baber/WOPTO huggingface dataset:
Patent TW-457351-B (TW)
Title: Fuel and air compartment arrangement NOx tangential firing system
Inventor: TOBIASZ REBECCA L
IPC: F23C5/32
Filed: 1999-12-21
Granted: 2001-10-01
Abstract: A method of operating a solid fuel-fired furnace (10) of the type having a plurality of windboxes (20) each having a plurality of compartments (32, 48) through which fuel and air are introduced into the furnace and a fuel and air arrangement operated in accordance with the method are provided. The method includes feeding solid fuel into the furnace (10) and supplying primary air and fuel through the same compartments (32, 48) into the furnace in a direction tangential to a first imaginary circle (92) generally located in the center of the furnace so as to interact with the fuel fed into the furnace so as to create a rotating fireball. The method also includes supplying overfire air and offset air into the furnace (10), the offset air being that portion of the air supplied to the furnace (10) so as to support a second imaginary circle (96) concentric to, and having a larger diameter than, the first imaginary circle (92). Preferably, the total air supplied into the furnace is composed of the primary, fuel, overfire, and offset air in accordance with the following relationship: total air (100%) = [offset air up to a maximum of 40%] + [overfire air up to a maximum of 50%] + [a combined sub-allocation of the primary air and the fuel air of at least 20%].
Patent TW-415993-B (TW)
Title: A new kind of window/door sets with the replaceable screen
Inventor: SHR JENG-JIAN
IPC: E06B9/52
Filed: 1999-12-28
Granted: 2000-12-21
Abstract: This is a new kind of window/door sets that the screen could slide both right and left and could be unloaded and kept indoors when necessary. It mainly consists of outer frame of left, right, upper, and bottom sides with several sliding rails or flutes. Panels are placed inside and out according to following two ways. First the window/door panel inside and a window/door panel outside, in between with a screen panel has openings in one or both sides. Second, the window/door panel outside and a window/door panel in between, inside with the screen panel has railing flutes, on both vertical frames, against the hooks of the middle panel.
Patent TW-457612-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: MIYATA KATSUMI
IPC: H01L21/66
Filed: 2000-01-07
Granted: 2001-10-01
Abstract: A method of manufacturing a semiconductor device includes the steps of forming barrier metals on first electrodes provided on a chip of the semiconductor device, implementing a predetermined test on the semiconductor device by applying a signal to the semiconductor device via at least one of the barrier metals, and forming second protruded electrodes on the barrier metals. The predetermined tests are implemented before forming second protruded electrodes on the barrier metals.
Patent TW-448508-B (TW)
Title: Self-aligned cobalt silicide process for preventing the bridge connection between the gate and doped region of substrate
Inventor: SHUE SHAU-LIN
IPC: H01L21/324
Filed: 2000-02-03
Granted: 2001-08-01
Abstract: A kind of self-aligned cobalt silicide process for preventing the bridge connection between the gate and doped substrate region is suitable for use on a substrate that has a gate and doped substrate region on both sides of the gate. At first, the double-layer insulation spacer with a surface composed of nitride is formed on the sidewall of gate. Then, a layer of cobalt metal is accommodated to form. The first thermally annealing process is performed onto the layer of cobalt metal in order to form cobalt silicide layer on the surfaces of gate and doped region, in which the non-reacted cobalt metal layer is remained on the surface of the double-layer spacer. After that, hot phosphoric acid solution is used to etch and remove the nitride layer of double-layer spacer and the non-reacted cobalt metal layer. The second thermally annealing process is then conducted. Since hot phosphoric acid solution can etch and remove the nitride of double-layer spacer, the non-reacted cobalt metal layer, and some residuals such that the bridge connection phenomenon occurred between the gate and doped substrate region can be prevented when performing the second thermally annealing process.
Patent TW-449863-B (TW)
Title: N-well structure for input/output device
Inventor: WU DE-YUAN
IPC: H01L21/76
Filed: 2000-03-21
Granted: 2001-08-11
Abstract: The present invention provides an N-well structure for input/output device and the manufacturing method thereof that it can be applied to input/output device on integrated circuit to simplify the circuit design. The method includes the following steps: first, providing a substrate to form the first patternized mask; next, conducting the first ion implantation process and forming a deep N-well in the substrate; then, removing the first mask; forming the second patternized mask in the substrate; then, conducting the second ion implantation process and forming an annular shallow N-well on the deep N-well in the substrate; removing the second mask; next, forming the third patternized mask in the substrate; conducting the third ion implantation process and forming a cell well in the annular shallow N-well and on the deep N-well in the substrate; removing the third mask; finally, conducting the production of input/output device.
Patent TW-480777-B (TW)
Title: A plug for connection to an RCA or phono type socket
Inventor: EICHMANN KEITH LOUIS
IPC: H01R24/56
Filed: 2000-03-30
Granted: 2002-03-21
Abstract: A plug for connection to an RCA or phono type socket wherein a signal pin is frictionally located within the bore of said socket and a pin-like return conductor is adapted to make contact with the socket casing. The spacing between the signal pin and return conductor is by means of a non-conductive plastic polymer or similar material, such material also assisting to engage the return conductor against the outside casing of the RCA socket. By reducing the amount of conductive metal material used in the return conductor of a typical RCA plug i.e. by using a pin-like return conductor rather than a cylindrical conductive band and associated support body, the present invention reduces inductive, capacitive and eddy current distortion and offers improved signal transmission.
Patent TW-452822-B (TW)
Title: Method and apparatus for ion implantation
Inventor: TAKADA KOICHI
IPC: C23C14/48
Filed: 2000-04-10
Granted: 2001-09-01
Abstract: The present invention provides a method and an apparatus for ion implantation. When performing ion implantation on a wafer, a wafer transfer robot carries a wafer from a wafer cassette onto the surface of an elastic sheet of a wafer holder. After the ion implantation, the wafer transfer robot removes the wafer from the wafer holder and returns it to the wafer cassette. At this time, if no more wafers to be processed exist in the loading lock chamber, a dummy wafer in a wafer cassette is carried to the surface of the elastic sheet of the wafer holder, so that the surface of the elastic sheet is protected from contaminants.
Patent TW-444089-B (TW)
Title: Roof structural body and method of manufacturing the roof structural body
Inventor: SAWADA TAIICHI
IPC: E04C3/04
Filed: 2000-07-28
Granted: 2001-07-01
Abstract: A roof structural body comprises at least following members. A lower chord member is installed horizontally and the lower end of the upper chord member is connected to the lower chord member. In addition, the web member is connected the lower chord material to the upper end of the upper chord material, wherein at least one of the lower chord material, upper chord material. Web material has a structural element having a cross section including three grooves having opening directions different from each other and uniform in longitudinal direction.
Patent TW-459114-B (TW)
Title: Means for connecting a pipe to a tubular body
Inventor: GUIVARC H OLIVIER
IPC: F16L21/08
Filed: 2000-09-16
Granted: 2001-10-11
Abstract: The invention provides means for connecting a pipe to a tubular body (3) having an end (6) arranged to receive an end of the pipe. The connection means comprise a sleeve (15) subdivided into first and second portions (16, 17) in axial succession that are provided with means for connecting said portions in leakproof and releasable manner respectively to the end of the tubular body and to the pipe. The means also comprise a removable abutment ring (8) provided with means (14) for locking it axially on the pipe set back from the end thereof to constitute an abutment shoulder on engagement of the pipe in the tubular body and an axial abutment shoulder between the second portion of the sleeve and the pipe.
Patent TW-486388-B (TW)
Title: Solution processing apparatus and method
Inventor: MATSUYAMA YUJI
IPC: B05D1/00
Filed: 2000-10-04
Granted: 2002-05-11
Abstract: A solution separation ring made of a material with adhesion to a processing solution stronger than that of a rear face of a wafer is provided to surround the periphery of a substrate horizontally held by a spin chuck with a slight clearance therebetween. A supply nozzle is moved from one end side to the other end side of the substrate while supplying the processing solution, and discharge ports of the supply nozzle are allowed to get closer to a summit portion of the solution separation ring near the other end side of the substrate. At this time, the processing solutions on the discharge ports and the front face of the substrate which are contiguous with each other by surface tension are separated caused so as to flow toward the solution separation ring side, thereby preventing an excessive processing solution from returning onto the front face of the substrate.
Patent TW-539888-B (TW)
Title: Low-temperature polysilicon TFT-LCD structure and the manufacturing method thereof
Inventor: LU YI-MIN
IPC: G02F1/13
Filed: 2000-10-03
Granted: 2003-07-01
Abstract: A low-temperature polysilicon TFT-LCD structure and the manufacturing method thereof are disclosed. A black matrix is fabricated on the substrate of the lower panel plate of the thin film transistor in the present invention, and then the thin film transistor process is executed. Also, the alignment mark fabrication is proceeded during fabricating the black matrix. Thus, the required number of masks can be saved during fabricating the alignment mark to reduce the manufacturing cost.
Patent TW-521218-B (TW)
Title: Television signal multiplex transmitting method and system therefore
Inventor: IWAI MASASHI
IPC: H04N21/238
Filed: 2000-10-19
Granted: 2003-02-21
Abstract: To provide a television signal transmitting method and a system therefor with high convenience. In the television signal transmission system, IEEE1394 hubs 40 and 90 of serial high-speed interfaces having the transmission speed of several hundreds of Mbps are provided inside a CATV station 5 and a subscriber unit 80. CS broadcasting and ground wave broadcasting digital broadcasting signals are demodulated and baseband signals are generated and made into time division multiplexed signals. Then, these signals are sent to a CATV transmission line 50 in the synchronous transfer mode of the IEEE1394 hub 40. The IEEE1394 hub 90 of the subscriber unit 80 receives these signals and sends them to each of equipment such as TV set 84. Thus. Both the signals are transmitted/received in real time by one interface. Besides, a data signal is transferred in the asynchronous transfer mode of the IEEE1394 hubs 40 and 90. With this transmitting system, the transmission system capable of transmitting/receiving digital TV signals and communicating data can be constructed.
Patent TW-502487-B (TW)
Title: DC/AC converter
Inventor: CHEN WEN-LIN
IPC: H02M9/00
Filed: 2000-10-27
Granted: 2002-09-11
Abstract: A DC/AC converter includes a step-up converter, a self-triggered full-bridged (semi-bridged) serially-connected resonance circuit connected serially with the step-up transformer, a feedback controller, and a adjusting light circuit. In the self-triggered full-bridged resonance circuit, a voltage waveform approximating to a sine wave can be provided at the secondary coil side of the step-up transformer through the serially connected resonance circuit at the primary coil side of the step-up transformer such that a high quality high voltage AC power source can be supplied to the discharging lamp. The feedback controller changes the conduction rate of a square wave output to the step-up converter based on the total current amount of the discharging lamp. The adjusting light circuit controls the feedback controller to change the square wave conduction rate based on the magnitude of the adjusting light voltage. According to the invention, the DC/AC converter also includes a current limiting circuit that controls the feedback controller to change the square wave conduction rate based on the current magnitude of each discharging lamp (set).
Patent TW-I269788-B (TW)
Title: Process for preparing ketone, alcohol and hydroperoxide
Inventor: MURATA SHUZO
IPC: C07C409/14
Filed: 2000-12-13
Granted: 2007-01-01
Abstract: A process for preparing a ketone, an alcohol and/or a hydroperoxide is provided by reacting a hydrocarbon with molecular oxygen in the presence of a cyclic N-hydroxyimide and a compound of a transition metal, in which an oxygen-containing gas is supplied in a reaction system and at the same time a gas containing 1 to 10% by volume of oxygen is discharged from the reaction system. This process is excellent in productivity and safety and produces the desired products at a high selectivity.
Patent TW-458825-B (TW)
Title: Heat mold continuous casting and drawing method for pipework and its forming mold
Inventor: LIU JIA-CHIN
IPC: B22D11/04
Filed: 2000-12-22
Granted: 2001-10-11
Abstract: Disclosed is a heat mold continuous casting and drawing method for pipework and its forming mold, to overcome the problems of unsteady forming and drawing defects found in continuous casting of slim and thin pipeworks. An inner and an outer mold are engaged to one another at an end thereof in such a manner that an end face of the inner mold is shorter than that of the outer mold. In accompaniment with a tubular drawing rod inserted through an outlet of the forming mold, molten metal flows from an axial opening of the inner mold center into a forming zone, and then into the tubular drawing rod. The molten metal in the tubular drawing rod is then cooled to form a cast block, which is then drawn.
Patent TW-509784-B (TW)
Title: Static capacitance type movement sensor
Inventor: MORIMOTO HIDEO
IPC: G06F3/033
Filed: 2000-12-29
Granted: 2002-11-11
Abstract: A static capacitance type movement sensor is disclosed in the present invention, in which the electrodes (E1 to E5) and the grounding reference electrode (E0) used for capacitor device are formed on the substrate (20). The position-variable electrode (40), which is capable of changing position in the z-axis direction by following z-axial movement of the externally operated detection component (30), is disposed at the positions of these electrodes (E0 to E5). The position-variable electrodes (40) form the capacitor devices (C0 to C5) at the position between the electrodes (E1 to E5) and the grounding reference electrode (E0) used for capacitor device. For each capacitor device (C0 to C5), a relationship of serial connection is formed between the signal inputted externally and the capacitor device (C0). By detecting the variation of the static capacitance value of the capacitor devices (C1 to C5) when the detection component (30) is moved, the position variation of the detection component (30) is identified.
Patent TW-538099-B (TW)
Title: Pigment dispersants and pigment compositions containing the same
Inventor: OHKI SHIGERUI
IPC: C09K23/32
Filed: 2001-02-09
Granted: 2003-06-21
Abstract: Dispersants for pigments represented by the following formula (I) wherein X1 represents H, halogen, alkyl or acylamino group which is unsubstituted or substituted with halogen, alkyl or acylamino; Y1 represents an anthraquinonylamino, phenyl-amino, naphthyl or phenoxy group which is unsubstituted or substituted with halogen, alkyl or acylamino; R1 represents H, or unsubstituted or substituted alkyl or aryl; R2 represents unsubstituted or substituted alkylene, phenylene or naphthylene; X2 represents H, halogen, or unsubstituted or substituted alkyl; R3 represents H, or unsubstituted or substituted alkyl or phenyl; R4 represents unsubstituted or substituted phenylene or naphthylene; n is the average number of introduced sulfonic acid group with 0.5-2, and the metal salts, ammonium salts or amine salts thereof. Pigment dispersions making use of the above dispersants are useful in the colouring agent for gravure inks, paints or coluor filters.
Patent TW-478185-B (TW)
Title: Manufacturing method of GaN LED
Inventor: CHEN JIAN-LUNG
IPC: H01L33/00
Filed: 2001-02-14
Granted: 2002-03-01
Abstract: The present invention relates to a manufacturing method of GaN LED to improve the central recess problem of far-field beam pattern, by redesigning the electrode allocation way of P-type electrode and N-type electrode and the shape of the light-emitting surface, the central recess problem of far-field beam pattern is improved.
Patent TW-509839-B (TW)
Title: Computer system preventing illegal intrusion living destruction and thievery
Inventor: GAU CHING-SHR
IPC: G06F11/00
Filed: 2001-03-20
Granted: 2002-11-11
Abstract: A computer system preventing illegal intrusion living destruction and thievery, which comprises: a security code storage device, located in the internal storage component for storing a plurality of security codes, wherein each security code represents the security level for one set of instruction/data stored in one set of storage units; an added code reader, for reading the security code of one set of instruction/data read by one set of storage units from the security code storage device; a first added code storage device, for storing the security code of current operating instruction; a second added code storage device, for storing the security code for the instruction being read; and, a first interrupt generation device, for generating the interrupt when the security level for the instruction/data is not valid.
Patent TW-518921-B (TW)
Title: Semiconductor device and its manufacturing method
Inventor: SAIJO KINJI
IPC: H01L21/3205
Filed: 2001-04-10
Granted: 2003-01-21
Abstract: To provide an efficient and inexpensive method for manufacturing a chip size package, where the electrode pitch is enlarged by forming a conductor wiring on the side of a semiconductor chip for forming the electrodes, especially in which the wiring and bumps can be formed easily. The semiconductor device comprises a semiconductor element, and a conductor wiring formed thereon, by etching a metal foil for forming the wiring, and the method for manufacturing a semiconductor device comprises a step for laying a metal foil for forming a wiring on the side of a semiconductor for forming the electrodes, a step for forming a resist wiring pattern on the metal foil, a step for etching the metal foil, and a step for dividing into individual elements. The semiconductor device further comprises solder bumps and a method for manufacturing a semiconductor device which further comprises a step for forming solder bumps.
Patent TW-523948-B (TW)
Title: Battery, tab of battery and method of manufacture thereof
Inventor: YAMASHITA RIKIYA
IPC: H01M50/571
Filed: 2001-04-18
Granted: 2003-03-11
Abstract: A lithium ion battery1 includes: a lithium ion battery module 2 provided with tabs 1, and a package 5 holding the lithium ion battery module 2 therein. The package 5 has a sealed peripheral part 5a sealed by heat-sealing. At least a part of each tab 4 corresponding to the sealed peripheral part 5a is coated with a corrosion-resistant layer 4S.
Patent TW-490311-B (TW)
Title: Race game device, method for proceeding with race game and recording medium
Inventor: ANDO TAKUYA
IPC: A63F9/14
Filed: 2001-05-07
Granted: 2002-06-11
Abstract: There is provided a race game device designed to maintain a player's interest for a long time. The race game device comprises a race element information storage section 101 for holding race element information necessary for executing an ordinary race and a special race; a schedule management section 103 for holding a first schedule information specifying the sequence of execution of a plurality of ordinary races and a second schedule information specifying scheduled start times of special races; a timekeeping section 104 for recording elapses of time specified in the second schedule information; a race control section 105 for reading race element information corresponding to a special race immediately after execution of the ordinary race, executing the special race, and executing the next scheduled ordinary race following the first schedule information after execution of the special race at a time when the timekeeping means detects the fact that the special race's scheduled start time provided for by the second schedule information has arrived during the progress of an ordinary race or just after execution thereof by the first schedule information.
Patent TW-535068-B (TW)
Title: Method and system for optimizing routing through multiple available internet route providers
Inventor: AHUJA ABHA
IPC: H04L12/56
Filed: 2001-05-17
Granted: 2003-06-01
Abstract: A method and system (100) for optimizing routing traffic to a destination when multiple routes are available. A performance monitoring and inference component (102) measures the performance of the available paths to a large set of subnetworks, and uses those measurements to infer the performance of all available paths to an even larger set of subnetworks. A routing optimization component (104) uses a cost function that assigns a cost to a routing table based on information from component (102), and other path characteristics, and further uses a minimization methodology to find a routing table with a very low cost, as defined by the cost function. A BGP bridge (106) takes the routing table generated by optimization component (104) and communicates that information to the routers (116) using BGP, ensuring that routers (116) will route traffic (108) in accordance with the routing table.
Patent TW-510112-B (TW)
Title: Data distribution transmitting system
Inventor: HIOKI TOSHIAKI
IPC: H04W4/00
Filed: 2001-05-22
Granted: 2002-11-11
Abstract: A data distribution transmitting system is provided, which is to transmit the content information after encryption from a plurality of download servers (30.1 to 30.n) according to the corresponding encryption method by the LCM encoder (31.1 to 31.n). The distribution server (30) receives the data from Internet (40) by the content distribution request from the mobile phone (100), and uses the LCM decoder (11.1 to 11.n) to conduct the encoding. Then, the content information requested by the mobile phone (100) can be distributed via a wireless network after encryption with a predetermined encryption method.
Patent TW-495951-B (TW)
Title: Electro-static discharge protection design for charged-device mode using deep well structure
Inventor: KER MING-DOU
IPC: H01L27/02
Filed: 2001-05-29
Granted: 2002-07-21
Abstract: An ESD protection circuit for CDM is provided. It comprises an ESD clamp circuit and a functional device. The ESD clamp circuit is coupled between a bonding pad and a first conductive substrate. While normal power source operating, the ESD clamp circuit is at ""off"" state. The functional device is formed on the substrate and coupled to the bonding pad. It has a deep well structure and the first well on which the function device sits is isolated from the substrate via a deep well. When operate in normal power source, the function device is in charge to transmit signal between the IC and outsides. When CDM ESD incident happens, substrate accumulated charges discharge to the bonding pad through the ESD clamp circuit and the functional device is then protected.