baber/WOPTO huggingface dataset:
Patent TW-200411731-A (TW)
Title: Patterning method for fabricating integrated circuit
Inventor: CHUNG HENRY
IPC: H01L21/027
Filed: 2002-12-24
Abstract: A patterning method for fabricating integrated circuits. The method includes forming a material layer over a substrate and then forming a patterned photoresist layer over the material layer. The photoresist layer has a thickness small enough to relax the limitations when the photoresist layer is patterned in a photolithographic process. A shroud liner is formed over the photoresist layer such that height of the shroud liner is greater than thickness of the shroud liner on sidewalls of the photoresist layer. Thereafter, the shroud liner undergoes a processing treatment to remove the sections on the sidewalls of the photoresist layer. Using the remaining shroud liner as an etching mask, an etching operation is carried out to pattern the material layer.
Patent TW-200413606-A (TW)
Title: A quick draining structure for soil
Inventor: He jia-qian
Filed: 2003-01-28
Abstract: This invention provides a quick draining structure for soil, consisting of a tube body, a draining sleeve body to be set on the tube body with several axial draining chute holes on its surface at intervals. The chute openings of the draining chute holes are in the form of narrow seams able to cause capillarity for sucking water and able to communicate inwards as small expanding round holes, such that the chute openings may be used as passages for water collecting and draining. The tube body is to be inserted into soil to drain soil water out through the several draining chute holes. (Diagram 1J:A quick draining structure for soil)
Patent TW-200405122-A (TW)
Title: Novel planarization method for multi-layer lithography processing
Inventor: SHIH WU-SHENG
IPC: G03F7/00
Filed: 2003-02-27
Abstract: The present invention is directed towards contact planarization methods that can be used to planarize substrate surfaces having a wide range of topographic feature densities for lithography applications. These processes use thermally curable, photo-curable, or thermoplastic materials to provide globally planarized surfaces over topographic substrate surfaces for lithography applications. Additional coating(s) with global planarity and uniform thickness can be obtained on the planarized surfaces. These inventive methods can be utilized with single-layer, bilayer, or multi-layer processing involving bottom anti-reflective coatings, photoresists, hardmasks, and other organic and inorganic polymers in an appropriate coating sequence as required by the particular application. More specifically, this invention produces globally planar surfaces for use in dual damascene and bilayer processes with greatly improved photolithography process latitude. The invention further provides globally planar surfaces to transfer patterns using imprint lithography, nano-imprint lithography, hot-embossing lithography and stamping pattern transfer techniques.
Patent TW-200305412-A (TW)
Title: Chemical compounds
Inventor: BIRCH ALAN MARTIN
IPC: A61P3/00
Filed: 2003-03-05
Abstract: Heterocyclic amides of formula (1), wherein: X is N or CH; R4 and R5 together are either-S-C(R6)=C(R7)-or-C(R7)=C(R6)-S-; R6 and R7 are independently selected from, for example hydrogen, halo and C1-4alkyl; A is phenylene or heteroarylene; n is 0, 1 or 2; R1 is selected from for example halo, nitro, cyano, hydroxy, carboxy; R2 is hydrogen, hydroxy or carboxy; R3 is selected from for example hydrogen, hydroxy, aryl, heterocyclyl and C1-4alkyl(optionally substituted by 1 or 2 R8 groups); R8 is selected from for example hydroxy, -COCOOR9,-C(O)N(R9)(R10),-NHC(O)R9, (R9)(R10)N-and-COOR9; R9 and R10 are selected from for example hydrogen, hydroxy, C1-4alkyl (optionally substituted by 1 or 2 R13); R13 is selected from hydroxy, halo, trihalomethyl and C1-4alkoxy; or a pharmaceutically acceptable salt or pro-drug thereof; possess glycogen phosphorylase inhibitory activity and accordingly have value in the treatment of disease states associated with increased glycogen phosphorylase activity. Processes for the manufacture of said heterocyclic amide derivatives and pharmaceutical compositions containing them are described.
Patent TW-200305970-A (TW)
Title: Power semiconductor device having a voltage sustaining region that includes doped columns formed with a single ion implantation step
Inventor: BLANCHARD RICHARD A
IPC: H01L21/336
Filed: 2003-03-18
Abstract: A method is provided for forming a power semiconductor device. The method begins by providing a substrate of a first conductivity type and forming a voltage sustaining region on the substrate. The voltage sustaining region is formed in the following manner. First, an epitaxial layer is deposited on the substrate. The epitaxial layer has a first or a second conductivity type. Next, at least one terraced trench is formed in the epitaxial layer. The terraced trench has a trench bottom and a plurality of portions that differ in width to define at least one annular ledge therebetween. A barrier material is deposited along the walls and bottom of the trench. A dopant of a conductivity type opposite to the conductivity type of the epitaxial layer is implanted through the barrier material lining the annular ledge and at the trench bottom and into adjacent portions of the epitaxial layer to respectively form at least one annular doped region and another doped region. The dopant is diffused in the annular doped region and the another doped region to cause the regions to overlap one another, whereby a continuous doped column is formed in the epitaxial layer. A filler material is deposited in the terraced trench to substantially fill the terraced trench. Finally, at least one region of conductivity type opposite to the conductivity type of the epitaxial layer is formed over the voltage sustaining region to define a junction therebetween.
Patent TW-200403994-A (TW)
Title: Oral administration of EPOTHILONES
Inventor: LEE FRANCIS Y
IPC: A61K31/427
Filed: 2003-03-28
Abstract: The invention relates to methods of increasing the bioavailability of orally administered epothilones. Epothilones administered by the methods of the invention are sufficiently bioavailable to have a pharmacological effect. The invention further relates to pharmaceutical compositions, pharmaceutical dosage forms, and kits for use in the methods of the invention.
Patent TW-200421388-A (TW)
Title: Current control device and method
Inventor: HUANG CHIEN-KUN
IPC: H05B41/282
Filed: 2003-04-11
Abstract: The present invention provides a current control device and method, which is mainly to solve the problem that the currents passing through plural lamp tubes are unbalanced when there are plural lamp tubes in the backlight device of LCD, which results in uneven brightness of plural lamps. The current control device of the present invention comprises a feedback device, a first switch, a second switch, a main control device, a resonant device, a transformer and a low-frequency switch control device. The low-frequency switch control device controls plural lamps to alternatively turn on the plural lamps. The feedback device monitors the current passing through the plural lamps, and further balances the current passing through the plural lamps, so that the plural lamps have equal brightness.
Patent TW-200423541-A (TW)
Title: Improved power regulator
Inventor: HUNG HUAN-JAN
IPC: H03K17/687
Filed: 2003-04-30
Abstract: The present invention is an improved power regulator which comprises: a linear controlling circuit, its output end is electrically connected to one of the input ends for generating a reference voltage; and a pulse width modulation circuit electrically connected to the linear control circuit to generate an output voltage in response to the control of reference voltage and an input voltage.
Patent TW-200426065-A (TW)
Title: Motorcycle headlight structure
Inventor: HSU HAN-CHUAN
IPC: B62J6/02
Filed: 2003-05-20
Abstract: This invention provides a motorcycle headlight structure, including: a light base, a light casing, a front shield, a rear shield and a main reflection mirror. The light housing may be directly engaged to the rear shield. This invention further includes a top decorative plate that is independent from the main reflection mirror. The top decorative plate is provided above the main reflection mirror and extends rewards along the profile of the light casing. The front shield and the light casing are formed therebetween with a notch for mounting a sounding alarm of the motorcycle. The main reflection mirror is secured to the light base and includes a first reflection face that is substantially configured to a bowl-like camber. The first reflection face is provided at a center thereof with an opening for mounting a main light. Because the main reflection mirror and the top decorative plate are independent from each other, it is relatively easy in adjusting the angle of depression and elevation of the main reflection mirror without affecting the top decorative plate while reducing the interference between the components. Besides, the opening provided to the front end of the light casing and the front shield eliminates the formatting of an opening for mounting a sounding alarm thereby reducing the manufacturing cost.
Patent TW-200426796-A (TW)
Title: Digital music transformer
Inventor: HUANG WEN-SHAN
IPC: G10H7/00
Filed: 2003-05-23
Abstract: The present invention provides a digital music transformer used for transforming a digital music file with a first format into a digital music file with a second format and, after the transformation, storing the digital music file in a portable recording medium. By means of the transformer disclosed by the present invention, a digital music file which is originally written in a format not ideal for being carried around and which occupies a considerable memory space can be transformed into a digital music file in another format that occupies comparatively less memory space and is easy to be stored in any portable recording medium. No computer is required for the file format transformation and the operation is easy and simple.
Patent TW-200412045-A (TW)
Title: Wireless communication system
Inventor: MATSUSHITA NAOHIRO
IPC: H01Q13/20
Filed: 2003-06-24
Abstract: A leaking waveguide (12) is provided so that it meanders on the ceiling of a room (11) where a radio LAN works. One end of the leaking waveguide is connected to a radio base station device (13), while the other end is connected to a terminating device (14). The radio base station device (13) communicates, by radio, with a radio terminal device (17) via the leaking waveguide (12) by means of the modulation/demodulation of orthogonal frequency division multiplex modulation (OFDM) scheme.
Patent TW-200417542-A (TW)
Title: A catalyst system
Inventor: EASTHAM GRAHAM RONALD
IPC: B01J31/24
Filed: 2003-07-29
Abstract: A catalyst system capable of catalysing the carbonylation of an olefinally unsaturated compound is described. The catalyst system is obtainable by combining: (a) a metal of Group VIB or Group VIII B or a compound thereof: and (b) a bidentate phosphine of general formula (I) (I) (Ad)s(CR4R5R6)T Q2-A-(K,D)Ar(E,Z)-B-Q1(Ad)u(CR1R2R3)v(I) Ad represents an optionally substituted adamantyl radical bonded to the phosphorous atom via any one of its tertiary carbon atoms.
Patent TW-200508066-A (TW)
Title: Optical fiber radiator grill of automobile
Inventor: LI QING-ZHE
Filed: 2003-08-27
Abstract: While an automobile travels in the night or raining seasons that result in poor road conditions, the dimming of the headlight or excessive brightness of a refitted headlight (as well as drunk driving) may increase the risk of head-to-head collisions. Particularly, the death rate of car accidents increases due to the improved automobile technology and performance in recent years. In view of the above, modern high-tech optical fibers is adopted to refit into a radiator grill of an automobile to provide the radiator grill with a soft-bright, eye-catching and aesthetic appearance, so as to alarm the car coming from the other direction thereby minimizing the change of car accidents.
Patent TW-200418347-A (TW)
Title: Device and method for determining the current flowing through a gas discharge lamp
Inventor: CASTEREN DOLF HENRICUS JOZEF VAN
IPC: H05B41/24
Filed: 2003-09-03
Abstract: The present invention relates to a device for operating a gas discharge lamp, comprising a switch-mode power supply circuit for supplying power to the discharge lamp, the switch-mode power supply circuit comprising a half- or full-bridge commutating forward converter with at least a rail line for supplying a rail voltage, a first switching element, a second switching element, and an output node between said switching elements for supplying current to the lamp, and comprising a current-determining circuit for providing a signal representative of the converter current, wherein the current-determining circuit comprises a first current sensing circuit for sensing the current in a first position between the rail and the output node and a second current sensing circuit for sensing the current in a second position between the output node and ground. The invention also relates to a method and an electronic ballast for operating a gas discharge lamp.
Patent TW-200408023-A (TW)
Title: Method for determining optimum bond parameters when bonding with a wire bonder
Inventor: MAYER MICHAEL
IPC: H01L21/60
Filed: 2003-09-10
Abstract: Optimum bond parameters for a bond force FB and an ultrasonic variable PB and, optionally, at least one further bond parameter GB of a Wire Bonder for ball bonding can be determined by means of a method with which a predetermined number of bond cycles is carried out, whereby the bond parameters to be optimised are each varied within a predefined range, whereby with each bond cycle n, after attachment of the wire ball to the connection point (4) of the semiconductor chip (5), the following steps are carried out: (a) Application of a predetermined bond force FB1, (b) Movement of the capillary (1) out of the bond position in a predetermined horizontal direction whereby the current IB,n flowing through the drive which moves the capillary (1) is monitored, (c) Stopping the movement of the capillary (1) as soon as the current IB,n reduces, (d) Determining the maximum of the current IB,n,max (FB,n, PB,n, GB,n) from the progression of the current IB,n(t) established during steps (b) and (c) (e) Movement of the capillary (1) to the bond position, (f) Attachment of the wire ball to the connection point (4) of the semiconductor chip (5), and whereby, from the values IB,n,max (FB,n, Pn, Gn) established with the n bond cycles, those values for the bond force FB, the ultrasonic variable PB and the, if necessary, at least one further bond parameter GB are determined as optimum bond parameters for which the current IB,n,max (FB,n, Pn, Gn) reaches a maximum.
Patent TW-200408286-A (TW)
Title: Wireless communication method and system with controlled WTRU peer-to-peer communications
Inventor: REDDY GAUTAM G
IPC: H04L12/56
Filed: 2003-09-30
Abstract: A wireless network provides controlled wireless communications with multi-mode wireless WTRUs. The wireless network has at least one base station having a transceiver operating in an infrastructure communication mode with multi mode WTRUs and a controller that transmits control signals via infrastructure communications with a WTRU that control peer-to-peer mode communication of that WTRU with other WTRUs. A WTRU has transceiver components configured for selective operation in an infrastructure communication mode with a network base station and in a peer-to-peer communication mode with other WTRUs. The WTRU also has a transceiver controller configured to selectively control peer-to-peer mode communications with other WTRUs based on communication signals received in infrastructure communications with a network base station. Preferably, the transceiver controller is configured to control the transceiver components to switch between infrastructure communication mode and peer-to-peer communication mode based on Quality of Service criteria.
Patent TW-200408272-A (TW)
Title: Moving image reproduction apparatus and method
Inventor: SUGANO YOSHIO
IPC: G11B27/32
Filed: 2003-10-16
Abstract: The digital camera photographs a moving image to record moving image data in an internal or an external memory. Plural frame images as index images are extracted from the moving image. A display area in an LCD is divided into plural index frames for displaying the index images. The number of the index frames is determined in accordance with the number of the index images, so that all of the index images are displayed at the same time. The moving image is reproduced from the scene corresponding to the selected index image.
Patent TW-200516912-A (TW)
Title: Network peripheral and installation method
Inventor: CHEN SHU-YI
IPC: H04L29/08
Filed: 2003-11-03
Abstract: A network peripheral and its installation method used to download programs in the network peripheral device to the computer and install them. The network peripheral device has inbuilt within it a network unit and a network server. The network unit is used to create network connection to the computer system. After the network connection is established, the network server is started. Browser can be opened in the computer system and connected to the network server using the server's recognition code. After connected to the network server, browser can display all relevant programs and the user is only required to click on the required program to download and install them into the computer system.
Patent TW-200516506-A (TW)
Title: Method of computer integrated manufacturing process for panel, and the system thereof
Inventor: HOU TUNG-HSU
Filed: 2003-11-03
Abstract: The present invention provides a computer integrated manufacturing system for display panel, which comprises a plurality of terminals, a computer integration system, and at least one decoding device; wherein, each terminal is configured with a code reader, and the code reading is used to read the code of serial number of panel; and, the computer integration system is connected with the plurality of terminals, and will store the processing data for each panel, and transmit the working instructions to the terminal; and, the decoding device is connected with at least two terminals, and decodes the information from code reading on the serial number on the panel by the code reader to obtain the serial number of the panel.
Patent TW-200516378-A (TW)
Title: Computer device and heat dissipation module thereof
Inventor: LAI CHIH-HSI
IPC: G06F1/20
Filed: 2003-11-03
Abstract: A computer device (N1) comprises a host device (H), a display unit (D), and a heat dissipation module (M1). Arranged outside the host device (H) is a casing (C), while arranged inside the casing (C) is a circuit unit (E). The circuit unit (E) comprises a first heat source (Q1) (a central processing unit E1) and a second heat source (Q2) (a memory E20 arranged thereon. The heat dissipation module (M1) is arranged above the circuit unit (E) inside the casing (C) so that by convection caused by the heat dissipation module (M1) over a plurality of devices on the circuit unit (E), heat dissipation is realized. The heat dissipation module (M1) comprises a conduction assembly (1), two first fan assemblies (2, 2'), a guide board (3) and a second fan assembly (4), wherein the conduction assembly (1) has a heat exchange unit (10), which is connected to the first heat source (Q1) (the central processing unit E1). The heat exchange unit (10) is arranged inside the casing (C), while the two first fan assemblies (2, 2') are located closer to the outer side of the casing (C), whereby with the two first fan assemblies (2, 2') drives and blows low temperature outside air into the interior of the casing (C), the air flow is guided by the guide board (3) into the interior of the casing (C), and finally with the second fan assembly (4), the air flow that is subject to heat exchange inside the casing (C) is expelled out of the casing (C).
Patent TW-200521724-A (TW)
Title: Historical electronic test paper generation method and system
Inventor: LIN KUANG-SHIN
IPC: G06F17/30
Filed: 2003-12-18
Abstract: The invention provides a historical electronic test paper generation method and system applied in a data processing device. The method includes enabling a test question selection module, in accordance with a test question selection command inputted by the user through the data processing device, to initialize a test question generation interface compatible with the selected question for the user to input the data of test paper; next enabling a data inspection module to perform a data error inspection for at the question data inputted under the question generation interface formulated by the question selection module; then enabling a data analysis module to analyze and qualify the question data inspected by the data inspection module in accordance with the contents of the selected questions, and decomposing the analyzed question data into a plurality of relational child data modules matched with the selected questions; and enabling a relational question generation module to generate options and conditions in accordance with the questions inputted by the user via the data processing device, and searching the matched and related child data module from the plural child data modules to generate the required questions. By means of the historical electronic test paper generation method and system, the conventional test questions unable to be carried out by electronic test paper can thus be converted into the test question able to be carried out in a form of electronic test paper so as to fully test the capabilities of examinee.
Patent TW-200427992-A (TW)
Title: Sudden voltage drop detection apparatus
Inventor: SHIMOE YASUFUMI
IPC: G01R19/165
Filed: 2004-01-20
Abstract: An apparatus for detecting a sudden voltage drop is provided. The apparatus contains an all-pass filter (2) for performing a 90 degrees angular phase transfer of a source voltage wave form (11), a comparator (7) for generating a signal when the source voltage wave form (11) at a phase angle of π/4~3π/4, 5π/4~7π/4 is smaller than its respective threshold value (12), a comparator (8) for generating a signal when the phase transfer voltage wave form (13) at a phase angle of 0~π/4, 3π/4~5π/4, 7π/4~2π is smaller than its respective threshold value (14), an OR circuit (9) for receiving the signals from the comparators (7) and (8), and a detector (10) for generating a low voltage detecting signal in response to the output from the OR circuit (9).
Patent TW-200504026-A (TW)
Title: N-aryl-heteroaromatic products, compositions containing them and use thereof
Inventor: LE-BRUN ALAIN
IPC: C07D403/12
Filed: 2004-01-27
Abstract: N-Aryl-heteroaromatic products, compositions containing them and use thereof. The present invention relates to novel chemical compounds, particularly novel N-aryl-heteroaromatic products, to compositions containing them and to their use as medicinal products, in particular in oncology.