baber/WOPTO huggingface dataset:
Patent TW-541503-B (TW)
Title: Capacitive pressure microsensor and methods for manufacturing the same and methods for signal detecting the same
Inventor: CHOU BRUCE C S
IPC: G06K9/00
Filed: 2001-05-17
Granted: 2003-07-11
Abstract: There is disclosed a capacitive pressure microsensor for fingerprint verification, its manufacturing methods, and its signal detecting method. The main configuration of this capacitive pressure microsensor is a parallel-plate capacitor which consists of a first e1ectrode plate and a second electrode plate. The first electrode plate is fixed on a substrate at the bottom of the parallel-plate capacitor, and the second electrode plate is at the upside of the parallel-plate capacitor. The structure of the second electrode plate is a suspended plate which consists of at least one pin. The capacitive pressure microsensor further comprises signal-detecting circuits allocated next to each parallel-plate capacitor. The signal-detecting circuit uses a signal-detecting structure of an ameliorated dynamic random access memory (DRAM) to read signals from each parallel-plate capacitor. Each of the parallel-plate capacitor and its signal-detecting circuit are constructed on the same wafer through the integrated circuit manufacturing process. Through a plural number of capacitive pressure microsensors arranged in a matrix form it can detect the changes of the ridges and grooves of a finger to get a fingerprint image which is then used for identification verification.
Patent TW-517428-B (TW)
Title: Stator device with diametric winding and the manufacturing method thereof
Inventor: HORNG ALEX
IPC: H02K1/12
Filed: 2001-05-18
Granted: 2003-01-11
Abstract: A stator device with diametric winding and the manufacturing method thereof are disclosed. The present invention is mainly composed of pole plates made of magnetic material. More than two pole posts are disposed with radically equal angle from the boss. The end of the pole posts form magnetic pole surface, each of the pole posts of the pole plates is wound around with metal wires to form pole plate set. More than two sets of the pole plates set are associated together from their center holes, and each pole is distributed with equal angle with respect to each other.
Patent TW-531912-B (TW)
Title: Electrochemical cells
Inventor: NOERTOFT UFFE
IPC: H01M50/211
Filed: 2001-06-21
Granted: 2003-05-11
Abstract: A cell unit comprises at least one electrochemical cell and an associated electronic circuit board carrying control circuitry for the cell. The cell comprises a laminate structure encased in a foil casing, the casing having at least one sealed end through which connection terminals project. The circuit board is connected to the sealed end of the cell, and has a thickness such that the combined thickness of the sealed end of the cell and the circuit board is less than or equal to the thickness of the remainder of the cell. Thus, the overall cell volume is not increased by the provision of control circuitry.
Patent TW-492219-B (TW)
Title: Membrane probing system
Inventor: GLEASON REED
IPC: H01R13/24
Filed: 2001-06-28
Granted: 2002-06-21
Abstract: A substrate, preferably constructed of a ductile material and a tool having the desired shape of the resulting device for contacting contact pads on a test device is brought into contact with the substrate. The tool is preferably constructed of a material that is harder than the substrate so that a depression can be readily made therein. A dielectric (insulative) layer, that is preferably patterned, is supported by the substrate. A conductive material is located within the depressions and then preferably lapped to remove excess from the top surface of the dielectric layer and to provide a flat overall surface. A trace is patterned on the dielectric layer and the conductive material. A polyimide layer is then preferably patterned over the entire surface. The substrate is then removed by any suitable process.
Patent TW-497232-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: KIMURA NAOTO
IPC: H01L23/50
Filed: 2001-07-03
Granted: 2002-08-01
Abstract: A semiconductor device is provided with a semiconductor chip. A plurality of electrode pads are arranged in rows running in a first direction on a surface of the semiconductor chip. The semiconductor device is provided with a substrate bonded to the surface, solder balls formed on the substrate, and wires for connecting the solder balls respectively to the corresponding electrode pads. A first slit matching the electrode pads and running in the first direction and a second slit running in a second direction perpendicular to the first direction are provided to the substrate to divide the substrate into at least four regions.
Patent TW-558680-B (TW)
Title: System capable of automatically filling target position data and proceeding comparison and trigger
Inventor: HUANG YI-TUN
IPC: G06F13/00
Filed: 2001-08-20
Granted: 2003-10-21
Abstract: The invention relates to a system capable of automatically filling target position data and proceeding comparison and trigger, wherein a data register is installed in the control interface card (such as PCI-8164) of a computer for enabling the CPU of the computer to store large amount of target position data in the data register. Therefore, after each comparison is completed, the position comparison circuit can directly read next target data in data register without having to go through CPU. As such, it is able to simply use the automatic filling unit to attain the object of fast and precise position comparison without having the CPU to perform any process.
Patent TW-520617-B (TW)
Title: Electroluminescent film device
Inventor: NAKAYAMA TAKAHIRO
IPC: H01L51/00
Filed: 2001-08-29
Granted: 2003-02-11
Abstract: The present invention aims at high-efficient light emission in an organic light emitting device. That is, in the light-emitting layer 14 of the organic light-emitting device of the present invention, a spin conversion material 14a is used as a main material and a light-emitting material 14b is added separately, whereby an excited state is utilized efficiently.
Patent TW-593810-B (TW)
Title: Process for making poly(trimethylene terephthalate) staple fibers, and poly(trimethylene terephthalate) staple fibers, yarns and fabrics
Inventor: HERNANDEZ ISMAEL A
IPC: D04H1/42
Filed: 2001-08-30
Granted: 2004-06-21
Abstract: A process of making polytrimethylene terephthalate staple fibers, comprising (a) providing polytrimethylene terephthalate, (b) melt spinning the melted polytrimethylene terephthalate at a temperature of 245-285 DEG C into filaments, (c) quenching the filaments, (d) drawing the quenched filaments, (e) crimping the drawn filaments using a mechanical crimper at a crimp level of 8-30 crimps per inch (3-12 crimps/cm), (f) relaxing the crimped filaments at a temperature of 50-120 DEG C, and (g) cutting the relaxed filaments into staple fibers having a length of about 0.2-6 inches (about 0.5 to about 15 cm), and polytrimethylene terephthalate staple fibers, yarns and fabrics. Further, a process of optimizing the crimp take-up of a polytrimethylene terephthalate staple fiber comprising determining the relationship between denier and crimp take-up and manufacturing staple fibers having a denier selected based upon that determination.
Patent TW-522264-B (TW)
Title: Optical fiber, and dispersion compensator using same, optical transmission line using same and optical transmission system using same
Inventor: SUGIZAKI RYUICHI
IPC: H04B10/2513
Filed: 2001-09-21
Granted: 2003-03-01
Abstract: There is provided an optical fiber for flattening a dispersion slope in a transmission wavelength band and suitable for high bit-rate and high capacity WDM transmission in a wide range. In this optical fiber, conditions of 0.8% ≤ Δ1 ≤ 3.0%, -0.7% ≤ Δ2 ≤ -0.4%, and 0.2% ≤ Δ3 ≤ 0.5% are satisfied when a relative refractive index difference of the first core with respect to the clad is set to Δ1, a relative refractive index difference of the second core with respect to the clad is set to Δ2, and a relative refractive index difference of the third core with respect to the clad is set to Δ3. A cable cutoff wavelength lies on a short wavelength side from 1520 nm. Further, relations of s < 0 and 0 < (D/S) ≤ 200 are satisfied in a specific set wavelength band having a range width of not less than 20 nm within a wavelength band of 1.5 μm when a chromatic dispersion at a specific wavelength within the wavelength band of 1.5 μm is set to D (ps/nm/km) and a dispersion slope is set to S (ps/nm<SP>2</SP>/km).
Patent TW-546953-B (TW)
Title: Technique to stabilize the chrominance subcarrier generation in a line-locked digital video system
Inventor: BICKAKI ARA
IPC: H04N9/45
Filed: 2001-10-23
Granted: 2003-08-11
Abstract: A technique to stabilize subcarrier generation in a line-locked digital video system, caused by simultaneous locking of the genlock device causing continuous changing of a shared clock signal, by calculating a time shift occurring in an output waveform, converting the time shift into an equivalent phase shift and sending a corresponding phase correction number to a waveform generation block to correct the time shift, and thus stabilize subcarrier generation.
Patent TW-502108-B (TW)
Title: Apparatus and method of adjusting an optical device for detection of position deviation
Inventor: FUKUI TATSUO
IPC: G03F7/20
Filed: 2001-11-22
Granted: 2002-09-11
Abstract: The object of present invention is to perform easy adjustment on the optical system of a device conducting detection of overlapped position-deviation. An optical device conducting detection of position-deviation comprises: an optical illumination system 10, for providing illumination to a testing mark 52; an optical imaging system 20, for focusing the light reflected from the testing mark and for forming an image of the testing mark; a CCD camera 30, for taking picture on the image of the testing mark generated by the optical imaging system 20; an image processing device 35, for detecting the position deviation of the testing mark from the resulting image signal; and a auto-focus device 40, for performing auto-focus adjustment. With such apparatus, it is possible to perform adjustment on detection error by carrying out the following adjustment operations in the order of adjusting auto-focus, adjusting the image opening aperture 23 of an optical imaging system 20, adjusting the second objective lens 21, and adjusting the illumination opening aperture 12 of the optical illumination system 10.
Patent TW-536487-B (TW)
Title: Decorative foil
Inventor: TOMPKIN WAYNE ROBERT
IPC: B42D25/41
Filed: 2001-12-19
Granted: 2003-06-11
Abstract: A decorative foil is in the form of a composite laminate (1) and includes at least a transparent base foil (2), a transparent cover layer (4), and a transparent dielectric layer (3) arranged between the base foil (2) and the cover layer (4). If the decorative foil serves as a lamination foil for a substrate (5), the material of the cover layer (4) is an adhesive. Arranged between the dielectric layer (3) and the cover layer (4), at least in surface portions, is a reflecting metal layer (6) and optionally also, on the side of the dielectric layer (3) which is towards the base foil (2), a metal film (11). General items of information which are shown by the decoration foil are produced by modulating the thickness (s) of the dielectric layer (3). Transparent areas (7) form individual items of information, wherein the transparent areas (7) are produced with a laser beam (19) by perforation of the metal layer (6; 11). Besides use as a lamination foil the decorative foil can also be used as a packaging foil.
Patent TW-578038-B (TW)
Title: Motherboard with improved high-frequency signal transmission function and its testing method
Inventor: LI JENG-DA
IPC: G06F1/00
Filed: 2002-01-07
Granted: 2004-03-01
Abstract: A kind of method for testing motherboard circuit layout function is disclosed in the present invention. Plural voltage regions can be divided on the motherboard based on the difference of signal voltage values. The invented method at least includes the following steps. At first, the operation function of motherboard is tested to obtain the first result. Then, a metal shielding sheet is used to cover the selected voltage region. The metal sheet is provided with an insulation film on its lower surface and is connected to the ground terminal of motherboard to eliminate noise. The operation function of motherboard is retested to obtain the second result. In addition, the first result is compared with the second result to test the circuit layout function in the voltage region.
Patent TW-523806-B (TW)
Title: Electron beam exposure device and electron beam deflection device
Inventor: HARAGUCHI TAKESHI
IPC: H01J37/305
Filed: 2002-01-16
Granted: 2003-03-11
Abstract: There is provided an electron beam exposure device for exposing a pattern to a wafer by a plurality of electron beams, comprising an electron beam generating section, a deflecting section, and a screening section. The electron beam generating section generates a plurality of electron beams. The deflecting section has a plurality of deflectors for deflecting the plurality of electron beams. The screening section has a first screen electrode disposed between the plurality of deflectors and extending from a position close to the electron beam generating section from one end of the deflector to a position close to the wafer from one end of the deflector along the direction of radiation of electron beams.
Patent TW-526580-B (TW)
Title: Semiconductor wafer transmission system combined with temperature control apparatus
Inventor: CHANG CHIH-WEI
IPC: B65G49/07
Filed: 2002-01-24
Granted: 2003-04-01
Abstract: Semiconductor wafer transmission system combined with temperature control apparatus suitable for use in a wafer includes the followings: a wafer stage for carrying and positioning the wafer to the appropriate position, in which the purpose of uniform wafer temperature control between the wafer stage and the wafer is obtained by contacting to conduct energy between thermal conductors; a transmission apparatus connected to the wafer stage for transmitting the wafer to the desired platform processing chamber for the related processing treatment; and a temperature control apparatus disposed inside the transmission apparatus for controlling temperature so as to transmit the desired temperature to the wafer stage where the wafer is generally uniformly heated to the desired temperature by using the conduction of energy between thermal conductors.
Patent TW-I222497-B (TW)
Title: System for mounting an object to a support
Inventor: VIDMAR JAMES F
IPC: F16B5/00
Filed: 2002-01-25
Granted: 2004-10-21
Abstract: A system and method for mounting an object to a support utilizes a push-pin that is adapted to be pushed or screwed into the support (such as a wall), without necessitating the use of hammers, screwdrivers, drills, etc. The push-pin has a novel head that includes resilient ""grippers"" for providing a friction fit within a hole or channel of the object (such as a shelf) to be mounted to the support. In an exemplary embodiment, the grippers are a plurality of resilient annular rings sized to be slightly larger in diameter than the dimension of the mating hole or channel so that when the mating hole or channel of the object engages with the larger diameter rings, the rings are deformed slightly upon entering the hole or channel, thereby, providing a friction fit between the head of the pin and the object to be mounted to the support.
Patent TW-538329-B (TW)
Title: Portable electronic device screen protection cover and process method thereof
Inventor: HUANG CHANG-SHUEN
IPC: G06F1/16
Filed: 2002-02-08
Granted: 2003-06-21
Abstract: This invention discloses a portable electronic device screen protection cover and its processing method. The portable electronic device screen protection cover comprises a plastic base and a silicon oxide deposited layer formed on the surface of the plastic base by plasma deposition. Therefore, miscellaneous properties such as the wear resistance and the scratch resistance, etc. of the surface of the portable electronic device screen protection cover can be improved.
Patent TW-543283-B (TW)
Title: Ring oscillation circuit and a delay circuit
Inventor: KOZAKI MINORU
IPC: H03K5/13
Filed: 2002-04-16
Granted: 2003-07-21
Abstract: The purpose of the present invention is to decrease the oscillation frequency of frequency-variable ring oscillation circuit and the dependence of delay time of the variable delay circuit on the voltage of power source. The solving means is described in the following. The ring oscillation circuit is formed by connecting K units of inverter circuits U11, U12, ..., U1K in a ring shape. The inverter circuit U11 comprises the followings: a CMOS inverter IV1, which includes P-channel MOS transistors MP4 and MN4; a P-channel MOS transistor MP3, which functions as the current source for a CMOS inverter IV1; an N-channel MOS transistor MN3, which functions as the current source for a CMOS inverter IV1; and a CMOS inverter IV2, which is connected in parallel to the CMOS inverter IV1 and includes MOS transistors MP5 and MN5.
Patent TW-523858-B (TW)
Title: Semiconductor manufacturing apparatus having wafer holder for semiconductor manufacturing apparatus
Inventor: ISHII TAKASHI
IPC: C04B37/00
Filed: 2001-01-16
Granted: 2003-03-11
Abstract: A wafer holder for a semiconductor manufacturing apparatus that has a high heat conductivity and includes a conductive layer such as heater circuit pattern which can be formed with a high precision pattern, a method of manufacturing the wafer holder, and a semiconductor manufacturing apparatus having therein the wafer holder are provided. On a surface of a sintered aluminum nitride piece (10a), paste containing metal particles is applied and fired to form a heater circuit pattern (11) as a conductive layer. Between the surface of the sintered aluminum nitride piece (10a) having the heater circuit pattern (11) formed thereon and another sintered aluminum nitride piece (10b), a glass layer (14) is provided as a joint layer to be heated for joining the sintered aluminum nitride pieces (10a and 10b) together.
Patent TW-530331-B (TW)
Title: Low thermal budget fabrication method for a mask read only memory device
Inventor: HUANG SHUI-CHIN
IPC: H01L27/112
Filed: 2002-05-06
Granted: 2003-05-01
Abstract: A low thermal budget fabrication method for a mask ROM is described. The method includes providing a substrate having a gate oxide layer thereon. A first conductive layer is formed on the gate oxide layer. A plurality of bit lines is formed in the substrate. A second conductive layer is then formed on the first conductive layer, followed by forming a plurality of ROM codes in the substrate.
Patent TW-584628-B (TW)
Title: Process for preparation of fluorine-containing carbonyl compounds
Inventor: OHARU KAZUYA
IPC: C07C45/54
Filed: 2002-06-27
Granted: 2004-04-21
Abstract: A process by which fluorine-containing carbonyl compounds having various structures and derivatives thereof can be prepared from alcohols, particularly low-molecular alcohols. The process comprises esterifying R1CHR2OH (1) with Qf(COF)n (2) to thereby obtain an esterification product containing at least one compound represented by the general formula: Qf(COOCHR1R2)m(COF)n-m (3), perfluorinating the esterification product to thereby obtain a fluorination product containing at least one compound represented by the general formula: Qf(COOCFR1fR2f)m(COF)n-m, subjecting the fluorination product to ester linkage cleavage, and then recovering compound (2) and fluorine-containing carbonyl compounds such as R1fCOR2 (5) from the resulting reaction mixture, R1 being hydrogen or the like; R2 being alkyl or the like; R1f being fluoro or the like; R2f being perfluoroalkyl or the like; Qf being perfluorinated alkylene or the like; n being an integer of 2 or above; and m being an integer of 2 or above but not larger than n.
Patent TW-I221736-B (TW)
Title: Method and system for creating a subset of programming channels
Inventor: CANG YONGMEI
IPC: H04N5/50
Filed: 2002-07-26
Granted: 2004-10-01
Abstract: The invention concerns a method (200) and system (100) for creating a subset of channels with programming from a plurality of channels and can include the steps of: receiving (210) a plurality of channels, wherein the plurality of channels comprises at least one channel with programming; encoding (212) at least a portion of a predetermined number of channels from the plurality of channels to provide a corresponding encoded signal for each of the predetermined number of channels; processing (214) each of the corresponding encoded signals to determine which of the predetermined number of channels contain programming to provide the subset of channels with programming; and storing (216) the subset of channels into memory. The invention can also include the step of analyzing at least a portion of an audio signal in the predetermined channels to determine which of the predetermined channels contain programming.
Patent TW-I240614-B (TW)
Title: Endoparasiticidal gel composition
Inventor: SABNIS SHOBHAN SHASHIKANT
IPC: A61K31/7048
Filed: 2002-08-09
Granted: 2005-10-01
Abstract: A homogenous, clear, veterinary gel composition which has a broad spectrum of efficacy against endoparasites over a prolonged period of time and which allows for higher concentrations of a mixture of parasiticidal agents in a single application. This composition is useful for treating and controlling endoparasiticidal infection and infestation in a homeothermic animal.
Patent TW-559888-B (TW)
Title: Method of forming a pattern on a semiconductor wafer using an attenuated phase shifting reflective mask
Inventor: MANGAT PAWITTER
IPC: G03F1/32
Filed: 2002-08-22
Granted: 2003-11-01
Abstract: A desirable pattern is formed in a photoresist layer that overlies a semiconductor wafer using (10) an attenuating phase shift reflective mask (100). This mask is formed by consecutively depositing an attenuating phase shift layer (30), a buffer layer (40) and a repairable layer (50). The repairable layer (50) is patterned according to the desirable pattern. The repairable layer (55) is inspected to find areas in which the desirable pattern is not achieved. The repairable layer (55) is then repaired to achieve the desirable pattern with the buffer layer (45) protecting the attenuating phase shift layer (30). The desirable pattern is transferred to the buffer layer (45) and then transferred to the attenuating phase shift layer (35) to achieve the attenuating phase shift reflective mask (100). Radiation is reflected off the attenuating phase shift reflective mask (100) to the photoresist layer to expose it with the desirable pattern.
Patent TW-I243198-B (TW)
Title: Phosphours-containing carboxylic acid derivative, method for producing same and flame retarder
Inventor: FUJIMURA TOSHINOBU
IPC: C07F9/38
Filed: 2002-09-20
Granted: 2005-11-11
Abstract: The invention provides a phosphorus-containing carboxylic acid derivative, which is characterized in that the derivative has a group represented by following formula (1) and a group containing a phosphorus atom in its molecule, and a method for producing the same; and provides a flame retarder having an effective ingredient made from the phosphorus-containing carboxylic acid derivative. According to the invention, it is possible to provide phosphorus-containing carboxylic acid derivative and flame retarder having excellent properties of solubility to organic solvents and compatibility to various synthetic resins, as well as having good stability, excellent flame retardation and so on. (Wherein R1, R2 and R3 are each hydrogen atom or a hydrocarbon group having 1 to 18 carbon atoms, and Y is oxygen atom or sulfur atom.)