baber/WOPTO huggingface dataset:
Patent TW-I223752-B (TW)
Title: A personal computer with multi-user interface
Inventor: CHENG CHENG-GE
IPC: G06F15/78
Filed: 2002-12-18
Granted: 2004-11-11
Abstract: A personal computer with multi-user interface is described. The personal computer provides a plurality of users to operate thereon simultaneously. The personal computer has a host, a plurality of input/output interfaces, and a plurality of operation devices. The input/output interfaces couple with the host, and each interface includes an identification member. Each operation device connects with the respective interface. The host receives and transmits the respective message to the respective operation devices according to different interface. The operation device includes a monitor, a keyboard, and a mouse. The interface includes a interface of display card, a mouse port, a keyboard port, and furthermore a universal serial bus port and an Ethernet port.
Patent TW-I221269-B (TW)
Title: Liquid crystal display device
Inventor: NAKAMURA NORIO
IPC: G09G3/36
Filed: 2003-02-13
Granted: 2004-09-21
Abstract: The object of the present invention is to reduce the defect points caused by the driving capability of the memory part. To solve the problem, the liquid crystal display device comprises: plural liquid display pixels PX, plural pixel switches 11 for reading image signals, plural digital memory parts for digitally holding image signals applied from plural pixel switches 11 to plural pixel electrodes PE respectively, plural connection control parts 14 for connecting the plural memory parts respectively to plural pixel electrode PE and outputting the image signal polarities from the plural memory parts to the pixel electrodes PE to periodically reverse the common electrodes, plural auxiliary capacitor lines 12 connected to a potential setting terminal PVcs after combining with the capacity of the plural pixel electrodes PE, and a separation circuit SP for electrically separating the plural auxiliary capacitor lines 12 from the potential setting terminal PVcs and maintaining a floating state when the plural connection control parts 14 respectively connect the plural memory parts 13 to the plural liquid display pixels PX.
Patent TW-579605-B (TW)
Title: Manufacturing method of polysilicon thin film transistor and the substrate structure thereof
Inventor: CHANG SHIH-CHANG
IPC: H01L21/28
Filed: 2003-02-27
Granted: 2004-03-11
Abstract: A manufacturing method of polysilicon thin film transistor and the substrate structure thereof are disclosed, wherein the thermal buffer layer of the substrate structure is designed to decrease the temperature-reducing rate after the polysilicon film is thermally treated, so that the melted silicon film has sufficient time for crystallization, so as to form larger polysilicon crystal particles, more uniform distribution of crystal particle diameter, and less surface roughness.
Patent TW-I275200-B (TW)
Title: Tuneable radio antenna
Inventor: YING ZHINONG
IPC: H01Q5/378
Filed: 2003-05-02
Granted: 2007-03-01
Abstract: A tuneable quad-band radio antenna device (1) for a radio communication terminal, said antenna device comprising a ground substrate (2), a dual-band antenna element comprising a first elongated antenna member (3), a second (4) elongated antenna member, which is shorter than said first member, and a ground connection (11, 12) connecting said members to ground. An impedance switch device (20) is operable to change the impedance of said connection (11, 12) for tuning the antenna element, such that in a first impedance setting (Z1, Z3) the antenna element is resonant to a first and a second radio frequency, and in a second impedance setting (Z2, Z4) the antenna element is resonant to a third and a fourth radio frequency which are frequency shifted from said first and second radio frequencies.
Patent TW-I286827-B (TW)
Title: Face-to-face flip chip package with a dummy chip
Inventor: YANG CHAUR-CHIN
IPC: H01L23/28
Filed: 2003-05-22
Granted: 2007-09-11
Abstract: A face-to-face flip chip package with a dummy chip comprises a substrate and a face-to-face flip-chip module. The face-to-face flip-chip module is flip-chip mounted on the substrate and comprises a dummy chip, a semiconductor chip, a plurality of bumps and a plurality of solder balls. The semiconductor chip is flip-chip mounted on a right surface of the dummy chip by the bumps. A redistribution layer is formed on the right surface of the dummy chip and includes a plurality of flip-chip pads and a plurality of ball pads. The flip-chip pads are fan-in arranged on the right surface of the dummy chip. The ball pads are fan-out arranged on the peripheral of the right surface of the dummy chip for bonding the solder ball with larger diameter for flip-chip mounting of the face-to-face flip-chip module.
Patent TW-591716-B (TW)
Title: A structure of a structure release and manufacturing the same
Inventor: LIN WEN-JIAN
IPC: G02B26/02
Filed: 2003-05-26
Granted: 2004-06-11
Abstract: A structure of a structure release and a manufacturing method are provided, the structure and manufacturing method is adapted for an interference display cell. The structure of the interference display cell includes a first electrode, a second electrode and at least one supporter. The second electrode has at least one hole and is arranged about parallel with the first electrode. The support is located between the first plate and the second plate and a cavity is formed. In the release etch process of manufacturing the structure, an etching reagent can pass the hole to etch a sacrificial layer between the first and the second electrodes to form the cavity, therefore, the time needed in the process becomes shorter.
Patent TW-594995-B (TW)
Title: Semiconductor device and method for manufacture of the same
Inventor: KIKUCHI SHUICHI
IPC: H01L23/58
Filed: 2003-06-09
Granted: 2004-06-21
Abstract: This invention provides a high voltage MOS transistor with enhanced strength against electrostatic discharge breakage. A P+ type buried layer (11) is formed in the region underneath an N+ type drain layer (9) of the MOS transistor, without forming an N- type drain layer (11). A heavily doped PN junction is formed in between the N+ type drain layer (9) and the P+ type buried layer (11); in other words, a local, small region of a low junction strength against high voltage is formed. Therefore, a surge current is diverted through this PN junction to silicon substrate (1) before the N- type drain layer (2) underneath the gate electrode (6) breaks due to heat. As a result the strength against electrostatic discharge breakage is enhanced.
Patent TW-I234903-B (TW)
Title: Enclosed antenna in system and portable terminals installed with the antenna
Inventor: SUGIYAMA TAKAHIRO
IPC: H04M1/02
Filed: 2003-06-17
Granted: 2005-06-21
Abstract: The invention involved with enclosed antenna in system and portable terminals installed with the antenna. The provided enclosed antenna is composed of polyhedron structure made of metal conducting body by bending and processing metal plates and seamlessly installing on mounting. The antenna of the invention is produced its form by bending and processing copper board and the metal conducting body (6) consistent with mounting (1) installed on mounting; the shape of the upper surface of the mounting is equipped with the planar portions of three adjacent sides a, b, c over intersected angles C, D, the first inclined planes (3a), (3b), (3C) formed by extending downward from three sides a, b, c respectively and the second inclined planes (4), (5) formed between the first inclined planes, the second slot (11) connected with the first slot and equipped with open end that is formed by extending downward from one side of angle C in line with forming first slot (7) at portion of side b located centrally at the metal conducting body.
Patent TW-592847-B (TW)
Title: Dual roll casting machine and method of operating the casting machine
Inventor: NAKAYAMA ISAMU
IPC: B22D11/128
Filed: 2003-07-28
Granted: 2004-06-21
Abstract: A duel roll casting machine capable of reducing the supply amount of inert gas for preventing oxidation, comprising an enclosing casing (5) surrounding a strip (3) between cooling rolls (1) and pinch rolls (4), a swing wall (13) disposed in the enclosing casing (5) and having a tip part moving close to and apart from one face of the strip (3), a seal roll (14) pivoted at the tip of the swing wall (13), a swing wall (15) disposed in the enclosing casing (5) and having a tip part moving close to and apart from the other face of the strip (3), a seal roll (16) pivoted at the tip of the swing wall (15), a seal member (54) installed between the peripheral edge parts of the swing walls (13) and (15) and the inner side face of the enclosing casing (5), and pipelines (74), (75), and (76) for feeding the inert gas (G) into the enclosing casing (5), wherein the swing walls (13) and (15) are rotated so that the seal rolls (14) and (16) are positioned near the strip (3) to suppress the flowing of the inert gas (G) from a space (72) into a space (71).
Patent TW-I247717-B (TW)
Title: Slide fork
Inventor: TANAKA HIROSHI
IPC: B65G1/04
Filed: 2003-08-19
Granted: 2006-01-21
Abstract: The construction of the present invention that a slid fork comprises a base portion (4), a middle portion (6), and a top portion (8), and a driving motor (20) is employed to rotate sprockets (22), (24) to drive chains (26), (36), respectively, at different speeds. The middle portion (6) is fixed to the chain (26), while the top portion (8) is fixed to the chain (36). The construction is driven using a predetermined speed and stroke ratios. The advantages of the present invention is that no sprockets are provided at a leading end of the middle portion and therefore, no dust is raised from shelves.
Patent TW-I231842-B (TW)
Title: Protrusion-pressing-type self-lubricating bearing
Inventor: CHEN RUNG-MING
IPC: F16C33/10
Filed: 2003-08-20
Granted: 2005-05-01
Abstract: This invention relates to a protrusion-pressing-type self-lubricating bearing applicable for a spindle of a motor to penetrate, comprising a main body having an inner peripheral surface; an through hole defined by the inner peripheral surface and for the spindle to penetrate; an oil storage groove dented on the inner peripheral surface; and an annular strip gradually protruding from the oil storage groove towards the spindle and defining a support part on the oil storage groove. When the spindle starts to rotate and develops a centrifugal force, the oil in the oil storage tank concentrates and flows towards the support part under the influence of a vortex phenomenon developed by the centrifugal force. The oil in the support part wraps around and supports the spindle from the outside, enabling the spindle to rotate stably, reducing the probability of loss by mutual friction between the spindle and the inner peripheral surface, preventing the oil from directly leaking from the gap between the spindle and the inner peripheral surface, thereby prolonging the lifetime thereof.
Patent TW-I289748-B (TW)
Title: Method for identification of SPI compatible serial memory devices
Inventor: DECARO RICHARD V
IPC: G11C7/10
Filed: 2003-10-20
Granted: 2007-11-11
Abstract: A method for identifying serial peripheral interface (SPI) compatible serial interface memory devices. A microprocessor sends a single command requesting identification information to an SPI device installed on the SPI bus. A byte string, including the JEDEC manufacturer ID, device ID, and any extended device information, is sent back to the microprocessor. The byte string may include one or more continuation codes when the manufacturer ID exceeds 1 byte. The byte string also includes one byte indicating how many bytes of extended device information should be read by the microprocessor. The identification process, issuing the command and receiving the reply, is completed in one operation.
Patent TW-I229361-B (TW)
Title: Switch
Inventor: TANAKA TOSHIHIRO
IPC: H01H21/00
Filed: 2003-10-28
Granted: 2005-03-11
Abstract: The purpose of the present invention is to provide a small, low-cost switch with good productivity and operational characteristics. It comprises: a housing formed of insulative material in the opening at the front; a lever inside the opening, which is supported by a rotational axis on the housing; a movable contact installed on the housing, which is formed of elastic, thin metal plate; a fixed contact installed on the housing, and which can contact or separate from the d moveable contact. The moveable contact has a support section and an arm section at the free end to rotate by using the support section as the fulcrum. When the lever rotates, the free end side of the arm section in the moveable contact is rotated by the pressing of the lever, so as to proceed the switching of contact. Therefore, the moveable contact is installed on the housing. Compared with the prior art that the moveable contact is installed on the lever, the moveable contact of the present invention can be easily installed and has good productivity.
Patent TW-I234902-B (TW)
Title: Triple-band printed meander monopole antenna
Inventor: CHEN HORNG-DEAN
IPC: H01Q1/38
Filed: 2003-11-04
Granted: 2005-06-21
Abstract: The present invention provides one kind of innovative design of triple-band operational printed meander monopole antenna. The disclosed antenna includes one microwave substrate, one radiation component, and one micro-strip transmission line, wherein the radiation component is composed of one basic triangle meander lead wire and two extended coupling lead wires. Due to the introduction of the meander lead wire structure and extended coupling lead wires, the antenna is enabled to diminish size thereof and operate with triple bands. One preferred embodiment of the disclosed antenna whose dimensions are 1.6x28x20.5 mm<3> can operate under triple-band ranges of 900, 1800 and 2400 MHz, and with respective bandwidth of 120, 195 and 360 MHz, which is very suitable for application in an integrated service of mobile communication systems of GSM (880 to 960 MHz), DCS (1710 to 1880 MHz), and 2.4 GHz wireless local area network (2400 to 2484 MHz).
Patent TW-I242636-B (TW)
Title: An optical angle encoder
Inventor: CHANG LIANG-CHIH
IPC: G01D5/34
Filed: 2003-11-17
Granted: 2005-11-01
Abstract: An optical angle encoder is disclosed, which includes one first circular grating; one second circular grating parallel to the first circular grating with the same axle center; one rotational bearing connecting to the second circular grating and making the second circular grating rotatable; one bulk for fixing the first circular grating; one light source for generating a beam of light parallel to the axle center before the light reaching the first circular grating; one focusing lens for focusing the light when the light leaves the first circular grating and the second circular grating; and one light detector located at the focus of the focusing lens to detect the Moire fringe.
Patent TW-I323727-B (TW)
IPC: C03B33/023
Filed: 2003-11-21
Granted: 2010-04-21
Abstract: Vertical cracks Vm in the thickness direction of a mother glass substrate 10 are sequentially formed along lines to be scribed and broken, and thus main scribe lines MS are formed along the lines to be scribed and broken of the mother glass substrate 10. Then, subordinate scribe lines SS are formed along the main scribe lines MS which have been formed, at a predetermined distance from the main scribe lines MS. Thus, the mother glass substrate 10 is broken along the main scribe lines MS. In this manner, the substrate can be scribed and broken efficiently without requiring a complicated device or the like.
Patent TW-I221655-B (TW)
Title: Integrated circuit chip
Inventor: CHEN SHENG-YOW
IPC: H01L23/58
Filed: 2003-11-25
Granted: 2004-10-01
Abstract: An integrated circuit chip is provided. The chip includes a silicon substrate, at least a circuit block, a seal ring, a ground ring and at least a guard ring. The circuit is formed on the silicon substrate and has at least an output/input pad. The seal ring is formed on the silicon substrate and surrounds the circuit and the output/input pad. The ground ring is formed between the silicon substrate and the output/input pad, and the ground ring is electrically connected with the seal ring. The guard ring is formed above the silicon substrate and surrounds the output/input pad, and the guard ring is electrically connected with the seal ring.
Patent TW-I232283-B (TW)
Title: Gas control device
Inventor: MIZUTANI KEIICHI
IPC: F23K5/00
Filed: 2003-12-04
Granted: 2005-05-11
Abstract: In a gas control device having an annular fire power adjustment dial installed around an ON/OFF button, during the ignition operation of the gas burner, when the fire power adjustment dial is in cooperation with the press-in operation between the valve-closed position and the valve-opening position to forcibly rotate to the strong fire side, it is necessary to increase the moving distance of the ON/OFF button in the forward and backward direction. To solve this problem, in the gas control device of this invention, the ON/OFF button can move from the projected valve-closed position to the ignition position through the valve-opening position. In addition, forcing rotation device is provided for rotating forcibly the fire power adjustment dial in cooperation with the press-in operation of the ON/OFF button so that the fuel gas supplying amount supplied to the gas burner becomes a predetermined value. Further, the ON/OFF button rotates forcibly the fire power adjustment dial by the forcing rotation device while being moved from the valve-opening position to the ignition position.
Patent TW-I230281-B (TW)
Title: Glasses temple flexible assembly structure
Inventor: CHEN JIN-LUNG
IPC: G02C3/02
Filed: 2003-12-05
Granted: 2005-04-01
Abstract: The present invention relates to a glasses temple flexible assembly structure comprising a rim, a joint piece, a positioning piece, a flexible component, a screw and a temple, wherein the rim connects to the joint piece and the joint piece is set with a joint section for connecting to a terminal of the screw; the flexible component leans on the positioning piece and the screw with its two ends; the temple has an accommodating hole at one end; the width of the positioning piece is a little bit larger than the width of the accommodating hole and the center of the positioning piece having a passing hole for inserting the screw and several dents at the its edge for embedding the positioning piece into the proper location of the accommodating hole of the temple after the assembly of the joint piece, positioning piece, flexible component and the screw; by forming crooked dents at the opening direction of the accommodating hole and inserting the positioning piece by flexible tension at the accommodating hole, a tighter insertion of the dents can be achieved on the inner wall of the accommodating hole of the softer plastic temple.
Patent TW-I220663-B (TW)
Title: Movable controlled low-strength-material carrier
Inventor: YEH CHING-ZEHN
IPC: B28C5/42
Filed: 2003-12-05
Granted: 2004-09-01
Abstract: The present invention relates to a movable controlled low-strength-materials carrier, comprising raw material storage equipment, primary stirring equipment, earth-mass storage equipment, final stirring equipment, power equipment, and automatic control equipment. The present invention combines raw material, measurement, conveyance, stirring equipment, automatic control equipment, and power equipment together as a unitary set to flexibly meet site requirement, instantaneously receiving dug earth and performing on-site processing for providing controlled low strength materials in a constant quantity and proportional control manner for specific applications.
Patent TW-I232311-B (TW)
Title: Binocular
Inventor: HUANG JIAN-LUNG
IPC: G02B7/12
Filed: 2004-01-05
Granted: 2005-05-11
Abstract: A binocular consists of a first cone, a second cone, a first carrier plane and a reed. Where, the first cone has a first optic axis that locates at the center of the first cone. The second cone is connected the first cone in a movable manner and has a second optic axis that locates at the center of the second cone, and is parallel with the first optic axis. The first cone and the second cone move along the direction perpendicular to the first and second optic axes. The first carrier plane is located outside the first and second cones and connects to the first and second cones in a movable manner. The reed is fixed on the first and second cones and touches the first carrier plane. When the first cone and the second cone move, the reed applies elastic force to let the first optic axis and the second optic axis keep parallel.
Patent TW-I266889-B (TW)
Title: Radiation-sensitive resin composition, interlayer insulating film, micro-lens and method for forming the same
Inventor: TAKAMOTO EIJI
IPC: G03F7/038
Filed: 2004-02-25
Granted: 2006-11-21
Abstract: The present invention discloses a radiation-sensitive resin composition including: (A) a high molecular weight compound having an acetal structure and/or a ketal structure, and an epoxy structure, and having more than 2000 weight average molecular weight in terms of polystyrene measured by gel permeation chromatography; and (B) a compound which generates an acid of less than 4.0 pKa by irradiation of radiation. In addition, the composition has high sensitivity and favorable storage stability and can easily form a patterned thin film having favorable development margin and excellent adhesiveness. Further, the composition can form an interlayer insulating film with high light penetrability and low capacitance and a micro-lens with high light penetrability and excellent melt shape.
Patent TW-I230404-B (TW)
Title: Photo resists stripping device and the method thereof
Inventor: NISHIMURA NORIO
IPC: G03F7/26
Filed: 2004-04-06
Granted: 2005-04-01
Abstract: In a cleaning process or a stripping process of organic photo resists with thick film, there will be a problem in a complex processes of a macerate-type batch process and a single chip process, that is the process time will be limited by the speed during process the macerate-type batch process by the single chip process with lower process capability, thereby reduced the total process capability of the device. The photo resists stripping device of the present invention using wafer case 8 to hold a plurality of semiconductor substrates in order to wash a substrate 9 comprises: a stripping process tank 1 for fully macerate the wafer case 8 which is holding a plurality of semiconductor substrates; a supplying device for supplying the replacing liquid for replacing the agent for stripping the photo resists; a waste liquid device; at least a high-pressure spray nozzle 5 for agent use for spraying the replaced agent to the substrate 9.
Patent TW-I282887-B (TW)
Title: A backlight module
Inventor: CHEN SHU-SHENG
IPC: G02F1/1335
Filed: 2004-05-11
Granted: 2007-06-21
Abstract: A backlight module that utilizes tiny V-groove light-guiding plate is used to eliminate the image shortcoming easily produced by such kind of backlight module. Many tiny and parallel V-groove mirrors are distributed over at least the front plane or the back plane of a light-guiding plate. The angle of V-groove is irregularly, discontinuously changed at some areas, especially the area near the lamp source or area opposite to the lamp source. Therefore, the illumination of the backlight module is elevated, the uniformity of illumination is improved and the appearance defect that is easily generated by this kind of backlight module can be effectively eliminated.