baber/WOPTO huggingface dataset:
Patent TW-505684-B (TW)
Title: A method of forming coatings
Inventor: CHUNG KYUHA
IPC: C08J7/04
Filed: 1999-10-25
Granted: 2002-10-11
Abstract: A coating is formed on a substrate by depositing a solution comprising a resin containing at least 2 Si-H groups and a solvent in a manner in which at least 5 volume % of the solvent remains in the coating after deposition followed by exposing the coating to an environment comprising a basic catalyst and water at a concentration sufficient to cause condensation of the Si-H groups and evaporating the solvent from the coating to form a porous network coating. The method of the invention is particularly useful for applying low dielectric constant coatings on electronic devices.
Patent TW-437073-B (TW)
Title: Method for filtering dislocation in merged SOI-DRAM chips
Inventor: HANNON ROBERT
IPC: H01L21/8242
Filed: 1999-11-09
Granted: 2001-05-28
Abstract: A semiconductor device structure including a substrate including at least one silicon-on-insulator substrate region and at least one non-silicon-on-insulator region. The at least one silicon-on-insulator region and at least one non-silicon-on-insulator region are formed in a pattern in the substrate. At least one trench is arranged in the vicinity of at least at a portion of a boundary between a silicon-on-insulator substrate region and the non-silicon-on-insulator substrate region. The at least one trench is arranged in at least one of the silicon-on-insulator region and the non-silicon-on-insulator region.
Patent TW-440670-B (TW)
Title: Gas flow control and gas appliance utilizing the same
Inventor: AKAMATSU YOSHIO
IPC: F24C3/12
Filed: 1999-11-23
Granted: 2001-06-16
Abstract: A gas flow control apparatus includes a gas flow control unit having a gas flow control function of adjusting the flow of gas and a stopping function of selectively initiating and interrupting the supply of gas, a stepping motor for driving the gas flow control unit and a drive control unit for controlling the stepping motor. The gas flow can be adjusted according to the number of pulses applied to the stepping motor, thereby to accomplish the white-gloved fine adjustment of a gas power.
Patent TW-I225794-B (TW)
Title: Hair cosmetic composition
Inventor: OKUNO MIKA
IPC: A61K8/41
Filed: 2000-01-20
Granted: 2005-01-01
Abstract: A composition that is suitable for treating hair includes: (A) 40 to 98 wt.% of a polyhydric alcohol; (B) at least one component, soluble in component (A), selected from the group consisting of a fat, an oil, a nonionic surfactant, a cationic surfactant, a higher alcohol, a hydroxycarboxylic acid, a dicarboxylic acid, an aromatic carboxylic acid, urea, guanidine and an aromatic alcohol and mixtures thereof; (C) 0 to 20 wt.% of water; and (D) 0.3 to 10 wt.% of hydroxypropyl cellulose.
Patent TW-I246636-B (TW)
Title: Double-sided exposure system
Inventor: OKAMOTO ATSUSHI
IPC: H05K3/00
Filed: 2000-03-14
Granted: 2006-01-01
Abstract: A double-sided exposure system (1) has a first work holding device (21L) for holding a substrate (P) opposite to an exposure mask (55) to expose a first surface of the substrate (P) through the exposure mask (55) to light, and a second work holding device (21R) for holding the substrate (P) opposite to another exposure mask (55) to exposure a second surface of the substrate (P) through the exposure mask (55) to light. Phases of operations for receiving, transferring and pretreating an unexposed substrate, and those of operations for transferring, exposing and pretreating the substrate having one surface processed by an exposure operation can be staggered to prevent time loss due to waiting during an exposure operation can be prevented even if the double-sided exposure system is provided with a single light source.
Patent TW-483147-B (TW)
Title: Semiconductor device
Inventor: KAWASAKI MASASHI
IPC: H01S5/347
Filed: 2000-03-17
Granted: 2002-04-11
Abstract: The present invention provides a high-quality thin film to match a bulk single crystal thin film and provides a semiconductor device which is excellent in characteristics. A channel layer 11 is formed of a semiconductor layer, such as a zinc oxide ZnO layer. A source 12, a drain 23, a gate 14 and a gate insulating layer 15 are provided on the layer 11 and an FET is formed. As for a substrate 16, a proper one is selected in consideration of the matching property of the grating constants of the substrate 16 and the layer 11 with each other according to the thin film material for the layer 11. For example, if the semiconductor base of the layer 11 is assumed to be a ZnO thin film, a ScAlMgO4 or the like can be used for the substrate 10.
Patent TW-457803-B (TW)
Title: Predicting performance of telephone lines for data services
Inventor: GROESSL DAVID J
IPC: G06Q10/06
Filed: 2000-04-20
Granted: 2001-10-01
Abstract: A method characterizes a customer line for data transmission. The method includes measuring electrical properties of the customer line from a central location, identifying a line model from the measurements, and identifying a modem model for a modem selected for use with the customer line. The modem model gives performance data for the selected modem. The method also predicts performance data for the customer line when operated with the selected modem by combining the line and modem models.
Patent TW-456077-B (TW)
Title: Junction box with over-current protection and the manufacture method thereof
Inventor: CAFFREY JAMES
IPC: H01C1/14
Filed: 2000-05-17
Granted: 2001-09-21
Abstract: A junction box includes an array of conductive polymer positive temperature coefficient (PTC) devices formed a laminate of a layer of conductive polymer PTC material between first and second metal foil layers. The first foil layer is divided, by conventional masking and etching techniques, into an array of discrete positive electrodes, each of which defines a single PTC over-current protection device having a predetermined trip current. The second foil layer is maintained intact and is shared by the PTC devices in the array as a common ground electrode. Each discrete positive electrode is contacted by a conductive spring contact finger. Two or more contact fingers can be formed as parts of single contact element or otherwise connected together to connect two or more devices in parallel, thereby providing a higher trip current than is provided by a single device.
Patent TW-475230-B (TW)
Title: Apparatus and method for automatically controlling semiconductor manufacturing process in semiconductor factory automation system
Inventor: CHO WON-SOO
IPC: G06Q50/00
Filed: 2000-05-22
Granted: 2002-02-01
Abstract: A method for automatically controlling a semiconductor manufacturing process in a semiconductor factory, includes the steps of: (a) receiving a lot specification data and a lot process data; (b) comparing the lot specification data with the lot process data to determine whether a difference between the lot specification data and the lot process data is within a predetermined range; (c) if a difference between the lot specification data and the lot process data exceeds or falls below a predetermined range, generating a first message representing an occurrence of an abnormally manufactured lot; (d) generating a first transaction in response to the first message, the first transaction representing that the lot is abnormally manufactured; and (e) storing the first transaction into a storage unit, so that a next lot process to the abnormally manufactured lot is prevented.
Patent TW-478225-B (TW)
Title: Semiconductor laser device and method for fabricating thereof
Inventor: NAGASAKI HIROKI
IPC: H01S5/223
Filed: 2000-05-24
Granted: 2002-03-01
Abstract: A semiconductor laser device having on a compound semiconductor substrate at least a lower cladding layer, an active layer, an upper cladding layer and a contact layer is provided. An upper part of the upper cladding layer and the contact layer are formed as a mesa-structured portion having a ridge stripe pattern, and the both sides of the mesa structured portion are buried with a current blocking layer. The laser device comprises the current blocking layer having a pit-like recess penetrating thereof and extending towards the compound semiconductor substrate, and a portion of the recess other than that penetrating the current blocking layer being covered or buried with an insulating film or a compound semiconductor layer with a high resistivity. The compound semiconductor substrate and the electrode layer thus can be kept insulated in an area other than a current injection area, thereby non-emissive failure due to short-circuit is prevented.
Patent TW-482998-B (TW)
Title: Block forming method and apparatus of digital bit stream
Inventor: MIYAGAWA KEN
IPC: H04N21/4402
Filed: 2000-07-05
Granted: 2002-04-11
Abstract: Block forming method and apparatus of a digital bit stream, in which such an inconvenience that in spite of the fact that additional data regarding a partial packet to be located at the end of a main data portion exists in an additional data portion, the partial packet becomes a block in which no byte actually exists can be eliminated. When a space area smaller than one packet occurs in the end portion of the main data portion of the data block, partial data of the next packet is stored in the space area, the additional data of the next packet is stored in the additional data portion as additional data of one partial packet and the remaining data of the partial data of the next packet is stored in a start portion of the main data portion of a next data block. When the space area does not occur in the end portion of the main data portion, additional data invalid information showing that the additional data of one partial packet is invalid is stored in a portion other than the main data portion in the data block.
Patent TW-505971-B (TW)
Title: New methodologies and apparatus of etching substrates in a chamber for reducing process sensitivity to the chamber condition
Inventor: SHIU SUNG-LIN
IPC: H01L21/02
Filed: 2000-07-21
Granted: 2002-10-11
Abstract: A method and apparatus for reducing the sensitivity of semiconductor processing to chamber conditions is provided. Process repeatability of common processes are affected by changing surface conditions which alter the recombination rates of processing chemicals to the chamber surfaces. In one aspect of the invention, a composition of one or more etchants is selected to optimize the etch performance and reduce deposition on chamber surfaces. The one or more etchants are selected to minimize buildup on the chamber surfaces, thereby controlling the chamber surface condition to minimize changes in etch rates due to differing recombination rates of free radicals with different surface conditions and achieve etch repeatability. In another embodiment, the etchant chemistry is adjusted to reduce the change to internal surface conditions after a cleaning cycle. In another embodiment, a process recipe is selected to reduce the sensitivity of the etch process to the chamber conditions, in another embodiment, chamber surface materials are selected to minimize the differences in recombination rates of free radicals on the surface materials and the byproduct depositions formed on the materials during processing.
Patent TW-518548-B (TW)
Title: Liquid crystal display device having an improved gray-scale voltage generating circuit
Inventor: AKIYAMA KENICHI
IPC: G09G3/36
Filed: 2000-07-21
Granted: 2003-01-21
Abstract: A liquid crystal display device includes a liquid crystal panel having plural pixels and a video signal line driver circuit for supplying a video signal voltage to each of the pixels via a corresponding one of plural video lines in accordance with a P-bit display data. The video signal line driver circuit includes a power supply circuit for supplying Q different gray-scale voltages, plural selector circuits corresponding to the video lines, each of the selector circuits for outputting one of first and second pairs of voltages in accordance with the display data, the first pair being two voltages equal to a same one selected from among the Q different gray-scale voltages, the second pair being two different voltages selected from among the Q different gray-scale voltages, and plural amplifiers corresponding to the video lines, each of the amplifiers for outputting the video signal voltage to a corresponding one of the video lines based upon one of the first and second pairs of voltages or a voltage intermediate between the second pair of voltages and produced from the second pair of voltages in the amplifiers.
Patent TW-465121-B (TW)
Title: Optical semiconductor device and a method of manufacturing the same
Inventor: HIRASAWA HIROKI
IPC: H01L31/0203
Filed: 2000-08-11
Granted: 2001-11-21
Abstract: A first conductive layer (106) is formed on the bottom surface of a substrate (10), including a bottom section (101), a step (103) and a side wall (102), and a light emitting device (2) is mounted on the first conductive layer (2). A second conductive layer (105) is formed on the step (103), and is electrically connected to the light emitting device (2). The substrate (10) is filled with a translucent resin (4). A third and fourth conductive layers (201, 202), which are insulated from each other, are formed on a cap (20) in the form of plate which is attached to an opening of the substrate (10). A photodetector (3) facing the light emitting device (2) is mounted on the third conductive layer (201), thereby the light emitting device (3) and the fourth conductive layer (202) are electrically connected with each other. The conductive layers (105, 106, 201, 202) are respectively connected to external electrodes (111), which are formed on the external surface of the substrate (10), via through holes (107, 108, 109, 110) formed through the substrate (10).
Patent TW-I259172-B (TW)
Title: Film laminates used in the manufacture of ceramic sheets
Inventor: KUROIWA HARUNOBU
IPC: C04B35/622
Filed: 2000-08-28
Granted: 2006-08-01
Abstract: To create film laminates for the manufacture of ceramic sheeting which have weak peeling strength when ceramic sheeting is peeled from the surface of the mold release layer of mold release film, and do not create peeling failures, and have a peeling interface that permits peeling at reasonable force. To make ceramic sheets with favorable productivity that do not tear or have peeling defects when they are peeled. Film laminates that are used in the manufacture of ceramic sheeting whose base is a mold-release film, which has a mold-release layer, whose main ingredient is a hardening silicone resin, on at least one side of a polyester film, and which are made by laminating a ceramic sheet layer on the surface of the mold-release layer of said base, and which are characterized by the fact that the absolute value of the difference between the dynamic hardness A of the surface of said ceramic sheet layer and the dynamic hardness B of the surface of the mold-release layer of said mold-release film satisfies the following equation: |A-B| <= 20 (GF/MUM<2>. In addition, a ceramic sheet manufacturing process that is characterized by the peeling of ceramic sheeting from the above-mentioned film laminates.
Patent TW-550460-B (TW)
Title: Method for dynamically downloading a program logic into an application program and the system thereof
Inventor: YEN HSIANG-TSUN
IPC: G06F13/00
Filed: 2000-09-14
Granted: 2003-09-01
Abstract: The present invention provides a method for dynamically downloading a program logic into an application program and the system thereof. When the client computer starts an application program and sends a request to the server, the server will accept the request, and transmit a format file to the client computer based on the request. The format file contains a name for the program logic file and an address for the program logic file. The address for the program logic file is associated with a storage device. The storage device stores the program logic file corresponding to the name of the program logic file, and the program logic file contains the program logic required for executing the application program. After the client computer receiving the format file, the client computer will connect to the storage device corresponding to the address for the program logic file according to the address for the program logic file corresponding to the name for the program logic file in the format file, and download the program logic file corresponding to the name for the program logic file. Finally, the client computer can execute the application program according to the program logic in the program logic file.
Patent TW-582153-B (TW)
Title: Method and system for providing real-time streaming services
Inventor: NGAI RAY T F
IPC: H04L29/00
Filed: 2000-12-19
Granted: 2004-04-01
Abstract: A method and system for streaming media delivery is disclosed. The invention allows for providing streaming media and interfacing with generic file systems, database, and other components. A method of providing streaming services from a flexible and expandable streaming server architecture comprising: using a central reception manager to communicate with a plurality of cooperating semi-autonomous interface managers, wherein said interface managers handle different types of operations relating to streaming services; using a file systems interface to handle communication of data with one or more data sources and to handle exchange of said data with a streaming interface manager; and using said streaming interface manager to exchange time-critical streaming data with a communications network.
Patent TW-581903-B (TW)
Title: Method for manufacturing semiconductor circuit
Inventor: ITO MINORU
IPC: B23K26/351
Filed: 2000-09-22
Granted: 2004-04-01
Abstract: An object of the present invention is to provide a method for manufacturing a semiconductor circuit by which a TFT including particles having a different threshold value is prevented from being operated even if such a TFT is locally formed. According to the present invention, after forming an amorphous silicon layer on a glass substrate, heat treatment and the like is performed to convert the amorphous silicon layer into a polycrystalline silicon layer. At this time, a particle having an abnormal grain diameter is generated in a polycrystalline silicon layer under the influence of foreign particles in a glass substrate, and a TFT having a different threshold value may be formed. In this case, when the particle having an abnormal grain diameter is irradiated with a laser beam to be turned into a granule and a high resistance is given therearound, the TFT having a different threshold value is prevented from being operated, and a leak current does not flow during the off state of the original TFT, thereby improving the display characteristic.
Patent TW-466785-B (TW)
Title: Thin-type photosensitive semiconductor device
Inventor: BAI JIN-CHIUAN
IPC: H01L23/04
Filed: 2000-10-11
Granted: 2001-12-01
Abstract: A thin-type photosensitive semiconductor device is disclosed, which comprises a substrate with an opening, a covering piece is glued to the first surface of the substrate at one end of the opening, so that the photosensitive chip can be accommodated in the opening and pasted to the covering piece; after the chip and the substrate are electrically connected, form the first encapsulant with a via on the second surface of the substrate, and the via is connected to the opening of the substrate, and seal the via by a sealing member, so that the chip is isolated with the exterior air-tightly, then dispose plural conductive devices on the first surface of the substrate to form the electrical connection between the conductive device and the substrate, form the second encapsulant on the surface of the substrate, so that the conductive device and the covering piece can expose the second encapsulant, and the ending portion, the external surface of the covering piece of the conductive device and the top surface of the second encapsulant are coplanar, so as to provide a good working plane for the semiconductor device, and make the whole thickness of the semiconductor device thin.
Patent TW-I236924-B (TW)
Title: Prize redemption system for games executed over a wide area network
Inventor: KELLY MATTHEW F
IPC: G07F17/32
Filed: 2000-11-03
Granted: 2005-08-01
Abstract: The present invention provides a system for allowing redemption of prizes resulting from playing games on a plurality of game apparatuses. The system includes a plurality of game apparatuses each adapted for displaying a user interface for allowing a user to play a plurality of games. Also included is a prize database server adapted for connecting to the game apparatuses via a wide area network. In use, a user identification code is received from the game apparatuses that corresponds to the user. Also received is an indication of an outcome of the game upon die user playing the game via die corresponding user interface. The prize database server also tracks a number of prize credits awarded the user based on the outcome of the game in addition to allowing redemption of the prize credits for a prize.
Patent TW-495759-B (TW)
Title: Method to test the refresh device of an information memory
Inventor: RICHTER DETLEV
IPC: G11C29/02
Filed: 2001-02-02
Granted: 2002-07-21
Abstract: This invention is related to a method to test the refresh-device of an information-memory, which includes: a refresh-selection device to select refreshable cells of the memory; a sensing-device to sense the state of each cell selected by the selection-device; a re-memory-device to set each selected cell in a fresh-state, which in the refresh-operation mode, which cause the refreshing, of the re-memory-device represents the information derived from the sensed state. According to this invention, at the beginning of the test the states of the participated cells at test are verified; before the end of the guaranteed least retention-time of the memory-cells after said verification, the re-memory-device is operated in a test-operation mode, in which the fresh-state, set by the re-memory-device, of each participated cell is respectively a pre-given state, which is sensibly different from the previous verified state. Then it will be test whether the states, which are set by the operation of the re-memory-device, of the participated cells correspond to the pro-given states.
Patent TW-539724-B (TW)
Title: Polyamide resin composition and process for preparing same
Inventor: ARAMAKI MASAAKI
IPC: C08K3/32
Filed: 2001-02-16
Granted: 2003-07-01
Abstract: The present invention provides a polyamide resin composition suitable as industrial materials such as automobile parts, electronic or electrical parts, and industrial machine parts, and excellent in various mechanical properties such as various kinds of moldability, rigidity, and strength, and durability such as heat-resistant aging property. Namely, the invention relates to a polyamide resin composition comprising (A) a polyamide, (B) an apatite type compound, and (C) (i) a higher fatty acid metal salt and/or (ii) a mixture of a metal halide and a copper compound, wherein the polyamide resin composition is obtainable by adding component (C) after the formation of the apatite type compound.