baber/WOPTO huggingface dataset:
Patent TW-533344-B (TW)
Title: Controlling system for action of valve
Inventor: HUANG YAU-AN
IPC: G05D11/00
Filed: 2002-08-15
Granted: 2003-05-21
Abstract: A controlling system for an action of a valve is disclosed. The controlling system includes plural valves, plural pneumatic cylinders, a pneumatic system, an operation panel, plural printed circuit boards, and a control box. The pneumatic system is adapted for driving the pneumatic cylinders in order to trigger the actions of the valves. The operation panel for initially controlling the actions of the valves is electrically connected to the pneumatic system. The control box is electrically connected to the pneumatic system through the printed circuit boards. The control box includes a mode selection switch, a valve selection switch, and a confirmation button. While one intends to control an action of a first valve, he has to switch the mode selection switch from a first mode to a second mode, switch the valve selector from a second valve selection site to the first valve selection site, and initially control the action of the first valve via the operation panel first. Thereafter, he pushes the confirmation button to re-confirm controlling the action of the first valve.
Patent TW-550295-B (TW)
Title: Method for producing molten iron having low phosphorus content
Inventor: MATSUNO HIDETOSHI
IPC: C21C7/072
Filed: 2002-08-30
Granted: 2003-09-01
Abstract: It is an object of the present invention to carry out an effective dephosphorization treatment by adding small amount of refining agent without adding large amount of CaF2. The present invention found out that extremely effective dephosphorization using inhomogeneous molten state of slag is made possible by supplying oxygen gas and refining agent in the specified form into surface of molten bath under a condition that the amount of slag after the treatment is considerably reduced in comparison with the prior arts. The dephosphorization is carried out by blowing the oxygen gas and at least a part of the refining agent through top blowing lance onto the surface of the molten bath. The amount of slag after the treatment is 30 kg/ton of molten iron or less, preferably 20 kg/ton of molten iron or less, more preferably 10 kg/ton of molten iron or less. Moreover, the dephosphorization is preferably subjected to molten iron of 0.15 mass % or less Si, more preferably 0.07 mass % or less Si, most preferably 0.03 mass % or less Si.
Patent TW-586171-B (TW)
Title: Enhanced photo-EMF sensor with high bandwidth and large field of view
Inventor: PEPPER DAVID M
IPC: H01L31/04
Filed: 2002-09-26
Granted: 2004-05-01
Abstract: A photo-EMF sensor and a method of making same has a substrate with a semiconducting layer; a plurality of sensing regions in the layer, each sensing region including (i) a pair of electrodes disposed in, on or above the layer and (ii) an active region in the layer disposed adjacent said pair of electrodes; and a plurality of inactive regions in said the arranged between adjacent sensing regions. The inactive regions and the sensing regions are dosed with a desensitizing agent, the inactive regions receiving a relatively higher dose of the desensitizing agent and the sensing regions receiving a relatively lower dose of the desensitizing agent. The active layer is preferably placed in a monolithic Fabry-Perot cavity to enhance the optical efficiency and performance of the sensor.
Patent TW-569086-B (TW)
Title: Combinational device of notebook computer
Inventor: KO MIN-HSIUNG
IPC: G06F1/16
Filed: 2002-09-27
Granted: 2004-01-01
Abstract: There is provided a combinational device of notebook computer, which includes a host device, a screen, a screen base and a host lid. The host device has a separable operation panel. The display is fastened to the host device in a manner capable of being open and close. The screen base can be combined with the screen as a desktop display when the host device is separated from the screen for incorporating with other computer host device. The host lid can be combined with the host device as a desktop computer host device when the screen and the operating panel are separated from the host device for incorporating with other display devices, thereby enabling the user to have more flexibility and effectively utilize the host device with a high-brightness and high-performance screen.
Patent TW-I237486-B (TW)
Title: Method and apparatus for a holster having a user interface
Inventor: CHARLIER MICHAEL L
IPC: H04M1/72412
Filed: 2002-10-01
Granted: 2005-08-01
Abstract: A holster (101) for a portable electronic device (116) having a user interface (108) disposed upon said holster. The user interface is electrically coupled, through an electrical connector (202) to the portable electronic device when the portable electronic device is inserted into a cavity (102) of the holster. The user interface rotates or unfolds from the holster so that the user can interact with the user interface.
Patent TW-I257033-B (TW)
Title: Chemical amplification type positive resist composition
Inventor: NAKANISHI JUNJI
IPC: H01L21/027
Filed: 2002-10-11
Granted: 2006-06-21
Abstract: A chemical amplification type positive resist composition, which can attain high sensitivity while maintaining high resolution, and comprises (A) a compound of the following formula (I), wherein, R1 represents a hydrocarbon group optionally having a substituted containing an oxygen atom or nitrogen atom or being optionally substituted by a halogen atom; (B) a resin which itself is insoluble or poorly soluble in an alkaline aqueous solution by the action of an acid; and (C) a quaternary ammonium salt is provided.
Patent TW-594468-B (TW)
Title: Adaptive memory detecting method
Inventor: LIU WIN-HARN
IPC: G06F11/00
Filed: 2002-11-26
Granted: 2004-06-21
Abstract: The present invention provides an adaptive memory detecting method, which is applied in a system supporting plug-and-play. The method comprises: first detecting and recording the header information of PnP BIOS string to obtain the version number of SMBIOS; then, polling DMI structure to detect a specific structure recorded with memory apparatus information based on the version number; and finally deriving related memory information from the specific structure. The present invention is suitable for multiple major operating system such as DOS, Windows and Windows NT. Further, it is able to comprehensively detect memory information including the effective size, physical composition, capacity of each physical unit, physical location and memory bank of the memory.
Patent TW-I236199-B (TW)
Title: Indium free vertical cavity surface emitting laser
Inventor: JOHNSON RALPH H
IPC: H01S5/323
Filed: 2002-12-26
Granted: 2005-07-11
Abstract: Quantum wells and associated barriers layers can be grown to include nitrogen (N), aluminum (Al), antimony (Sb), phosphorous (P) and/or indium (In) placed within or about a typical GaAs substrate to achieve long wavelength VCSEL performance, e.g., within the 1260 to 1650 nm range. In accordance with features of the present invention, a vertical cavity surface emitting laser (VCSEL), can include at least one quantum well comprised of GaAsSb; barrier layers sandwiching said at least one quantum well; and confinement layers sandwiching said barrier layers. Barrier and confinement layers can comprise of AlGaAs. Barrier layers can also be comprised of GaAsP. Nitrogen can be placed in quantum wells. Quantum wells can be developed up to and including 50 Å in thickness. Quantum wells can also be developed with a depth of at least 40 meV.
Patent TW-I268270-B (TW)
Title: Method of manufacturing carbon nanotubes array
Inventor: LIU LIANG
Filed: 2002-12-27
Granted: 2006-12-11
Abstract: The invention is related to a method for making a carbon nanotubes array. The method for making the carbon nanotubes array includes the steps of: (1) depositing a first layer of a catalyst material on a substrate, the thickness of the first layer being in the range of about 2 to 10 nanometers; (2) depositing a second layer formed by at least two catalyst doped materials for accelerating or decelerating the reaction rate of the synthesis of the carbon nanotubes, the thickness of the second layer being in the range of about 1 to 10 nanometers; (3) annealing the treated substrate having catalyst and catalyst-doped materials in an oxygen-containing gas such that the catalyst material is oxidized into nano-sized particles; and (4) introducing a carbon-containing source gas to form the carbon nanotubes array from the substrate.
Patent TW-594756-B (TW)
Title: Programming non-volatile memory devices
Inventor: ELMHURST DANIEL R
IPC: G11C11/56
Filed: 2003-01-02
Granted: 2004-06-21
Abstract: Programming non-volatile memory devices includes identifying addresses in a data buffer for storing a particular one of a plurality of threshold voltage levels, each of which is represented by a unique pattern of signals and then pulsing the array memory cells associated with the identified addresses to program the array memory cells to the particular threshold voltage level. The identifying and pulsing is repeated for each of the threshold voltage levels. Subsequently, each array memory cell is verified as to whether the cell is programmed with a threshold voltage level that correctly represents the corresponding pattern of signals for that cell.
Patent TW-561229-B (TW)
Title: Cabinet for chemical delivery with solvent purge
Inventor: BIRTCHER CHARLES MICHAEL
IPC: F17C13/04
Filed: 2003-01-09
Granted: 2003-11-11
Abstract: The present invention is an apparatus for storing and delivering a low vapor pressure process chemical to a process tool for semiconductor fabrication, comprising: (a) a bulk container for storing the process chemical; (b) a process container for delivering the process chemical to the process tool; (c) a first manifold for delivering process chemical from the bulk container to the process container; (d) a solvent container containing a quantity of solvent, and; (e) a second manifold for delivering the process chemical from the process container to a process tool. A process for using the apparatus is also contemplated.
Patent TW-591869-B (TW)
Title: Flyback converter with synchronous rectifier
Inventor: KANG CHANG-LUNG
IPC: H02M3/22
Filed: 2003-01-20
Granted: 2004-06-11
Abstract: The present invention aims to provide a flyback converter with a synchronous rectifier. A sensing impedance is employed to sense a secondary current and convert the secondary current into a control voltage before transmitting the control voltage to a controller. Then, by comparing the control voltage with a reference voltage, a control signal is clipped to drive a synchronous rectifier switch. At the same time, the present invention also provides a protection circuit of the flyback converter.
Patent TW-I225077-B (TW)
Title: Method for forming aqueous polyurethane prepolymer dispersion and process for production of polyurethane dispersion by using same
Inventor: CHANG YIH-HER
IPC: C08J3/03
Filed: 2003-03-05
Granted: 2004-12-11
Abstract: The present invention relates to a method for forming aqueous polyurethane prepolymer dispersion, in which a pre-mixing of an emulsifiable polyurethane prepolymer containing -NCO terminal group and water is carried out by utilizing a rotating means having high twist and low shear; and the aqueous dispersing for forming aqueous polyurethane prepolymer dispersion is carried out by utilizing a rotating means having low twist and high shear with gradient. The method of the present invention is characterized in that the per-mixing is carried out by utilizing a rotating means having high twist and low shear to overcome a high viscosity owing to a phase transformation, and then a rotating means having low twist and high shear with gradient is used to accomplish a full and uniform dispersion of polyurethane prepolymer; therefore the aqueous polyurethane prepolymer dispersion with particle size from hundred to thousand nanometer is formed. The continuous process for production of aqueous polyurethane dispersion by using the method provides advantage of reducing the energy to be consumed and improving the repeatability and homogeneity of the product.
Patent TW-582102-B (TW)
Title: Package and manufacturing method thereof
Inventor: TSAI YU-FANG
IPC: H01L23/36
Filed: 2003-04-10
Granted: 2004-04-01
Abstract: A package and manufacturing method thereof is provided. In the method, at first, a substrate having an opening is provided. A membrane is adhered to the bottom surface of the substrate to cover the opening. A die and a metal heat slug, positioned under the die, are disposed on the membrane at the opening. A number of bond wires, leading from the top of the die to the top of the substrate, are formed to electrically connect the die and the substrate. An encapsulating mold compound is formed to cover the die, the bond wires and a part of the top surface of the substrate. The membrane is removed to expose the metal heat slug. A number of solder balls are formed on the exposed bond pads disposing on the bottom surface of the substrate.
Patent TW-I279428-B (TW)
Title: Pressure sensitive adhesive optical film and image viewing display
Inventor: BANBA TOMOHIDE
IPC: C09J7/22
Filed: 2003-04-14
Granted: 2007-04-21
Abstract: A pressure sensitive adhesive optical film that has good reworkability, and further has excellent moisture heat resistance, and that gives neither foaming nor peeling under heated and humidified treatment is provided. A pressure sensitive adhesive optical film with a pressure sensitive adhesive layer laminated on at least one surface of an optical film, wherein a P0 gives a value of no more than 5 N/25 mm, (where the pressure sensitive adhesive layer is attached on a glass plate, it is given an autoclave processing under a condition of 50 DEG C x 5 atm x 15 minutes, it is left under 23 DEG C ambient atmosphere for 30 minutes, and subsequently, the P0 of initial 90 DEG peel strength at 23 DEG C and by a peeling speed of 300 mm/minute is determined), and a ratio (P1/P0) of a P1 to a P0 is no less than 2 (where after the pressure sensitive adhesive layer is given the above-mentioned autoclave processing, it is furthermore given a heat-treatment at 80 DEG C for 2 hours, subsequently, it is left in 23 DEG C ambient atmosphere for 30 minutes, and the P1 of 90 DEG peel strength after heating by a peeling speed of 300 mm/minute and at 23 DEG C is determined).
Patent TW-I285710-B (TW)
Title: Flexible and rigid bi-status coupler and application device
Inventor: YANG TAI-HER
IPC: F16D29/00
Filed: 2003-04-14
Granted: 2007-08-21
Abstract: A flexible and rigid bi-status coupler and its application device related to a mechanical kinetic energy coupler provided with an input side and an output side, wherein, the kinetic transmission feature is related to a flexible acceleration with revolution difference when the rotary kinetic energy is transmitted from the input side to the output side, and the kinetic transmission feature is related to a rigid transmission without revolution difference when the rotary kinetic energy is transmitted back from the output side to the input side.
Patent TW-I248475-B (TW)
Title: Hard coating and method for producing the same
Inventor: CHU CHI-WEN
IPC: C23C14/00
Filed: 2003-05-01
Granted: 2006-02-01
Abstract: A hard coating formed by a physical vapor deposition mainly comprises surface coating including chromium, carbon, and at least one of vanadium, niobium, tantalum, molybdenum, or tungsten. The surface coating possesses properties of high temperature resistance and low frictional resistance. The hard coating preferably includes a substrate coating comprising chromium and at least one of vanadium, niobium, tantalum, molybdenum, or tungsten. Thus, a surface coating with high temperature resistance and low frictional resistance is stably formed on a substrate. The present invention further provides a method for forming a hard coating on a substrate.
Patent TW-I233679-B (TW)
Title: Flip-chip package
Inventor: CHUANG CHI-TA
IPC: H01L23/42
Filed: 2003-05-20
Granted: 2005-06-01
Abstract: A flip-chip package comprises a chip, a substrate, a stiffener ring and an adhesive. The chip has an active surface, a back surface opposite to the active surface, and a plurality of bumps disposed on the active surface of the chip. The chip is mounted on the substrate which has traces electrically connected to the bumps of the chip. The stiffener ring is disposed on the substrate. The adhesive is disposed between the stiffener and the substrate. The surface of the stiffener ring adjacent to the substrate is uneven such that a plurality of spaces are formed between the stiffener ring and the substrate for containing the adhesive.
Patent TW-I240502-B (TW)
Title: Optical transceiver
Inventor: GUENTER JAMES K
IPC: H04B10/00
Filed: 2003-06-05
Granted: 2005-09-21
Abstract: An optical transceiver for detecting an incoming light beam and for transmitting an outgoing light beam along a common optical axis is provided. Such an optical transceiver provides a compact optical transceiver that is suitable for a wide variety of applications.
Patent TW-589517-B (TW)
Title: A mask for reducing the optic proximity effect
Inventor: YANG CHIN-CHENG
IPC: G03F7/20
Filed: 2003-08-13
Granted: 2004-06-01
Abstract: A kind of photomask for reducing the optic proximity effect is disclosed in the present invention. The mask includes plural line-shape patterns, plural first auxiliary patterns disposed between these line-shape patterns, and plural second auxiliary patterns disposed between the line-shape pattern and the first auxiliary pattern. The line-shape is used to form a shallow-trench isolation on a silicon wafer. The first auxiliary pattern has a rectangular shape and has a larger width in the direction perpendicular to the line-shape pattern. The width of the first auxiliary pattern in the direction parallel to the line-shape pattern is smaller than two fifths of wavelength of the exposure light source but larger than one fourth of the wavelength. The width of the second auxiliary pattern in the direction perpendicular to the line-shape pattern is smaller than two fifths of wavelength of the exposure light beam but larger than one fourth of the wavelength.
Patent TW-I253817-B (TW)
Title: Bridge apparatus and bridge method
Inventor: KOBAYASHI YOSHIKAZU
IPC: H04L12/46
Filed: 2003-08-26
Granted: 2006-04-21
Abstract: Disclosed is a bridge apparatus for the relay of a frame between a wire LAN and a wireless LAN. When a frame transmitted by the wire LAN is a specific frame, a QoS middleware unit of the bridge apparatus adds a bridging request to an FIFO queue having a high priority. And when the frame received from the wire LAN is not a specific frame, the QoS middleware unit adds bridging request to an FIFO queue having a low priority. A bridging unit performs the priority processing for the bridging request present in the FIFO queue having a high priority, and transmits the frame to the wireless LAN.
Patent TW-I232512-B (TW)
Title: Overlay mark for monitoring critical dimension of non-critical layer
Inventor: FU GUO-GUEI
IPC: H01L21/30
Filed: 2003-11-04
Granted: 2005-05-11
Abstract: A overlay mark applied on monitoring the critical dimension of a non-critical layer. There are four first bars isolating from each another. These four first bars definite a rectangle, and each first bar is corresponding and parallel to one side of the rectangle. Next, there are four second bars isolating from each another in the rectangle. Each second bar, consisting of multitudes of third bars parallel each another, is parallel to the one side of the rectangle.
Patent TW-I229742-B (TW)
Title: Current detector and residue detecting system
Inventor: OHKUBO KENICHI
IPC: G01R19/00
Filed: 2003-12-05
Granted: 2005-03-21
Abstract: A battery residue detecting system includes a current detecting circuit (30) on a side of a machine body (1') and a residue arithmetic microcomputer (34) on a side of a battery pack (2'). The current detecting circuit (30) includes a base voltage generator (31) for generating a base voltage (Vb), and a A/D converter (26) for converting the base voltage (Vb) and a inter-terminal voltage (Vi) of a resistance unit for current detecting into digital data and outputting them as a first voltage data (D(V1)) and a second voltage data (D(Vb)). Moreover, the residue arithmetic microcomputer (34) calculates discharge current (I) flowed power line (28) depend on the first and second voltage data ((D(V1)) and a D(Vb)).
Patent TW-I240623-B (TW)
Title: Single-channel electroencephalogram measuring system
Inventor: SHIE JIAN-SHING
IPC: A61B5/0476
Filed: 2003-12-25
Granted: 2005-10-01
Abstract: This invention relates to a single-channel electroencephalogram measuring system. It comprises an input, an analog signal acquisition unit, isolation and voltage level adjuster, and an analog/digital converter. The analog signal acquisition unit electrically connects with the input. The isolation and voltage level adjuster receives signals passing through the analog signal acquisition unit. The analog/digital converter electrically connects with the isolation and voltage level adjuster.
Patent TW-I251609-B (TW)
Title: Ethylene copolymer pellets
Inventor: SAKANO HIROHIDE
IPC: C08L23/08
Filed: 2004-02-12
Granted: 2006-03-21
Abstract: Ethylene copolymer pellets having improved unsusceptibility to blocking are provided. The ethylene copolymer pellets comprising a mixture of: (a) 100 parts by weight of an ethylene copolymer; (b) 0.01-0.5 part by weight of an unsaturated fatty acid bisamide having a melting point of 100-180 DEG C; and (c) 0.01-0.5 part by weight of a lubricant having a melting point of 60-90 DEG C, which, when used in combination with ingredient (b), lowers the melting point of ingredient (b) by at least 20 DEG C.
Patent TW-I266224-B (TW)
Title: Image processing system, projector, information memory media and image processing method
Inventor: KOBAYASHI MASANOBU
IPC: G06F3/033
Filed: 2004-03-04
Granted: 2006-11-11
Abstract: For reducing the influence resulted from the color of the projected image area and more precisely calibrating the image distortion, the invention provides an image processing system, which comprises the following items installed in the projector 20, the calibration part 120 for calibrating the image signal, the image projection part 190 projecting the image based on the image signal, the photograph part 180 taking the picture of the projected projection image to generate the photograph information, the brightness distribution analyzing part 170 generating the coordinates information of the brightest position in the projection image in accordance with the total brightness value of the pixels of each row in the projection image constituted by the photograph information and the calibration value deriving part 140 deriving the calibration value of the calibration part 120 to grasp the distortion of the projection image based on the coordinates information.
Patent TW-I266182-B (TW)
Title: Method for generating error detection codes
Inventor: PENG TONY
IPC: G06F11/14
Filed: 2004-03-11
Granted: 2006-11-11
Abstract: A method for generating error detection code is disclosed. Firstly, a first error detection code PEDC is derived by using 12-byte unknown sector data information including ID, IED, RSV and the 2048-byte main data while the main data is delivered from a host. Secondly, a second error detection code MEDC is obtained by using known 12-byte sector data information including ID, IED, RSV and the 2048-byte main data. Thereafter, the error detection code EDC is obtained by applying an exclusive-OR operation to both the PEDC and MEDC.