baber/WOPTO huggingface dataset:
Patent TW-200410534-A (TW)
Title: Method enabling local area network to securely transmit wireless e-mail
Inventor: LAI ZHEN-XING
IPC: H04L9/00
Filed: 2002-12-10
Abstract: The invention relates to a method enabling local area network (LAN) to securely transmit wireless e-mail, which installs a program in wireless communication device (such as mobile phone, PDA) capable of connecting with local area network (LAN), enabling user to use the communication device to connect with LAN. Upon proceeding e-mail transmission, firstly set up connection condition with LAN in the program so that a CPU in the communication device can connect LAN based on the condition. After proceeding authentication in network server and acquiring authentication, add corresponding password in the e-mail in accordance with picked security class, allowing the e-mail to be transmitted in form of encrypted text through authenticated virtual network channel. As a result, it can prevent other unauthenticated wireless communication device from intercepting or browsing the e-mail, achieving goal of the e-mail protection.
Patent TW-200411744-A (TW)
Title: Method of process integration for high voltage and mixed signal technologies
Inventor: SHIH WONG-CHENG
IPC: H01L21/28
Filed: 2002-12-17
Abstract: A kind of method for integrating process of high voltage device and mixed signal device is disclosed in the present invention. The invention contains the followings: providing a semiconductor substrate; defining the well region on the semiconductor substrate; using field oxide to define the active region; forming gate oxide on the active region; forming the first polysilicon at the active region and on the field oxide; depositing capacitive dielectric material on the first polysilicon of the field oxide; depositing the second polysilicon on the capacitive dielectric material to form the capacitor; performing double diffusion drain (DDD) implantation to form source/drain region of high voltage device; conducting lightly doped drain (LDD) implantation to form lightly doped drain region; forming the spacer; and performing source/drain implantation.
Patent TW-200301199-A (TW)
Title: Stroller
Inventor: YAMAZAKI KOJIRO
IPC: B62B7/08
Filed: 2002-12-24
Abstract: A stroller comprises a handle (15) having a shape resembling the inverted letter U, a pair of armrests (16) pivotally joined to the handle (15), a pair of front legs (12) pivotally joined to the armrests (16), respectively, a pair of rear legs (14) pivotally joined to the armrests (16), respectively, front wheels (11) held on lower end parts of the front legs (12), respectively, and rear wheels (13) held on lower end parts of the rear legs (14), respectively. The pair of front legs (12) are set so as to extend obliquely away from each other toward the front wheels (11). The pair of rear legs (14) are set so as to extend obliquely away from each other toward the rear wheels (13).
Patent TW-200412498-A (TW)
Title: Card type memory module management method and system
Inventor: SONG ZHENG-MAO
IPC: G06F12/02
Filed: 2003-01-06
Abstract: A card type memory module management method and system can be applied to be hooked up with an electronic information device inserted with one or more the said modules that allow user to proceed manage jobs, which includes to monitor the occupied space and remaining space of each card type memory module, copy file in one card type memory module to another card type memory module and so forth. It is featured by allowing user to proceed effective management job regarding inserted card type memory module on the electronic information device.
Patent TW-200307970-A (TW)
Title: Low power integrating circuit for use with a photodetector and optical sensor including such an integrating circuit
Inventor: LAUFFENBURGER JAMES HAROLD
IPC: H01J40/14
Filed: 2003-01-22
Abstract: There is described an integrating circuit (20) for use with a photodetector (10) and an optical sensor (1) including such an integrating circuit. The integrating circuit comprises an operational amplifier (30) having a non-inverting input (32) connected to a non-zero bias voltage (VPD-BIAS), an inverting input (31) coupled to the photodetector (10), and at least one output (33). This integrating circuit further includes an integrating voltage storage device (25) having a first terminal coupled to the operational amplifier output and a second terminal coupled to the operational amplifier inverting input, and switching circuitry for controlling timing of the integrating circuit and switching the integrating circuit between a reset phase and an integration phase. The switching circuitry includes means (51, 52) for balancing the operational amplifier and developing a voltage across the integrating voltage storage device during the reset phase, which voltage is substantially equal to the bias voltage, the first terminal of the integrating voltage storage device being pulled to a reference potential (Vss) during this reset phase.
Patent TW-200415475-A (TW)
Title: Parallel data bus set, data system and method for device communications
Inventor: KUO CHIEN-CHENG
IPC: G06F13/40
Filed: 2003-02-11
Abstract: A parallel data bus set, a data system and a method for device communications within the data system are provided. The parallel data bus set and the data system include a first bus and a second bus configured to connect between two devices for transmitting data. The method for device communications within the data system is to transmit all control signals before any data signal is transmitted. While the control signals and the data signals are transmitted via one bus of the parallel data bus set, the method can transmit reply signals associated with the control signals or the data signal immediately via the other bus of the parallel data bus set as long as the receiver-end device receives sufficient information.
Patent TW-200305989-A (TW)
Title: Electrostatic discharge protection circuit having a ring oscillator timer circuit
Inventor: MALONEY TIMOTHY J
IPC: H01L23/60
Filed: 2003-02-24
Abstract: An electrostatic discharge protection circuit is provided having a first electrically conductive element (such as a current sinking transistor) to couple between a power source and a first node. The first electrically conductive element has a control input terminal. A discharge path control circuit having an output terminal couples to the control input terminal of the first electrically conductive element. A timer circuit having an output terminal couples to the input terminal of the discharge path control circuit. A ring oscillator timer circuit having an output terminal couples to an input terminal of the timer circuit. The ring oscillator timer circuit may include a series of inverter circuits and/or counter circuits (such as flip-flop circuits).
Patent TW-200416450-A (TW)
Title: Back light module
Inventor: HO YI-CHUN
IPC: F21V8/00
Filed: 2003-02-27
Abstract: A back light module mainly comprised a light guide plate, a lamp, a bottom frame and an upper frame is provided. The light guide plate has a light output surface. The lamp is disposed on a side of the light guide plate. The light provided by the lamp incidents from the side of the light guide plate and outputs from the light output surface. The bottom frame having a plurality of holes near the lamp is adapted for carrying the lamp and the light guide plate. The upper frame having a window for exposing the light output surface of the light guide plate is disposed on the bottom frame. The holes can eliminate the heat produced by the lamp.
Patent TW-200305651-A (TW)
Title: Cold-rolled steel sheet having ultrafine grain structure and method for manufacturing the same
Inventor: MOCHIDA TETSUO
IPC: C21D8/02
Filed: 2003-03-12
Abstract: A cold-rolled steel sheet having an ultrafine grain structure including a ferrite phase is provided. The cold-rolled steel, sheet contains C, Si, Mn, Ni, Ti, Nb, Al, P, S, N and Fe and incidental impurities. The ferrite phase has a content of 65 percent by volume or more and an average grain size of 3.5 μ m or less.
Patent TW-200402680-A (TW)
Title: Shift register and display apparatus using same
Inventor: MATSUDA EIJI
IPC: H03K19/0185
Filed: 2003-03-18
Abstract: In a shift register, which is for use in an image display apparatus of the TFT active matrix type in which a driver circuit is integrally provided on a display panel, and which is so arranged as to boost a start pulse SP to a start pulse SPO by using a level shifter, and to supply the start pulse SPO to a flip-flop F1 of a shift register section, the start pulse SP having an amplitude lower than a driving voltage and being supplied thereto, the shift register is provided with an operation control circuit for inactivating the level shifter when the first stage flip-flop F1 outputs an output signal S1 and activates the level shifter when a last stage flip-flop Fn outputs an output signal Sn. Therefore, it is possible to reduce power consumption of the level shifter during a period in which the start pulse SPO is transmitted from a flip-flop F2 to a flip-flop Fn-1.
Patent TW-200413572-A (TW)
Title: Magnesium product and magnesium alloy product having conductive anodic oxidation coatings thereon, and method for the production thereof
Inventor: OKUDA YASUHIRO
IPC: C25D11/02
Filed: 2003-03-24
Abstract: The product is made of magnesium or magnesium alloy with conductive anodic oxidation coating, which possesses electrical resistance of below 100 Ω detected by 2 terminals distant from 10mm each other on the surface. The product could be made by that magnesium or magnesium alloy is immersed into the electrolyte with 0.1~1 mol/L of phosphoric acid ion, 0.2~5 mol/L of ammonia or ammonium ion, and of pH of 8~14 to anodic oxidizing process the surface. By this method, the product made of magnesium or magnesium alloy with anodic oxidation cover of both conductivity and excellent ability of anti-erosion on the surface is provided.
Patent TW-200403095-A (TW)
Title: Method of recycling fluorine using an adsorption purification process
Inventor: EZELL EDWARD FREDERICK
IPC: B01D53/68
Filed: 2003-04-18
Abstract: A method and apparatus is disclosed for producing fluorine by providing a contained fluorine precursor source located proximate to or remotely from an adsorbent bed, optionally in a replaceable unit that may be a replaceable module comprising both the fluorine source and the adsorbent bed. Fluorine derived preferably from a nitrogen trifluoride source and used to remove deposited silicon-containing impurities in reaction chambers is reclaimed from an adsorbent bed, and made available to the reaction chamber as a supplemental fluorine source to reduce the total required amount of nitrogen trifluoride source gas. The separation column adsorbent is regenerated in cyclical intervals using a reverse flow of inert gas.
Patent TW-200423978-A (TW)
Title: Automatic air disinfecting machine
Inventor: LIU SHEN-REN
Filed: 2003-05-13
Abstract: The invented automatic air disinfecting machine is made by introducing a liquid, capable of killing bacteria, into an automatic air disinfecting machine, in which the atomizer in the disinfecting machine is used to atomize the liquid into negative ions of small molecules and then spray into the air so that the SARS pathogeny existing in the air can be killed to achieve favorable disinfecting bacterium-killing effectiveness.
Patent TW-200401144-A (TW)
Title: Nematic liquid crystal compensator with barrier layer and process
Inventor: BAUER CHARLES L
IPC: G02B5/30
Filed: 2003-05-28
Abstract: Disclosed is an optical compensator for a liquid crystal display comprising a transparent polymer support, a photo-alignment layer, an anisotropic layer comprising a nematic liquid crystal, and located between the support and the photo-alignment layer, an impermeable barrier layer. The invention also provides a process for making such compensators.
Patent TW-200427411-A (TW)
Title: Ice cream dispenser
Inventor: KIM HUI-TAEK
IPC: A23G9/28
Filed: 2003-06-12
Abstract: The present invention relates to an ice cream dispenser which is directed to effectively discharging an ice cream from the interior of a dispensing container without any transformation and damage of the dispensing container by providing a lid which slides in the interior of the body of the dispensing container and a pressing device which transfers a uniform pressure to the lid. In an ice cream dispenser including a container body which is fixed by a fixing jig and has one opened end for receiving an ice cream therethrough and an openable discharging port formed in the other end, a lid for covering the opened end of the container body, and a piston for pressurizing the lid, an ice cream dispenser comprises a cover for covering the interior of the container body for discharging an ice cream through the discharging port as the lid slides in the interior of the container body, and a slip portion formed in an outer circumferential surface of the cover for thereby closely contacting with an inner wall surface of the container body opposite each other.
Patent TW-200402651-A (TW)
Title: Presentation display apparatus
Inventor: FURUHASHI TOSHINORI
IPC: G09G5/08
Filed: 2003-07-25
Abstract: The invention relates to a presentation display apparatus, which provides a graphics display device 30 that moves the function table item selection in terms of vertical and horizontal complex number allocated display in accordance with received angular speed data; by means of the count that each sampled movement acquired in accordance with angular speed exceeds specified value, determine the moving trend of function table item for selection display. As moving distance on display screen is proportional to the total movement calculated by angular speed, thus, the previous pointing device needs to move long distance; the remote control of embedded gyroscope must be significantly declined therefore improves the inconvenience of operation.
Patent TW-200405365-A (TW)
Title: Mn-Zn ferrite, transformer magnetic core and transformer
Inventor: SEZAI YUJI
IPC: H01F1/34
Filed: 2003-08-29
Abstract: An Mn-Zn ferrite wherein 0 to 5000 ppm of a Co oxide in a Co3O4 conversion is contained in a basic component constituted by Fe2O3: 51.5 to 57.0 mol% and ZnO: 0 to 15 mol% (note that 0 is not included) wherein the rest is substantially constituted by MnO; and a value α in a formula (1) below in said ferrite satisfies α ≥ 0.93. α = ((Fe<SP>2+</SP> - Mn<SP>3+</SP> - Co<SP>3+</SP>) x (4.29 x A + 1.91 x B + 2.19 x C + 2.01 x D)) / ((A-B-C-D) x 100). Note that in the formula (1), (Fe<SP>2+</SP> - Mn<SP>3+</SP> - Co<SP>3+</SP>): [wt%], A: Fe2O3 [mol%], B: MnO [mol%], C: ZnO [mol%] and D: CoO [mol%]. According to the present invention, a highly reliable Mn-Zn ferrite used as a magnetic core of a power supply transformer, etc. of a switching power supply, etc., having a small core loss in a wide temperature range, furthermore, exhibiting a little deterioration of core loss characteristics under a high temperature (in a high temperature storage test) and having excellent magnetic stability, a transformer magnetic core and a transformer can be provided.
Patent TW-200511525-A (TW)
Title: Semiconductor package having high quantity of I/O connections and method for making the same
Inventor: HSU CHIN-TENG
IPC: H01L21/48
Filed: 2003-09-10
Abstract: A semiconductor package having high quantity of I/O connections and a method for making the same are proposed. A leadframe having a plurality of leads, a die pad and a plurality of conductive members positioned between the die pad and leads, is provided for at least a semiconductor chip to mount on the die pad. The semiconductor chip is electrically connected to the leads and conductive members, respectively. An encapsulant is then formed to encapsulate the semiconductor chip and a portion of the leadframe; in the manner that the bottom surfaces of the die pad and conductive members and a portion of the leads are exposed to the encapsulant. After removal of connection portions between the die pad and conductive members is completed, the conductive members conductively separated from the die pad are then formed as I/O connections used for external connections of the semiconductor chip to external device.
Patent TW-200511070-A (TW)
Title: Forwarder stocktaking management system and method
Inventor: TIEN YUAN-HUI
IPC: G06Q10/00
Filed: 2003-09-12
Abstract: A system for forwarder stocktaking management includes a plurality of user computers, an application sever, a plurality of client computers and a database. The application sever includes a basic information maintaining module, a stocktaking data generating module, an actual inventory inputting module, a stocktaking comparing module, a difference adjusting module, a settling module, and a statement generating module. The stocktaking data generating module is for generating stocktaking data needed in stocktaking process; the actual inventory inputting module is for inputting actual inventory; the stocktaking comparing module is for comparing with stocktaking data and actual inventory; the difference adjusting module is for adjusting the difference between stocktaking data and actual inventory; and the settling module is for accounts settling. The database stores the items set by users and the processing results generated in stocktaking process.
Patent TW-200411908-A (TW)
Title: Integrated circuit arrangement with capacitor and fabrication method
Inventor: BREDERLOW RALF
IPC: H01L21/84
Filed: 2003-09-22
Abstract: An explanation is given, inter alia, of an integrated c arrangement (120), which contains a transistor (122), preferably a so-called FinFET, and a capacitor (124). Bottom electrode of the capacitor (124) is arranged together with a channel region of the transistor (122) SOI substrate. The circuit arrangement (120) is simple fabricate and has outstanding electronic properties.
Patent TW-200414569-A (TW)
Title: Group-III nitride semiconductor device, production method thereof and light-emitting diode
Inventor: UDAGAWA TAKASHI
IPC: H01L33/32
Filed: 2003-10-21
Abstract: This invention relates to a nitride of group Ⅲ semiconductor device for ohmic electrode with low contact resistance and will not occurring local breakdown. Nitride of group Ⅲ semiconductor device comprises: a crystal substrate, a electrical conductivity crystal layer of the nitride of group Ⅲ semiconductor(AlxGaYIn1-(X+Y)N:0 ≤X <1, 0 <Y ≤1 and 0 < X+Y ≤1) which is grown on the crystal substrate in gas phase, and a ohmic electrode, characterized in that: Arrange a boron phosphide crystal layer with electrical conductivity is arranges between the crystal layer of nitride of group Ⅲ semiconductor and the ohmic electrode, and the ohmic electrode contacts with the crystal layer of the boron phosphide.
Patent TW-200516566-A (TW)
Title: CD-ROM with controllable reading times and the method thereof
Inventor: WU GUO-RUEI
IPC: G11B5/09
Filed: 2003-11-04
Abstract: The present invention provides a method for controlling the reading times of CD-ROM, which comprises the following steps: first, using a CD-ROM drive to obtain the address signals for the life flag and the medium key block by reading the private flag on the CD-ROM, wherein the life flag and the medium key block are used to control the reading times of CD-ROM; after confirming the addresses of the life flag and the medium key block by the address signals, using the CD-ROM drive to obtain the optical power signal for determining the power used when reading the medium key block; next using the reading power for the medium key block to read the medium key block, so as to reduce the recognizable reading times for the data in the medium key block, and obtain the medium key signal; and, after the CD-ROM drive confirms that the medium key signal is recognizable, using the CD-ROM drive to recover the main data of the CD-ROM into the ordinary data for being read by the user.
Patent TW-200518855-A (TW)
Title: Method and system for manufacturing a tubing having a conical end
Inventor: LIU FENG-CHI
Filed: 2003-12-15
Abstract: A method for manufacturing a tubing having a conical end, the method including the steps of: (1) receiving and clamping a tubing in a first tubular compartment through a feeding device; (2) delivering the tubing clamped by the first tubular compartment to a second tubular compartment of a material storage device, causing the second tubular compartment to receive and retain the tubing, where an end of the tubing exposes out of the second tubular compartment; and (3) using a tapering indent of a stamping device to stamp the end of the tubing exposed out of the second tubular compartment to form a tapering profile at the end of the tubing.
Patent TW-200417043-A (TW)
Title: Semiconductor device and method for making the same
Inventor: TAKAISHI MASARU
IPC: H01L29/94
Filed: 2003-12-17
Abstract: A semiconductor device (20, 21, 22) is provided. It contains: a first conductive type channel region (4) formed on a surface layer of a semiconductor substrate (1), a source region (25) of a second conductive type different from the first conductive type, the source region being formed on the edge of a trench (17) being formed through the channel region (4), a second conductive type drain region (2) formed in a region adjoining the bottom of the trench (17), a gate insulating film (13) formed along the inner side wall of the trench (17), gate electrodes (26, 36) disposed in the trench (17) to correspond with the channel region (4) with the gate insulating film (13) interposed there between, conductive layers (37, 40, 40a,40b) formed in the trench (17) and on the drain (2) region side of the gate electrode (26, 36) and an insulating layer (15) enclosing the periphery of the conductive layers (37, 40, 40a, 40b) to electrically insulate the conductive layers (37, 40, 40a, 40b) and gate electrodes (26, 36) from the drain region (2).
Patent TW-200520970-A (TW)
Title: Inkjet printhead and manufacturing method thereof
Inventor: HUANG CHI-MING
IPC: B41J2/14
Filed: 2003-12-17
Abstract: An inkjet printhead and a manufacturing method thereof. The manufacturing method includes the following steps. A chip and a porous material are provided. A heating layer is formed on the chip. A conductive layer is formed on the heating layer, and includes a notch therein to define a heating area. A chamber for storing liquid is formed on the heating area, and includes a first side and a second side. The first side is adjacent to the heating area, and the second side is connected to the first side. The chamber is formed with an exit, from which the liquid is dispensed, at the second side. The porous material is disposed on the chamber, and the liquid flows to the chamber through the porous material.
Patent TW-200418148-A (TW)
Title: UV-blocking layer for reducing UV-induced charging of SONOS dual-bit flash memory devices in BEOL processing
Inventor: NGO MINH V
IPC: H01L21/336
Filed: 2004-01-16
Abstract: A method or protecting a SONOS flash memory cell (24) from UV-induced charging, including fabricating a SONOS flash memory cell (24) in a semiconductor device (10,50); and depositing over the SONOS flash memory cell (24) at least one UV-protective layer (38,46,48 or 52), the UV-protective layer including a substantially UV-opaque material. A SONOS flash memory device (10,50), including a SONOS flash memory cell (24); and at least one UV-protective layer (38,46,48 or 52), in which the UV-protective layer comprises a substantially UV-opaque material, is provided.
Patent TW-200423338-A (TW)
Title: Warp-suppressed semiconductor device
Inventor: HONDA HIROKAZU
IPC: H01L23/10
Filed: 2004-02-02
Abstract: A semiconductor device includes: a semiconductor chip mounted on a mounting substrate a first resin filling a gap between the chip and the substrate; a frame-shaped stiffener surrounding the chip; a first adhesive for bonding the stiffener to the substrate; a lid for covering the stiffener and an area surrounded by the stiffener; and a second resin filling a space between the stiffener and the chip. A thermal expansion coefficient of the second resin is smaller than that of the first resin. The first resin includes an underfill part filling a gap between the chip and the substrate and a fillet part extended from the chip region.