baber/WOPTO huggingface dataset:
Patent TW-387845-B (TW)
Title: Lithography film, lithography ink, and lithographic method and system using the film
Inventor: NISHIMURA SHIGEKI
IPC: C09D11/00
Filed: 1997-11-27
Granted: 2000-04-21
Abstract: The present invention discloses a lithographic film that has a layer provided on a transparent substrate, the layer consisting essentially of a specific polymer compound as the main ingredient. On the lithographic film, an image is formed, preferably, by ink jets using, preferably, a lithographic ink containing a mono- or disazo dye which is a yellow dye highly ultraviolet absorbing properties for a wavelength of 350 to 450 nm. An inexpensive, high resolution, high grade photomask for lithographic is produced thereby.
Patent TW-374946-B (TW)
Title: Definition of structure of dielectric layer patterns and the manufacturing method
Inventor: HUANG YI-MIN
IPC: H01L21/76
Filed: 1997-12-03
Granted: 1999-11-21
Abstract: A method of defining and manufacturing dielectric layer pattern structure for use in dual damascene process. First, provide a semiconductor substrate having a metal wiring formed. Then, form on the metal wiring dielectric layers and mask layer of low dielectric coefficient. Then, form on the mask layer coating insulation layer for resistant to the dielectric layer having Os plasma etching low dielectric coefficient, being this the feature of the invention. Later, define on the coating insulation layer pattern of the dielectric layer hole and remove the photoresist. Then, form the first aperture of the dielectric hole in the mask layer, in position corresponding to the top of the metal wiring. Then proceed with the steps of the etching in the mask layer and the dielectric layer in the first aperture, until protruding the surface of the metal wiring and forming the second aperture. Finally, settle the conductor layer in the second aperture for stuffing the second aperture.
Patent TW-386191-B (TW)
Title: Methods and apparatus for fair queuing over a network
Inventor: SRIVIVASAN SUNDARAM RAJ
IPC: H04J3/24
Filed: 1997-12-17
Granted: 2000-04-01
Abstract: Disclosed is a queue selection method for performing data transfers. The method includes scaling a system bandwidth into a plurality of scaled bandwidth integers that extend to a maximum scaled system bandwidth integer. Providing a plurality of queues where each of the plurality of queues are associated with a scaled bandwidth integer, and a sum of the scaled bandwidth integers for each of the plurality of queues is less than or equal to the maximum scaled system bandwidth integer. The method further determines an allocated bandwidth integer from the scaled bandwidth integers for each of the plurality of queues that are enabled, and increments a system virtual time upon each cycle of a system clock while at least one of the plurality of queues is enabled. The method then selects one of the plurality of queues having a lowest gueue virtual time, and outputs a packet from the selected one of the plurality of queues having the lowest queue virtual time. And, the queue virtual time of the selected one of the plurality of queues is incremented upon each cycle of the system clock while it is selected for transmission.
Patent TW-397773-B (TW)
Title: Process for film transfer metallization
Inventor: LEWIS RICHARD A
IPC: B32B7/10
Filed: 1998-01-16
Granted: 2000-07-11
Abstract: The present invention relates generally to a process for metallization of composite and non-composite materials. In particular, the present invention relates to a process for film transfer metallization in which a carrier film, preferably comprised of a polymeric material, is coated with a metal layer on one side, deposited onto a substrate such that the metal layer is not in contact with the substrate, transferred directly to a component material, and then cured to consolidate and transfer the metal layer to the component material. The cured carrier film may be removed or stripped from the cured component material as desired. The component material may be a composite material or a non-composite material. With non-composite components, the process includes the step of applying an adhesive layer to the metallized carrier film. Embodiments of the process of the present invention may include the use of a pressure sensitive adhesive, and the steps of embossing or etching the carrier film with patterns, such as holographic patterns, before metallizing the carrier film.
Patent TW-515840-B (TW)
Title: Azeotropic compositions of methoxy-perfluoropropane and their use
Inventor: OWENS JOHN GLENN
IPC: C09K3/30
Filed: 1998-02-05
Granted: 2003-01-01
Abstract: The present invention provides binary azeotropic composition consisting essentially of C3F7-OCH3 and a second component selected from the group consisting of an unsubstituted alkane having 5 to 7 carbon atoms, methyl formate, acetone, methanol, 1,1,1,3,3,3-hexafluoro-2-propanol, methylene chloride and trans-1,2-dichloroethylene. The present invention also discloses tertiary azeotropic composition consisting essentially of C3F7-OCH3, a second component selected from the group consisting of methanol and 1,1,1,3,3,3-hexafluoro-2-propanol and a third component selected from the group consisting of methylene chloride and trans-1,2-dichloroethylene. The azeotropic composition of this invention may be used in various applications and in particular as refrigerant, in cleaning applications, in heat transfer applications, in coating applications, and the like.
Patent TW-447041-B (TW)
Title: Method for preventing damage to passivation layer
Inventor: LI YU-HUA
IPC: H01L21/311
Filed: 1998-03-04
Granted: 2001-07-21
Abstract: A method for preventing damage to passivation layer is disclosed which comprises the following steps. At first, a substrate is provided on which a plurality of metal interconnects and the trenches are formed. A spin-on-glass layer is coated filling into the trenches. A passivation layer is formed to cover the metal interconnect, the SOG layer and the substrate. Thereafter, a photoresist material is coated to cover the passivation layer and the photoresist material is filled into holes and gaps formed in the passivation layer. Finally, the photoresist material positioned on the surface of the passivation layer is removed. Since these holes and gaps are filled with the photoresist material, it can be prevented that the damage to passivation layer resulting from deformed patterned photoresist layer during back-end etching process.
Patent TW-514764-B (TW)
Title: Non-corrosive photoresist stripping and cleaning composition
Inventor: HONDA KENJI
IPC: G03F7/42
Filed: 1998-05-21
Granted: 2002-12-21
Abstract: The present invention is directed to a non-corrosive photoresist stripping and cleaning composition, comprising: (a) about 5% to about 50% solvent selected from the group consisting of N-methyl-2-pyrrolidinone, N-hydroxyethyl-2-pyrrolidinone, 1,3-dimethyl-2-imidazolidinone, dimethylsulfoxide, N,N-dimethylacetamide, diacetone alcohol, ethylene glycol, propylene glycol and admixtures thereof; (b) about 10% to about 90% of an alkanolamine selected from the group consisting of diethyleneglycolamine, monoethanolamine, diethanolamine, triethanolamine, 2-(2-aminoethylamino)ethanol, and admixtures thereof; (c) about 0.1% to about 4% of formula I: where R1-R4 are individually selected from the group consisting of hydrogen, alkyl groups having 1-4 carbon atoms, alkoxy groups having 1-4 carbon atoms, halogen groups, amino groups, hydroxyl groups, carboxyl groups or combinations thereof; and (d) about 0.1% to about 40% of water, all percentages by weight of the total stripping and cleaning composition.
Patent TW-434972-B (TW)
Title: Improved method of motor stator
Inventor: LIN YUNG-BIN
IPC: H02K1/14
Filed: 1998-05-15
Granted: 2001-05-16
Abstract: The present invention is about an improved method of motor stator and is the silicon steel plate shape of an improved type motor stator. The main purpose is to reduce the pause torque of motor during the rotation so as to decrease the vibration generated by motor. Additionally, the design is to maintain or to even raise motor performance. The results can be suitable for use on any one motor that has stator silicon steel plate structure and can be used to effectively improve the drawback of pause torque generated by conventionally used motor with bad stator structure.
Patent TW-426602-B (TW)
Title: Method and apparatus for extrusion blow molding
Inventor: DUAN CHI-SHENG
IPC: B29C49/28
Filed: 1998-06-04
Granted: 2001-03-21
Abstract: A method and apparatus for extrusion blow molding are disclosed. Polyethylene terephthalate articles are heated to become molten plastic and extruded by an extruder. Then, the molten plastic flows through a die to become shaped blanks. The shaped blanks are cooled by an air ring. The cooled blanks are conveyed to the inside of a mold, and then are blown to be shaped.
Patent TW-492997-B (TW)
Title: Polyester resin composition
Inventor: OKAMOTO TOMOHIRO
IPC: C08J5/18
Filed: 1998-06-18
Granted: 2002-07-01
Abstract: This invention provides (A) polyester resin composition comprising copoly polyethylene terephthalate (copoly PET) having 5-40 mol% of naphthalene dicarboxylic acid unit, cobalt compound and/or manganese compound, olefinic polymer and compatible agent in a prescribed amount; or (B) polyester resin composition comprising a prescribed amount of cobalt compound and manganese compound in the above mentioned copoly PET has excellent mechanical properties such as an excellent resistance to hydrogen peroxide, flavor barrier property, gas barrier property, heat sealing and elongation or strength etc.. Said composition an be used as packaging material for beverage container containing a flavor component such as juice beverage or the like, and can be used in various uses by employing these properties efficiently.
Patent TW-475213-B (TW)
Title: Wafer transfer device, semiconductor cleaning apparatus and reaction core cleaning apparatus
Inventor: ZINMAN YOSEF
IPC: H01L21/00
Filed: 1998-09-07
Granted: 2002-02-01
Abstract: A wafer transfer device or boat and semiconductor cleaning apparatus including a wafer transfer device and a heatable reaction core is provided. The wafer transfer device has a first unit with a plurality of first slots for receiving a first group of semiconductor wafers and a second unit with a plurality of slots for receiving a second group of semiconductor wafers. The first slots alternate with the second slots. The first unit is connectable to a first voltage source and the second unit is connectable to a second voltage source. The second voltage source is more electronegative than the first one. Typically, the first group of semiconductor wafers have impurities therein which are to be removed and the second group of semiconductor wafers are to receive the impurities.
Patent TW-437136-B (TW)
Title: Gas insulation switching device
Inventor: TSUZURA KEIICHI
IPC: H02B13/00
Filed: 1998-10-22
Granted: 2001-05-28
Abstract: The present invention provides a kind of rack stage without using the operation device, in which the operation device is disposed between the first and the second main bus-bar sets to attain a small type gas-insulation switch device. The airtight containers, which are used for accepting the operation devices used to operate the open/close of the breaker 41, 42 on the bus bar side through the mechanical link-rod mechanism, are individually disposed between the first main bus bar set 11 and the second main bus bar set 12 so as to be eccentric from the central line and disposed at the position of point-symmetry.
Patent TW-429441-B (TW)
Title: Fabricating method for mixed circuit device capacitor
Inventor: JAU YU-FENG
IPC: H01L21/02
Filed: 1999-01-16
Granted: 2001-04-11
Abstract: This invention is about the fabricating method for mixed circuit device capacitor and is briefly described as follows. A substrate is provided and an isolation region is formed on the substrate. The first conduction layer that has been defined is formed on the isolation region. A spacer is formed on the peripheral sidewall of the first conduction layer. A dielectric layer is formed on the first conduction layer. The second conduction layer is formed on the top of substrate. The second conduction layer is then defined.
Patent TW-404070-B (TW)
Title: Poly-silicon thin film transistor process
Inventor: FANG YAN-KUEN
IPC: H01L29/786
Filed: 1999-02-02
Granted: 2000-09-01
Abstract: This invention refers to a process of poly-silicon thin film transistor combining with channel oxidation and plasma hydration. The process of this invention comprises the following steps: (a) provide a substrate and form a first oxide on said substrate, (b) form a poly-silicon on said first oxide, (c) form a gate oxide on said poly-silicon, (d) form the poly-silicon channel layer on said gate oxide and define a source and a drain, (e) proceed said  poly-silicon channel layer in pathway oxidation method, (f) form a dielectrics on said poly-silicon channel layer and (g) utilize plasma-enhanced chemical vapor deposition (PECVD) system to proceed the hydration of the plasma.
Patent TW-409096-B (TW)
Title: Method of steam-sterilizing contact lens labels
Inventor: DUIS DONNIE J
IPC: B65B25/00
Filed: 1999-02-04
Granted: 2000-10-21
Abstract: A process for steam-sterilizing label-bearing containers stacked with the labels in contact, without destroying the labels such as occurs if the labels are printed by thermal transfer for product-variable data. The process features laser-ablating imagewise the label to remove an ink layer so as to expose either a contrasting ink layer below, or a metal foil or polymer substrate. Such containers are then readily stacked on the labels and sterilized without thermal damage to the labels.
Patent TW-431978-B (TW)
Title: Generator having impedance matching prime mover output capability for operation with maximized efficiency
Inventor: GREWE TIMOTHY MICHAEL
IPC: B60L50/15
Filed: 1999-03-06
Granted: 2001-05-01
Abstract: In an electrical power generation unit with a prime mover having an output shaft rotating at a speed ω which determines an output power function having at each value of ω an output-power/ω slope Md, and a generator developing electrical power responsive to shaft rotation, a generator electrical impedance is selected to provide a generator output-power/ω slope Mg to approximate the Md slope, so that ω can be controlled to maximize efficiency.
Patent TW-417109-B (TW)
Title: Memory read-out circuit and SRAM
Inventor: SAGO TOMOE
IPC: G11C7/22
Filed: 1999-02-19
Granted: 2001-01-01
Abstract: The present invention is to provide a memory read-out circuit which only switches the gate level of the delaying circuit to easily adjust important factors in memory design such as low power consumption and high speed and make circuit optimization. In accordance with the present invention, the memory read-out circuit relates to using the sensing amplifier 24 for amplifying the amplitude differentiation of potential between bit line pairs to read out the SRAM cells 12 of SRAM arranged in matrix. It also comprises the delaying circuit 50 which can simultaneously generate inactivated signal for the enabling status of the word line in the SRAM on the same row, and the signal for enabling the sensing amplifier. The delaying circuit is composed of the inverters in serial and uses the FIB method to simply switch the level of inverters.
Patent TW-413764-B (TW)
Title: Method for generating display control information and computer
Inventor: KITAYAMA FUMIHIKO
IPC: G06F15/00
Filed: 1999-05-31
Granted: 2000-12-01
Abstract: To dynamically generate documents or display control information so as to provide client terminals of various capability with user interface in compliance with each terminal's capability. A method for generating display control information (HTML document, for instance) so as to display in a form adapted to a terminal used by a user, comprises the steps of: receiving a display request from the terminal; in response to the display request, generating a group of data objects concerning the contents of the display, wherein the data objects is independent of the terminal: by using the group of data objects and information about attributes of the terminal, generating a group of view objects for generating the display control information; and by referring to the information about the attributes of the terminal, generating the display control information by the group of view objects.
Patent TW-499420-B (TW)
Title: Catalytic processes for the preparation of acetic esters
Inventor: WU KUO-CHING
IPC: C07C67/08
Filed: 1999-06-11
Granted: 2002-08-21
Abstract: An improved process for the preparation of acetic esters is disclosed. It comprises a fixed bed reaction and a catalytic distillation. The fixed bed reaction comprises the steps of: (a) charging acetic acid and alcohol into a fixed bed reactor under a predetermined reaction condition; and (b) reacting the esterification reactants in the fixed bed reactor. The fixed bed reactor contains acidic catalysts that are present in a solid phase, and the reaction condition is controlled such that (i) the reactants and the products co-exist in a gas-liquid two-phase equilibrium in the fixed bed reactor and that (ii) at least one component of the reactants is present in one phase and at least one component of the products is present in another phase. The catalytic distillation comprises the steps of: (1) charging acetic acid from top of a catalytic distillation column and the reaction products from the fixed bed reactor from the bottom of the catalytic column in a counter-flow manner; and (2) continuously removing acetic ester and water from the top of the catalytic distillation column, and continuously removing acetic acid from the bottom of the catalytic distillation column. The acetic acid removed from the catalytic distillation column is fed into the fixed bed reactor. Very high alcohol conversion and essentially ester product can be obtained at substantially reduced height of the catalytic distillation column.
Patent TW-541312-B (TW)
Title: Novel adenosine derivatives and pharmaceutical composition containing the same
Inventor: BAYS DAVID EDMUND
IPC: C07H19/16
Filed: 1999-07-01
Granted: 2003-07-11
Abstract: A compound of formula (I) which is an agonist at the adenosine A1 receptor wherein Y, Z and W represent heteroatoms, and salts and solvates thereof, in particular, physiologically acceptable solvates and salts thereof for use in therapy.
Patent TW-440688-B (TW)
Title: A path planning, terrain avoidance and situation awareness system for general aviation
Inventor: GIA MIN-CHUNG
IPC: G01C21/00
Filed: 1999-06-30
Granted: 2001-06-16
Abstract: A number of navigation functions are performed on terrain navigation space. A preferred embodiment of dynamic dangerous zone defined by flight altitude is demonstrated. In a minimum flight altitude are located and aggregated. Algorithms such as collision check, mountainous area boundary and region growing technique are developed as basic operations for this terrain model. Yet another preferred embodiment with visibility graph approach for dynamic route selection has been adapted to reduce the real-time computational requirements. This approach reduces the size of the search space by establishing a partial visibility graph of terrain and avoids details of the terrain, which do not influence the choice of flight path, independent of the size of the navigation space. By exploiting the multiple and variable resolution of Oct-tree terrain models, a series of CFIT warning functions using terrain data as reference are implemented efficiently with existence terrain data resource on board.
Patent TW-413901-B (TW)
Title: Manufacturing method of self-aligned contact
Inventor: WANG CHUAN-FU
IPC: H01L21/768
Filed: 1999-07-06
Granted: 2000-12-01
Abstract: There is disclosed a method for forming openings in the DRAM device. The opening can be, for example, the self-aligned contact window. The method comprises: providing a dielectric layer; forming patterned photo-resist on the dielectric layer; using C5F8 etching agent to etch the dielectric layer; and removing the photo-resist. The opening has a perfect profile.
Patent TW-411505-B (TW)
Title: Method for producing poly silicon resistor with high sheet resistance
Inventor: TSUEI YU-MING
IPC: H01L21/20
Filed: 1999-07-13
Granted: 2000-11-11
Abstract: This invention discloses a method of resistor fabrication. The required sheet resistance can be obtained by adjusting doping gas. It consists of the following steps. First, form a dielectric layer on the surface of semiconductor substrate with gate structures. Second, deposit the first in-situ doped poly silicon on the dielectric, close the in-situ doping gas and then deposit a intrinsic poly silicon layer on the first poly silicon layer. Third, pattern the intrinsic and doped poly layers to form the top electrode of the capacitor and inter-connection resistor. Forth, form contacts to connect the first poly layer. Finally, fill the metal in the contact window.
Patent TW-445435-B (TW)
Title: Digital image processing method
Inventor: FU JIA-CHI
IPC: G06T5/00
Filed: 1999-07-16
Granted: 2001-07-11
Abstract: The present invention is a digital image processing method, which comprises the following steps: (a) providing a draft formed by a set of positional coordinates, wherein each of the positional coordinates has a digital data individually; (b) using a threshold value algorithm to find the dual-valued image of the draft, which is then divided into a defect region and a non-defect region; (c) using the defect boundary algorithm to find the boundary of the defect region; (d) using the computed boundary of the defect region to vary the digital data at the mapped position in the draft to weaken or remove the defect portion of the original image.
Patent TW-441195-B (TW)
Title: Signal decoding method
Inventor: SU WEI-MING
IPC: H03M13/15
Filed: 1999-07-16
Granted: 2001-06-16
Abstract: The present invention discloses a signal decoding method which is applied in the C3 code decoding for the recording medium ( like CD-ROM ). The disclosed method in the present invention is processing parallel two sets of C3 code in the same segment. Each C3 code can extract a plurality of P codes and Q codes. The present invention conducts pipeline sequentially for the calibration operation of the (N+1)th P code/Q code and the debugging action of the Nth P code/Q code in which the address operated from the calibration value of the (N+1)th P code/Q code is subtracted by a specific value to get the address of the debugging action of the Nth P code/Q code.
Patent TW-497099-B (TW)
Title: Manufacturing method for optical discs containing multiple recording layers
Inventor: HUANG DER-RAY
IPC: G11B7/259
Filed: 1999-08-05
Granted: 2002-08-01
Abstract: An automatic manufacturing method for optical discs containing multiple recording layers is disclosed. A resin is spin-coated onto a stamper to replicate the signal pattern on the stamper. Rotating speed is controlled at 200-400 rpm to disperse the resin and then gradually increased to 3200-4500 rpm to spread the resin evenly. A resin recording layer is formed after curing. A substrate containing pre-cast signal is then adhered to the resin recording layer, which is then released easily from the stamper utilizing many gas holes symmetrically placed on the stamper. Repeating the aforementioned process produces an optical disc containing multiple recording layers.