baber/WOPTO huggingface dataset:
Patent TW-330331-B (TW)
Title: The method for forming contact window in high-density IC
Inventor: JENG SHIANG-YUAN
IPC: H01L21/768
Filed: 1997-07-08
Granted: 1998-04-21
Abstract: A forming method for self-aligned hole, its steps include: - Provide a semiconductor substrate, which has gate oxide on its device region; - Form polysilicon gate on gate oxide; - Deposit a barrier layer on substrate to cover the polysilicon gate and that device region; - Etch that barrier layer to form spacer; - Deposit 1st dielectric on substrate to cover spacer; - Deposit 2nd dielectric on 1st dielectric; - Proceed rectification on 2nd dielectric; - Deposit 3rd dielectric on 2nd dielectric; - Proceed etching back for 3rd dielectric to form smooth surface; - Form a photoresist layer, and its hole is right located on the smooth surface; - Through the hole in photoresist layer, use isotropic etching to form shallow oblique hole; - Through the hole in photoresist layer, use anisotropic etching to form whole depth hole on polysilicon gate; - Through the hole in photoresist layer, use anisotropic etching to form a whole depth hole till the substrate.
Patent TW-492869-B (TW)
Title: Use of GIP-1 or analogs to abolish catabolic changes after surgery
Inventor: EFENDIC SUAD
IPC: A61K38/00
Filed: 1997-11-13
Granted: 2002-07-01
Abstract: This invention provides a method of attenuating post-surgical catabolic changes and hormonal responses to stress. GLP-1, a GLP-1 analog, or a GLP-1 derivative, is administered at a dose effective to normalize blood glucose.
Patent TW-364116-B (TW)
Title: Data writing and reading apparatus and method for nonvolatile analog storage
Inventor: HWANG IN-HWAN
IPC: G11C7/00
Filed: 1997-09-09
Granted: 1999-07-11
Abstract: A data writing apparatus is disclosed where an M-bit data word is converted into an analog data signal using maximum and minimum reference voltages and the analog data signal and maximum and minimum reference are stored in a nonvolatile memory. One embodiment of the present invention stores the memory cell to correspond to the analog data signal and stores the maximum and minimum reference voltages by similarly adjusting the threshold voltages of a second and third nonvolatile memory cell, respectively. A data reading apparatus is shown which reads an analog and maximum and minimum reference voltages from a nonvolatile memory device and converts the analog data signal into an M-bit data word using the maximum and minimum reference voltages.
Patent TW-367681-B (TW)
Title: Cellular telephone interface system for AMPS and CDMA data services
Inventor: WILLKIE JAMES J
IPC: H04W88/02
Filed: 1998-03-12
Granted: 1999-08-21
Abstract: The cellular telephone interface system has the capability to automatically choose between AMPS and CDMA cellular transmission protocols for data transmissions. The cellular telephone interface system includes a PC-modem card, such as a PCMCIA card, for interconnecting the cellular telephone to a data source, such as a laptop computer, portable facsimile machine, or the like. The cellular telephone is capable of transmission inn accordance with either AMPS or CDMA transmission protocols. For AMPS, the PC-modem card converts data signals received from the data source in PCM signals for forwarding to the cellular telephone. The cellular telephone converts the PCM signals into AMPS formatted signals for transmission to a local cellular base station. For CDMA transmission, the PC-modem card converts the data signals received from the data source into RS-232E signals for transmission to the cellular telephone. The cellular telephone converts the RS-232E signals into CDMA formatted signals for transmission to the local base station. A variety of data formatting and data compressing protocols are also provided including TCP, IP, PPP and V42.bis. In one embodiment, hardware and software for implementing the protocols are provided primarily within the PC-modem card to thereby reduce the cost, size and power consumption of the cellular telephone itself. In another embodiment, hardware and software for implementing the TCP, IP and PPP protocols are provided within the cellular telephone. Method and apparatus embodiments of the invention are disclosed.
Patent TW-390795-B (TW)
Title: Motion activated apparel flasher
Inventor: ROBINSON WILLIAM J
IPC: G09F13/22
Filed: 1997-11-21
Granted: 2000-05-21
Abstract: A light flasher for an article of apparel includes one or more lamps that produce light visible from the exterior of the apparel. A switch, which may be of the mechanical or electronic variety, causes a switch closure responsive to motion of the apparel. A circuit, attached to the switch and the light, causes the lights to illuminate in a series of random duration flashes for a predefined time interval in response to the closure of the switch.
Patent TW-438931-B (TW)
Title: Viscosity-increased paper coating composition and coated paper using the same
Inventor: TSUNEKAWA KENJI
IPC: D21H19/00
Filed: 1997-12-20
Granted: 2001-06-07
Abstract: Proposed are a novel aqueous paper coating composition which comprises, as dissolved or dispersed in an aqueous medium, in addition to a pigment and a binder resin as the basic ingredients, a specific ternary copolymer consisting of the monomeric units of methacrylic acid, monomeric units of a (meth) acrylic acid ester, e.g., ethyl acrylate, and monomeric units each having a polyoxyalkylene pendant group as well as a coated paper sheet obtained by coating a base paper web with the coating composition. The coating composition exhibits excellent water retentivity as well as an increased viscosity and is capable of giving coated paper which is advantageous in respect of a decrease in falling of mesh points in gravure printing.
Patent TW-370573-B (TW)
Title: A composition for cleaning and etching electronic display and substrate
Inventor: LEE KI-WON
IPC: C23F1/44
Filed: 1998-01-23
Granted: 1999-09-21
Abstract: This invention relates to a composition for cleaning and etching the surface in fabricating electronic displays and the substrates. Specifically this invention relates to a composition to effectively remove the contaminants by cleaning, to remove any contaminants on the surface, and to etch SiO2 and Si substrate in the fabrication process of electronic displays, quartz devices, wafer, and semiconductor wafer. According to this invention, it is possible to clean and etch more efficiently and conveniently. Also the surface roughness is improved. Further the composition of this invention can be made available in powder type for preparing a defined amount of solution. It provides the conveniences in transportation, handling and storage.
Patent TW-392106-B (TW)
Title: Delay switch device for cooling fan on computer main board
Inventor: SHIU SHR-CHANG
IPC: G06F1/20
Filed: 1998-02-17
Granted: 2000-06-01
Abstract: The present invention relates to a delay switch device used for a cooling fan on a computer main board.  When the central processing unit (CPU) of the computer main board is turned off, the delay switch device can keep the cooling fan running for a period of time to facilitate heat dissipation and prolong computer lifetime.
Patent TW-552111-B (TW)
Title: Agrochemical surfactant compositions
Inventor: REEKMANS STEVEN IRENE JOZEF
IPC: A01N25/04
Filed: 1998-02-18
Granted: 2003-09-11
Abstract: Aqueous agrochemical compositions of dispersed phase agrochemicals, particularly phytoactives, such as growth regulators and/or herbicides, or pesticides, such as insecticides, fungicides, or acaricides, include as adjuvant a branched primary alcohol alkoxylate of the formula (I): [CH3.(CH2)n][CH3.(CH2)m].CH.[(CH2)p.O.(AO)q.H] where n, m, p, AO and q have defined meanings are disclosed. In the compositions, the agrochemical can be present as dispersible granules or dissolved or dispersed in an oil. The compositions can be concentrates or diluted sprayable compositions. A particularly convenient form of composition is as dispersible granules.
Patent TW-378346-B (TW)
Title: Semiconductor device and information control system thereof
Inventor: KUDO ISAO
IPC: H01L21/66
Filed: 1998-03-09
Granted: 2000-01-01
Abstract: To separately access and control information per chip disposed on a wafer by the projection exposure of an information-controlling two-dimensional bar code pattern per chip disposed on the wafer as a chip ID information. During processing of a wafer near the final wafer process, a two-dimensional bar code pattern is formed on each chip of wafers as a chip ID information.  Code patterns 30-1-30-3 are recorded on specified positions of chips 31-1-31-3 by the projection exposure of each pattern corresponding to the chip ID information on specified position of each chip in a photolithography process. The code bar pattern allows specified information to be recorded by painting two-dimensionally expanded meshes in white and black according to specified rules.
Patent TW-366329-B (TW)
Title: Method of softening water by super-filtering membrane
Inventor: WANG GUNG-JAN
IPC: C02F1/42
Filed: 1998-03-11
Granted: 1999-08-11
Abstract: The present invention relates to a sort of water softening method by means of super-filtering membrane having waste water be extracted by a pump while being added sodium carbonate solution for filtering of calcium carbonate, silicon gel, mud and other minor impurities by the super-filtering membrane where sodium ions substitute calcium ions before adding in hydrochloric acid or sulfuric acid in minimum amount, for the use of the super-filtering fluid in the cooling tower or by condensed separation in RO for reuse, making the processing in the super-film water softening machine minimize largely the slurry and after being processed the waste water in the super-filtering membrane water softening machine, leading to easy RO purification, without suffering obstruction by dirt and incrustation.
Patent TW-402570-B (TW)
Title: Unitary power module for electric bicycles, bicycle combinations and vehicles
Inventor: MAYER RICHARD A
IPC: B62M6/60
Filed: 1998-03-18
Granted: 2000-08-21
Abstract: An electric bicycle comprises a frame having a rider seat and propulsion controls positioned and thereon, a settable front wheel having an axle affixed to a front portion of said frame, and a hub spoke rear wheel having an axle with a woven spoke pattern affixed to a rear portion of said frame. A unitary power module, which may be a ""kit"" for use with a standard bicycle, is used as a propulsion system which includes a battery affixed to said bicycle, and an electric motor having a pinion sprocket affixed thereon. The electric motor is suitable to be connected to the battery by a battery cable. The unitary power module includes a target sprocket and a mounting frame, with the target sprocket comprising a disk shaped assembly having an center opening to allow the unitary member to be placed about the wheel axle. The target sprocket mates to the wheel pattern of either of the wheels to enable target sprocket to be concentrically attached to the wheel by engagement with the wheel by securing elements. The mounting frame is aligned with and rotatably attached to the target sprocket to allow for aligned rotation of the target sprocket about said wheel axle. The mounting frame is attached to the unitary member by a bearing or the like and has an opening to receive the electric motor to enable a pinion sprocket to engage the target sprocket to rotate the rear wheel upon application by the rider of the propulsion controls. A free wheel clutch is provided on the unitary power module or target sprocket to allow the wheel to rotate faster than the motor without motor drag. In this manner, a self-aligned unitary power module is provided by the mounting frame maintaining a single point of reference for aligning the pinion sprocket with the target sprocket.
Patent TW-384501-B (TW)
Title: Molds for use in injection molding for semiconductor devices and the apparatus thereof
Inventor: CHEN YI-JING
IPC: H01L21/00
Filed: 1998-04-18
Granted: 2000-03-11
Abstract: An injection molding apparatus for semiconductor devices. The invention discloses the use of a kind of disposable secondary mold for repeated use in a period of time. A modified conventional injection molding apparatus for semiconductor devices has the following advantages: free of dust pollution, easy stripping, no burrs, wide selection of materials, long service life of molds of thimbles, and no need for mold washing (no conventional dead angle washing problem at rectangular corners ), easy control of packaging quality (unaffected by vapor), reducing much time in deploying molds, saving the vacuuming procedure and energy, as well the time and cost for labeling. It would be apparent to those skilled in the art that the invention would not only save much cost and time, but also minimize the unnecessary pollution, making the process a major change to the injection molding apparatus for semiconductor devices.
Patent TW-381994-B (TW)
Title: Mounting and dismantling tool kit for continue-driving tire device
Inventor: JANG DUNG-SHUEN
IPC: B60C25/00
Filed: 1998-06-26
Granted: 2000-02-11
Abstract: A kind of mounting and dismantling tool kit for continue-driving tire apparatus which is located under the chassis and extended outwardly at the isometric position with several radial support rods; the first adjusting screw installed in the center of chassis and installed sequentially with support disk and fixture disk so as to clamp the rim of tire; on the support rods, there installed with a L-type stock from outside to inside; the L-type stock is composed of horizontal guide and vertical guide, in which the horizontal guide can be installed on the support rods from the outside and moveable; the rectangular penetration holes of vertical guide can be inserted with a tab plate of L-type drag link from the top to bottom and the L-type drag link is composed of horizontal plate and tab plate; and, to install a hooked drag link in the rectangular penetration hole of support rod which is used to stretch the two tire flanges inside the tire gradually to up and down so there forms a room between the rim and upper flange for allocating the continue-driving apparatus into the valley of rim and conveniently locked the two open ends of continuously-driving device and limited the device within the valley. The  device is easy to be mounted and dismantling so as to increase the efficiency and have better competitiveness.
Patent TW-420715-B (TW)
Title: Thermosetting adhesive composition
Inventor: ARAI HITOSHI
IPC: H05K3/28
Filed: 1998-07-15
Granted: 2001-02-01
Abstract: provided by the invention is a thermosetting adhesive composition suitable for use in the preparation of metal foil-laminated base sheets of flexible printed circuit boards and laminated product related thereto such as coverlay films and bonding sheets. The adhesive composition is a uniform blend which comprises: (A) an epoxy resin including a brominated epoxy resin to exhibit flame retardancy; (B) a combination of two or three kinds of different nitrile rubbers distinguishable relative to the iodine value and content of carboxyl groups at the molecular chain ends in a specified weight proportion; (C) a curing agent for the epoxy resin; and (D) a curing accelerator, with optional admixture of (E) an inorganic filler; and/or (F) a vulcanizing agent for the nitrile rubbers.
Patent TW-396410-B (TW)
Title: The structure of self-aligned salicide and method of manufacturing the same
Inventor: SHIE YUNG-FEN
IPC: H01L21/28
Filed: 1998-08-26
Granted: 2000-07-01
Abstract: The structure of a self-aligned salicide and its manufacture method is disclosed. First, a semiconductor substrate of the shallow trench insulation (STI) structure with raised surface including an active region is provided. This shallow trench insulation (STI) structure has the insulated layer to isolate the active area. The insulated layer surface is higher than the active area surface. It forms the gate oxide and the gate on the active area. The shallow trench insulation (STI) structure is the first feature of this invention. The lightly dope source region and lightly dope drain region on the surface of the semiconductor are between both sides of the gate and the insulated layer. The spacer is formed at the side of the gate. Then spacer is used as mask; it forms source/drain region with heavy doping under the surface of the semiconductor between the two sides of the gate and the insulated layer. Then metal ion implantation and annealing step uses the spacer and the insulated layer as mask to form the salicide layer on the gate surface and under the surface of the heavily doped source/drain region, which is the second feature of this invention.
Patent TW-406237-B (TW)
Title: Still picture player
Inventor: KAMIYA AKIYOSHI
IPC: H04N5/00
Filed: 1998-08-28
Granted: 2000-09-21
Abstract: A display frame selecting portion 113 selects only frame data to be played. A display data managing portion 1604 writes only the received and decoded display data to be played in a storage area of a display data storage portion 1605. The display data managing portion 1604 and a display control portion 1606 are connected through a header information storage portion 1608, executing toggle processing to the display data storage portion 1605. The display data managing portion 1604 writes the decoded frame data in an enabled storage area IP. The display control portion 1606 continues to read display data from a storage area IP with write completed until the end of writing of display data to be played next, and a display portion 1607 continues to display the display data.
Patent TW-459191-B (TW)
Title: Method for expanding and updating the electronic dictionary
Inventor: HE DAI-SHUEI
IPC: G06F19/00
Filed: 1998-09-16
Granted: 2001-10-11
Abstract: This invention provides a method for expanding and updating data to enable the handheld electronic device to connect to the data host by the Internet to proceed updating and correcting of data or module for the electronic dictionary. The method for expanding and updating data of the handheld electronic device includes the following steps. It first creates the connection for the handheld electronic device and the data list. When the new module data in the host is newer than the original module data in the handheld electronic device, it downloads the new module data into the handheld electronic device. At last, it proceeds the combination of the new and original module data.
Patent TW-411478-B (TW)
Title: Space-efficient semiconductor memory having hierarchical column select line architecture
Inventor: MUELLER GERHARD
IPC: G11C11/407
Filed: 1998-09-25
Granted: 2000-11-11
Abstract: Disclosed is a multiple bank semiconductor memory (40) (e.g., DRAM) capable of overlapping write/read operation to/from memory cells of different banks (MAa, MAb), and having a space efficient layout. Chip size is kept small by employing a single column decoder (44) for different banks, and a hierarchical column select line architecture, with bit line switches (59, 61, 63, 65) of different columns having a shared active area such as a common source region. In an illustrative embodiment, global column select lines (GCSL1-GCSL(N/K)) selectively activate global bit line switches (67, 68) which are coupled to bank-specific data lines (LDQ, LDQ). Several bank bit line switches (59-66) are coupled to each global bit line switch, with two or more bank bit line switches of different columns having a shared diffusion region to realize a compact layout.
Patent TW-400373-B (TW)
Title: Method for increasing light olefin yield by conversion of a heavy hydrocarbon fraction of a product to light olefins
Inventor: VAUGHN STEPHEN N
IPC: C07B61/00
Filed: 1998-10-02
Granted: 2000-08-01
Abstract: A method for increasing light olefin yield during conversion of oxygenates to olefins comprising: contacting an oxygenate feed in a first reactor with a non-zeolitic molecular sieve catalyst under first conditions effective to produce a first product comprising light olefins and a heavy hydrocarbon fraction; separating said light olefins from said heavy hydrocarbon fraction; feeding said heavy hydrocarbon fraction to a second reactor; and subjecting said heavy hydrocarbon fraction in said second reactor to second conditions effective to convert at least a portion of said heavy hydrocarbons to light olefins.
Patent TW-436342-B (TW)
Title: Method for designing an extrusion process and die
Inventor: HUANG YEAN-JENG
IPC: B21C25/02
Filed: 1998-10-26
Granted: 2001-05-28
Abstract: A method for designing an extrusion process, comprising the steps of: (a) determining the optimal extrusion process parameters; and (b) designing an extrusion die based on the optimal extrusion process parameters.
Patent TW-410147-B (TW)
Title: Creped nonwoven materials and liner field of the invention
Inventor: VARONA EUGENIO GO
IPC: A61F13/62
Filed: 1998-10-28
Granted: 2000-11-01
Abstract: A creped nonwoven web having permanent crepe includes regions of interfilament bonding which are permanently bent our-of -plane, alternating with regions of no interfilament bonding. The non-bonded regions include a multiplicity of filament loops which terminate at both ends in the creped interfilament-bonded regions. The creped nonwoven web is useful as the female component of a hook-and loop fastener, and can also be used  in diaper outercovers, liners, transfer and surge layers, wipers, and other fluid handing products. The web may also be creped using a hydrophilic adhesive, and as a fluid transfer liner in absorbent structure such as diapers, which hydrophilic surface facing the absorbent core.
Patent TW-425664-B (TW)
Title: Forming method for junction contact structure
Inventor: LIN YEH-SEN
IPC: H01L21/76
Filed: 1998-11-24
Granted: 2001-03-11
Abstract: A forming method for junction contact structure applied for the semiconductor processing which includes the following steps: forming an opening on a dielectric layer to expose the doped silicon substrate under the dielectric layer; conducting a cleaning procedure for the doped silicon substrate through the opening in which the cleaning procedure comprises the step using an oxidant for the processing; and, forming a doped polysilicon conductor layer in the opening to contact the doped silicon substrate which has been processed with the cleaning procedure.
Patent TW-455781-B (TW)
Title: A new edge-detection based noise removal algorithm
Inventor: ACHARYA TINKU
IPC: G06T5/00
Filed: 1998-12-08
Granted: 2001-09-21
Abstract: What is disclosed is a method for removing noise by distinguishing between edge and non-edge pixels and applying a first noise removal technique to pixels classified as non-edge pixels and a second noise removal technique to pixels classified as edge pixels. The methodology operates on images while in a color filter array (CFA) domain prior to color interpolation, and uses techniques suited to the classification, whether edge or non-edge.
Patent TW-410313-B (TW)
Title: Mechanisms for converting interrupt request signals on address and data lines to interrupt message signals
Inventor: PAWLOWSKI STEPHEN S
IPC: G06F13/24
Filed: 1998-12-21
Granted: 2000-11-01
Abstract: In one embodiment of the invention, an apparatus includes address and data ports to receive an interrupt request signal in the form of address signals and data signals. The apparatus also includes decode logic to receive at least some of the address signals and data signals and provide a decoded signal at one of several decode output lines of the decode logic. A redirection table includes a send pending bit that is set responsive to the decode signal. In another embodiment, an apparatus includes dedicated interrupt ports to receive an interrupt request signal. The apparatus also includes address and data ports capable of receiving an interrupt request signal in the form of address signals and data signals, and decode logic to provide a decode signal at one of several decode output lines in response to reception of the interrupt request signal in the form of address signals and data signals. A redirection table includes a send pending bit to be set in response to either the interrupt request signal at the dedicated interrupt ports or in response to the decode signal.