: 2001-11-15
Granted: 2003-06-01
Abstract: The present invention provides a sharpness-enhancing method and device of digital image amplification circuit, which detects the profile portion of the image and selectively sharpens this portion before amplifying the digital image, so as to effectively alleviate the blurring degree of the profile when the image is amplified without enhancing the noise in the image. Therefore, when the resolution of the digital image is enlarged, the clarity of the image can be maintained. Furthermore, the register used by sharpening process is the same as the register used by image amplifying process, thereby effectively decreasing the use of memory and thus greatly reducing the circuit cost.
Patent TW-546816-B (TW)
Title: Input/output interface and semiconductor integrated circuit having input/output interface
Inventor: MATSUZAKI YASUROU
IPC: G06F3/00
Filed: 2001-12-04
Granted: 2003-08-11
Abstract: A logical value is expressed by an order that transition edges appear in a plurality of transmission signals transmitting respectively on a plurality of signal lines. Otherwise, the logical value is expressed by a time difference between the transition edge of the transmission signal transmitting on the signal line and a transition edge of a standard timing signal. Therefore, a large amount of data can be transmitted through one signal line. Since a large amount of data can be transmitted by one transmission, it is possible to substantially increase the data transfer rate. Since only a small number of the signal lines are necessary, it is possible to reduce the number of input circuits and output circuits of the transmission signals, to reduce power consumption, and to reduce the wiring area of the signal lines.
Patent TW-528583-B (TW)
Title: Method for producing nylon zipper with aligned pattern and lead-in and needle board mechanism for zipper sewing machine
Inventor: WU HSIN-KUN
IPC: A44B19/42
Filed: 2001-12-31
Granted: 2003-04-21
Abstract: The present invention relates to a method for producing a nylon zipper with aligned patterns and a lead-in and a needle board mechanism for a zipper sewing machine. The method comprises the steps of printing or sewing a pattern on a continuous cloth strip; sewing two rows of zipper teeth on the cloth strip; cutting the cloth steip into two zipper listings; using a meshing device to simultaneously mesh the two rows of zipper teeth; and assembling the meshed zipper teeth into a hidden zipper while aligning the pattern on the two zipper listings. An improved zipper sewing machine according to the present invention enables the continuous cloth belt to pass through a lead-in mechanism and enter a needle board mechanism to be stitched together with the two rows of zipper teeth in the needle board mechanism.
Patent TW-I229843-B (TW)
Title: Method for defining a sequence of sound modules for synthesis of a speech signal in a tonal language
Inventor: HOLZAPFEL MARTIN
IPC: G10L13/06
Filed: 2002-04-26
Granted: 2005-03-21
Abstract: The invention relates to a method for defining a sequence of sound modules for synthesis of a speech signal in a tonal language corresponding to a sequence of speech modules. The method according to the invention differs from known methods in that the speech modules represent triphones, which each comprise one phoneme with the respective context, and with syllables in the tonal language being composed of one or more triphones. This results in a high level of flexibility for the synthesis of tonal languages.
Patent TW-591247-B (TW)
Title: System, method and program for perspective projection image creation, and recording medium storing the same program
Inventor: KAWAKAMI KENICHI
IPC: H04N7/18
Filed: 2002-05-07
Granted: 2004-06-11
Abstract: A perspective projection image creation system of the present invention includes: an optical system including a hyperboloidal mirror; an imaging section receiving light so as to create input image data; an image transformation section transforming input image data obtained by the imaging section into image data of a perspective projection; a scale model creation section transforming image data for an object in an object plane into image data for a scale model of the object such that a size of the scale model of the object corresponds to that of the object in a perspective projection image; an image combining section creating combined image data created by combining the perspective projection image data and the image data for the scale model; and a display section displaying the combined image data.
Patent TW-558654-B (TW)
Title: Objective lens, optical pickup apparatus, and recording and/or reproducing apparatus
Inventor: KIMURA TOHRU
IPC: G11B7/1374
Filed: 2002-06-14
Granted: 2003-10-21
Abstract: An objective lens for recording and/or reproducing information of an optical information recording medium, comprises at lest one aspherical surface. The objective lens is a single lens and satisfies the following formulas: 0.85 < NA < 0.98, 0.80 < d/f < 3.00, 0.5 < Phi1 < 5.8, where NA is an optical information recording medium side numerical aperture, d is a thickness (mm) on an optical axis, f is a focal length (mm) for an object locating at an infinite distance, and Phi1 is an effective diameter (mm) of a light source side surface.
Patent TW-I233003-B (TW)
Title: Novel (meth)acrylates having lactone structure, polymers, photoresist compositions and patterning process
Inventor: KINSHO TAKESHI
IPC: G03F7/032
Filed: 2002-06-14
Granted: 2005-05-21
Abstract: (Meth)acrylate compounds having a norbornane, bicyclo[2.2.2]octane, 7-oxanorbornane or cyclohexane ring structure and a gamma-butyrolactone ring structure connected together by a suitable linker are novel and useful in forming polymers having high transparency, especially at the exposure wavelength of an excimer laser.
Patent TW-I284348-B (TW)
Title: Method for fabricating raised source/drain of semiconductor device
Inventor: CHANG KUO-HUA
IPC: H01L21/00
Filed: 2002-07-01
Granted: 2007-07-21
Abstract: A method for fabricating a raised source/drain of a semiconductor device is described. A gate structure is formed on a substrate, and then a source/drain with a shallow-junction is formed in the substrate beside the gate structure. A spacer is formed on the sidewalls of the gate structure. Thereafter, an elevated layer is formed on the exposed silicon surfaces of the gate structure and the source/drain with a shallow junction, wherein the elevated layer formed on the source/drain serves as an elevated source/drain layer.
Patent TW-550813-B (TW)
Title: Short channel structure MOSFET and method thereof
Inventor: JANG WEN-YUEH
IPC: H01L29/772
Filed: 2002-07-04
Granted: 2003-09-01
Abstract: A MOSFET with short channel structure. The MOSFET comprises a substrate, a channel region, a source/drain region, a gate oxide layer and a conductive layer. The channel region in the substrate includes a first region and a second region, wherein the first region has a first threshold voltage and the second region has a second threshold voltage, respectively. The first threshold voltage is small than the second voltage. The first threshold voltage of the first region can be also adjusted to reduce or increase effectively the resistance of the MOSFET when the MOSFET is turned on or off. Additionally, the first region has a shallower junction depth than that of normal source/drain extension.
Patent TW-559670-B (TW)
Title: Testing method of electric wire bundles in automobile
Inventor: LIN MING-HAN
IPC: G01R31/08
Filed: 2002-07-26
Granted: 2003-11-01
Abstract: The present invention provides a testing method of electric wire bundles in automobile, which is to inspect the electric wire bundles install in an automobile for quality control. The testing method comprises an installation step; a conduction testing step; a conduction confirmation and quality control analysis step; and a barcode printing step. In the installation step, the electric wire bundle in automobile is installed in the simulated usage environment of the automobile, proceed electric conduction test to the automobile electric wire bundle one by one through the conduction test step. In the conduction confirmation and quality control analysis step, the analysis and quality control operation of the tested result are proceeded by a computer. In the barcode printing step finally, use a barcode printer to put labels on the qualified automobile electric wire bundle, so as to enhance the quality management efficiency of the automobile electric wire bundles.