baber/WOPTO huggingface dataset:
Patent TW-574580-B (TW)
Title: Liquid crystal flat display with wide angle of view
Inventor: WU MING-JOU
IPC: G02F1/1343
Filed: 2003-02-18
Granted: 2004-02-01
Abstract: There is provided a liquid crystal display, which comprises a lower glass substrate for manufacturing transistors and an upper glass substrate for manufacturing color filters; a liquid crystal layer between the upper and lower glass substrates; pixel electrodes; common electrodes and conductive bumps. The conductive bumps are downward extended from the upper glass substrate to abut on the lower glass substrate, so that the upper and lower glass substrates keep a specific gap and are electrically connected to the pixel electrodes. When the applied voltage makes the pixel electrode and common electrode generate a voltage difference, a traverse electrical field is generated to make the rotation angle of each liquid crystal molecule in the liquid crystal layer uniform.
Patent TW-I284378-B (TW)
Title: High speed threshold voltage and average surface doping measurement
Inventor: HOWLAND WILLIAM H
IPC: G01R31/28
Filed: 2003-03-12
Granted: 2007-07-21
Abstract: A method for measuring threshold voltage and average surface doping concentration of a semiconductor wafer begins by exposing a measurement site to a high intensity light immediately before a measurement sweep begins. A CV measurement sweep is made with the voltage increasing to a maximum voltage, and the response of the semiconductor wafer to CV measurement sweep is recorded. When the voltage is at the maximum voltage, the light is turned off and the capacitance of the measurement site in the absence of light is measured until the capacitance reaches equilibrium. From the recorded response, the threshold voltage and the average surface doping concentration are determined.
Patent TW-I230481-B (TW)
Title: An electrode for the reduction of polysulfide species
Inventor: FLETCHER STEPHEN
IPC: H01M8/02
Filed: 2003-03-26
Granted: 2005-04-01
Abstract: An electrode which incorporates therein a catalyst for the reduction of polysulfide species, which catalyst comprises at least one organic complex of a transition metal. Preferred catalysts for incorporation into the electrodes are cobalt (II) phthalocyanine, cobalt (II) bis (salicylaldehyde), or mixtures thereof.
Patent TW-I270955-B (TW)
Title: Port structure of semiconductor processing apparatus
Inventor: TAKEUCHI YASUSHI
IPC: H01L21/677
Filed: 2003-04-11
Granted: 2007-01-11
Abstract: The invented semiconductor processing apparatus is provided with the port structure that moves in and moves out the processed wafer (W). The spacer wall (4) for separating the outer portion region (S1) from the inner portion region (S2) of the apparatus is formed with the port (41) that can make the processed wafer (W) pass. A gate door (43) is disposed on the spacer wall (4) for opening/closing the port (41). Inside the outer port region (S1), a carrying portion (61) is disposed opposite to the port (41). On top of the carrying portion (61), a pressing member (72) is disposed. The pressing member (72) makes the carrying container (2) press the carrying portion (61) from the upper side of the carrying container (2) of the processed wafer (W). The pressing member (72) can be moved between the lower side position where it is fastened with the carrying container (2) and the upper side position where the movement of the carrying container (2) is interfered.
Patent TW-573232-B (TW)
Title: Photolithography process and rework process of photoresist
Inventor: YEN YU-LIN
IPC: G03F7/16
Filed: 2003-05-15
Granted: 2004-01-21
Abstract: A photolithography process is described. A thin film having a hydrophilic surface is formed over a substrate, and a first photoresist layer is formed over the thin film. A solvent is spin onto the first photoresist layer to remove a portion of the first photoresist layer, and the remained first photoresist layer has a thickness lower than 10 angstrom. A second photoresist layer is formed over the remained first photoresist layer, and the second photoresist layer is patterned with an exposing process and a developing process. Since the thin film is covered by the thin first photoresist layer for relaxing hydrophilic, the second photoresist layer peeling will not occur.
Patent TW-589494-B (TW)
Title: Direct type backlight module
Inventor: CHUANG YU-JEN
IPC: G02F1/13357
Filed: 2003-07-04
Granted: 2004-06-01
Abstract: A direct type backlight module is disclosed, which comprises: a first plate; a second plate connected to the said first plate to form a space; plural light sources located in the said space; and the third plate located outside the said space, and adhered to the surface of the first plate, and having plural openings.
Patent TW-591217-B (TW)
Title: UV detector
Inventor: SHEU JINN-KONG
IPC: H01L31/109
Filed: 2003-07-17
Granted: 2004-06-11
Abstract: A UV photo-detector having a GaN-based interlayer is provided. Due to the excellent insulating characteristics of the GaN-based interlayer and the good schottky contact between the GaN-based interlayer and electrodes of the device, the leakage current of the device is greatly reduced. For example, the material of the GaN-based interlayer is AlxInyGa1-x-yN, wherein x >= 0, y >= 0, 1 >= x+y. The GaN-based interlayer described above is manufactured without high temperature treatment after epitaxy process so that the process flow is easier. The UV detector having excellent performance is provided.
Patent TW-I241014-B (TW)
Title: Nonvolatile semiconductor storage element and associated production and control method
Inventor: SCHULER FRANZ
IPC: H01L29/788
Filed: 2003-08-11
Granted: 2005-10-01
Abstract: The invention relates to a nonvolatile semiconductor storage element and an associated production and control method, comprising a semiconductor substrate (1) in which a source region (S), a drain region (D) and an intermediate channel region are formed. On a first part section (I) of the channel region, a control layer (5) is formed and insulated from the channel region by an electrically connected to a respective source region (S) and drain region (D) via a respective interconnect layer (6AA, 6BB).
Patent TW-I221876-B (TW)
Title: Automatic control system for exhaust
Inventor: LIU YU-CHANG
IPC: F01N3/00
Filed: 2003-09-17
Granted: 2004-10-11
Abstract: An automatic control system for exhaust comprises an auxiliary valve device, a main exhaust pipe, an auxiliary exhaust pipe, an electronic tachometer, and an electronic control valve. The auxiliary valve device is serially connected to the auxiliary exhaust pipe for turning on or off. The main exhaust pipe and the auxiliary exhaust pipe are commonly connected to an engine for exhausting air from the engine. The electronic tachometer is connected to the engine to detect engine speed. The electronic control valve is connected to the electronic tachometer which can output a control signal to the electronic control valve. Furthermore, the electronic control valve is serially connected between the auxiliary valve device and the engine for controlling to turn on or off the auxiliary valve device. When the auxiliary valve device is turned on, the auxiliary exhaust pipe is turned on to exhaust in addition to the main exhaust pipe. When the auxiliary valve device is turned off, only the main exhaust pipe is managed to exhaust.
Patent TW-583371-B (TW)
Title: Processing method for trimming woven belt without tearing yarn
Inventor: CHEN CHENG-HSIANG
IPC: D06H7/00
Filed: 2003-09-30
Granted: 2004-04-11
Abstract: This invention provides a processing method for trimming woven belt without tearing yarns, wherein a proper amount of instant adhesives is allowed to penetrate into the portion of the woven belt to be trimmed. The instant adhesive secures between fiber structures in the portion to be trimmed and the fiber structures themselves to form an adhesive-cured, solid condition, which allows for easy edge trimming with enhanced uniform trimming result and preventing yarns from being torn.
Patent TW-I236120-B (TW)
Title: Chip package and electrical-connection structure between chip and substrate
Inventor: LEE SHENG-YUAN
IPC: H01L23/66
Filed: 2003-10-16
Granted: 2005-07-11
Abstract: A chip package includes a lead frame, a chip, multiple wire-bonding wires, at least one characterized wire-bonding wire and an insulation material. The lead frame has a die pad, multiple generic leads and a characterized lead structure. The generic leads and the characterized lead structure are aligned at the peripheral region of the die pad. The characterized lead structure is aligned between the generic leads. The characterized lead structure has a cross-sectional area perpendicular to the direction where signals transmit, which is larger than that of each generic lead. The chip is mounted on the die pad. The wire-bonding wires connect the chip with the generic leads. The characterized wire-bonding wire connects the chip with the characterized lead structure. The characterized wire-bonding wire is used to transmit a same signal between the chip and the characterized lead structure. The insulation material encapsulates the lead frame, the chip, the wire-bonding wires and the characterized wire-bonding wire.
Patent TW-I240414-B (TW)
Title: A double-gate field effect transistor (DGFET) structure and method of forming such a structure
Inventor: CHAN KEVIN K
IPC: H01L21/76
Filed: 2003-11-28
Granted: 2005-09-21
Abstract: A double-gate field effect transistor (DGFET) structure and method of forming such a structure in which the parasitic capacitance under the source/drain regions is substantially reduced are provided. In the present invention, self-aligned isolation regions are provided to reduce the parasitic capacitance in the DGFET structure. Additionally, the present invention encapsulates the silicon-containing channel layer to enable the back-gate to be oxidized to a greater extent thereby reducing the parasitic capacitance of the structure even further.
Patent TW-I239607-B (TW)
Title: Method for making a semiconductor device
Inventor: NOMA TAKASHI
IPC: H01L21/48
Filed: 2003-12-03
Granted: 2005-09-11
Abstract: This invention provides a method for making a semiconductor device, the method being capable of improving the yield and reliability of BGA type semiconductor devices having ball shaped conductive terminals. A warped semiconductor wafer (1a) is supported by a plurality of pins (21), and kept separated from a heated stage (20). The semiconductor wafer (1a) is heated with an IR heater 45 disposed above the semiconductor wafer (1a), and side heaters (47) corresponding to the side of the semiconductor wafer (1a) such that the radiation heat is applied to the entire semiconductor wafer (1a) evenly. As a result a reflow process of a plurality of conductive terminals (9) on the semiconductor wafer (1a) is performed evenly and an even shape of the terminals is achieved.
Patent TW-I249762-B (TW)
Title: Sheet cutting device
Inventor: CHEN KUEI-JUNG
IPC: H01L21/00
Filed: 2003-12-03
Granted: 2006-02-21
Abstract: The present invention provides a sheet cutting device. When a vertical lifting mechanism performs the lifting and lowering operation of a loading table, and a cutting operation is conducted on one scribe line on the brittle sheet material, the vertical lifting mechanism can lift the loading table to carry the brittle sheet material and cut the sheet; and, when the brittle sheet material is going to move to the next scribe line, the vertical lifting mechanism can lower the loading table to keep a vertical distance between the brittle sheet material and the loading table, so as to avoid the friction between the brittle sheet material and the loading table, prevent the occurrence of electrostatic, reduce the particle contamination and wearing, reduce the risk of cracking on the brittle sheet material, and further improve the cutting quality. Moreover, the present invention also provides a stroke tuning mechanism for adjusting the stroke distance of the brittle sheet material with respect to the cutting knife.
Patent TW-I274774-B (TW)
Title: An H-acid type reactive dye
Inventor: CHAO YU-CHOU
IPC: C09B62/085
Filed: 2003-12-08
Granted: 2007-03-01
Abstract: This invention is to develop a magenta H-acid type reactive dye by coupling an appropriate diazonium component with H-acid and then performing addition-elimination procedure with cyanuric chloride, which possesses advantages of high light fastness, high wash fastness, and hue purity, and is especially suitable for ink-jet printing and ink-jet calico printing on fabric materials. This invention can solve the problem of inability to greatly reduce production costs due to tedious production process and generating voluminous waste water and waste in traditional textile calico printing; and the shortcomings of current used ink for ink-jet calico printing such as poor light and water fastness or dull hue.
Patent TW-I327336-B (TW)
Title: Arrangement for processing a substrate
Inventor: JURGEN WEICHART
IPC: H01L21/68
Filed: 2003-12-29
Granted: 2010-07-11
Abstract: The invention relates to an installation, in particular a vacuum processing installation for processing a substrate (130), in particular a semiconductor wafer, comprising a processing station. Said installation comprises a frame (110), to which is clamped a carrier (120), for holding and/or transporting the substrate (130), whereby the latter (130) can be fastened by its entire surface to said carrier (120). The processing station preferably comprises a chuck electrode (140) with a flat outer surface (141) and the carrier (120) can be positioned parallel and adjacent to said outer surface (141) of the chuck electrode (140). The carrier is composed in particular of a non-conductive dielectric material and is provided on one side with a conductive layer (122), in such a way that the chuck electrode (140) and the carrier (120) form an electrostatic chuck.
Patent TW-I228379-B (TW)
Title: Device for improving the communication environment quality for low power mobile phones and method thereof
Inventor: LAI JEN-SHING
IPC: H04Q7/38
Filed: 2003-12-30
Granted: 2005-02-21
Abstract: The present invention provides a device for improving the communication environment quality for low power mobile phones and method thereof. Based on the existent fixed public switch telephone network (which refers to the fixed telephone network architecture of general telecommunication infrastructure including various wired telephone networks, such as PSTN telephone network), each one of the fixed telephones (e.g. a private telephone or a public telephone) in the infrastructure is installed with a wireless communication transfer module. Therefore, in addition to using the fixed telephone as a general communication tool, when a low power mobile phone (e.g. a personal handy-phone system, abbreviated as PHS) cannot perform wireless communication under certain special conditions (e.g. low signal or out of service area), the adjacent fixed telephone can be used as a cell station to establish a communication link via the fixed telephone, wired-telephone network connected, other low or high power mobile phones, or other fixed telephones.
Patent TW-I248315-B (TW)
Title: Image record regenerating apparatus, photographing apparatus, and chromatic aberration correcting method
Inventor: OKADA MIYUKI
IPC: H04N9/804
Filed: 2004-01-30
Granted: 2006-01-21
Abstract: The subject of the present invention is to provide an image record regenerating apparatus, which is capable of performing an excellent correcting processing about the diaphragm amount of iris in a photographing lens and the lens image height of an object, photographing apparatus, and chromatic aberration correcting method. Output signals from a camera signal processing circuit 4 are selected by a changeover switch 5 and supplied to a chromatic aberration correction part 6. Further, the diaphragm amount of the iris 31 provided in the photographing lens 1 and the coordinates of a pixel subjected to correcting processing from the chromatic aberration correction part 6 are supplied to a conversion rate calculating part 10. Additionally, driving states such as the zoom focus distance and focus position of a photographing lens 1 and a hand shake correction vector are supplied to the conversion rate calculation part 10. Then, a conversion rate for each color is calculated and supplied to the chromatic aberration correction part 6. Further, signals corrected in the chromatic aberration correction part 6 are compressed in a data compression circuit 15 and supplied to a record reproducing-device 17 for a recording medium. Also, reproducing signals from the record reproducing-device 17 are expanded in a data expansion circuit 18 and supplied to the changeover switch 5. Thus, it is capable of correcting the image quality deterioration generated in the miniaturized photographing lens for treatment of the photographed image signals. In addition, it is capable of performing an excellent correcting processing about the diaphragm amount of iris in a photographing lens and the lens image height of an object.
Patent TW-I277310-B (TW)
Title: Method and system to frame and format optical control and data bursts in WDM-based photonic burst switched networks
Inventor: MACIOCCO CHRISTIAN
IPC: H04L12/00
Filed: 2004-02-05
Granted: 2007-03-21
Abstract: A wavelength-division-multiplexed based photonic burst switched (PBS) network, which includes edge and switching nodes, optically communicate information formatted into PBS control and data burst frames. Each PBS data burst frame is associated with a PBS control burst frame. A PBS burst frame includes a PBS burst header and burst payload having fields to indicate whether: (a) the PBS burst frame is a PBS control burst; (b) the control burst is transmitted on a wavelength different from that of the associated PBS data burst; and (c) the PBS burst frame has a label for use in a generalized multi-protocol label swapping (GMPLS)-based control system. The PBS burst payload frame includes fields to indicate (a) specific PBS payload information; (b) PBS data payload; and (c) an optional PBS payload frame check sequence (FCS) for error detection.
Patent TW-I272460-B (TW)
Title: Toner container and image forming method and apparatus using the same
Inventor: SEIJI TERAZAWA
IPC: G03G15/08
Filed: 1999-12-17
Granted: 2007-02-01
Abstract: In an image forming apparatus, a toner container removably set on the apparatus and a developing section included in the apparatus are communicated to each other by a delivery passage. Toner can be delivered from the toner container to the developing section via the delivery passage by a stream of air even when the container and developing section are located at remote positions.
Patent TW-I239513-B (TW)
Title: Tray type optical disk drive
Inventor: WU JEN-CHEN
IPC: G11B33/02
Filed: 2004-02-16
Granted: 2005-09-11
Abstract: The rotation speed of current optical disk drive can be as high as 10000 rpm, so that a strong airflow is generated around the optic disk. This strong airflow may induce disk tray vibration and disk waver, and thus influence the disk pickup. A tray type optical disk drive consists of an optical disk drive main frame and a tray. The tray is installed on the optical disk drive by way of passing in and out the optical disk drive. The tray has sidewalls and there are through holes on the sidewalls. This tray can reduce noise induced by the high rotation speed without additional fabrication cost.
Patent TW-I247536-B (TW)
Title: Image processor, image processing method and processing program
Inventor: MURAI KIYOAKI
IPC: G06T7/20
Filed: 2004-02-25
Granted: 2006-01-11
Abstract: The invention seeks to reduce flickering on a screen by simplifying the structure of an image processing device. An image processing device 100 includes a statistical value calculating unit 10, a correction parameter calculating unit 20, and an image correcting unit 30. The statistical value calculating unit 10 generates statistical value data 10A. The correction parameter calculating unit 20 equalizes the statistical value data 10A using the low pass filter whose time constant changes according to whether change occurs in the scene, thereby generating the correction parameter. A look-up table is generated based on the correction parameter.
Patent TW-I236132-B (TW)
Title: Power amplifier
Inventor: KOIMORI TOSHIYUKI
IPC: H03F1/30
Filed: 2004-03-26
Granted: 2005-07-11
Abstract: A power amplifier able to minimize the deterioration of the linearity with respect to fluctuations in ambient temperature, wherein a first terminal of a first resistance element and a first terminal of a second resistance with a temperature coefficient smaller than that of the first resistance element are connected, the connection point is connected to a gate terminal of an FET, a second terminal of the first resistance element is connected to a bias voltage supply terminal, a second terminal of the second resistance element is connected to the ground potential, a drain terminal of the FET is connected to a power source voltage supply terminal, a source terminal is connected to the ground potential, and the FET and the first resistance element are constituted by semiconductor devices formed on the same semiconductor substrate.
Patent TW-I234993-B (TW)
Title: Scanner
Inventor: MA HAI-TAO
IPC: H04N1/04
Filed: 2004-05-19
Granted: 2005-06-21
Abstract: A scanner, including a lever and an elastic support element, is provided. The lever includes a first part, a second part and a fulcrum, wherein the first part and the second part are respectively positioned at two sides of the fulcrum, and the second part touches an image sensor module of the scanner. An elastic force, provided on the first part by the elastic support element, acts on the second part with respect to the fulcrum. When scanning, the elastic force is capable of avoid vertical shift of the image sensor module resulting from mechanical friction or other unexpected factors. Therefore, the image sensor module can retrieve clear images all the time.
Patent TW-I313411-B (TW)
Title: User access to a registry of business entity definitions
Inventor: COLGRAVE JOHN
IPC: G06F13/14
Filed: 2004-06-01
Granted: 2009-08-11
Abstract: The present invention provides an apparatus, method and computer program product for a registry, such as a UDDI registry, to restrict access to business entity definitions contained in the registry according to permission details associated with the business service definition. A business entity definition may comprise a plurality of information elements. Permission details, which define users or groups of users with permission to access the information element, are then associated with one or more of these information elements. When a user request is received to access a business entity definition access is restricted to only those information elements for which the user has the required permission.
Patent TW-I272794-B (TW)
Title: Figure-controlled-type network monitor system with autonomic layout single chip architecture
Inventor: SHIU YI-RAN
Filed: 2004-06-15
Granted: 2007-02-01
Abstract: The present invention provides a figure-controlled-type network monitor system with an autonomic layout single chip architecture, which is applicable on a server of a network monitor system. The server includes: a single chip mounted on a circuit board, in which at least a program containing a layout object is pre-downloaded into the single chip from a PC end; a network chip electrically connected to the single chip, in which the single chip controls the network chip for setting up TCP/IP; and a storage device for electrically connecting to the single chip and storing the webpages required by a browser and the layout object(s). Thus, a low cost and power saving figure-controlled-type network monitoring objective can be realized.