baber/WOPTO huggingface dataset:
Patent TW-432303-B (TW)
Title: Mold design system and computer-readable medium storing mold design program
Inventor: ASANO NAOKI
IPC: B29C33/38
Filed: 1999-04-23
Granted: 2001-05-01
Abstract: The invention provides a mold design system capable of quick and accurate determination of a parting line. The geometry of a part to be produced is defined in the form of three-dimensional object data (1). Planar geometric projection means (2) projects each edge of the part onto a plane that is perpendicular to the axis along which the mold halves open, thus creating planar geometry projection data (3). When a portion of a parting line (1a) is given, parting line determination means (4) finds candidate edges that are connected to the given portion of the parting line. Each candidate edge and the given portion of the parting line form an angle at their junction point on the plane where the planar geometry projection data is defined. By checking every such angle, the parting line determination means (4) chooses one of the candidate edges that has the largest interior angle, thus including it among the elements of the parting line (1a). Successive execution of the above steps will complete the parting line (1a), which is necessary for the mold used to form the part being represented by the three-dimensional object data (1).
Patent TW-I247748-B (TW)
Title: Peptide antiangiogenic drugs
Inventor: HENKIN JACK
IPC: A61P19/02
Filed: 1999-05-21
Granted: 2006-01-21
Abstract: Peptides having the formula: A0-A1-A2-A3-A4-A5-A6-A7-A8-A9-A10, wherein A0 is selected from hydrogen or an acyl group; A10 is an amino acid amide; and A1, A2, A3, A4, A5, A6, A7, A8, and A9 are amino acyl residues as defined herein.
Patent TW-416842-B (TW)
Title: Disposable absorbent articles having translational operative members
Inventor: AHR NICHOLAS ALBERT
IPC: G01N33/483
Filed: 1999-12-01
Granted: 2001-01-01
Abstract: An absorbent article having a support member comprising a top sheet, a backsheet, or an absorbent core, and a translational operative member for enhancing the capacity for containing bodily waste. The translational operative member is capable of being moved from one region of the article to another or within a region via a translating device. The translating device comprises a moisture sensitive element capable of expanding or contracting when wetted.
Patent TW-439203-B (TW)
Title: Manufacturing method of borderless contact of semiconductor device
Inventor: WANG CHUAN-FU
IPC: H01L21/768
Filed: 1999-07-14
Granted: 2001-06-07
Abstract: A manufacturing method of borderless contact uses N2<SP>+</SP> ion implantation step and heating process to react in the device isolation structure and forms the silicon nitride layer. The silicon nitride layer can prevent the device isolation structure from being etched through and causing leakage current. In addition, the stress caused by adding one silicon nitride covering layer, or the narrow process window during ion implantation can be avoided.
Patent TW-536650-B (TW)
Title: Reflective liquid crystal display device with improved color purity
Inventor: MAFUNE TAKAHITO
IPC: G02F1/13363
Filed: 1999-08-27
Granted: 2003-06-11
Abstract: The present invention provides a liquid crystal display device with improved display brightness and with improved color purity especially of red and green colors in a reflective liquid crystal display device using an ECB mode. The inventive reflective liquid crystal display device is characterized by comprising a transparent electrode and an alignment layer provided on the inside of the one transparent substrate, out of transparent substrates placed opposite to each other holding a liquid crystal layer, successively from the one transparent substrate side, a reflective polarizing film made by laminating a translucent scattering layer and a light absorption layer provided on the outside of the one transparent substrate, a transparent electrode and an alignment layer provided on the inside of the other transparent substrate, successively from the other transparent substrate side, and a retardation plate and a polarizing plate provided on the outside of the other transparent substrate, successively from the other transparent substrate side.
Patent TW-498176-B (TW)
Title: Liquid crystal panel and method of manufacture thereof
Inventor: NAKAHARA HIROKI
IPC: G02F1/1337
Filed: 1999-08-27
Granted: 2002-08-11
Abstract: A liquid crystal panel (1) includes first and second substrates (1, 2) joined by means of a sealant (3). Alignment films (13, 23) for covering electrodes (6A, 7A) are extended to overlap the sealant (3). Since this prevents a gap from existing between the alignment films (13, 23) and the sealant (3), low-twist domains will not appeal in those parts of liquid crystal (40). Therefore, the effective display area can be expanded to the inner edges of the sealant (3).
Patent TW-442774-B (TW)
Title: Method and apparatus for detecting voice activity in a speech signal
Inventor: BENYASSINE ADIL
IPC: G10L11/02
Filed: 1999-09-14
Granted: 2001-06-23
Abstract: A method and apparatus for generating frame voicing decisions for an incoming speech signal having periods of active voice and non-active voice for a speech encoder in a speech communications system. A predetermined set of parameters is extracted from the incoming speech signal, including a pitch gain and a pitch lag. A frame voicing decision is made for each frame of the incoming speech signal according to values calculated from the extracted parameters. The predetermined set of parameters further includes a frame full band energy, and a set of spectral parameters called line spectral frequencies (LSF).
Patent TW-407052-B (TW)
Title: Apparatus for cleaning ophthalmic components
Inventor: RUSSELL TODD ALDRIDGE
IPC: G02C13/00
Filed: 1999-09-28
Granted: 2000-10-01
Abstract: The present invention discloses an apparatus for cleaning ophthalmic devices. The apparatus has a conveying system for transporting lens mold carriers to a cleaning station. The cleaning station has at least one movable cleaning assembly which is situated above the lens mold carrier and has a recess. When the cleaning assembly is lowered to the lens mold carrier, a substantially enclosed or enclosed cavity containing the lens mold is created by the carrier and the recess of the cleaning assembly. Compressed gas is injected into the cavity to dislodge any debris that may be present on the lens molds, and a vacuum is employed to remove gas and debris from the cavity.
Patent TW-498085-B (TW)
Title: A copolymer, a manufacturing process therefor and a solution containing thereof
Inventor: FUKUDA RITSUKO
IPC: B41C1/10
Filed: 1999-10-15
Granted: 2002-08-11
Abstract: This invention discloses a copolymer comprising structural units represented by formulas (1) to (3): where R1 and R3 are each hydrogen or methyl and R2 is C1-C6 straight or branched unsubstituted alkyl or C1-C6 straight or branched substituted alkyl; wherein a, b and c are 0.05 to 0.7, 0.15 to 0.8 and 0.01 to 0.5, respectively and a+b+c=1.
Patent TW-434692-B (TW)
Title: Semiconductor device including a TFT having large-grain polycrystalline active layer, LCD employinhe same and method of fabricating them
Inventor: SUZUKI KENKICHI
IPC: H01L29/04
Filed: 1999-12-28
Granted: 2001-05-16
Abstract: A semiconductor device has a thin film transistor including an insulating substrate, an island made of a polycrystalline semiconductor material and disposed on the insulating substrate, a conductive layer made of the polycrystalline semiconductor material and at least one of metals and metallic silicides and surrounding the island, a source region and a drain region spaced from the source region, the source region and the drain region being formed in said island, a gate electrode disposed on the island with an insulating film interposed between the island and the gate electrode, the gate facing a spacing between the source region and the drain region. The polycrystalline semiconductor material forming the island and the conductive layer are fabricated by initially annealing a first amorphous semiconductor material deposited on the insulating substrate with a crystallization-inducing layer made of the at least one of metals and metallic silicides and having a hole corresponding to the island, the crystallization-inducing layer being disposed on a surface of the amorphous semiconductor material on at least one of a substrate side thereof and a side thereof opposite from the substrate side, and then by depositing a second amorphous semiconductor material on the first amorphous semiconductor and annealing the second amorphous semiconductor material.
Patent TW-482717-B (TW)
Title: Extrusion head for blow molded extruded plastic containers
Inventor: FEUERHERM HARALD
IPC: B29C48/09
Filed: 2000-01-24
Granted: 2002-04-11
Abstract: An extrusion head for blow molding extruded plastic containers, with a ring gap nozzle having a mandrel and a ring-shaped nozzle body having an elastically deformable sleeve, and setting devices for radially deforming the elastic sleeve. The sleeve defines a nozzle gap, the width of which is variable by axially movement of the mandrel and/or of the nozzle body. The geometry of the gap can be changed by deforming the sleeve in the course of extrusion of a host-like, pre-shaped blank. The sleeve is axially supported in the nozzle body, and/or on the mandrel only on segment-like surfaces.
Patent TW-548430-B (TW)
Title: Polarization conversion system, illumination system, and projector
Inventor: ITOH YOSHITAKA
IPC: G02B27/28
Filed: 2000-02-18
Granted: 2003-08-21
Abstract: A polarization conversion system comprises a polarized light selective reflector that divides incident unpolarized light into first and second types of polarized light, transmits the first type of polarized light and reflects the second type of polarized light, a relay optical system that relays an incident light beam onto the polarized light selective reflector, a polarized light reflector, disposed on an optical path of a reflected light beam reflected by the polarized light selective reflector, that reflect the reflected light beam back to the polarized light selective reflector while converting the second type of polarized light to polarized light of the first type.
Patent TW-519631-B (TW)
Title: Method for producing ball bearer for vibration balancing device
Inventor: GUO LI-HUA
IPC: G11B33/08
Filed: 2000-02-25
Granted: 2003-02-01
Abstract: The present invention relates to a method for producing a ball bearer for a vibration balancing device, in which the ball bearer is installed with a plurality of balls in at least a circular track using the rotation axis as the center of the circular track, which is characterized in that the ball bearer is preferably made of a ceramic powder of a suitable metal oxide, such as A92A alumina or zirconium oxide, etc., and is made from a powder metallurgy process. The powder metallurgy process can be an ordinary powder metallurgy process including feeding, molding, sintering, polishing, etc., or a ceramic powder injection process including feeding, pelletizing, injection, dewaxing, sintering, polishing, etc. Thus, the produced ball bearer has a reduced material use, a high productivity, a smooth surface, and a high surface hardness, and can effectively reduce the amount of vibration and increase the durability, while greatly reducing the production cost and increasing the rate of mass production.
Patent TW-478033-B (TW)
Title: Improved dry photolithography process for deep ultraviolet exposure
Inventor: WEIDMAN TIMOTHY
IPC: H01L21/31
Filed: 2000-02-25
Granted: 2002-03-01
Abstract: An organosilane precursor having a silicon atom bound to at least two carbon atoms and to at least one hydrogen atom is used to form a deep ultra-violet photoresist layer with good edge definition and high contrast that is usable to define features with high resolution. The contrast of the photoresist layer can be selected according to the oxygen content in the development plasma. The plasma-polymerized organosilane layer is stable in air, both before and after photolithographic exposure for times consistent with conventional photolithographic processing of wafers in a production environment.
Patent TW-440987-B (TW)
Title: Leakage inspection fixture for air-tight telescopic bellow
Inventor: HU JR-SHENG
IPC: H01L21/68
Filed: 2000-03-02
Granted: 2001-06-16
Abstract: The present invention relates to a leakage inspection fixture for air-tight telescopic bellow, especially to a leakage inspection auxiliary device of air-tight telescopic bellow for semiconductor processing machine. The object is to solve the problem in that the conventional leakage inspection method can only inspect the entire machine leakage and can not precisely determine which one is leaking. Therefore, the present invention provides a leakage inspection fixture for independently inspecting the leakage on each bellow and determining whether the below is normally operating so as to reduce the material consumption. The structure comprises two fixing plates formed on a base for fixing inspected bellows, a side plate for back-and-forth adjustment by the adjusting knob, universal joints wearing on the ends of the two adjusting knobs, and a test joint formed on an universal joint for connecting the leakage inspection instrument by an extension pipe extending outwardly so that the fixing plate will make the bellow not generate displacement during inspection, and for closely adhering with the two ends of the inspected bellow by the universal joint thereby preventing leakage in order to precisely inspect the quality of the bellow.
Patent TW-462192-B (TW)
Title: LCD device and driving method thereof
Inventor: FUJIKAWA MASARU
IPC: H04N5/45
Filed: 2000-03-09
Granted: 2001-11-01
Abstract: An LCD device is provided, which makes it possible to simultaneously display two images on a screen at unequal resolutions. This device is comprised of an LCD panel having pixels arranged in a matrix array and first and second display areas, where part of the pixels are located in the first display area and the remainder are located in the second display area. First and second horizontal drivers supply first and second data to the pixels arranged along the odd-numbered rows of the matrix in the first and second display areas, respectively. Third and fourth horizontal drivers supply third and fourth data to the pixels arranged along the even-numbered rows of the matrix in the first and second display areas, respectively. A first vertical driver selects the pixels arranged along the odd-numbered rows in the first and second display areas. A second vertical driver selects the pixels arranged along the even-numbered rows in the first and second display areas. The first and third horizontal drivers simultaneously supply the first and third data to the pixels arranged along one of the odd-numbered rows of the matrix in the first display area and those arranged along an adjoining one of the even-numbered rows of the matrix to the supplied row in the first display area, respectively.
Patent TW-451346-B (TW)
Title: Process apparatus and method for improved plasma processing of a substrate
Inventor: JONES WILLIAM D
IPC: H01J37/32
Filed: 2000-06-14
Granted: 2001-08-21
Abstract: A processing system (10) for processing a substrate comprises a process chamber (14) having a top (20), a bottom (22), and a sidewall (24) for defining a process space (26) therein. The process chamber (14) has an opening in the sidewall (24) thereof for providing access to the process space (26). A plasma-generating assembly (16) is coupled with the process chamber (14) for creating a plasma within the process space (26). A substrate support assembly (18) is configured for coupling with the process chamber (14) to support a substrate within the process space (26). The substrate support assembly (18) extends into the process space (26). The substrate support assembly (18) extends into the process space (26) through the sidewall opening (36) in the process chamber and seals the sidewall opening (36) to generally isolate the process space (26) from atmosphere.
Patent TW-573175-B (TW)
Title: Display device and electronic instrument using the same
Inventor: IIJIMA CHIYOAKI
IPC: G02F1/13357
Filed: 2000-06-16
Granted: 2004-01-21
Abstract: The invention is provided to brighten a display, furthermore to reduce parallax in the case of the black and white display and to realize a bright color display in the case of the color display in a reflective liquid crystal display. An upper side polarizing plate 130 is arranged on the upper side of the TN liquid crystal panel 140. A color filter 150, a lower side polarizing plate 160, a light diffusion plate 170, a reflective polarizing plate 180, a backlight 190 and a light reflection plate 200 are successively arranged on its lower side. Then the relation between the haze value (H) of the light diffusion plate 170 and the distance (d) between the light diffusion plate 170 and the light reflection plate 200 is set to satisfy H >= -200d+140. Therefore the incident light 111 on the light reflection plate 200 passing through the light diffusion plate 170 is sufficiently diffused so as to reduce parallax in the black and white display and to make the reflected light white on the color display.
Patent TW-545012-B (TW)
Title: Method and apparatus for identifying clients using incoming option data
Inventor: ALLTHAUS GREGORY SCOTT
IPC: H04L29/12
Filed: 2000-08-15
Granted: 2003-08-01
Abstract: A method and apparatus in a distributed data processing system for selecting configuration information for a client in the distributed data processing system. A request is received at a server from the client for configuration information. A subnet for the client is identified using the configuration information. A set of identification tokens is identified from the request. A plurality of containers in a hierarchical structure is traversed using the subnet and identification tokens to identify selected containers within the plurality of containers matching the subnet and the identification tokens. The identified containers are selected in an order the preserves preference as determined by their arrangement in the hierarchical structure and by the data that each contains. Configuration information is obtained from selected containers within the plurality of containers to form selected configuration information. The selected configuration information is sent to the client.
Patent TW-463342-B (TW)
Title: Flip-chip quad-flat nolead package
Inventor: LUO SHIAU-YU
IPC: H01L23/28
Filed: 2000-08-18
Granted: 2001-11-11
Abstract: A flip-chip quad-flat nolead package is disclosed, which comprises: plural leads, each lead having the first surface and the corresponding second surface, respectively; a chip having an active surface and the corresponding back side, the active surface having plural bonding pads, each bonding pad having a bump, each bump corresponding to one of the leads, and being connected to the first surface of the lead, and molding compound encapsulating the lead and chip, and exposing the second surface of the lead.
Patent TW-517106-B (TW)
Title: Composite filament, process for the production of the same, and heat fused article
Inventor: OKAMOTO HIROSHI
IPC: D01F8/06
Filed: 2000-09-20
Granted: 2003-01-11
Abstract: The invention is aimed to provide a core-sheath type composite filament, in which a functional component is hardly lost due to volatilization during the melt forming; bleeding of the internally added functional component is effectively inhibited; the internally added functional component does not adversely affect spinning properties, stretching properties, strength and dimensional stability; the use of the functional component can be greatly reduced, leading to a reduction of production cost; superior functionalities of deodorizing properties and antimicrobial properties can be exhibited to a maximum extent; even when contacting with water, the functionalities can be kept over a long time; and the composite filament is highly safe to a human body. The invention is also aimed to provide a process for the production of the core-sheath type composite filament as well as a heat fused article obtained from the composite filament. The core-sheath type composite filament of the invention is composed of a core component X and a sheath component Y, wherein the core component X is formed from a first polyolefin resin (H), and the sheath component Y is formed from a second polyolefin resin (L) compounded with at least one functional component (A) selected from the group consisting of a catechin, a saponin, a tea-leaf powder, a tea-leaf extract, and tannin (tannic acid), and a ceramics component (C).
Patent TW-457637-B (TW)
Title: Manufacturing process of metal line
Inventor: YAN CHUN-YAO
IPC: H01L21/768
Filed: 2000-10-04
Granted: 2001-10-01
Abstract: This invention provides a manufacturing process of metal line for semiconductor device. Firstly, a conductive area is formed on a given semiconductor substrate. Then, an insulation layer is formed to cover the substrate globally and a sacrificial layer is formed on the surface of the insulation layer. Subsequently, a damascene structure is created through selective etching of the sacrificial layer and the insulation layer. A metal layer is formed to fill the damascene structure. A chemical mechanical polishing process is performed to remove the metal layer on the surface of the sacrificial layer and leave the metal structure as metal lines. The inventive process can prevent metal dishing in the chemical mechanical polishing process and erosion phenomenon after the removal of the insulation layer and also can increase the degree of resolution for photo exposure.
Patent TW-512316-B (TW)
Title: Record medium with mechanism of secrecy
Inventor: OHGAKE MITSURU
IPC: G06F21/62
Filed: 2000-10-05
Granted: 2002-12-01
Abstract: A record medium preventing a first drive device from reading data therefrom while allowing a second drive device to read the data therefrom wherein data-read operation is performed according to volume management information stored in the record medium, including a predetermined area which stores record-medium-identification information therein, and a volume management information area which is different from the first predetermined area, and stores the volume management information therein.
Patent TW-462106-B (TW)
Title: Method of manufacturing a capacitor in a semiconductor device
Inventor: YU YONG-SIK
IPC: H01L21/02
Filed: 2000-12-19
Granted: 2001-11-01
Abstract: There is disclosed a method of manufacturing a capacitor in a semiconductor device. In order to solve the problems that it is difficult to secure an effective surface area and a misalignment between a capacitor plug and an underlying electrode occurs in a capacitor having a stack structure using a BST dielectric film, the present invention forms a contact layer and a diffusion prevention film within a first contact hole for plug in a plug shape, forms a second contact hole using an oxide film, deposits an underlying electrode material and then removes the oxide film to form an underlying electrode. Therefore, the present invention has outstanding advantages of increasing the effective surface area of an underlying electrode since a process of etching the underlying electrode which could not be etched easily can be omitted, and preventing diffusion of oxygen upon formation of a dielectric thin film since a direct contact of a metal/oxygen diffusion prevention film and the dielectric film can be avoided. As a result, the present invention can improve an electrical characteristic of a capacitor.