baber/WOPTO huggingface dataset:
Patent TW-520321-B (TW)
Title: Method and device for displaying torque values of a wrench
Inventor: SHIE JR-CHING
IPC: B25B23/14
Filed: 2001-11-22
Granted: 2003-02-11
Abstract: This invention discloses ""method and device for displaying torque values of a wrench (2),"" comprising: a wrench provided with a tension gauge and integrated element connected to one another with known resistance. The changes in torque values of the tension gauge may be obtained by adopting the principles that the resistance in the materials is proportional to the unit length, disproportional to the area with various resistor coefficients. A slide collar covers an outer periphery of the wrench at the portion where the users grip. The slide collar may slide along with the position where the users grip the wrench so as to allow easy wrench operation and to protect the integrated element.
Patent TW-531807-B (TW)
Title: Process of forming p-n layer
Inventor: TOET DANIEL
IPC: H01L27/22
Filed: 2001-12-11
Granted: 2003-05-11
Abstract: A process for direct integration of a thin-film silicon p-n junction diode with a magnetic tunnel junction for use in advanced magnetic random access memory (MRAM) cells for high performance, non-volatile memory arrays. The process is based on pulsed laser processing for the fabrication of vertical polycrystalline silicon electronic device structures, in particular p-n junction diodes, on films of metals deposited onto low temperature-substrates such as ceramics, dielectrics, glass, or polymers. The process involves the low temperature deposition of at least one layer of silicon, either in an amorphous or a polycrystalline phase on a metal layer. Dopants may be introduced in the silicon film during or after deposition. The film is then irradiated with short pulse laser energy that is efficiently absorbed in the silicon, which results in the crystallization of the film and simultaneously in the activation of the dopants via ultrafast melting and solidification.
Patent TW-526565-B (TW)
Title: Method for fabricating III-V compound semiconductor
Inventor: ONO YOSHINOBU
IPC: H01L21/205
Filed: 2002-01-17
Granted: 2003-04-01
Abstract: A method for fabricating a III-V Group compound semiconductor comprising a step of epitaxially growing on an AlxGa1-xAs layer of lower Al content an AlxGa1-xAs layer of higher Al content, in which step a growth rate of the AlxGa1-xAs layer of higher Al content is made slower than a growth rate of the AlxGa1-xAs layer of lower Al content, thereby effectively inhibiting the occurrence of starting points of abnormal growth at the interface between the two layers.
Patent TW-538452-B (TW)
Title: Method for forming a pattern
Inventor: TAKAHASHI RIICHIRO
IPC: B05D3/10
Filed: 2002-02-07
Granted: 2003-06-21
Abstract: The purpose of the present invention is to control the size difference of the pattern formed on the photoresist film in the whole substrate and minute areas, and reduce the defect in the developing process. It comprises the following procedures: a pre-processing procedure of coating a photosensitive resist film 301a, 301b on a surface of substrate after exposure, coating an oxidizing liquid having an oxidative effect to thereby oxidize the surface of the resist film by the oxidizing liquid to form an oxide layer 301; a developing procedure of feeding a developing solution 302 to the photosensitive resist film whose surface has been oxidized to thereby perform a development of the resist film; and a cleaning procedure of feeding a rinsing solution to a surface of the substrate to wash the substrate.
Patent TW-575978-B (TW)
Title: Solid polymer electrolyte fuel cell assembly, fuel cell stack, and method of supplying reaction gas in fuel cell
Inventor: SUGIURA SEIJI
IPC: H01M8/24
Filed: 2002-03-05
Granted: 2004-02-11
Abstract: A cell assembly includes a first unit cell and a second unit cell which are stacked to each other. The first unit cell has a first unified body, and the second unit cell has a second unified body. A plurality of oxidizing gas passages and a plurality of fuel gas passages are provided in the cell assembly. The oxidizing gas passages in the first unit cell and the oxidizing gas passages in the second unit cell are communicated in series to each other. The fuel gas passages in the first unit cell and the fuel gas passages in the second unit cell are communicated in series to each other.
Patent TW-581918-B (TW)
Title: Transmission/reflection type color liquid crystal display device
Inventor: MATSUSHITA TOMOHISA
IPC: G02F1/1335
Filed: 2002-03-07
Granted: 2004-04-01
Abstract: A liquid crystal display device, including: a first substrate; a second substrate; opposing the first substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a reflection film formed on one side of the second substrate that is closer to the liquid crystal layer; and a color filter formed on the reflection film, wherein: a plurality of pixel regions are arranged in a matrix pattern, each of the pixel regions including a reflection region where light coming from the first substrate side is reflected by the reflection film back to the first substrate side, and a transmission region where light coming from the second substrate side is transmitted to the first substrate side; and the color filter includes an opening in the reflection region.
Patent TW-576932-B (TW)
Title: Photonic encoding sampler
Inventor: YAP DANIEL
IPC: G02F1/03
Filed: 2002-04-01
Granted: 2004-02-21
Abstract: An apparatus and method for photonically sampling an analog signal and encoding the photonically sampled signal. The two interferometer arms of a Mach-Zehnder interferometer section are directly coupled to the dual input ports of a directional coupler switch section. Optical pulses transmitted through the interferometer arms are phase shifted in proportion to an analog signal applied at the electrical input port of the Mach-Zehnder interferometer section. The phase-shifted pulses in each interferometer arm are coupled in the directional coupler switch section and are directed to the dual output ports of the directional switch section based upon the binary code applied to the electrical input port of the directional coupler switch section. The directional switch section has an optical length designed to provide a net phase shift of 3pi/4.
Patent TW-527654-B (TW)
Title: Manufacturing method of floating gate for the flash memory
Inventor: JANG SHU-JENG
IPC: H01L21/8247
Filed: 2002-04-08
Granted: 2003-04-11
Abstract: A kind of method for manufacturing floating gate of the flash memory is disclosed in the present invention. In the invention, at first, a tunneling oxide layer and the first floating gate layer are formed on the substrate. Then, the first floating gate layer, the tunneling oxide layer and the substrate are patterned to form the opening. The first dielectric layer is formed on the substrate and inside part of the openings. The second dielectric layer is formed on the first dielectric layer to fill up the openings. The second dielectric layer is then planarized to expose the first dielectric layer. After that, the first dielectric layer is removed to expose the first floating gate layer and is followed by forming the second floating gate layer on the first floating gate layer. At last, the second floating gate layer is planarized to expose the second dielectric layer.
Patent TW-I229592-B (TW)
Title: A pullout guide for a drawer
Inventor: SALICE LUCIANO
IPC: A47B88/04
Filed: 2002-04-16
Granted: 2005-03-21
Abstract: A pullout guide for a drawer consists of two carrier rails on the body side which carry rollers rotatably supported around horizontal axes and having two pullout rails on the drawer side whose horizontal runways bent from the upper sides of the vertical webs are supported at their lower support surfaces on at least the two rollers of the carrier rails disposed in the region of the front side of the body part. To allow a vertical adjustment of the front board of the drawer in a simple manner, the horizontal runways are provided at their front end regions with sections which can be pivoted or vertically moved by adjustment devices.
Patent TW-588032-B (TW)
Title: New tertiary amine compound having ester structure and method for producing the same
Inventor: WATANABE TAKERU
IPC: G03F7/039
Filed: 2002-04-22
Granted: 2004-05-21
Abstract: To provide a new useful ester-containing tertiary amine compound giving a photoresist excellent in resolution and focus margin in chemical amplification-type photolithography by adding the compound. This ester-containing tertiary amine compound is represented by the general formula (1). The method for producing the amine is one comprising performing Michael addition reaction of a primary or secondary amine compound represented by the general formula (5) with an acrylic ester compound represented by the general formula (6), one comprising performing Michael addition reaction of a monoethanol amine or a diethanol amine represented by the general formula (7) with an acrylic ester compound represented by the general formula (6) to obtain an ester-containing amine compound represented by the general formula (8) and introducing R1 group and one comprising performing ester exchange reaction of an ester-containing tertiary amine represented by the general formula (9) with R2OH.
Patent TW-I222626-B (TW)
Title: Magnetic disk device
Inventor: TAKASHIMA TETSUYA
IPC: G11B21/22
Filed: 2002-05-06
Granted: 2004-10-21
Abstract: A magnetic disk device is disclosed in which the carriage (4) is pivoted at the chassis (6) and can revolve freely, the carriage (4) provided with the arm (8) at one end and provided with the coil (10) at another end, and the magnetic head (4a) is provided at the front end of the arm (8), the another end of the carriage (4) provided with coil (10) is arranged in the magnetic circuit in which the magnet (12) is provided, the carriage (4) drives by the driving force generated by the coil (10) and revolves around the axis, the front end of the arm (8) provided with magnetic head (4a) moving across the magnetic disk (2) and the ramp (13) to the stand by position (13a), in which the magnetized protrude portion (17) is provided at the base end of the arm (8). Accordingly, the front end of the arm (8) is arranged on the ramp (13), when the distance between the protrude portion (17) of the base end of the arm (8) and the magnet (12) in the magnetic circuit is less than the predetermined distance, the magnet (12) attracts the protrude portion (17), for maintaining the rotation of the carriage (4) at the predetermined direction, and for biasing the front end of the arm (8) to the stand by position (13a). Accordingly, the arm (8) provided with magnetic head (4a) can be arranged at the shelter position, and the lock mechanism corresponding to the compact type can be realized.
Patent TW-I306059-B (TW)
Title: Process for making angstrom scale and high aspect functional platelets
Inventor: JAMES P RETTKER
IPC: C09D7/61
Filed: 2002-05-06
Granted: 2009-02-11
Abstract: A process for making functional or decorative flakes or platelets economically and at high production rates comprises applying a multi-layer sandwich of vapor deposited metal and release coats in alternating layers to a rotating chilled drum or suitable carrier medium contained in a vapor deposition chamber. The alternating metallized layers are applied by vapor deposition and the intervening release layers are preferably solvent soluble thermoplastic polymeric materials applied by vapor deposition sources contained in the vapor deposition chamber. The multi-layer sandwich built up in the vacuum chamber is removed from the drum or carrier and treated with a suitable organic solvent to dissolve the release coating from the metal in a stripping process that leaves the metal flakes essentially release coat free. The solvent and dissolved release material are then removed by centrifuging to produce a cake of concentrated flakes which can be air milled and let down in a preferred vehicle and further sized and homogenized for final use in inks, paints or coatings. In one embodiment the finished flakes comprise single-layer thin metal or metal alloy flakes or flakes of inorganic materials, and in another embodiment flakes are coated on both sides with protective polymeric coatings that were applied from suitable vacuum deposition sources or the like contained in the vapor deposition chamber.
Patent TW-I221923-B (TW)
Title: Electronic test system and method
Inventor: SUTTON CHRISTOPHER K
IPC: G01R31/28
Filed: 2002-06-24
Granted: 2004-10-11
Abstract: An electronic test system (100) having an object oriented hierarchical structure (405) including classes that allow a test developer or a test user to design a desired electronic test system. The class relationships define the function of the electronic test system. Classes include a procedure class (504), a test class (508), a measurement class (512), a datapoint class (516), a parameter class (524), a DUT class (538), a test system class (542), a specification class (528), a run procedure class (534), a result class (530), a plug-in class (412), an exec class (402), as well as other classes. These classes are implemented in the hierarchical structure (405) in which a datapoint is a subset of a measurement, a measurement is a configuration for a test, a test is a group of measurements that share the same test algorithm, and a procedure is an ordered list of tests to be run, and includes a list of measurements and datapoints.
Patent TW-I243832-B (TW)
Title: Anisotropic melt-forming polymers having a high degree of stretchability
Inventor: SHEPHERD JAMES P
IPC: D01F6/62
Filed: 2002-07-30
Granted: 2005-11-21
Abstract: Highly stretchable, anisotropic melt-forming polymers derived from p-hydroxybenzoic acid, 6-hydroxy-2-naphthoic acid, isophthalic acid, terephthalic acid and hydroquinone are disclosed.
Patent TW-557591-B (TW)
Title: Surface acoustic wave element using the structure and method of connecting the conductive layer back to back
Inventor: HUANG YU-TUNG
IPC: H03H9/145
Filed: 2002-08-23
Granted: 2003-10-11
Abstract: The present invention provides a structure and a method for connecting surface acoustic wave elements back to back. The feature of which is connecting one surface acoustic wave element, on the back of which, is an evaporated conductive layer, with the back of another surface acoustic wave element, which has already finished the flip-chip process connecting to a circuit board. This is done to form a structure in which, two surface acoustic wave elements are connected back to back with a conductive layer. Connecting the surface acoustic waves elements that have not finished connecting, the conductive layer, and the circuit board through wire-bonding, and finally completing the metal or plastic encapsulant with a metal cover or a resin material. This structure not only has the best application of space, but can also reduce the thermal effects and the interference of the electromagnetic feed-through or cross-talk.
Patent TW-I244371-B (TW)
Title: Aircraft gas turbine anti-birdstrike safety net
Inventor: CHAO CHUNG-CHUN
IPC: F02C7/055
Filed: 2002-09-29
Granted: 2005-12-01
Abstract: Gas turbines, which have been widely used in the modern aircrafts, are often struck by birds, which may result in aircraft accidents. However, currently, there is no effective way to protect the gas turbine of aircraft from being struck by the birds. The present invention is aimed to address the problem by providing an aircraft gas turbine anti-bird strike safety net, which is composed of a plurality of hollow rhombic cells coupled together to form a honeycomb structure. The depth of the rhombic cell helps to induce buoyancy so as not to cause undesired load to a flying aircraft. Further, the cells are arranged in an inclined manner, which allows the birds to slide over and thus protects the aircraft from being struck by the birds. The net has a conic shape. As such, aircraft accident caused by bird strike can be avoided.
Patent TW-591047-B (TW)
Title: Process for preparing poly(urea-urethane)
Inventor: YANG JENG-CHANG
IPC: C08G18/10
Filed: 2002-11-19
Granted: 2004-06-11
Abstract: A poly(urea-urethane) based on polydimethyl siloxane is prepared by reacting an amino-terminated polydimethyl siloxane with polyisocyanate to form a prepolymer of poly(urea-urethane), and reacting the prepolymer and a chain extender in presence of a catalyst. The resulting poly(urea-urethane) contains about 5-65 wt% of hard segments, and has a surface resistance of about 10-150 MOmega at high relative humidity, so that it can be used in anti-static electricity and electrostatic discharge shielding.
Patent TW-I237031-B (TW)
Title: Graft copolymer of a syndiotactic styrene and its manufacturing method
Inventor: JIANG JIAN-CHAU
IPC: C08F212/08
Filed: 2002-12-20
Granted: 2005-08-01
Abstract: A graft copolymer of a syndiotactic styrene contains polar functional grafting arms. Due to the presence of polar grafting arms, the compatibility of the graft copolymer is substantially improved over the original syndiotactic styrene. Moreover, the graft copolymer can serve as a compatibilizer for a polymer blend so as to improve the compatibility of the polymer blend with other polymers, and increase the impact resistance and elongation of the polymer blend, while the physical properties of the original polymers in the polymer blend can still be maintained.
Patent TW-I245514-B (TW)
Title: System and method for displaying relevant events of networking devices
Inventor: CHEN YI-CHIEN
IPC: H04L12/46
Filed: 2002-12-20
Granted: 2005-12-11
Abstract: System and method for displaying relevant events of networking devices is provided. The system can monitor a plurality of networking devices located in different places via a management workstation and display relevant information thereon in time. Each networking devices comprises an event managing module which can automatically determine whether current event need displaying according to relevant information related to the current event. The management workstation comprises an event information obtaining module and a event displaying interface. The event information obtaining module can obtain information on the event and on the related networking device. The event displaying interface displays the event that needs displaying. System administrator can predefine each event as a displaying event or a non-displaying event via a registering module of the management workstation.
Patent TW-I248005-B (TW)
Title: Asset managing apparatus, asset managing method, trust/leasing method for asset management
Inventor: KUBO RYO
IPC: G06Q50/00
Filed: 2003-03-19
Granted: 2006-01-21
Abstract: A period crossing the past c and the future n of the target item for asset management is set to be an evaluation period c-k-n. In this evaluation period, according to the actual value of the past profit and the predicted value of the future profit, the fixed asset value of the equipment before and after the evaluation period is calculated by summing a total past profit Pi' (i=c to k-1), a total future predicted profit Pi (i=k to n), and an asset difference (Vn-Vc) before and after the evaluation period, and setting an evaluated coefficient X of operation in the evaluation period. Using this evaluated coefficient X of operation to evaluate the operation, even if the asset equipment has high buying price, long for earning back, long lifetime, the actual property of the equipment can be shown. The operation guide for management can be determined according to the long-term profit.
Patent TW-I254301-B (TW)
Title: Optical recording medium and method for optically recording information in the same
Inventor: AOSHIMA MASAKI
IPC: G11B7/26
Filed: 2003-04-02
Granted: 2006-05-01
Abstract: An optical recording medium includes a substrate, a protective layer, a first recording layer containing an element selected from a group consisting of Si, Ge, Sn, Mg, In, Zn, Bi and Al as a primary component, and a second recording layer located in the vicinity of the first recording layer and containing Cu as a primary component. When the optical recording medium is irradiated with a laser beam, the element contained in the first recording layer as a primary component and the element contained in the second recording layer as a primary component are mixed by the laser beam and a region whose reflection coefficient has been changed is formed, whereby information is recorded.
Patent TW-590768-B (TW)
Title: Wheelchair structure
Inventor: CHEN JIA-WINE
IPC: A61G5/04
Filed: 2003-05-12
Granted: 2004-06-11
Abstract: Disclosed is a wheelchair structure, comprising a seat with a bottom to which front and rear wheels are mounted, a seat cushion mounted on the seat, a foot support pivoted to a front end of the seat, a back pivoted to a rear end of the seat, a back cushion attached to and covering the back, and armrests on opposite sides of the seat. The seat has an upper frame that is height-adjustable by means of a driving device and support frames. A driving device and a link member are coupled between the back and the foot support for inducing simultaneous movement thereof. Bottoms of the seat cushion and the back cushion are both slidable in the transverse direction and the back cushion is also slidable in the longitudinal direction. The seat forms a cutoff that can accommodate a toilet bowl. As such, the wheelchair is capable of what is not able to function, allowing a wheelchair sitter to move within a larger distance and space.
Patent TW-I250491-B (TW)
Title: Optical device driving method, optical device, and electronic machine
Inventor: ITO AKIHIKO
IPC: G02F1/133
Filed: 2003-06-16
Granted: 2006-03-01
Abstract: The present invention relates to an optical device driving method, an optical device, and an electronic machine and aims to control the increase of the memory's memory capacity and allow multi-level display by applying sub-field driving of the memory in each pixel. The data (D0-D2) in the level data (D0-D5) are written into a memory storing a pixel (110). A voltage corresponding to the time and the density for writing the data (D0-D2) and the level signals (P0-P2) into the memory is applied on the pixel (110). Then, the pixel (110) is driven. On the other hand, in order to write data in the same frame as the previous data, the remaining level data (D3-D5) are written into the memory. Another voltage corresponding to the time and the density for writing the remaining level data (D3-D5) and the level signals (P0-P2) is applied on the pixel (110). Then, the pixel (110) is driven again.
Patent TW-I238467-B (TW)
Title: Processing unit and processing method
Inventor: IWASHITA MITSUAKI
IPC: H01L21/00
Filed: 2003-07-07
Granted: 2005-08-21
Abstract: An object of the present invention is to make the pre-determined treatment to the substrate so that the hard-mask may not be peeled off in the polishing process which is carried on later. In the present invention, a film slant is formed which the film thickness becomes thinner as it gets near the edge on the peripheral part of the substrate which films are formed.
Patent TW-I224306-B (TW)
Title: Disc structure of magnetic-optical composite recording using surface plasma wave for assisting recording
Inventor: LIN CHAO-CHENG
IPC: G11B13/04
Filed: 2003-07-16
Granted: 2004-11-21
Abstract: The present invention provides a disc structure of magnetic-optical composite recording using surface plasma wave for assisting recording, which comprises, from top to bottom, a base, a first dielectric layer, a surface plasma wave functioning layer, a second dielectric layer, a magnetic recording layer, a protection layer, and a lubrication layer. Plasma waves can be generated between the first dielectric layer and the surface plasma wave functioning layer and between the surface plasma wave functioning layer and the second dielectric layer to enhance near-field strength and obtain optical focus effects so as to heat up the recording domain on the magnetic recording layer and assist the recording magnetic field source in controlling the magnetic torque direction of the recording domain for data recording in the recording domain.