baber/WOPTO huggingface dataset:
Patent TW-498245-B (TW)
Title: A method and system using SMS notification for facilitating delivery of goods
Inventor: FONG FATT CHEE
IPC: A47G29/14
Filed: 2000-09-13
Granted: 2002-08-11
Abstract: The present system facilitates delivery of goods by providing a locker module at a location near a customer's residential site. For a vendor to deliver a good to the customer, the vendor leases a unit in the locker module from the system controller by accessing the system controller's web site and providing details of the customer and a delivery agent. The vendor then notifies the delivery agent to make the delivery. The delivery agent provides the system controller the particulars of its delivery person. The designated delivery person accesses the leased locker unit using a registered smart card. The delivery person then places the good in the designated locker unit. The system controller notifies the customer of the delivered good by sending an SMS message to the customer's mobile phone, the SMS message providing the location of the locker module and a unique pin number. The customer accesses the locker unit by entering the pin number.
Patent TW-498224-B (TW)
Title: Real-time conversion system of traditional and simplified Chinese characters
Inventor: JIAN HE-JIUN
IPC: G06F17/28
Filed: 2000-10-04
Granted: 2002-08-11
Abstract: The invention provides a real-time conversion system of traditional and simplified Chinese characters in IT products. The system includes a recognition mechanism used to determine if the inputted character is a Chinese character and if the character code is traditional character or simplified character; a traditional character code computation mechanism using a traditional character position function to calculate the index value of a traditional character in the character bitmap library file; a traditional character font library used to store plural different font files of traditional characters; a simplified character code computation mechanism using a simplified character position function to calculate the index value of a simplified character in the character bitmap library file; a simplified character font library used to store plural different font files of simplified characters; and a font index conversion mechanism used to receive the index value of the traditional character/simplified character font and convert it into the corresponding index value of the traditional character/simplified character font.
Patent TW-550450-B (TW)
Title: Embedded temporary battery in communication device of portable computer
Inventor: CHEN JIUN-DE
IPC: G06F1/26
Filed: 2000-10-09
Granted: 2003-09-01
Abstract: The present invention provides an embedded temporary battery in communication device of portable computer. When the original battery power in the communication device of the portable computer is used up or disconnected, if there is no external power, such as an AC adaptor, it will automatically switch to the embedded temporary battery to provide the required time for exchanging the connected battery. Then, when the system detected the new battery being mounted, it will automatically switch to be powered by the new battery.
Patent TW-533722-B (TW)
Title: Object and feature authorization for digital communication terminals
Inventor: BOOTH ROBERT CHARLES
IPC: H04N5/00
Filed: 2000-10-21
Granted: 2003-05-21
Abstract: A system for security and authorization processing in digital terminals. The processing load of a security processor (250) at the terminal (150) is reduced by configuring a multiple applications manager (MAM) (240) to determine if frequently-transmitted application data should be downloaded. The security processor is used by the MAM to build a local virtual application table (260) that indicates which applications are authorized for downloading. The security processor configures the terminal with an authorization state so that it knows which applications it is authorized to download, i.e., the applications (316', 334', 376') whose required authorization state correlate with the terminal's configured authorization state. The security processor is accessed when the terminals authorization state changes, or when a required authorization state of an application changes. These events are typically relatively infrequent.
Patent TW-469223-B (TW)
Title: Tinted contact lens and method for making same
Inventor: STREIBIG DANIEL G
IPC: G02C7/04
Filed: 2001-01-29
Granted: 2001-12-21
Abstract: A tinted contact lens for insertion into an eye comprises a contact lens substrate and an iris-simulating pattern on the lens substrate. The iris simulating pattern comprises at least four distinctly colored colorants. A method for making a tinted contact lens for insertion into an eye comprises providing a plate having a surface, and lasing the plate to form at least one depression in the surface of the plate. The depression is of a shape constituting an iris portion pattern. A fluent colorant is introduced into the depression. The colorant is then transferred from the depression to a lens substrate in a manner so that the colorant colors the lens substrate in a colorant pattern of substantially the same shape as the iris portion pattern of the depression.
Patent TW-445358-B (TW)
Title: Incinerator with ceramics filter
Inventor: MAEJIMA TAKASHI
IPC: F23G7/08
Filed: 2000-11-08
Granted: 2001-07-11
Abstract: The present invention relates to an incinerator with a ceramics filter for incinerating raw refuse, general garbage, expanded polystyrene and others generated from a manufacturing plant, a wholesale market, a general firm, a general retail store, a general house and others. According to the present invention, air intakes having a check valve provided thereto are formed to right and left lower portions of an incinerator; an oast is set in a combustion chamber; a tabular ceramics filter for removing a harmful substance is attached to the upper portion of the oast; and a suction port is formed to the upper portion of the tabular ceramics filter.
Patent TW-498392-B (TW)
Title: Gas discharge panel manufacturing method and gas discharge panel
Inventor: SASAKI YOSHIKI
IPC: H01J9/48
Filed: 2000-11-13
Granted: 2002-08-11
Abstract: The gas discharge panel manufacturing method of the present invention, can dramatically reduce moisture and gas molecules that adhere to first and second substrates, by maintaining the substrates in a decompressed atmosphere, and prevent deterioration of the gas panel after completion. As a result, a rise in a discharge starting voltage can be prevented and reduction of abnormal light emissions is possible.
Patent TW-480461-B (TW)
Title: Filtering method and device for computer three-dimensional graphic display
Inventor: LU CHUNG-YEN
IPC: G06T17/00
Filed: 2000-11-24
Granted: 2002-03-21
Abstract: The present invention provides a filtering method and device for computer three-dimensional graphic display to be applied in computer graphics system. The method is provided to test two triangles simultaneously, wherein the three apexes of the first triangle are V1(x1, y1, z1), V2(x2, y2, z2), and V3(x3, y3, z3), and the three apexes of the second triangle are V4(x2, y2, z2), V2(x2, y2, z2), and V3(x3, y3, z3). The coordinates of these apexes are used to define the two triangles with the following three common items: (y2z3-z2y3), (z2x3-x2z3) and (x2y3-y2x3). During the calculation, the three common items are first calculated, and these common items are used to calculate the following two equations respectively: x1(y2z3-z2y3) + y1(z2x3-x2z3) + z1(x2y3-y2x3), and x4(y2z3-z2y3) + y4(z2x3-x2z3) + z4(x2y3-y2x3). Then, the positive or negative sign are used to determine the visibility of the two triangles.
Patent TW-490648-B (TW)
Title: Fluorescent luminous type display device
Inventor: ITOH SHIGEO
IPC: G09G3/22
Filed: 2000-12-22
Granted: 2002-06-11
Abstract: The present invention provides a fluorescent luminous type display device capable of conducting high brightness display through the use of simplified structure. In the invented fluorescent luminous type display device, the cathode electrode 106 and the emitter 107 formed by material for emitting electrons under electric field are disposed in lamination on the inner surface of an insulating substrate 101 constituting a vacuum airtight container 100. The anode electrode 104 and the phosphor layer 105 are disposed in lamination on the inner surface of another insulating substrate 102, in which the phosphor layer 105 contains material for conducting the emission of the secondary electrons. When a switch 110 is closed, the electron emitted from the emitters 107 are permitted to impinge on the phosphor layers so as to cause luminescence thereof. Though the anode electrode 104 is merely applied with a pulse-like drive signal through a capacitor 111, by using the secondary electrons emitted from the phosphor layers 105, the luminescence can be maintained even after the drive signal is ceased.
Patent TW-546426-B (TW)
Title: Method for producing silicon single crystal
Inventor: KITAGAWA KOJI
IPC: C30B15/22
Filed: 2001-02-23
Granted: 2003-08-11
Abstract: The present invention provides a method for producing a silicon single crystal by the CZ method, in which a seed crystal having a pointed tip end or truncated pointed tip end shape as a shape of its tip end portion to be brought into contact with a silicon melt is used, the tip end of the seed crystal is carefully brought into contact with the silicon melt, then the seed crystal is descended at a low speed or a surface of the silicon melt is ascended at a low speed to melt the tip end portion of the seed crystal to a desired diameter, and subsequently the seed crystal is slowly ascended or the surface of the silicon melt is slowly descended to grow a silicon single crystal ingot without performing necking, in which after the tip end of the seed crystal is carefully brought into contact with the silicon melt, the seed crystal is maintained at that state for 5 minutes or more to reserve heat in the seed crystal. Thus, there is provided a method without necking for dislocation-free seeding, which improves a success ratio in making a crystal dislocation-free and enables safe and efficient production of single crystals having a large diameter and a heavy weight at low cost.
Patent TW-525278-B (TW)
Title: Package structure of high-efficiency electro-optical device and the forming method thereof
Inventor: LIN MING-DE
IPC: H01L33/62
Filed: 2001-03-15
Granted: 2003-03-21
Abstract: A package structure of high-efficiency electro-optical device and the forming method thereof are disclosed, wherein a transparent material layer is disposed between the die carrier and the electro-optical device, so that the light generated from the back side of the electro-optical device can be captured. Furthermore, an optical reflection layer is coated on the surface of die carrier in the present invention, and the shape and structure of the reflection layer is designed specially, so that the light generated by the electro-optical device will not be reflected back to the active layer to reduce the light-emitting efficiency of electro-optical device.
Patent TW-492143-B (TW)
Title: Manufacturing method of shallow trench isolation structure
Inventor: CHEN JIAN-WEI
IPC: H01L21/762
Filed: 2001-05-11
Granted: 2002-06-21
Abstract: There is provided a manufacturing method of shallow trench isolation structure. The method comprises providing a substrate formed thereon a pad oxide layer and mask layer, and forming a plurality of trenches in the substrate; next, forming an insulating layer on the substrate to fill up the trench and cover the whole substrate, and forming a sacrificial layer on the insulating layer to planarize the substrate; then, using dry-etching to completely remove the sacrificial layer and remove the insulating layer by a predefined thickness, thereby completing a preliminary planarization for the insulating layer, and, by adjusting the etching parameters and selectivity, further using dry-etching to remove the insulating layer until exposing the surface of the mask layer; then sequentially removing the mask layer and pad oxide layer, thereby forming an insulating structure with a arc surface.
Patent TW-516255-B (TW)
Title: Flexible substrate and information processing apparatus
Inventor: KARASAWA AKIO
IPC: G09F9/00
Filed: 2001-05-21
Granted: 2003-01-01
Abstract: A flexible substrate on which a large number of sorts of LCDs can be installed quickly and inexpensively. On loading on a video controller, a connector 21 is electrically connected to first and second contacts of the video controller. The connector 21 is wired so that, if a wiring 31-1 is cut-out and severed along with the end of the flexible printed wiring board 11, the first and second contacts of the video controller are not in electrically connected state.
Patent TW-593737-B (TW)
Title: Polymeric antireflective coatings deposited by plasma enhanced chemical vapor deposition
Inventor: SABNIS RAM W
IPC: C23C14/28
Filed: 2001-07-04
Granted: 2004-06-21
Abstract: An improved method for applying polymeric antireflective coatings to substrate surfaces and the resulting precursor structures are provided. Broadly, the methods comprise plasma enhanced chemical vapor depositing (PECVD) a polymer on the substrate surfaces. The most preferred starting monomers are 4-fluorostyrene, 2,3,4,5,6-pentafluorostyrene, and allylpentafluorobenzene. The PECVD processes comprise subjecting the monomers to sufficient electric current and pressure so as to cause the monomers to sublime to form a vapor which is then changed to the plasma state by application of an electric current. The vaporized monomers are subsequently polymerized onto a substrate surface in a deposition chamber. The inventive methods are useful for providing highly conformal antireflective coatings on large surface substrates having super submicron (0.25 mum or smaller) features. The process provides a much faster deposition rate than conventional chemical vapor deposition (CVD) methods, is environmentally friendly, and is economical.
Patent TW-523904-B (TW)
Title: Semiconductor device
Inventor: WADA MASAHARU
IPC: G11C7/06
Filed: 2001-07-05
Granted: 2003-03-11
Abstract: The present invention relates to overdrive circuits (12, 13, 14, 16) for generating an operational potential of a sense amplifier (15). For example, a switch circuit (13) is used to connect a drive node SAP of the sense amplifier (15) with an overdrive potential generation circuit (12) for generating an overdrive potential VIIA to be applied to bit lines BLt-BLc. In addition, a restoration potential generation circuit comprises a push-pull regulating circuit (14) for generating a restoration potential VAA to be applied to bit lines BLt, BLc. Consequently, the restoration potential generation circuit can directly connect with the drive node of the sense amplifier (15).
Patent TW-I234630-B (TW)
Title: Pan head
Inventor: NAKATANI KOICHIRO
IPC: F16M11/12
Filed: 2001-07-19
Granted: 2005-06-21
Abstract: A panhead (11) has a rotational body (21), which can be adjustably rotated around a horizontal rotation center axis (X), and a camera mount (41) adapted to revolve, as an integral body with the rotational body (21), around the rotation center axis (X) of the rotational body (21). When the camera mount (41) is set at a first position by rotating the rotational body (21) in one direction, at least a part of the camera mount (41) is located higher than the upper end portion of the rotational body (21). When the camera mount (41) is set at a second position by rotating the rotational body (21) in the other direction, the entire camera mount (41) is located lower than the upper end portion of the rotational body (21).
Patent TW-I242672-B (TW)
Title: Reflective liquid crystal grating
Inventor: CHEN HEI-LUN
IPC: G02F1/1335
Filed: 2001-08-27
Granted: 2005-11-01
Abstract: A reflective liquid crystal grating. The grating includes a first reflective layer, an absorbing layer, a dielectric layer, a plurality of plugs, a plurality of separating members, and a plurality of second reflective layers. The first reflective layer is formed on a substrate, with a plurality of circular first openings formed therein as connective portions. The absorbing layer is formed on the first reflective layer. The dielectric layer is formed on the absorbing layer and the circular first openings. The dielectric layer has a plurality of circular trenches corresponding to the circular first openings and has a plurality of second openings connected to the connective portions. Each the separating member is respectively formed in the trenches. The second reflective layers are formed on the dielectric layer a part from one another, and connected to the plugs and the separating members.
Patent TW-591275-B (TW)
Title: Liquid crystal device
Inventor: TANAKA CHIHIRO
IPC: G02F1/1343
Filed: 2001-09-07
Granted: 2004-06-11
Abstract: Reflective display and transmissive display are performed by driving liquid crystal in a predetermined area (region b) in a non-crossing region by using an oblique electric field. Light passed through the region b when a voltage is applied is shaded since the liquid crystal in the region b is driven. Accordingly, at a position of a second substrate 2b corresponding to the region b, it is not necessary to provide a shading film 22. Consequently, a line width S1 of the shading film 22 can be designed to be smaller compared to that of a conventional one, and hence, a high aperture ration can be obtained.
Patent TW-519690-B (TW)
Title: Bright field image reversal for contact hole patterning
Inventor: LYONS CHRISTOPHER F
IPC: G03F7/40
Filed: 2001-11-21
Granted: 2003-02-01
Abstract: A method of forming a small contact hole (160) uses a bright field mask (130) to form a small cylinder (140) in a positive resist layer (120). A negative resist layer (150) is formed around the small cylinder, and then etched or polished back to leave a top portion of the small cylinder exposed above the negative resist layer. The negative resist layer and the small cylinder (positive resist) are flood exposed to light, and then subject to a developer. What remains is a small contact hole (160) located where the small cylinder was previously located.
Patent TW-I257203-B (TW)
Title: Surface acoustic wave filter, and communication apparatus using the same
Inventor: TAKATA TOSHIAKI
IPC: H03H3/08
Filed: 2001-11-29
Granted: 2006-06-21
Abstract: A surface acoustic wave filter includes a plurality of one-terminal-pair surface acoustic wave resonators each including interdigital electrodes and an insulating film deposited on the interdigital electrodes. The one-terminal-pair surface acoustic wave resonators include a series arm resonator and a parallel arm resonator. When the electrode duty of a one-terminal-pair surface acoustic wave resonator is defined by the following equation (1): electrode duty=2xW/lambda, where lambda denotes the wavelength of the one-terminal-pair surface acoustic wave resonator, and W denotes the line width of an interdigital electrode, the electrode duty of the parallel arm resonator is greater than the electrode duty of the series arm resonator. With this structure, a single deposition of the insulating film is sufficient to achieve the desired frequency adjustment without the frequency bandwidth being narrowed.
Patent TW-I243861-B (TW)
Title: Formulations including a 1,3-dicarbonyl compound chelating agent and copper corrosion inhibiting agents for stripping residues from semiconductor substrates containing copper structures
Inventor: WOJTCZAK WILLIAM A
IPC: H01L21/304
Filed: 2001-12-07
Granted: 2005-11-21
Abstract: A semiconductor wafer cleaning formulation, including 2-98% wt. organic amine, 0-50% wt. water, 0.1-60% wt. 1,3-dicarbonyl compound chelating agent, 0-25% wt. of additional different chelating agent(s), 0.5-40% wt. nitrogen-containing carboxylic acid or an imine, and 2-98% wt. polar organic solvent. The formulations are useful to remove residue from wafers following a resist plasma ashing step, such as inorganic residue from semiconductor wafers containing delicate copper interconnecting structures.
Patent TW-I236711-B (TW)
Title: Liquid-supplying device
Inventor: JAN CHIN-TSAN
IPC: H01L21/306
Filed: 2001-12-25
Granted: 2005-07-21
Abstract: A device to supply liquid is disclosed. The device transmits liquid from the source to a reactive chamber to separate the liquid with the bubbles. The device consists of a flow-moderating chamber with an inlet to connect the source for supplying the liquid. An ultrasonic flow-gauge consists of an inlet unit and an outlet unit. The inlet unit is connected to the damping chamber to gauge the flow speed. A venturi tube consists of an outlet unit, a gas tube for transmitting the gas, and an inlet connection unit. The inlet connection unit is connected to the outlet unit of the ultrasonic flow-gauge. The gas tube is connected to the flow-moderating chamber to form a relative lower pressure. The bubbles then will flow out from the outlet.
Patent TW-593781-B (TW)
Title: Electrode used for plating and plating device
Inventor: KAWANA EISHIROU
IPC: C25D17/10
Filed: 2002-01-23
Granted: 2004-06-21
Abstract: The present invention is an electrode used for plating. This electrode is formed of a porous material conductive at least on the surface thereof. The electrode is formed by heating and pressuring a granular material.
Patent TW-584728-B (TW)
Title: Probe pin assembly
Inventor: KIMOTO GUNSEI
IPC: G01R1/073
Filed: 2002-03-22
Granted: 2004-04-21
Abstract: A prove pin assembly is provided in which the probe pins for a chip under test occupy the only space above the chip, not extending into the space above the adjacent chip. Therefore, the inventive probe pin assembly includes: a lateral array of parallel probe pins of a plurality of first perpendicular-type probe pins and a vertical array of parallel probe pins of a plurality of second perpendicular-type probe pins, wherein said lateral array of parallel probe pins and vertical array of parallel probe pins occupy different spaces for deformation above the region of the chip under test and fit in the limited planar range corresponding to the chip.
Patent TW-524937-B (TW)
Title: A linear actuator
Inventor: NIELSEN JENS JOERGEN
IPC: H02K7/116
Filed: 2002-04-10
Granted: 2003-03-21
Abstract: A linear actuator, e.g. used for adjusting furniture, and of the type comprising a housing (1) with a reversible electric motor (2) which via a transmission (11, 13) drives a spindle (4) with a force absorbing bearing (16). On the spindle there is a nut (5), to which an actuation rod (6) is fixed surrounded by an outer tube (7). The actuator is with the actuation rod and a rear mounting mounted in the construction into which the actuator should be built-in. The motor housing is part of the supporting construction, as a console is fixed to this (10) with a fixing for the outer tube, spindle bearing and a rear mounting and is designed to absorb the forces occurring hereon. This provides the possibility of cost optimizing of the actuator.  s the housing, as with previously known actuators, need not to absorb and transfer forces, this can be made as a thin shell.  lso there is a basis for reducing the manual assembly.