baber/WOPTO huggingface dataset:
Patent TW-447226-B (TW)
Title: Antenna device for generating inductively coupled plasma
Inventor: LEE YONG-KWAN
IPC: H01J37/32
Filed: 2000-05-09
Granted: 2001-07-21
Abstract: The invention relates to an antenna device of a low impedance for generating a large quantity of inductively coupled plasma to process a large size of a specimen with adjustment for a uniform distribution in the density of plasma, comprising: a high frequency power source; a first antenna for receiving the high frequency power supplied from the high frequency power source; and a second antenna connected in parallel with the first antenna for receiving the high frequency power supplied from the high frequency power source, wherein a resonant state is kept between the first and second antennas.
Patent TW-469240-B (TW)
Title: Automatically sensible controlled hydraulic synchronous brake for bicycle
Inventor: LIU PAO-PAO
IPC: B62L1/06
Filed: 2000-05-12
Granted: 2001-12-21
Abstract: Disclosed is an automatically sensible controlled hydraulic synchronous brake for bicycle, comprising load cells each provided to the damping front fork and the rear damper of the bicycle frame; and a controller at an appropriate location of the handlebar. When the damping operation is in operation, signals of the load cells may be transmitted to the controller subjecting the controller feedback signal to be transmitted to the proportional gate provided at the front wheel brake or the rear wheel break, such that the proportional gate will properly adjust the flow rate of the hydraulic oil at the inlet/outlet such that stable, synchronous braking effect is obtained from the front and rear wheel brakes.
Patent TW-490357-B (TW)
Title: Method and device for detecting abnormities of the cutting tool of a cutting machine
Inventor: NAKASHIMA HIDETOSHI
IPC: B23Q17/09
Filed: 2000-05-22
Granted: 2002-06-11
Abstract: The device for detecting abnormities of cutting tool of cutting machine comprises: a vibration sensor 17 for detecting vibration of cutting tool 70 of a machining center 1 occurring in a cutting operation; a peak detector 22 for periodically counting the number of peaks exceeding a predetermined value in the vibrations detected by the sensor 17; a comparator 23 for comparing the number of peaks detected by the peak detector 22 with a predetermined threshold and producing a comparison signal when the number of the detected peaks exceeds the predetermined threshold; an interrupter 24 for sending an interrupt signal to a controller 13 of the machining center 1 in response to the comparison signal from the comparator 23; and a wireless unit 25 for telling the operator to replace the cutting tool.
Patent TW-462089-B (TW)
Title: Wafer clean equipment
Inventor: LAI GUEI-SHI
IPC: B08B3/00
Filed: 2000-07-18
Granted: 2001-11-01
Abstract: This invention provides a type of wafer cleaning equipment consisting of, at least, wafer carrier, brush head, robot arm, main fluid tube, first auxiliary fluid tube, second auxiliary fluid tube and cleaning fluid supply assembly. The wafer carrier is used to carry wafer for process. The brush head is used to brush clean wafers. The robot arm is employed to place the brush head onto the wafer surface and also control the brush head to clean the whole wafer surface through a specific route. The main fluid tube sprays clean fluid on the wafer surface brushed clean by the brush head. The first auxiliary fluid tube sprays the cleaning fluid on the wafer surface which is in front of the position brushed clean by the brush head. The second auxiliary fluid tube sprays the cleaning fluid on the wafer surface behind the position brushed clean by the brush head. The cleaning fluid supply assembly is used to provide the cleaning fluid. The main fluid tube, the first auxiliary fluid tube and the second auxiliary fluid tube are on the robot arm.
Patent TW-465031-B (TW)
Title: Copper manufacture process for semiconductor
Inventor: LIOU JUNG-SHI
IPC: H01L21/768
Filed: 2000-07-24
Granted: 2001-11-21
Abstract: This invention provides a copper manufacture process for semiconductor industry. Firstly, a semiconductor substrate with complete front-end integrated circuit process is provided. Damascene trench is then formed on the substrate and copper film is electroplated on the substrate. An annealing treatment is carried out in vacuum state with a pressure less then 10<SP>-5</SP> torr. Finally, chemical mechanical polishing process is performed on the copper film to obtain copper wiring with low via resistance.
Patent TW-474040-B (TW)
Title: Piezoelectric transformer and filter, and transducer apparatus
Inventor: LI SHR-GUANG
IPC: H01L41/047
Filed: 2000-07-31
Granted: 2002-01-21
Abstract: The present invention discloses an innovated analysis viewpoint of piezoelectric transformer. The invention uses the dynamic characteristics as the base and integrates the electric power characteristics of piezoelectric transformer to build theoretical analysis model, in which the analysis of piezoelectric transformer from the viewpoint of dynamic characteristic is proposed for the first time. The analysis viewpoint from the dynamic characteristic is not restricted by the conventional equivalent circuit analysis method in which the characteristic study can only be conducted for the specific electrode types and the specific models, and each kind of electrode types and each model can be analyzed by using the present invention. Therefore, the entire characteristics of piezoelectric transformer can be obtained at one time. In addition, the optimization problem such as the step up ratio of piezoelectric transformer versus the length ratio of the drive portion a can be processed.
Patent TW-480545-B (TW)
Title: Production-method for a discharge-vessel of a gas-discharge lamp
Inventor: SEIBOLD MICHAEL
IPC: H01J9/26
Filed: 2000-08-01
Granted: 2002-03-21
Abstract: In a new method to produce the discharge-vessel of a gas discharge lamp, the glass is melted by light irradiation.
Patent TW-I274054-B (TW)
Title: Novel process for the preparation of 2-cyanopyridine derivatives
Inventor: RIORDAN PETER DOMINIC
IPC: C07B61/00
Filed: 2000-09-06
Granted: 2007-02-21
Abstract: The invention relates to a process for the preparation of a compound of formula (I), wherein Y and n are as defined in the description. A process for the preparation of a compound of general formula (I), which process comprises treating a compound of general formula (II), with an activating agent and a cyanide source in a polar solvent, wherein X is halogen; each Y, which may be the same or different, is an electron withdrawing group; and n is 1 to 4; wherein the activating agent is a compound containing a nucleophilic tertiary nitrogen moiety, which activating agent is different from compounds of formula (I) and (II), and the cyanide source is hydrogen cyanide, an alkali metal cyanide, an alkaline earth metal cyanide or an optionally substituted ammonium cyanide.
Patent TW-581902-B (TW)
Title: Apparatus and manufacture method for flat display
Inventor: HANAZAWA YASUYUKI
IPC: H01L21/77
Filed: 2000-09-22
Granted: 2004-04-01
Abstract: There is disclosed a method of manufacturing a flat display in which a switching element (TFT) having caused a display pixel defect can securely be repaired. The flat display of the present invention is formed by forming a semiconductor layer and an auxiliary capacity electrode in the same layer on a glass substrate, forming a gate insulating film on a top surface, forming a gate electrode and an auxiliary capacity feeder in the same layer on the top surface, forming an interlayer insulating film on a top surface, and forming a source electrode and drain electrode on a top surface. Since a wiring portion between the auxiliary capacity electrode and the pixel electrode is irradiated with laser to increase the resistance of a wiring portion, the pixel electrode fails to be influenced by a voltage of the auxiliary capacity feeder, occurrence of the display pixel defect can be reduced, and manufacture yield can be enhanced.
Patent TW-519595-B (TW)
Title: Integration method and transaction platform for transaction model of e-commerce
Inventor: WANG SHU-SHIN
Filed: 2000-10-05
Granted: 2003-02-01
Abstract: An integration method and transaction platform for transaction model of e-commerce using establishment of buyer/seller transaction market and transaction mechanism of tender announcement/bidding can integrate B2B, B2C, C2B and C2C transaction models on the same transaction platform and can proceed one-to-many or many-to-many compound transaction. The method at least contains the following procedures: classify request initiation, integrate transaction data, build up transaction market, set up transaction items, set up transaction mechanism, set up transaction principles, set up transaction client number and set up deal price principle and so on. The transaction platform after integration allows buyer and seller to select favorable transaction model in terms of actual market supply and demand condition to achieve completely free competitive market economics, making original transaction/supply chain more simplified and transaction information more open and fair to enhance its transaction efficiency and further lower its transaction cost.
Patent TW-473914-B (TW)
Title: Buried metal body contact structure and method for fabricating SOI MOSFET devices
Inventor: FUNG KA HING
IPC: H01L29/786
Filed: 2000-12-27
Granted: 2002-01-21
Abstract: An SOI MOSFET device is described having a body region positioned between and separating the source and the drain. A buried metal via is placed directly underneath the body region and is aligned with the gate. The buried metal contacts the body region but not the source or the drain. The structure includes a metal interconnect directly underneath the device, wherein one or more interconnect layers contact the silicon insulator from below the device through the buried oxide. In this manner, the bottom of source or drain diffusion area as well as the body region can be coupled. The body contact, in particular, has an extremely low resistance along the width of the device when compared to a conventional body contact structure. An advantage of this configuration resides in eliminating the floating body effect. Furthermore, the body contact makes it possible to achieve a substantial power saving that lowers the standby power by applying a negative body bias. The body contact structure also facilitates the formation of high performance DTMOS (dynamic threshold MOSFET) and lateral bipolar devices. Beside providing body contact for SOI devices, the structure also allows for the formation of multi-layers of metal underneath the device, which translates in an improved density and performance.
Patent TW-490591-B (TW)
Title: Pattern inspection apparatus, pattern inspection method, and recording medium
Inventor: YAMAMOTO MASAHIRO
IPC: G01N23/225
Filed: 2001-02-27
Granted: 2002-06-11
Abstract: First, a pattern inspection apparatus detects the first edge from an image of a pattern to-be-inspected. Next, the pattern inspection apparatus conducts matching of the image of the pattern to-be-inspected and the first reference pattern by comparing the first edge and an edge of the first reference pattern. Since, as a result of the matching, a shift quantity S1 can be obtained, and then the first reference pattern is shifted by this shift quantity S1. Subsequently the pattern to-be-inspected is inspected by comparing the first edge and the edge of the first reference pattern so shifted. In this first inspection, pattern deformation quantities are obtained and defects are detected. A shift quantity S2 can be obtained as one of the pattern deformation quantities. Next, in order to detect the second edge from the pattern image to-be-inspected, the corresponding second reference pattern is shifted by a shift quantity S1+S2. Using the second reference pattern so shifted, a profile is obtained on the pattern image to-be-inspected and the second edge is detected. Then, by comparing the second edge and the edge of the second reference pattern so shifted, the pattern to-be-inspected is inspected. Also in this second inspection, the pattern deformation quantities are obtained and defects are detected. A shift quantity S3 can be obtained as one of the pattern deformation quantities.
Patent TW-495796-B (TW)
Title: Cold cathode fluorescent flat lamp
Inventor: LIU WEN-TSANG
IPC: H01J61/067
Filed: 2001-03-27
Granted: 2002-07-21
Abstract: The present invention relates to a kind of cold cathode fluorescent flat lamp that can prevent the generation of light shaking and improve uniformity of brightness. The cold cathode fluorescent flat lamp contains an anode; a cathode, which is parallel to the anode; a circuit board, which is used to provide anode and cathode voltages; a cavity body, which is formed by sealing periphery of two parallel glass plates such that a gas is injected into the cavity body after it is vacuumed; and an auxiliary anode, which is stuck to the rear side of the glass plate such that it is close to and parallel to the cathode. Or, the cold cathode fluorescent flat lamp can contain an anode; a cathode, which has folded corners on two ends and is parallel to the anode; a circuit board, which is used to provide anode and cathode voltages; and a cavity body, which is formed by sealing periphery of two parallel glass plates such that a gas is injected into the cavity body after it is vacuumed.
Patent TW-527763-B (TW)
Title: Power adaptive frequency divider
Inventor: VAUCHER CICERO SILVEIRA
IPC: H03K5/00
Filed: 2001-04-12
Granted: 2003-04-11
Abstract: The power consumption of a frequency divider can effectively be reduced when the frequency of the input signal varies by more than the division factor of a divider cell in the frequency divider. A low frequency input signal requires a lower division factor, and a divider cell in the frequency divider can be bypassed and switched off to obtain this lower division factor, thereby reducing the power consumption.
Patent TW-I230089-B (TW)
Title: Game device, image display device, and computer-readable recording medium performed by using an openable dice
Inventor: WATANABE TSUTOMU
IPC: A63F13/30
Filed: 2001-04-20
Granted: 2005-04-01
Abstract: In a game device for use in extending each region formed on a board by a combination of partial paths, from a player to an opponent, a plurality of the partial paths are prepared to be selected one by one and are arranged on the board without any overlap with any other partial paths. In this event, each partial path is located on the board and does not exceed a board boundary. Such partial paths may be formed by opening dice.
Patent TW-490776-B (TW)
Title: Ball grid array package for providing constant internal voltage via a PCB substrate routing
Inventor: SONG HO-SUNG
IPC: H01L23/12
Filed: 2001-05-15
Granted: 2002-06-11
Abstract: A ball grid array (BGA) package provides a constant internal voltage via an auxiliary routing configuration of a printed circuit board (PCB). The BGA package includes a substrate having an opening, a plurality of pads attached to an upper surface of the substrate, a semiconductor chip which has a plurality of bonding pads and which is attached to a lower surface of the substrate, an internal connection mechanism for connecting at least one of the bonding pads to at least one of the plurality of pads via the opening, and a filling material for filling the opening to protect the bonding pads and the internal connection mechanism. At least one of the plurality of bonding pads is electrically connected to at least one other of the plurality of bonding pads via an auxiliary routing configuration within the substrate.
Patent TW-512503-B (TW)
Title: Integrated circuit package having partially exposed conductive layer
Inventor: COHN CHARLES
IPC: H01L23/13
Filed: 2001-07-16
Granted: 2002-12-01
Abstract: An integrated circuit package such as a BGA package for use with an integrated circuit chip. The integrated circuit package has substrate with a cavity that exposes a lower conductive level in the package so that connections between the integrated circuit chip and the lower conductive level may be formed to reduce the through holes formed in the substrate. As a result, additional signal line interconnections may be included in the substrate circuit package and/or the size of the integrated circuit chip may be decreased. Each of these may be implemented for enhanced electrical performance. The multiple wire bonding tiers in the substrate may also provide greater wire separation that eases wire bonding and subsequent encapsulation processes.
Patent TW-542997-B (TW)
Title: Method for giving colors on the hand-writing traces of hand-writing input device
Inventor: KAO EDWARD
IPC: G06F17/00
Filed: 2001-07-16
Granted: 2003-07-21
Abstract: The present invention provides a method for giving colors on the hand-writing traces of hand-writing input device, so as to solve the defect in the conventional technique for only providing single color to the inputted hand-writing traces, and making the hand-writing traces with features having fruitful colors, entertainment and lively pictures. The method includes: (A) setting the three original color values (RGB) for the starting point of hand-writing trace; (B) selecting an original color value as the variable, wherein the variable is changed in an ascending or descending manner, and sequentially configuring the new combination of the plurality of RGB values as the RGB values of the trace points in the following input until the variable is decreased to 0 or increased to 255; (C) determining if the trace input operation is terminated, if True, then exiting the incentive method; otherwise, if False, then continuing the next step; (D) selecting another original color value as the variable, wherein the changing method of the variable is changed in an ascending or descend manner based on the step (B), and sequentially configuring the obtained plurality of new combinations as the RGB values for the trace points in the following input, until the variable is increased to 255 or decreased to 0, then returning to the step (C).
Patent TW-517200-B (TW)
Title: Unified management method for production subsidiaries and material
Inventor: CHEN CHENG-JU
Filed: 2001-08-17
Granted: 2003-01-11
Abstract: An unified management method for production subsidiaries and material, which can solve the current enterprise resource planning server for not capable of management automation for material and production subsidiaries, and for unified management and distribution on the material in the bill of material (BOM). The present invention can reduce the time of receiving the material in the production factories and improve the production efficiency of the factories.
Patent TW-533142-B (TW)
Title: Composing device and method for name card
Inventor: HUANG JAMES
IPC: G06F17/21
Filed: 2001-09-12
Granted: 2003-05-21
Abstract: The present invention provides a name card composing method, which includes the following steps: obtaining a range selected by the user, this range being composed of a plurality of fields; arranging these fields along the first orientation order to get the data of the first orientation order; removing the fields with empty text data in the first orientation order data, and adjusting the positions of these fields in the first orientation. Moreover, the name card composing method provided by the present invention further includes the following steps: arranging these fields along a second orientation which is not parallel to the first orientation to get the data of the second orientation order; removing the fields with empty text data in the second orientation order data, and adjusting the positions of these fields in the second orientation. Thus these fields in the name card can be arranged according to the user's requirement. In an embodiment according to the present invention, the first orientation is the positive X direction, and the second orientation is the positive Y direction.
Patent TW-522486-B (TW)
Title: Substrate processing apparatus
Inventor: OKUDA SEIICHIRO
IPC: B08B3/02
Filed: 2001-10-12
Granted: 2003-03-01
Abstract: Reaction products produced under dry etching attach to a substrate undergoing dry etching. It is necessary to remove the reaction products for the next step. Therefore, in the case of the background art, the processing of supplying a remover for reaction products, an intermediate rinse for washing away the remover, and deionized water to a substrate in order is performed. The above processing is conventionally performed under an atmospheric atmosphere. Therefore, a thin film may be changed in quality due to atmospheric components. Therefore, a substrate processing apparatus of the present invention uses means for blowing nitrogen gas on a substrate and supplies a remover to the substrate while blowing nitrogen. Thereby, it is possible to prevent a thin film from being changed in quality due to atmospheric components.
Patent TW-545053-B (TW)
Title: System and method for interactive video content programming
Inventor: HUDSON RON J
IPC: H04N5/445
Filed: 2001-11-28
Granted: 2003-08-01
Abstract: The present invention is directed to a system and method for interacting with video by displaying one or more interface links associated with video content being displayed, pausing the video content when an interface link is interacted with, allowing the user to view ancillary content the interface link is linked to over a network, and un-pausing the video content after the user elects to continue viewing the video content. In one or more embodiments, the ancillary content may permit e-commerce, display additional video or other images, and/or include links to additional ancillary content. The present invention also includes a method for creating an interactive video.
Patent TW-528648-B (TW)
Title: Tantalum removal during chemical mechanical polishing
Inventor: SUN LIZHONG
IPC: C09G1/02
Filed: 2001-12-31
Granted: 2003-04-21
Abstract: The invention relates generally to a composition and a method for selective removal of a barrier layer in chemical mechanical polishing. In one aspect, the composition for selective removal of a barrier layer includes at least one reducing agent, ions from at least one transitional metal, and water. The composition may further include at least one buffer for pH stability, at least one pH adjusting agent for providing an initial pH, a corrosion inhibitor, abrasive particles, and/or a metal chelating agent. In another embodiment, the invention relates generally to a composition and a method for removal of a conductive material layer and a barrier layer in chemical mechanical polishing. In one aspect, the method for removal of a conductive material layer and a barrier layer includes applying a conductive-material-layer-selective composition to a polishing pad, polishing the substrate in presence of the conductive-material-layer-selective composition, applying a barrier-layer-selective composition to a polishing pad, and polishing the substrate in presence of the barrier-layer-selective composition.
Patent TW-552565-B (TW)
Title: Instant display method of interactive teaching
Inventor: WEN SAY-YEE
IPC: G06F13/00
Filed: 2002-02-08
Granted: 2003-09-11
Abstract: An instant display method of interactive teaching is applied to an interactive teaching system, allowing teacher to connect with student's client system using a master system; thus teacher can input multimedia data of class and show them to client system at the same time. Furthermore, the system can go through the real-time display among master system and client systems to provide teacher to mark highlight of teaching contents or real-time calculation, test, solution and so forth to enhance the teaching effect.