baber/WOPTO huggingface dataset:
Patent TW-I258199-B (TW)
Title: Method for preventing to form a spacer undercut in SEG pre-clean process
Inventor: CHENG YA-LUN
IPC: H01L21/76
Filed: 2003-11-07
Granted: 2006-07-11
Abstract: A method for preventing to form a spacer undercut in SEG pre-clean process is provided. This present invention utilizes HFEG solution to etch the first spacer and the second spacer simultaneously, which can prevent from producing a spacer undercut, meanwhile; a native oxide layer upon a surface of a semiconductor substrate is removed. Hence, the clean surface on the semiconductor substrate is obtained. This method includes the steps as follows: Firstly, the native oxide layer upon the surface of the semiconductor substrate is removed by DHF (HF in deionized water) solution. Then, etching the first spacer and the second spacer at the same time by HFEG (HF diluted by ethylene glycol) solution. Also, the native oxide upon the semiconductor substrate is removed. Therefore, it obtains the clean semiconductor surface without a serious spacer undercut.
Patent TW-I234701-B (TW)
Title: Power supply using centrifugal blowing fan for heat dissipation
Inventor: SHR SHUEI-YUAN
IPC: G06F1/16
Filed: 2003-12-08
Granted: 2005-06-21
Abstract: The invention is a power supply using centrifugal blowing fan for heat dissipation. It fully utilizes the characteristics of strong wind-absorption of centrifugal blowing fan. By using blowing fan with a vertically positioned air-intake portion and an air-exiting portion horizontally positioned to power supply, and a heat-sink opening at the air-exiting of the power supply. The blowing fan violently inhales air thus generates strong air flow to expel the heat from the power supply. A power supply with optimized heat dissipation is formed as such.
Patent TW-I223471-B (TW)
Title: Board-to-board electric connector
Inventor: TSAI CHOU-HSUAN
IPC: H01R12/14
Filed: 2004-02-25
Granted: 2004-11-01
Abstract: A kind of board-to-board electric connector is provided in the present invention. The invention includes the followings: a female base body where a recessed part is formed in the middle area; and plural alternately arranged female terminal troughs are disposed on one side; plural female terminals, in which one fixing part fixed together with the female terminal trough and one elastic arm extended to the recessed part of the female base body to have the capability of bouncing vertically with one contact formed near its end are formed integrally; one connection pin part, which is extended outside the female base body; one male base body, which is assembled at the recessed part of the female base body and is formed with plural alternately arranged male terminal troughs; plural male terminals, which is formed integrally of: a fixing part fixed together with the male terminal trough, one contact part butting against the contact point of the elastic arm of the female terminal, one connection pin part which is extended outside the male base body, and one engaging and fastening apparatus for having mutual fastening when the male base body is connected with the female base body, so as to make the contact part of male terminal butt against the contact point of elastic arm of the female terminal.
Patent TW-I235535-B (TW)
Title: Gas-insulated switchgear
Inventor: YANO TOMOTAKA
IPC: H01H33/56
Filed: 2004-03-31
Granted: 2005-07-01
Abstract: A gas-sealing member (22) surrounds an opening (5b) of a hermetically sealed container (2) and is brought into airtight contact with periphery of the opening (5b). An outer gas seal guide (20) holds the gas-sealing member (22) surrounding the outer circumference of the member (22) and brings the member (22) into contact with the periphery of the opening (5b). An inner gas seal guide (21) holds the gas-sealing member (22) along inner circumference of the member (22) and brings the gas-sealing member (22) into contact with the periphery of the opening (5b). The gas-sealing member (22), outer gas seal guide (20) and inner gas seal guide (21) are disposed between the periphery of the opening (5b) of the hermetically sealed container (2) and a member airtightly connected to the periphery of the opening, thus establishing an airtight connection between the periphery of the opening (5b) and the member airtightly connected.
Patent TW-I261410-B (TW)
Title: Velocity or position S-type smooth commands generating method and means thereof
Inventor: CHENG TSUNG-HSIN
IPC: G06F7/00
Filed: 2004-04-02
Granted: 2006-09-01
Abstract: An s-type smooth command generating method and means thereof is provided to process the motion commands smoothly, thereby generating continuous velocity commands and position commands. The provided method not only improves the ability of acceleration/deceleration, but also smoothes the operation of the motor mechanism. Besides, in the position control mode, the position tracking of the servo system is enhanced and the steady error of the system is reduced.
Patent TW-I235473-B (TW)
Title: Ball grid array package structure, heat slug structure, and laser mark rework method
Inventor: HUNG CHIH-PIN
IPC: H01L23/544
Filed: 2004-04-22
Granted: 2005-07-01
Abstract: A rework method for laser marking is described. The rework method for laser marking comprises steps as follow. First, a packaging with a heat slug exposed is provided and a first laser mark is formed on an exposed surface of the heat slug. Then, a pseudo material layer for heat slug having a planar upper surface is formed on the exposed surface of the heat slug, wherein the pseudo material layer for heat slug thereof covers the first laser mark. Finally, a second laser mark is formed on the upper surface of the pseudo material layer for heat slug. Furthermore, a heat slug structure and a ball grid array package structure after reworking are also provided, respectively. As described above, the laser mark formed on the surface of the package and the heat slug can be rework so that the manufacturing cost will be reduced.
Patent TW-I258765-B (TW)
Title: Semiconductor device and method for inputting/outputting data simultaneously through single pad
Inventor: CHOI JUNG-HWAN
IPC: G11C11/401
Filed: 2004-04-22
Granted: 2006-07-21
Abstract: Provided are a semiconductor device and a method for inputting and outputting data simultaneously through a single bi-directional pad. The semiconductor device includes a bi-directional input/output pad including an output buffer and an input buffer, a data output line coupled to the output buffer, and a data input line coupled to the input buffer. A bit line sense amplifier is coupled to a plurality of bit lines. A first switching circuit is coupled to the data output line. And a second switching circuit is coupled to the data input line.
Patent TW-I254096-B (TW)
Title: Manual depression device for water flushing device
Inventor: HUANG SHU
IPC: E03D1/36
Filed: 2004-04-27
Granted: 2006-05-01
Abstract: The present invention relates to a manual depression device for a water flushing device, which is arranged in a radially-extending bore formed in a lower portion of a body of the water flushing device for controlling communication and blocking between a passageway defined in a circumferential wall of the body and a water discharge passage. The depression device comprises a nut threadingly engaging an outer circumferential portion of the bore so as to secure and position a stopping ring, a plunger, and a spring. A circumferential release slot is defined an outer circumference of an inner portion of the plunger and a release hole corresponding thereto is defined in the stopping ring whereby water flow moving along the passageway is allow to flow to the circumferential release slot through the release hole. When the plunger is depressed and thus displaced inward, the circumferential release slot is partially extended into the discharge passage to allow the water inside the circumferential release slot to flow into the discharge passage for relief. This not only provides the function of manual actuation for water flushing, but also eliminates provision of seal ring so that the operation of depression is effort efficient.
Patent TW-I236270-B (TW)
Title: Method for managing a mobile phone according to broadcast area code
Inventor: LIN SU-MEI
IPC: H04M1/72457
Filed: 2004-04-27
Granted: 2005-07-11
Abstract: A method for managing a mobile phone according to broadcast area code. The broadcast area code includes a mobile country code (MCC). The filtration for an incoming call can be determined according to a mobile country code corresponding to a phone number stored in a phone book and the mobile country code provided by a public land mobile network (PLMN).
Patent TW-I249072-B (TW)
Title: Camera
Inventor: SAITO TATSUO
IPC: G03B17/00
Filed: 2004-05-03
Granted: 2006-02-11
Abstract: A camera for preventing the waste of the photo film due to the reset of a microcomputer is provided. When an inner cover open signal (SB signal) is switched from on to off, the microcomputer 21 determines filling a new patrone and executes a prepare roll up operation. When the microcomputer 21 is reset, a time constant generating circuit 52 is operated when a SPF signal of H level is output from feeding detecting switch, and a long time constant film setting signal (FS signal) has a longer time constant than a reset time of the microcomputer 21 is input into the microcomputer 21. The microcomputer 21 determines the FS signal as the SB signal, therefore no matter the switching operation of the inner cover is executed or not, the prepare roll up operation is executed.
Patent TW-I288786-B (TW)
Title: Anodic oxidation method, titanium oxide film manufacturing method and catalyst carrying method
Inventor: YOSHIDA HIDEO
IPC: C25D11/22
Filed: 2004-05-13
Granted: 2007-10-21
Abstract: An anodic oxidation method, a titanium oxide film manufacturing method and a catalyst carrying method suited, for example, for anodic oxidation of aluminum and titanium and catalyst carriage on an alumite surface without using a strongly acidic or strongly basic electrolyte but using a carbonated water as an electrolyte which is inexpensive and easy in water discharging processing, capable of controlling void-sealing processing of an oxidation film through a simple method, capable of performing the oxidation film dyeing and catalyst carrying rationally and easily, and capable of carrying a catalyst safely and reliably without eroding the base material. An object (3) to be processed is anodized as an anode in an electrolyte received in a processing vessel (1). An anodic oxidation method for forming an oxidation film on the surface of the object (3). A carbonated water having a specified acidity concentration obtained by dissolving a pressurized carbon dioxide in a specified amount of water (7) is used as the electrolyte. The electrolyte is set to a specified pressure and temperature. A void-sealing inhibiting ion is mixed into the electrolyte.
Patent TW-I251648-B (TW)
Title: Differential-speed transmission apparatus
Inventor: WANG SHIH-MING
IPC: F16H3/66
Filed: 2004-05-19
Granted: 2006-03-21
Abstract: A differential-speed transmission apparatus. The differential-speed transmission apparatus includes a base, a fixed gear, a rotating member, an output shaft, a decelerating gear, an accelerating gear, a shifting device, a transmission shaft, a first gear, a second gear and a third gear. The rotating member is adjacent to the fixed gear. The output shaft is rotatably disposed in the rotating member, fixed gear and base. The decelerating gear and accelerating gear are slidably disposed on the output shaft. The accelerating gear is connected to the decelerating gear. The shifting device is disposed on the base and output shaft. The first gear, second gear and third gear are fixed on the transmission shaft and the third gear is between the second gear and the rotating member.
Patent TW-I266734-B (TW)
Title: Thin-plate supporting container
Inventor: MATSUTORI CHIAKI
IPC: H01L21/673
Filed: 2004-05-26
Granted: 2006-11-21
Abstract: The attaching-and-detaching operation of a lid unit, and the operation of taking in and out semiconductor wafers stored in a container body are facilitated. Thin-plate supporting units for supporting semiconductor wafers are provided in the container body of a thin-plate supporting container, and wafer holding units for pressing and supporting the semiconductor wafers, supported by the thin-plate supporting units, from a lid unit side are provided inside a lid unit. The area of a lower surface of a V-shaped groove of the wafer holding unit is increased. The V-shaped groove easily fits the peripheral portion of the semiconductor wafer when attaching the lid unit to the container body. The lower surface of a V-shaped groove of the thin-plate supporting portion is roughened to enhance slipping property with respect to the semiconductor wafer. The angle of inclination of a ridge is determined to be 2 to 5 degrees with respect to the horizontal direction.
Patent TW-I254185-B (TW)
Title: Wireless projector with embedded downloading server
Inventor: YEN CHIEN-WU
IPC: G03B21/00
Filed: 2004-07-09
Granted: 2006-05-01
Abstract: The present invention relates to a wireless projector with embedded downloading server, which is capable of enabling users to download a transmission program and a driver from a server directly to a client device so as to increase the convenience in use. The present invention enables the client device to directly download, via a wired or a wireless communication mode, the driver of the projector by the embedded downloading server or the transmission program used between the client device and the projector through the built-in downloading server and the universal plug and play (UPnP) means so as to avoid the inconvenience in that wireless projector should be installed with a transmission program and a driver. In addition, administrator can also directly update the firmware and the software of the projector so as to increase the convenience in management.
Patent TW-I246229-B (TW)
Title: Multi-functional connector for mobile phone
Inventor: CHENG NAI-SHENG
IPC: H01R12/14
Filed: 2004-07-09
Granted: 2005-12-21
Abstract: The present invention provides a connector for a mobile phone to conveniently connect with a peripheral apparatus, and position the peripheral apparatus in at least two directions; the connector comprises a phone connector connecting to the mobile phone, and a peripheral apparatus connector connecting to the peripheral apparatus. The phone connector includes a plurality of terminals, which will duplicate the same objects in opposite sequence near the terminals. The peripheral apparatus connector also includes a plurality of matched terminals, which will duplicate the same objects in opposite sequence near the terminals. Thus, the phone connector and the peripheral apparatus connector can be appropriately matched oppositely or facing to each other no matter of the orientation.
Patent TW-I269175-B (TW)
Title: Portable multimedia player capable of supporting a digital product
Inventor: CHANG SHENG-CHUNG
IPC: G06F13/12
Filed: 2004-08-17
Granted: 2006-12-21
Abstract: This invention discloses a portable multimedia player and method capable of supporting a digital product by making use of the existent connectors of the digital product, such as USB, IEEE 1394, etc. When a digital product is connected to the portable multimedia player, the portable multimedia player will provide the digital product, such as a digital camera or a digital video recorder, with power supply and high-capacity memory. As a result, this invention can make a digital product achieve its maximum performance according to different product features.
Patent TW-I281686-B (TW)
Title: Image display device
Inventor: TAKENAKA SHIGEO
IPC: H01J29/87
Filed: 2004-09-10
Granted: 2007-05-21
Abstract: The present invention provides an image display device, which is to configure the first substrate 10 formed with the fluorescence surface and metal back layer 17 and the second substrate 20 having multiple electron emission sources 18 in opposite; and, configuring the spacer support substrate 24 between the first and second substrates, and formed with multiple electron beam passing holes 26 and coated by the insulative layer 37; and, one of the surfaces of the spacer support substrate is contacted with the first substrate through multiple conductive layers 50; and, configuring a plurality of spacers between another substrate of the spacer support substrate and the second substrate.
Patent TW-I239586-B (TW)
Title: A package testing socket
Inventor: CHANG HSIU-MING
IPC: H01L21/66
Filed: 2004-11-23
Granted: 2005-09-11
Abstract: This invention provides a testing socket for placing a package to process testing. The testing socket includes a stage which is used to place the package, a electrically-connecting port which sets on the stage, and a air-injecting unit which connects with the stage to inject air into the stage. When the package is placed onto the plate, the electrically-connecting port supports and electrically connects the package to process testing. Meanwhile the air-injecting unit injects air into the stage to abstract heat and take out some solder chipping in the stage.
Patent TW-I246103-B (TW)
Title: Carbon nanotube substrate structure and the manufacturing method thereof
Inventor: LIN JING-SHIE
IPC: C30B29/36
Filed: 2004-12-22
Granted: 2005-12-21
Abstract: The present invention provides a carbon nanotube substrate structure and the manufacturing method thereof, which is to configure a conductive layer on a substrate, and a carbon nanotube layer on the conductive layer; and, the carbon nanotube layer or the conductive layer contains the support particles, and the length of the carbon nanotube in the carbon nanotube layer is larger than the particle diameter of the support particles; using glue for the adhesion between carbon nanotube and conductive layer, and between support particles and conductive layer, so the support particles are against the carbon nanotube to upright the carbon nanotube and make it protruded; then, sequentially laminating a dielectric and a gate layer on the carbon nanotube layer; and, providing a hole in the dielectric and the gate layer at the array position required for displaying, and the carbon nanotube at the position of each hole is exposed to be the emission source.
Patent TW-I252412-B (TW)
Title: A system and method for managing main memory of a network server
Inventor: WU CHENG-MENG
IPC: G06F40/191
Filed: 2004-12-24
Granted: 2006-04-01
Abstract: The present invention relates to a method for managing a main memory of a network server. The method includes steps: separating a function library from a serving network module; providing a plurality of function serving modules to link and execute the function library instead of the serving network module. Requirement of the main memory is dependent on amounts of the executing network serving modules and the executing function serving modules. The amounts of the executing function serving modules can be controlled by a programmer. A corresponding system is also disclosed. The serving network module and the serving function module employ dependent memory space to run, so that burden of the main memory is decreased, and consequently amounts of clients connected with the network server are increased.
Patent TW-I249391-B (TW)
Title: Fluctuation table
Inventor: CHEN TU-CHENG
IPC: A47B9/04
Filed: 2005-01-14
Granted: 2006-02-21
Abstract: This invention provides an elevating table (2). It mainly installs with a main shaft. The main shaft comprises several slots, a table board, and a retaining component. Wherein, the external sides of the slots are provided with blocking edges. The table board assembles upon the main shaft, it has a support frame provided with holes thereon. The retaining component assembles and retains the table board. The main shaft comprises an adjusting component, and a wedging block. Further, it utilizes the adjusting component and the support frame of the table board to assemble the wedging block of the retaining component by screwing. Furthermore, it inserts the wedging block into the slots of the main shaft straightly. Moreover, it tightly screw the adjusting component, thus accordingly makes the support frame prop up the main shaft tightly to fix the position of the table board. When desiring to adjust the height thereof, it makes the wedging block be capable of sliding and displacing inside the slots. Eventually, by merely loosening the adjusting component, it adjusts the elevation of the table board.
Patent TW-I282526-B (TW)
Title: Conversion system and method applied to contact person information of navigation apparatus
Inventor: CHANG YU-JEN
IPC: G08G1/0969
Filed: 2005-01-26
Granted: 2007-06-11
Abstract: The invention provides a conversion system and method applied to contact person information of navigation apparatus for converting names and addresses of contact persons into a language format dedicated for a navigation apparatus. The method includes steps of searching a recording location in a communication database; obtaining a plurality of record data according to the recording location; comparing the record data with map messages to obtain a map message corresponding to the record data; and storing the obtained map message.
Patent TW-I305075-B (TW)
Title: Electric blower and supercharger for automobiles using the same
Inventor: AKIYAMA UJI
IPC: H02K23/00
Filed: 2005-03-28
Granted: 2009-01-01
Abstract: A compact-sized, high-efficient, and high-speed electric blower has high centrifugal resistance. The electric blower includes a rotor (8) having a multi-slot rotor winding (5) along which an excitation electric current is supplied through a slip ring (32) by a power supply brush (33,34), a stator (2) having a detecting means for detecting position of a magnetic pole of the rotor, and a stator winding (4) in a pole-focused winding pattern, a casing (6) housing the stator (2) and forming a main path of wind, and a centrifugal fan (7) attached to a rotational axis of the rotor (3), wherein, in response to the rotor pole position detection signal, a semiconductor switch regulates and therefore controls electric current on the rotor winding or the stator winding. Semiconductor switches control electric current on the rotor winding (5) or stator winding (4) in accordance with the detection signal regarding the position of rotor magnetic pole.
Patent TW-I274789-B (TW)
Title: Method for manufacturing carbon nanotube at a low temperature
Inventor: GER MING-DER
IPC: C23C18/34
Filed: 2005-04-20
Granted: 2007-03-01
Abstract: A method for manufacturing carbon nanotube at a low temperature is disclosed. The carbon nanotubes are made through thermal chemical vapor deposition by the assistance of co-catalysts attached on a substrate. The co-catalyst is formed by the precipitation in a solution without thermal distribution of temperature and metal substitution. Since the method can form carbon nanotubes at a low temperature, the cost for manufacturing can be effectively lowered and only simple manufacturing devices are required.
Patent TW-I258978-B (TW)
Title: Mobile communication system, mobile communication device and method for incoming-call filtering
Inventor: CHANG YAN-CHENG
IPC: H04W88/14
Filed: 2005-04-22
Granted: 2006-07-21
Abstract: A mobile communication system, a mobile communication device and a method for incoming-call filtering are provided. The mobile communication device includes a wide area communication module and a local area communication module that are selectively enabled. A server includes a plurality of data groups and at least one response function. As the server receives an incoming-call, through a wide area communication network, asking for communication with the communication device, the server compares a data of the incoming-call with the plurality of data groups and then performs one response function based on result of comparison.