baber/WOPTO huggingface dataset:
Patent TW-371795-B (TW)
Title: Field device electrostatic discharge protection circuit structure and method for producing the same
Inventor: XU ZHEN-CONG
IPC: H01L23/60
Filed: 1998-07-06
Granted: 1999-10-11
Abstract: The present invention relates to a field device electrostatic discharge protection circuit structure and a method for making the same, which is coupled to between an input port and an internal circuit in an effort to protect the internal circuit. First a field device gate region is defined on a substrate; then form a first gap on one side of the field device gate electrode and implant the ion on the substrate to form a doped region; adjust the length of channel through the field device transistor and in sequence to form a field oxide region, a source electrode region and a drain electrode region; finally, coupling the source electrode region to a power line for discharge, and in the meantime, coupling the drain electrode and the gate electrode to the input port and the internal circuit so as to accomplish a protection circuit.
Patent TW-436539-B (TW)
Title: Method and device for sligning eyelets of harness elements
Inventor: SCHAEPPER WALTER
IPC: D03J1/14
Filed: 1998-07-16
Granted: 2001-05-28
Abstract: The invention relates to a method and a device which are intended for aligning eyelets (4) of harness elements (1) for weaving machines and permit the position of an eyelet in a harness element to be detected more accurately and, if necessary, corrected. A sensor (11; 30, 31; 40, 41), which can be connected in, passes through the plane of the eyelet (4) and detects the position of the eyelet, is provided. The position may be corrected as a result of the detected position, by the harness element (1) being displaced in its longitudinal direction. According to a preferred variant of a second embodiment of the invention, and integral part (60) combines the centring of the drawing-in hook and the detection of the position of the thread eyelet.
Patent TW-463086-B (TW)
Title: Automatic testing method for simulating fast access of video random access memory
Inventor: DENG RUEI
IPC: G06F11/00
Filed: 1998-09-01
Granted: 2001-11-11
Abstract: It is an automatic testing method which a computer system consisting of a video random access memory (VRAM), a monitor and a mouse. The automatic testing method first creates a mouse track file which simulating fast access for the VRAM. Then it executes the mouse track file, proceeds fast access according to the mouse track file and displays it on the monitor. The step to create mouse track file is to firstly move the mouse fast first, capture corresponding track codes of the mouse, then record track codes as the mouse track file. Therefore, this invention of automatic testing method for simulating fast access of video random access memory is able to apply to the computer product quality control for detecting inferior products.
Patent TW-429562-B (TW)
Title: A single-sided package including an integrated circuit semiconductor chip and inductive coil and method therefor
Inventor: FERNANDEZ JOSEPH
IPC: H01L27/04
Filed: 1998-09-28
Granted: 2001-04-11
Abstract: A single-sided package is disclosed which includes an integrated circuit semiconductor chip and an inductive coil on one surface of the package. The chip is located within the innermost turn of the inductive coil and electrical wire bonds connect terminal pads of the chip to end portions of the inductive coil. A glob of plastic encapsulating material covers and protects the chip and its wire bonds on the substrate surface containing both the inductive coil and the chip.
Patent TW-452509-B (TW)
Title: Manufacture of a hollow special pipe
Inventor: YANG SU-JEN
IPC: B21C23/01
Filed: 1998-10-30
Granted: 2001-09-01
Abstract: This invention is related to the manufacture of a hollow special pipe, comprising the steps of: heat treating and softening a hollow aluminum alloy pipe material; placing the alloy into a mold so as to form the external and the internal, special configurations of the pipe; and heat treating and hardening the alloy to obtain a hollow special pipe.
Patent TW-395049-B (TW)
Title: Manufacturing method of improving the planarization of semiconductor device
Inventor: SUEN SHR-WEI
IPC: H01L27/108
Filed: 1998-11-03
Granted: 2000-06-21
Abstract: The invention relates to a manufacturing method of improving the planarization of the semiconductor device, which is suitable for the dynamic random access memory (DRAM), which includes the following steps: providing a substrate which has a peripheral circuit region and a memory region, the substrate already having a first dielectric coating formed thereon a capacitor electrically coupled with the substrate; then, forming a second dielectric coating and a third dielectric coating, which cover on the memory and peripheral circuit regions, respectively; and proceeding a selectively deposition process to form an insulation layer to cover the second dielectric coating and the third dielectric coating, such that the insulation layer has fine degree of planarization. In proceeding the selectively deposition process to form the insulation layer, the deposition rate of the insulation layer in the third dielectric coating could be 5-10 times of that of the insulation layer in the second dielectric coating.
Patent TW-384442-B (TW)
Title: Cordless keyboard input device
Inventor: NISHIJIMA AKIO
IPC: G06F3/02
Filed: 1998-11-18
Granted: 2000-03-11
Abstract: The present invention provides a cordless keyboard input device with improved operability by enabling the operation of an instruction device and a keyboard input device to be applied in free attitude. This keyboard input device K is provided with a main body 1 of keyboard arranging plural key switches 2 on the top surface and having a transmitter 5 for transmitting data on the back, instruction device 3 arranged at the upper part of the key switches 2 and provided within the range crossing operating fingers from the side face of the main body 1 of keyboard, and instruction device input switches 4a and 4b provided on the main body 1 of keyboard. Since the instruction device input switches 4a and 4b are arranged within the range crossing the operating fingers while holding the side face of the main body 1 of keyboard between both operating hands, both the operation of the instruction device and the operation of the keyboard can be performed in free attitude and the high-operability cordless keyboard input device can be provided.
Patent TW-531566-B (TW)
Title: Liquid vaporizer systems and methods for their use
Inventor: HUSTON JOEL M
IPC: H01L21/205
Filed: 1999-02-09
Granted: 2003-05-11
Abstract: The present invention provides for improved liquid vaporizer systems and methods for their use. Vaporizer systems of the present invention are likely to be particularly useful for the vaporization of liquids having a relatively low vapor pressure, such as TDMAT. In one preferred embodiment, a liquid vaporizer system (10) includes a vaporizer unit (16) having first and second inlets (50 and 60) and an outlet (62). The vaporizer system further includes a vessel (22) having an inlet (70) and an outlet (72), whereby the vessel inlet is operable connected to the vaporizer outlet. The vessel contains a plurality of passages (78) which operable connect the vessel inlet and the vessel outlet. In this manner, liquids and/or gases flowing into the vaporizer unit through either or both of its two inlets, exit the vaporizer unit outlet and enter the vessel inlet. Liquids and/or gases pass through the plurality of passages and exit the vessel outlet. In this manner, heating vaporizer unit and vessel to desired temperatures results in the vaporization of the liquid, such as liquid TDMAT.
Patent TW-404147-B (TW)
Title: Overlap design of one-turn coil
Inventor: DING PEIJUN
IPC: H05H1/46
Filed: 1999-03-09
Granted: 2000-09-01
Abstract: A coil for inductively coupling RF energy to a plasma in a substrate processing chamber has adjacent spaced and overlapping ends to improve uniformity of processing of the substrate.
Patent TW-415052-B (TW)
Title: Ball grid array semiconductor packaging structure
Inventor: TAO SU
IPC: H01L23/34
Filed: 1999-03-16
Granted: 2000-12-11
Abstract: This invention relates to a ball grid array semiconductor packaging structure, comprising a substrate, a chip, and a heat dissipation cap. The heat dissipation cap covers the chip. The bottom peripheral of the heat dissipation cap is connected to the top surface of the substrate by the sticky glue. The heat dissipation cap can perform the heat dissipation on the chip and prevent the chip from the interference of the electromagnetic wave. In addition, the substrate is a multi-layer circuit board.
Patent TW-396098-B (TW)
Title: A rotary knife and a method of actively damping vibration thereof
Inventor: MICHLER JAMES R
IPC: B26D1/40
Filed: 1999-03-23
Granted: 2000-07-01
Abstract: A rotary knife incorporates the use of an electronically controlled, tuned mass active damping system to control vibrations of the knife cylinder. The system preferably uses one or more electromagnetic actuators to provide force on a tuned mass which is mechanically coupled to the knife cylinder. Vibration sensors, preferably accelerometer, are used to monitor vibrations of the respective knife cylinders and tuned masses. A digital signal processor implementing a state space control system controls the electromagnetic actuators to remove vibration energy from the system. An active damping system in accordance with the invention is more effective in removing vibration energy than passive systems, especially in heavy-duty applications.
Patent TW-450928-B (TW)
Title: Device for the gripping and clamping of a flat substrate
Inventor: KONIG MICHAEL
IPC: B65G47/90
Filed: 1999-04-27
Granted: 2001-08-21
Abstract: By a device for the gripping and holding of a compact disk (14), said device consists of many grabs (5, ...), which are supported in a housing and equipped with magnets (6, ...), said grabs are held and guided in the recesses (4, ...) of the housing (3), the movement of the grab (5, ...) is transverse to the elevated axis (H) of the housing (3), and the grab (5, ...) cooperate with an electromagnet (16), its magnetic-field axis coincides with the elevated axis (H) of the housing (3), and according to the polarity of the electromagnets (16, ...) the electromagnetic field makes the grab (5, ...) to move to and forward between two detects (a, b), the housing (3) is caught by a support (10) with a clearance, whereby between the support (10) and the housing (3) in the part (9), which is caught by the support (10), of the housing (3) is provided with the elements (13, ...), which are distributively arranged and made by an elastic material, the grabs (5, ...) have two arms (5a, 5b, ...) respectively, from which one arm (5a, ...), which forms a right-angle to the first arm (5b, ...), extends downwards and catches with its end the edge of the central opening (15) of the substrate (14).
Patent TW-413913-B (TW)
Title: Pressure-driven method for filling underfill to flip chip
Inventor: WU CHIN-YUNG
IPC: H01L23/28
Filed: 1999-06-23
Granted: 2000-12-01
Abstract: The present invention provides a pressure-driven method for filling underfill to flip chip. The method places a metal foil on top of a flip-chip die mounted on a substrate and uses a pressure plate to press on the metal foil so as to form a space among the metal foil, the die and the substrate. Then, packaging resin is filled into the space by pressure driving. Next, the die that has been attached with the metal foil and filled with resin is removed, and the next chip can be process for packaging. Because the chip filled with resin together with the metal foil is removed for curing, the packaging machine can package the next chip without waiting the resin to be cured. Therefore, the problem of sticky molding can be avoided, thereby increasing the production efficiency of the packaging machine. After the resin is cured, the metal foil may be kept or removed, depending on the actual requirement. If the metal foil is kept on the chip, it can be used to enhance heat dissipation, prevent electromagnetic interference and avoid electrostatic charge.
Patent TW-I250106-B (TW)
Title: Switch for a drive mechanism on a bicycle
Inventor: GEORG BLASCHKE
IPC: B62M25/04
Filed: 1999-07-01
Granted: 2006-03-01
Abstract: The switch, which is for operating a drive mechanism on a bicycle, consists a housing for fixing said switch on the bicycle, a handle element for operation of the switch, a rotation element coil for the recoiling of the rope to operate said drive mechanism, whereby the rotation element is connected with the winding coil and has at least a lock pawl, said lock pawl engages in a locking gear of the housing, It is advantageous that the dog on the handle element drives directly the rotation element in a direction of the rotation, whereas the movement of the rotation element in the opposite rotation direction is caused through the release of the lock pawl.
Patent TW-412497-B (TW)
Title: Package having stacked sheet products
Inventor: BANDO TAKESHI
IPC: A47K7/00
Filed: 1999-07-02
Granted: 2000-11-21
Abstract: A package having a plurality of sheet products stacked to each other therein is disclosed. The package has an envelope for housing the stacked sheet products, and the envelope has an opening through which an edge portion of the uppermost one of the stacked sheet products is pinched by fingers in use. The dimensions of the opening are larger in the direction perpendicular to the edge portion than in the direction parallel to the edge portion.
Patent TW-464800-B (TW)
Title: A method for inputting data to an electronic device, an article comprising a medium for storing instructions, and an image processing system
Inventor: DUNTON RANDY R
IPC: G06F3/0488
Filed: 1999-07-12
Granted: 2001-11-21
Abstract: An electronic device (10) receives inputs using images of input devices (34a) and scanning sensors (14, 16, 22) that detect user interaction with those images. For example, an image of a mouse (346) may be projected and the user's interaction with that image may be scanned using digital video cameras (14, 16, 22). These user movement images may then be analyzed to determine, for example, the direction, extent and rate of movement of the user to provide pointer position command signals. Similarly the user's movement relative to a virtual keyboard image (346) may be analyzed and converted into key actuation signals for responding to the actuated virtual keys.
Patent TW-440870-B (TW)
Title: Read-out amplifier driving circuit
Inventor: TSUKADA SHUICHI
IPC: G11C11/409
Filed: 1999-08-12
Granted: 2001-06-16
Abstract: The purpose of this invention is to provide a kind of read-out amplifier driving circuit, in which high speed read out and return are performed by using smaller layout area for the semiconductor memory apparatus with decreased voltage type memory unit array as compared with the voltage of the external power source voltage. To obtain the purpose stated above, differential amplifying circuit is disposed at each array and the line configuration of external power source voltage is performed onto the SAP circuit of power source supply line SAP, which is used to make P-channel transistor of input/output gate of differential amplifying circuit driving the read-out amplifier.
Patent TW-463091-B (TW)
Title: Data transfer method and schedule transfer destination database forming method
Inventor: SHIGEE TETSUYA
IPC: H04L12/58
Filed: 2000-02-09
Granted: 2001-11-11
Abstract: A data transfer method used in such a case that data is transferred via a physical transfer system among a plurality of independently provided transmitter/receiver apparatuses. In the data transfer method, when data is transferred, a database of a transfer-scheduled transmitter/receiver is added to the data, and then the database-added data is transferred.
Patent TW-464551-B (TW)
Title: Seal assembly for rolling mill oil film bearing
Inventor: INNIS CHARLES L JR
IPC: B21B31/07
Filed: 2000-02-09
Granted: 2001-11-21
Abstract: In an oil film bearing for a roll in a rolling mill, the roll has a neck with a tapered section leading from a roll end face to a reduced diameter section rotatably supported in a non-rotating bearing chock. The chock is spaced axially from the roll end face to define a circular gap therebetween. A circular seal assembly spans the gap. The seal assembly comprises a rigid circular seal end plate fixed to the chock at a location cooperating with associated resilient seal components to subdivide the gap into an inboard chamber adjacent the roll end face and an outboard chamber adjacent the chock. A vent connection is provided in an upper quadrant of the seal end plate between the inboard and outboard chambers.
Patent TW-463167-B (TW)
Title: A non-volatile random access ferromagnetic memory with single collector sensor
Inventor: LIENAU RICHARD M
IPC: G01R33/09
Filed: 2000-03-04
Granted: 2001-11-11
Abstract: A non-volatile RAM device is disclosed which utilizes a plurality of ferromagnetic bits (6) each surrounded by a coil of a write line (13) for directing the remnant polarity thereof is disclosed. The direction of magnetic remnance in each bit (6) is dictated by the direction of a current induced into write line (13). Further, a magneto sensor (7) comprising a magneto resistor (1) coupled to a collector (2) is placed approximate each bit (6). The magneto resistor (1) is coupled to a control circuit (30) for receiving current. The current passing across magneto resistor (1) is biased in a direction either right or left of the original current flow direction. The collector is coupled to a sense line (4), which in turn, is coupled to an amplifier (12). When current flow is biased in the direction of the collector, the serial resistance of the magneto resistor will be decreased, and the sense line (4) will receive a high amount of current. However, when current flow is biased in the direction away from the collector, then the serial resistance of the magneto resistor will be effectively increased, and the sense line (4) will receive a small amount of current. The presence and amount of current in the sense line (4) is amplified an detected by the amplifier (12).
Patent TW-585841-B (TW)
Title: Sewage treatment system
Inventor: WU PING-REN
IPC: C02F3/00
Filed: 2000-03-14
Granted: 2004-05-01
Abstract: The present invention provides a sewage treatment method and system. The invented method uses a biological treatment and comprises: (a) introducing sewage into an adjustment tank for adjusting the pH value of the sewage contained therein and the amount of sewage contained; (b) introducing the sewage from the adjustment tank to a decomposition tank in order to reduce the BOD and COD of the sewage; (c) introducing the sewage from the decomposition tank to a contact aeration tank to perform a digestion and nitrogen-removal treatment; (d) introducing the sewage treated in step (c) to an anaerobic fermentation sedimentation tank to perform an anaerobic decomposition and sewage sedimentation treatment, as well as an aeration reduction treatment in order to further ferment the residual matter in the sewage; and (e) discharging the sewage treated in step (d) in a digestion tank for further treatments in order to remove the impurities in water by oxy-reduction processes.
Patent TW-486510-B (TW)
Title: Cathode-ray tube implosion-proof adhesive mesh tape and uses therefor
Inventor: KAWAGUCHI TAKEO
IPC: C09J7/38
Filed: 2000-03-14
Granted: 2002-05-11
Abstract: Implosion-proof mesh tape is constructed by covering the surface of a mesh-like fabric matrix with a hot-melt adhesive and then coating it with a pressure-sensitive adhesive. It is thereby possible to obtain a cathode-ray tube with an implosion-proof structure wherein the surfaces of the fiber matrix directly contact with both a metal clamping band and the glass panel.
Patent TW-I250153-B (TW)
Title: Pesticidal triazine derivatives, their synthesis and use in controlling pests on animals and crops
Inventor: STEIGER ARTHUR
IPC: C07D409/06
Filed: 2000-05-02
Granted: 2006-03-01
Abstract: A compound of formula, wherein R1 is unsubstituted or substituted aryl or heteroaryl, the substituents of the aryl and heteroaryl rings being selected, for example, from the group consisting of OH, halogen, CN, NO2, C1-C6alkyl, C3-C8cycloalkyl, C1-C6alkyl-C3-C8cycloalkyl, C3-C8cyclo-alkyl-C1-C6alkyl, C1-C6haloalkyl, C3-C8halocycloalkyl, C1-C6alkoxy and phenyl: phenoxy; phenylthio; phenylamino; and phenyl-(C1-C6alkyl)-amino; the substituents of the phenoxy, phenylthio, phenylamino and phenyl-(C1-C6alkyl)-amino groups being selected from the group consisting of halogen, CN, NO2, C1-C6alkyl, C3-C8cycloalkyl, C1-C6haloalkyl, C3-C8halocycloalkyl, C1-C6alkoxy, C3-C8cycloalkoxy, C1-C6alkylthio, C3-C8cycloalkylthio, C1-C6haloalkylthio and C3-C8halocycloalkylthio; R2 is, for example, H, OH, halogen, CN, NO2, C1-C6alkyl or C1-C6alkoxy; A is, for example, a single bond, C1-C12alkylene, O or O(C1-C12alkylene); R4 is H, C1-C6alkyl, C3-C8cycloalkyl, C1-C6haloalkyl, C1-C6alkoxy, N(R5)2 or C1-C6alkoxy-C2-C6alkyl; R5 is H, C1-C6alkyl, C3-C8cycloalkyl, C1-C6haloalkyl or aryl-C1-C6alkyl; X1 is R10; X2 and X3 are each independently of the other H or R10; R10 is, for example, halogen, CN, NO2, C1-C6alkyl or C3-C8cycloalkyl; and n is 0, 1 or 2, and to their physiologically tolerable and agrochemically acceptable addition compounds, and where appropriate to E/Z isomers, to mixtures of E/Z isomers and/or to tautomers, in each case in free form or in salt form. The compounds, in free form or in agrochemically acceptable salt form, exhibit advantageous pesticidal properties. They are suitable especially in the control of pests in agriculture and stored goods and also in the keeping of domestic animals.
Patent TW-539631-B (TW)
Title: Apparatus for supporting and stretching a film web in a tenter frame
Inventor: BINDLOSS WILLIAM JR
IPC: B65G54/02
Filed: 2000-05-24
Granted: 2003-07-01
Abstract: A carriage transporting apparatus is capable of transporting one or more carriages along a track, substantially free of mechanical friction or magnetic drag, by magnetically supporting the carriages in a first direction and by stabilizing the position of the carriages in a second direction by passive means.
Patent TW-469708-B (TW)
Title: Transmit power control time delay compensation in a wireless communications system
Inventor: GUNNARSSON FREDRIK
IPC: H04B7/005
Filed: 2000-06-21
Granted: 2001-12-21
Abstract: The present invention compensates for transmit power control time delays between a radio transmitter and receiver that adversely affect the transmit power control process. A time delay associated with a power control loop is compensated for by adjusting a detected signal quality value of a received signal, e.g., signal-to-interference ratio (SIR), based on one or more previous power control commands already sent but whose effect has not yet been experienced. Because the determined signal quality value of the received signal is adjusted based on one or more power control commands already sent but yet to take effect, the transmit power level control command is appropriately determined so that it also takes into account a power control loop time delay. The delay compensation value may be determined based on the output power of a single, previously generated transmit power control command, or on plural previously generated transmit power control commands, depending upon the length of the time delay. If the adjusted signal quality parameter exceeds the target signal quality parameter, the generated power control command directs a decrease in transmit power, and the compensation factor causes a decrease in the subsequently determined signal quality parameter. If the adjusted signal quality parameter is less than the target signal quality parameter, the generated power control command directs an increase in transmit power, and the compensation factor causes an increase in the subsequently determined signal quality parameter.