baber/WOPTO huggingface dataset:
Patent TW-554323-B (TW)
Title: Liquid crystal display device and data latching circuit
Inventor: MORITA TETSUO
IPC: G09G3/36
Filed: 2001-05-28
Granted: 2003-09-21
Abstract: A kind of liquid crystal display (LCD) device capable of simplifying the configuration of signal line driving circuit is disclosed in the present invention. The invented LCD device is equipped with a sampling latch circuit, which has a total number equal to 1/6 of the total signal lines, a load latch circuit and a D/A conversion circuit, in which the signal lines are driven every 6 lines at one stroke in six separate occasions. Thus, the mounting area of the signal line drive circuit can be reduced. In addition, V inverse driving can easily be realized only by switching the polarity of an analog gradation voltage in the first half and the second half of a horizontal line period, because an even-numbered signal line is driven in its second half after an odd-numbered signal line is driven in the first half of one horizontal line period. In other words, the voltage control becomes easy and not susceptible to the noise impact because the number for switching the voltage polarity is reduced. And, the total number of both the gradation power source wiring for a positive electrode and the gradation power source wiring for a negative electrode used and required in the past can now be reduced to half, so as to reduce the wiring area.
Patent TW-511092-B (TW)
Title: A method for testing and repair analyzing a memory device
Inventor: TSENG NOTY
IPC: G11C29/00
Filed: 2001-06-06
Granted: 2002-11-21
Abstract: A method for testing and repair analyzing a memory device is disclosed. A merge circuit connects between test storing area of semiconductor testing equipment and analyzing storing area of repair analysis apparatus. Prior to memory repair analysis process, a plurality of data of functional tests of a memory device are merged into one functional test data with fail bit address in analyzing storing area by the merge circuit in order to reducing test time and improving test efficiency.
Patent TW-550819-B (TW)
Title: Thin-film semiconductor device
Inventor: KUNII MASAFUMI
IPC: G02F1/136
Filed: 2001-08-01
Granted: 2003-09-01
Abstract: A thin-film semiconductor device which has a pixel array section and a peripheral circuit section arranged around it, said pixel array section containing pixel electrodes and thin-film transistors for pixels which switch the pixel electrodes, said peripheral circuit section containing driving circuits each having thin-film transistors for circuits which drive the thin-film transistors for pixels, said each thin-film transistor having the laminate structure having a semiconductor thin film, a gate electrode, and a gate insulating film interposed between them, and said semiconductor thin film having a channel region inside the end of the gate electrode, a lightly doped region outside said channel region, a heavily doped region outside said lightly doped region, and a concentration boundary which separates said lightly doped region and heavily doped region from each other, wherein said concentration boundary measured from the end of said gate electrode is positioned more inside in said thin-film transistor for circuits than in said thin-film transistor for pixels.
Patent TW-529139-B (TW)
Title: Solder ball delivery and reflow apparatus and method
Inventor: RAZON ELI
IPC: B23K3/06
Filed: 2001-08-06
Granted: 2003-04-21
Abstract: An apparatus and method for high speed, reliable and repeatable delivery and reflow of solder material onto a substrate are disclosed. The apparatus has a repositionable capillary to direct individual solder material to a specific location on the substrate. An energy source is directed through the capillary onto the solder to reflow the solder to the substrate. The apparatus provides for individual introduction of the solder material into the capillary and urging of the solder material from a reservoir to the capillary while preventing unintended jams and blockage of the solder material.
Patent TW-I221590-B (TW)
Title: Graphics data generating method, graphics generating apparatus and components thereof
Inventor: OKA MASAAKI
IPC: G06T11/00
Filed: 2001-08-15
Granted: 2004-10-01
Abstract: A method executed in an apparatus for generating graphics data indicating shape features of three-dimensional graphics based on X, Y and Z coordinate values, which includes the steps of generating a random number using the X and Y coordinate values of a plurality of shape specific points to determine a two-dimensional shape of the target three-dimensional graphics as seeds of random numbers, calculating a Z coordinate value of the shape specific point based on the generated random number and generating the graphics data based on the calculated Z coordinate value and the X and Y coordinate values of the specific points.
Patent TW-509776-B (TW)
Title: Vibration feeding device with refrigerating capability
Inventor: LEE MING-HUANG
IPC: F25D13/06
Filed: 2001-12-12
Granted: 2002-11-11
Abstract: This invention relates to a feeding machine with both rapid temperature reduction and vibration functions. In the pulverizing process, ordinary tough materials (such as rubber) can result in difficulty in pulverizing due to its intrinsic property, and part of the material is adhered to the tool due to softening of the material by the heat generated during processing. To improve the aforementioned phenomena, the main technical concept of this invention is treating the tough material with rapidly refrigerating to reduce the temperature prior to entering pulverizing process, to change the property of the tough material by increasing its brittleness, so as to facilitate the further pulverizing process. The vibration feeding device of this invention mainly comprises a multi-dimensional vibration type material feeding belt, and the material is formed on the material feeding belt a single layer and vibration tumbled for been evenly distributed and contacting with the refrigerant, by the special design of raised strips and blocking plates. The device is further provided with plural refrigerant nozzles for rapid temperature reduction of the material.
Patent TW-589618-B (TW)
Title: Method for determining the pitch mark of speech
Inventor: CHEN JAU-HUNG
IPC: G10L25/90
Filed: 2001-12-14
Granted: 2004-06-01
Abstract: There is provided a method for determining the pitch mark of speech, which is provided to find a set of pitch marks of a speech. The method for determining the pitch mark of speech comprises using an adaptive filter to obtain a base frequency point and a base frequency band-pass signal; determining multiple zero-crossing positions of the base frequency band-pass signal; then generating at least one pitch mark via the multiple zero-crossing positions; and finally generating a set of pitch marks by evaluating the generated multiple sets of pitch marks.
Patent TW-561134-B (TW)
Title: Device for cutting brittle substrate, cutting method using the same, cutting system
Inventor: WAKAYAMA HARUO
IPC: B26F3/00
Filed: 2001-12-17
Granted: 2003-11-11
Abstract: In a method for cutting a laminated glass substrate of a large size into a plurality of cell substrate of a small size while cutting off undesirable parts from the glass substrate, the glass ends are liable to form fragments. A cutting method is used where the undesirable parts on the ends of the cell substrates are retained. After cutting of the laminated glass substrate, another device is used to cut off the undesirable parts.
Patent TW-516142-B (TW)
Title: Forming method for solder bump by self-alignment
Inventor: HSUE CHEN-CHIU
IPC: H01L21/60
Filed: 2001-12-17
Granted: 2003-01-01
Abstract: A manufacturing method for solder bump includes the following steps: spraying a plurality of solder balls on a plurality of bump area layers on the surface of a semiconductor chip; then, vibrating the semiconductor chip to filter out the solder balls outside the bump area layer; and, finally, conducting the reflow process to form a solder bump from the solder balls on the bump area layer.
Patent TW-507346-B (TW)
Title: Semiconductor device having bonding pad electrode of multi-layer structure
Inventor: MARUOKA MICHIAKI
IPC: H01L21/336
Filed: 2001-12-25
Granted: 2002-10-21
Abstract: A semiconductor device having bonding pad electrode or electrodes of a multi-layer structure. The bonding pad electrode comprises a lower electrode layer formed on a semiconductor substrate, and a cover insulating film formed on the lower electrode layer. The cover insulating film has an opening for exposing at least a portion of the lower electrode layer. A step portion is provided at a side wall of the opening of the cover insulating film. The size of the opening at the upside portion of a step surface of the step portion is larger than the size of the opening at the downside portion of the step surface. The bonding pad electrode further comprises an upper electrode layer formed on the portion of the lower electrode layer exposed via the opening. The upper electrode layer is made of material having corrosion resistance against the substance which is corrosive to the lower electrode layer, and the upper electrode layer overlaps the step surface of the step portion.
Patent TW-527754-B (TW)
Title: Dual-band planar antenna
Inventor: FANG SHYH-TIRNG
IPC: H01Q5/371
Filed: 2001-12-27
Granted: 2003-04-11
Abstract: A dual-band planar antenna uses primary radiation component to generate a resonance mode and further uses coupling energy to stimulate parasite radiation component for generation of another resonance mode. Such stimulated model can provide enough bandwidth for system operation. As such antenna can cover the required bandwidth for dual bands and can have simple structure design and lower production cost, it possesses high application value for industry.
Patent TW-510795-B (TW)
Title: Rehabilitation device with stageless traction height displacement
Inventor: DAY MING-GIAL
IPC: A61H1/00
Filed: 2001-12-31
Granted: 2002-11-21
Abstract: A rehabilitation device with stageless traction height displacement is particularly suitable for a chronically ill or handicapped patient, and mainly comprises: a seat supported by a support seat and capable of being reciprocated in height; a spring supporting and damping the seat; an elevation device capable of lifting the seat; a motor capable of driving the elevation device; and a stop element capable of limiting the end point of a downward stroke. The abovementioned components can generate a reciprocating movement in height for a patient to form a movement similar to riding a horse or running in order to fully relax the muscles and massaging the intestines so that a patient can benefit from a synergetic effect in a subsequent rehabilitation program.
Patent TW-530394-B (TW)
Title: Electrical device with metal plugs and method for making the same
Inventor: LIU JOHN
IPC: H01L23/00
Filed: 2002-04-08
Granted: 2003-05-01
Abstract: An electrical device with metal plugs is provided. The electrical device includes a plurality of bumps with metal plugs. The bumps also have elastic bodies formed on contacts pads of a substrate. Each elastic body has a through hole connecting to the corresponding contact pad. The metal plugs are formed at the through holes, the ends of metal plugs are connected to the corresponding contact pads, and the other ends of metal plugs are protruded on top of the elastic bodies. Thus, the elastic bodies are surrounded corresponding metal plugs so as to enhance the structure of the metal plugs and prevent the metal plugs from collapsing at the time of surface mounting.
Patent TW-I232265-B (TW)
Title: Fuel economizing system of engine power machine
Inventor: SUEN WEN-BIN
IPC: F02M29/00
Filed: 2002-05-24
Granted: 2005-05-11
Abstract: The present invention relates to a fuel-conserving system of engine power machine, which provides an oil gas chamber connected to a fuel tank. A heater is installed at the inner low side for heating the fuel to provide a high volatile and stable oil gas. The oil gas is transferred to an air regulating chamber by the negative pressure suction of the engine for being mixed with air to have a diluted oil gas which is totally inputted into the engine. Then, the original fuel tank with a fuel supply reduced by thirty to forty percent supplies sufficient oil gas required for a mixed burning explosion of the engine, which not only increase the efficiency of the burning explosion of the engine, but also achieve the fuel-saving effect. Because the fuel can be totally burned, the air pollution can be reduced and the environmental protection can be achieved.
Patent TW-538467-B (TW)
Title: Method of forming dual-implanted gate
Inventor: YEN CHUN-YAO
IPC: H01L21/336
Filed: 2002-06-06
Granted: 2003-06-21
Abstract: A method of forming a dual-implanted gate. Stack structures comprising a polysilicon layer, a sacrificial layer and a mask layer are formed over a substrate with a gate oxide layer thereon. A dielectric layer is formed over the substrate covering the stack structures. The dielectric layer is planarized to expose the upper surface of the mask layer in the first and the second structure. The mask layer is removed to form a plurality of trenches. The stack structures are selectively implanted using ions having different electrical states. The sacrificial layer is removed. Thereafter, a barrier layer is formed over the interior surface of the trenches. A metallic layer is formed over the substrate completely filling the trenches. The dielectric layer is removed to form a plurality of gate structures. Spacers may form on the sidewalls of the gate structures as well.
Patent TW-563033-B (TW)
Title: Modular server architecture
Inventor: BOTTOM DAVID A
IPC: H05K7/14
Filed: 2002-06-12
Granted: 2003-11-21
Abstract: A modular server system includes a midplane having a system management bus and a plurality of blade interfaces on the midplane. The blade interfaces are in electrical communication with each other. A server blade is removeably connectable to one of the plurality of blade interfaces on the midplane. The server blade has a server blade system management bus in electrical communication with the system management bus of the midplane, and a network interface to connect to a network. A media blade is removeably connectable to one of the plurality of blade interfaces on the midplane, and the media blade has at least one storage medium device.
Patent TW-I270527-B (TW)
Title: Synthesis method for carbon nanotubes arranged in high orientation made from organic liquid and synthesis apparatus for the same
Inventor: ANDO TOSHIHIRO
IPC: C01B31/02
Filed: 2002-06-24
Granted: 2007-01-11
Abstract: A method for mass-synthesizing carbon nanotubes low-costly, an apparatus using the method and carbon nanotubes firmly fixed on a substrate arranged in high density and high orientation are provided. The carbon nanotubes arranged in high orientation are synthesized from an organic liquid by the method including the steps of: depositing a film of a metal element on a substrate; exposing the substrate (3) with the film deposited thereon in hydrogen plasma; and immersing the substrate (3) which has already exposed to the hydrogen plasma into an organic liquid (10) and heating the substrate (3) up to a fixed temperature to conduct a synthesis process. The apparatus has: a water-cooling means (2) disposed outside a liquid tank (1) for cooling the liquid tank (1); a substrate holder (5) for holding the substrate (3) having an electrode (4) for supplying current to the substrate (3); a condensing means (7) comprised of a water-cooling pipe (6) provided for cooling the vapor of the organic liquid (10) evaporated from the liquid tank (1) so that the vapor can be condensed and sent back to the liquid tank (1); and a cover (9) for holding the substrate holder (5), the condensing means (7) and a valve (8) for introducing N2 gas, wherein the organic liquid (10) is held by the liquid tank (1) and the liquid tank (1) is closed up by the cover (9). Using this apparatus, carbon nanotubes can be mass-synthesized low-costly and safely, and a beam of carbon nanotubes arranged in high density and high orientation can be synthesized therefore can be easily used in any product no matter which form of the carbon nanotubes are needed.
Patent TW-I234417-B (TW)
Title: Plasma procesor and plasma processing method
Inventor: KIKUCHI AKIHIRO
IPC: H01J37/32
Filed: 2002-06-27
Granted: 2005-06-11
Abstract: An etching chamber 1 incorporates a focus ring 9 so as to surround a semiconductor wafer W provided on a lower electrode 4. Also, the plasma processor is provided with an electric-potential-control DC power supply 33 to control the electric potential of this focus ring 9, and the lower electrode 4 is supplied with a DC voltage of, e.g., -400 to -600 V to control the electric potential of the focus ring 9. This constitution prevents surface arcing from developing along the surface of a substrate to be processed.
Patent TW-569417-B (TW)
Title: Integrated circuit chip and protection method for preventing an NMOS of a core circuit from ESD damage
Inventor: WU YI-HSUN
IPC: H01L23/60
Filed: 2002-07-03
Granted: 2004-01-01
Abstract: The present invention relates to a protection method for preventing an NMOS of a core circuit from ESD damage, which includes the following steps: detecting all the NMOS elements directly connected to the thin gate with logical voltage level as 1; coupling the gates of all the detected NMOS with thin gates to the voltage with logical level as 1 through the PMOS with thick gates; and, grounding the gates of PMOS with thick gates. Thus, the method employs the higher gate oxide breakdown voltage of PMOS with thick gates to enhance the ESD protection of the whole chip.
Patent TW-554365-B (TW)
Title: Drawer type circuit breaker
Inventor: TOKUNAGA YOSHIHIRO
IPC: H01H33/53
Filed: 2002-07-30
Granted: 2003-09-21
Abstract: A drawer-type circuit breaker not permitting a circuit breaker be drawn out when contact points are fused. In the drawer-type circuit breaker, a circuit breaker 1 can be drawn out of a drawer frame 2 by turning a manipulation handle 4. An indicator link 40 moves interlocking with a first link 15B interlocking with a movable conductor 15, and indicates an ON/OFF in a display section 40b. An interlock liner rod 44 one end of which is formed substantially in a Z-shape and inserted into an aperture 40g of the indicator link 40 to be link-connected, moves in a longitudinal direction thereof. An interlock lever 46 to which the other end 44a of the interlock liner rod 44 is link-connected turns round a pin 46a. An abutment portion 46c of the interlock lever 46 comes in contact with an abutment portion 56a of a handle lock pin 56 when the movable conductor 15 is at an ON state thereby preventing the manipulation handle 4 from insertion.
Patent TW-565780-B (TW)
Title: Message reconstruction from partial detection
Inventor: KOLESSAR RONALD S
IPC: G10L25/51
Filed: 2002-08-28
Granted: 2003-12-11
Abstract: A method and system for reliably detecting encoded messages included in audio media data in varying acoustic environments, where only a portion of the predetermined message may have been received or detected.
Patent TW-593141-B (TW)
Title: Conductive silicon oxide powder, preparation thereof, and negative electrode material for non-aqueous electrolyte secondary cell
Inventor: FUKUOKA HIROFUMI
IPC: H01M4/48
Filed: 2002-09-03
Granted: 2004-06-21
Abstract: A conductive silicon oxide powder in which particles of silicon oxide having the formula: SiOx wherein 1 <= x < 1.6 are covered on their surfaces with a conductive carbon coating by chemical vapor deposition treatment is useful as a negative electrode active material to construct a lithium ion secondary cell having a high capacity and improved cycle performance.
Patent TW-558857-B (TW)
Title: Manufacturing method for solder-ball forming and fixing of electric connector and IC
Inventor: JU DE-SHIANG
IPC: H01L23/52
Filed: 2002-09-17
Granted: 2003-10-21
Abstract: The present invention is a manufacturing method for solder-ball forming and fixing of electric connector and IC, and particularly provides a solder-ball forming and fixing method for applying to a ball grid array with electric connectors, IC or other electric components with a tinfoil attached on the bottom; wherein the tinfoil is configured with small tin sheets in the number corresponding to the soldering positions and numbers of the terminal; thus, the terminal soldering portion is enclosed by the small tin sheets or penetrating the small tin sheets; melting each small tin sheet into a ball-like solder ball with a thermal-melting method; and being stably combined with the terminal soldering portion. The method can be used for combining solder balls for any types of terminals, and can simplify multiple solder-ball combining methods.
Patent TW-582161-B (TW)
Title: Method and controller for reducing communication pins in scanner
Inventor: LEE CHEN-HO
IPC: H04N1/04
Filed: 2002-09-20
Granted: 2004-04-01
Abstract: Method and controller for reducing communication pins in a scanner is provided. The controller includes a flip-flop and a delay unit. The flip-flop includes a transfer signal receiving pin, a transfer signal outputting pin and an inverted transfer signal outputting pin. The transfer signal receiving pin connects to any one of the transfer control pin on the main board. The transfer signal outputting pin connects to the transfer control pin of the image processing circuit board. The inverted transfer signal outputting pin connects to the inverted transfer control pin of the image processing circuit board. The delay unit connects to a reset control pin on the main board and a clamp control pin on the image processing circuit board, and therefore a clamp signal is produced and transmitted to the clamp control pin of the image processing circuit board.
Patent TW-I227767-B (TW)
Title: Device comprising at least one light source for emitting a light beam to a light guide situated above the light source
Inventor: KEUPER MATTHIJS HENDRIK
IPC: G02B6/00
Filed: 2002-10-25
Granted: 2005-02-11
Abstract: A compact backlight system for illuminating a display device having a light-emitting panel, said system comprising at least one light source for emitting a light beam to a light guide (6) placed next to the light source, wherein the light guide (6) is provided with an input surface (1) facing said light source for receiving the light beam originating from the light source, and with an output surface (2) facing away from the light source for transmitting the light beam guided in the light guide (6). According to the invention the light guide (6) transforms the light beam received into the transmitted light beam by means of translation and/or rotation.