baber/WOPTO huggingface dataset:
Patent TW-351707-B (TW)
Title: Improved method for fabricating an integrated vehicular frame
Inventor: CHEN YU-YING
IPC: B62K19/10
Filed: 1998-03-20
Granted: 1999-02-01
Abstract: An improved method for fabricating an integrated vehicular frame where a metal sheet is used a base material which is cut in a mold with pre-specified dimension and directly pressed in the same mold to form the side panel for the vehicle; in addition, an aluminum alloy strip is used to make the pre-fabricated rim frame in the roller press in accordance with the dimensional specification of the side panel made from the metal sheet; while both the side panel and the prefabricated rim frame are made accordingly, lap and weld them together on the welding machine to form an integral vehicular frame.
Patent TW-501195-B (TW)
Title: Apparatus and method for breaking up bubbles in a liquid flow
Inventor: HUANG JENG-SHIANG
IPC: G03F7/16
Filed: 1998-04-17
Granted: 2002-09-01
Abstract: The present invention discloses an apparatus and a method for breaking up air bubbles in a liquid flow which is conveyed in a fluid conduit by providing sharp protuberances on the inside wall of the conduit. The sharp protuberances break up large air bubbles into small air bubbles or micro-bubbles such that they can be easier disposed of after passing through a liquid dispensing nozzle. Various designs on the inner wall of the present invention fluid conduit can be provided as long as sharp protuberances exist for dividing the bubbles.
Patent TW-375796-B (TW)
Title: Process for forming shallow trench isolation in semiconductor process
Inventor: Xie zong-ru
IPC: H01L21/76
Filed: 1998-05-08
Granted: 1999-12-01
Abstract: The invention relates to a process for forming shallow trench isolation for semiconductor device below 0.25 micron where the trench between chip surface elements is to filled up with dielectric material. The process steps include: (1) coating a dielectric material over the surface of said semiconductor chip by spin-on glass process (SOG) to fill the trench between surface elements with said dielectric material; (2) implanting small particles, such as boron ion into SOG in the trench using an ion implanter. This process provides void-free shallow trench isolation through the good step coverage ability of SOG, while is free of known shortcomings of SOG dielectric layer, such as high shrinkage, susceptible to HF etching and excessive hygroscopy. These features enable semiconductor chips to undergo planarization and subsequent lithographic metal transfer processes smoothly.
Patent TW-373198-B (TW)
Title: Electronic part and manufacturing method thereof
Inventor: MATSUTA KATSUJI
IPC: H05K1/03
Filed: 1998-05-26
Granted: 1999-11-01
Abstract: This invention provides a method of manufacturing an electronic part ensuring a wide area which can be used for forming elements on the surface of a unit substrate, and effectively producing an element part having desired performance. By this method, at least a portion of the unit substrate is cut by using a blade having a shape in which a portion thereof butted against the boundary (shoulder) between the electrode arrangement surface and the cut end surface of the unit substrate or a portion which becomes the boundary (shoulder) is inclined at a predetermined angle to form an inclined surface in the boundary (shoulder) or the portion which becomes the boundary (shoulder) and expose a part of an electrode from the inclined surface.
Patent TW-408334-B (TW)
Title: Semiconductor memory device
Inventor: FUJITA MASAMORI
IPC: G11C29/00
Filed: 1998-07-07
Granted: 2000-10-11
Abstract: In each redundancy decoder of a semiconductor memory device, a means is provided for programming which redundancy decoder is to replace the failures of which bank, and a means for programming how many addresses the redundancy decoder is to replace.
Patent TW-397986-B (TW)
Title: Dynamic memory with two operation modes
Inventor: GRATZ THORALF
IPC: G11C29/34
Filed: 1998-08-21
Granted: 2000-07-11
Abstract: The dynamic memory has many memory-cells which can be organized to blocks (B) and are selectable through bit-lines (BL) and word-lines (WL), Said blocks (B) are constructed to at least one block-group (BG). In a first operation-mode, at most one word-line (WL) is selected simultaneously in each block-group (BG). IN a second operation-mode, more than one word-lines (WL) can be selected simultaneously in each block-group (BG).
Patent TW-382725-B (TW)
Title: Color cathode ray tube
Inventor: OKAMOTO HISAKAZU
IPC: H01J29/70
Filed: 1998-08-21
Granted: 2000-02-21
Abstract: In order to shield an external magnetic field on three electron beams linearly arranged in the X-axis direction, a pair of band-like first magnetic bodies 33a, 33b stretched in the Z-axis direction are arranged opposite to each other on the X-axis. In the vicinity of the Y-axis at a predetermined distance away from a ring-like six-pole magnet plate 30, a pair of arc-like second magnetic bodies 60a, 60b placed symmetrically with respect to the X axis are arranged. By placing the first magnetic bodies, the second magnetic bodies and the six pole magnet plate in such a positional relationship, a predetermined magnetic field distribution is formed. A cathode 46 of an electron gun structure is placed at the position where the sum total of positive magnetic field components equals that of negative magnetic field components on the track of the center beam. Therefore, the force component acting on the center beam can be decreased without reducing the force components acting on the two side beams such that unexpected movement of the center beam can be prevented.
Patent TW-482916-B (TW)
Title: Method for correcting a defect in a liquid crystal panel
Inventor: KATO YOSHIHISA
IPC: G02F1/136
Filed: 1998-10-01
Granted: 2002-04-11
Abstract: A portion of a transparent substrate corresponding to a defective pixel of a liquid crystal panel is protruded like a dome to a suction hole by decompressing the interior of a vacuum suction head. As a result, the gap between the transparent substrates of the portion corresponding to the defective pixel of the liquid crystal panel becomes greater than that in a surrounding portion. In this state, a laser beam is radiated to the dome-like deformed portion of the transparent substrate in the portion corresponding to the defective pixel, so that a bubble is generated in a liquid crystal layer. The bubble expands in a region shaped like a circle centered at the point where the gap between the transparent substrates is the greatest, on a cross section parallel to the transparent substrates. Thus, the size of the bubble and the range where a substance is scattered are limited, thereby accurately correcting the defective pixel and improving the display quality after the correction.
Patent TW-462891-B (TW)
Title: Portal hypertension inhibitor
Inventor: UENO RYUJI
IPC: A61K31/557
Filed: 1998-10-03
Granted: 2001-11-11
Abstract: The present invention provides an anti-portal hypertensive agent comprising a 15-keto-prostaglandin compound as an active ingredient.
Patent TW-553940-B (TW)
Title: Process for the preparation of a triazolinone herbicide
Inventor: CRISPINO GERARD A
IPC: B01D/
Filed: 1999-01-13
Granted: 2003-09-21
Abstract: A process for preparing an alkyl alpha, 2-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-2,4-substituted-benzene-propanoate herbicide, by reacting an alkyl alpha-acetyl-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-2,4-disubstituted-benzene-propanoate, Intermediate D, first with sodium hypochlorite, then with a base, and recovering the herbicide. Intermediate D is prepared by reacting a 1-(2,4-disubstituted-5-halophenyl)-4-difluoromethyl-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazole, Intermediate B, with an alkyl alkanoate in the presence of a palladium catalyst and a tertiary amine. Intermediate B is prepared by reacting a 1-(2,4-disubstituted-phenyl)-4-difluoromethyl-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazole with a halogenating agent in the presence of an acid. The 2,4-substituents are independently selected from halo, alkyl, cycloalkyl, alkoxy, nitro, or hetercyclyl.
Patent TW-533077-B (TW)
Title: Agent for improving the blood circulation
Inventor: FUKUDA SHIGEHARU
IPC: A61K31/7042
Filed: 1998-11-16
Granted: 2003-05-21
Abstract: An agent for improving the blood circulation, which contains as an effective ingredient glycosyl vitamin P such as glycosyl hesperidin and glycosyl rutin. The agent improves the blood circulation in humans to effectively relieve muscular rigidity.
Patent TW-418588-B (TW)
Title: Method and apparatus for automatically configuring a system based on a user's monitored system interaction and preferred system access times
Inventor: WILLIAMS CHRISTOPHER D
IPC: H04N7/16
Filed: 1999-03-30
Granted: 2001-01-11
Abstract: A method and apparatus for automatically configuring a system based on a user's monitored system interaction and preferred system access times updates a user profile corresponding to the user based at least in part on the monitored user interaction with the system. Preferred system access times of the user are identified based at least in part on the user profile, and the system is automatically configured based at least in part on the user profile and the user's preferred system access times.
Patent TW-429348-B (TW)
Title: The method of dividing an image
Inventor: WANG DA-JIUN
IPC: G06V10/56
Filed: 1999-02-12
Granted: 2001-04-11
Abstract: A method of cutting the image, comprising the following steps: first find the histogram of the color image distribution. Then make the histogram smooth to obtain a probability density function. Then use the pixels in the plurality of regions which correspond to the convex region of the function as the cluster region of the image. Then set a primary color value to each cluster region in these plurality of cluster regions, which is the average color value of all pixels included in each cluster region, and then incorporate the pixels which are not incorporated into any cluster region into the corresponding cluster region which has the minimum distance with the primary color values of the neighboring cluster regions, then repeat the above steps until all pixels which are not incorporated into any cluster region are incorporated into the cluster regions to divide the image into a plurality of regions.
Patent TW-454201-B (TW)
Title: A supervisory integrated circuit with data storage and retrieval of system parameters
Inventor: SUSAK DAVID M
IPC: G11C5/00
Filed: 1999-02-26
Granted: 2001-09-11
Abstract: A supervisory circuit that includes the functions of monitoring, collating, storing and outputting system parameters implemented on a single, monolithic integrated circuit. The elements of the invention include system parameter input, non-volatile memory, serial and parallel output, periodic and aperiodic control circuitry and various system power detection circuits. All elements are located on a single, monolithic integrated circuit.
Patent TW-475140-B (TW)
Title: Analog/digital display adapter and a computer system having the same
Inventor: SHIN SEUNG-GI
IPC: G09G3/20
Filed: 1999-02-25
Granted: 2002-02-01
Abstract: A desktop computer system has a display adapter capable of supporting a digital display such as LCD panels as well as an analog display. The computer system provides analog/digital video signals outputted from the display adapter with a CRT monitor or a LCD monitor depending upon the monitor cable connection state. The computer system further has a power saving function to be performed in the display adapter also depending upon the monitor cable connection state. The display adapter includes two video ports, that is, a first video port being coupled with the CRT monitor cable, and a second video port being coupled with the digital monitor cable. Further included is a digital transmitter for sending parallel digital video signals to the LCD monitor through the second video port. A monitor cable sensing circuit is provided to detect connection state of the digital monitor cable. To this end, the digital monitor generates a signal being sent to the second video port over the monitor cable, thereby informing the video controller of the monitor cable connection state. If the LCD monitor cable is not connected with the video port, the sensing circuit prevents the display enable (DE) signal supplied by the video controller from being inputted to the transmitter.
Patent TW-422794-B (TW)
Title: Bicycle shock-absorbing device
Inventor: FUJII KAZUHIRO
IPC: B62K25/28
Filed: 1999-03-17
Granted: 2001-02-21
Abstract: This invention is directed to bicycle components and, especially, to a bicycle shock absorber wherein the shock absorber elements preventing contact between an inside and an outside member. Disclosed is a shock absorber (14) for mounting between a first frame member (16) and a second frame member (18) of bicycle includes an outside member (80) having an open (90) therein adapted to couple to the first frame member (16) and an inside member (82) disposed within the outside member (80) and adapted to couple to the second frame member (18). The first and second members rotate relative to each other, and an elastic member (83) is disposed between the outside member (80) and the inside member (82) so that the elastic member (83) expands and contracts in response to relative rotation of the outside member (80) and the inside member (82). A linking mechanism (86) couples the outside member (80) with the inside member (82) so that the outside member (80) and the inside member (82) are axially and radially immovable relative to each other.
Patent TW-448609-B (TW)
Title: Oscillation circuit
Inventor: TSUJI MASATOSHI
IPC: H03B5/32
Filed: 1999-03-18
Granted: 2001-08-01
Abstract: An oscillation circuit is provided to shorten the oscillation rise time required for the oscillation output to be brought into an oscillation state at a prescribed output voltage level and a prescribed oscillation frequency after the application of the power voltage. An oscillation circuit having a piezoelectric vibrator such as a quartz crystal, oscillation capacitors and a feedback amplification transistor comprises a constant-current source connected in series with the emitter of the transistor, thereby shortening the oscillation rise time.
Patent TW-416069-B (TW)
Title: FBT, its bleeder resistor, and device for coupling bleeder resistor
Inventor: CHOI DAE-SUNG
IPC: H01F38/42
Filed: 1999-03-20
Granted: 2000-12-21
Abstract: An FBT (fly-back transformer), its bleeder resistor (installed on the top of the FBT), and a device for coupling the bleeder resistor are disclosed. The bleeder resistor 100 is accommodated within a resistor case 180, and the resistor case 180 is installed on the top of an FBT case 110. A resistor pattern 140 is printed on the substrate 130 of the bleeder resistor 100. Openings 150 are formed within the wavy portions of the resistor pattern 140, and the resistor case 180 has a plurality of isolating sheets 160 within its interior 170, so that the isolating sheets 160 can be inserted into the openings 150. When manufacturing the bleeder resistor, the glass coating, the baking, the epoxy resin dipping are eliminated, but the voltage breakdown resisting property is improved. Further, the manufacturing cost is lower owing to the simplification of the process.
Patent TW-451215-B (TW)
Title: Pipelined dual port integrated circuit memory
Inventor: ROTH ALAN S
IPC: G11C7/00
Filed: 1999-05-31
Granted: 2001-08-21
Abstract: A pipelined dual port integrated circuit memory (20) includes an array (21) of static random access memory (SRAM) cells, wherein each of the memory cells (80) is connected to a single word line (72) and to a single bit line pair (74, 76). Each port's access is performed synchronously with respect to a corresponding clock signal. The two clock signal signals are asynchronous with respect to each other. When access requests are received from both ports substantially simultaneously, an arbitration circuit (24) determines which port receives priority. The port which receives priority accesses the array (21) first. The arbitration circuit (24) ensures that substantially simultaneous access requests are serviced sequentially and occur within a single cycle of a corresponding clock signal.
Patent TW-426957-B (TW)
Title: Method for fabricating contact
Inventor: CHEN JENG-JUNG
IPC: H01L21/768
Filed: 1999-06-16
Granted: 2001-03-21
Abstract: A method for fabricating a contact comprises: forming a contact opening on a substrate; forming a buffer layer and a nitride liner layer on the sidewall of the opening; isolating the conductive layer previously formed in the substrate and the conductive layer subsequently formed in the contact opening through the buffer layer and the nitride liner layer; using the buffering by the buffer layer to prevent the nitride liner layer from accumulating an excessive stress in the subsequent process.
Patent TW-562798-B (TW)
Title: 1-(4-arylpiperazin-1-yl)-omega-[N-(alpha,omega-dicarboximido)]-alkanes useful as uroselective alpha1-adrenoceptor blockers and pharmaceutical compositions for treating benign prostatic hypertrophy in a mammal
Inventor: ANAND NITYA
IPC: C07D211/88
Filed: 1999-08-05
Granted: 2003-11-21
Abstract: Novel piperzine derivatives substituted on one nitrogen by an aromatic system and on the other nitrogen by (2,5-dioxopyrrolidin)-1-yl)alkanes or (2,6-dioxopiperidin-1-yl)alkanes have been found to exhibit selective alpha1A adrenergic activity. The compounds are useful for treatment of disease conditions, such as peripheral vascular disease, congestive heart failure, hypertension and especially benign prostatic hypertrophy.
Patent TW-568937-B (TW)
Title: Preparation of organopolysiloxane gum
Inventor: SHIBATA KEIJI
IPC: C08G77/06
Filed: 1999-10-06
Granted: 2004-01-01
Abstract: The invention is directed to a method for preparing an organopolysiloxane gum characterized by polymerizing a cyclic organosiloxane with a low molecular weight, linear organopolysiloxane end-blocked with a triorganosilyl group in the presence of an alkaline catalyst. This polymerization reaction is carried out under atmospheric pressure in the prior art. Quite unexpectedly, by effecting the polymerization reaction under a reduced pressure below atmospheric pressure, an organopolysiloxane gum substantially free of hydroxyl groups in the terminal unit can be prepared in a simple manner without a need for pretreatment and in an industrially advantageous manner without concern about equipment corrosion. The organopolysiloxane gum obtained by this method rarely invites a crepe hardening phenomenon when it is blended with a reinforcing agent such as silica to formulate a silicone rubber composition. The gum is useful as the base component in a variety of silicone rubber compositions.
Patent TW-434852-B (TW)
Title: A plastic package having an air cavity and manufacturing method thereof
Inventor: PARK CHAN-IK
IPC: H01L23/28
Filed: 1999-11-03
Granted: 2001-05-16
Abstract: The present invention relates to a plastic package having an air cavity which can reduce and shield from the magnetic wave, furthermore, it relates to a manufacturing method for the plastic package. The features of the method include the following steps: forming a first lead frame in which each of the first leads facing a plurality of first leads are allocated at higher positions in a step-like manner and applying an epoxy resin die in the area from the edge of each first pads to one end of the first leads in step-like manner to form the bottom of a air cavity and a sidewall; combining a semiconductor chip with each pad in the first pads; the semiconductor chip pins connects with the first leads through attaching the metal cap onto the upper end of the sidewall to form an air cavity; grounding between the metal cap and the first lead frame; and, by cutting the lead and separating the first unit with the first lead frame; protruding a part of the first lead from each sidewall to electrically connect the first pad of the first unit and the first lead with the second lead frame in which the second lead and the second pad facing the first lead frame are sequentially allocated in positions; the epoxy resin die on the second lead frame with each first units connected together so as to expose the upper side of the second pad and the second lead of the second lead frame to the outside; and, slicing the epoxy resin and the second lead frame into a plurality of units containing each first units so as to expose the slicing end of the second lead at the slicing end of the epoxy resin. The method of the present invention can improve the circuit performance and reduce the mounting area.
Patent TW-429591-B (TW)
Title: Input circuit having a fuse therein and semiconductor device having the same
Inventor: LEE SEUNG-HOON
IPC: H01L23/62
Filed: 1999-11-04
Granted: 2001-04-11
Abstract: An input circuit for reducing an input capacitance, which is connected to an external pin, and a semiconductor device having the same, are provided. The semiconductor device includes at least two pads which share one external pin to receive an electrical signal from the external pin, and at least two internal circuits. Also, the semiconductor device includes at least two protective elements, one connected to each of the signal transmission lines, for protecting the internal circuits from excessive electrical signals from the external pin, and at least two fuses whose first nodes are connected to the protective elements and whose second nodes are connected to the signal transmission lines, which can be cut to electrically insulate the protective elements from the pads and the internal circuits, wherein only one fuse among the two or more fuses is selectively connected.
Patent TW-471235-B (TW)
Title: Multi-color emission-dispersion type electroluminescence lamp
Inventor: TANABE KOJI
IPC: H05B33/22
Filed: 2000-01-21
Granted: 2002-01-01
Abstract: A plurality of clear luminous colors are obtained without having color interference by reflected light by other constituent materials. The constitution includes a first light-permeable electrode layer formed at the back side of a transparent substrate, a first luminous material layer containing a first luminous material, an intermediate light-permeable electrode layer, a second luminous material layer containing a second luminous material, a back electrode, and at least two elements of (i) a first color material contained in the first luminous material layer, (ii) a second color material contained in the second luminous material layer, and (iii) luminous color converting layer containing a third color material, disposed between the first luminous material layer and second luminous material layer, and a color coat layer containing a fourth color material, disposed at the front surface side of the transparent substrate. The color material closer to the back electrode of the at least two elements has the color of longer wavelength than the remoter color material.
Patent TW-447064-B (TW)
Title: Substrate and recognition method capable of identifying defective units in the array molding
Inventor: JUNG JUO-LIANG
IPC: H01L21/66
Filed: 2000-03-04
Granted: 2001-07-21
Abstract: There is provided a mini ball grid array substrate capable of identifying defective units in the array molding. The structure comprises: a circuit region and a periphery region, wherein the circuit region further comprises a plurality of package sites arranged in a first array. The periphery region comprises a plurality of detecting tags arranged in a second array, wherein the arrangement of the second array is the same as that of the first array, and each detecting tag corresponds to a package site with the same phase.