baber/WOPTO huggingface dataset:
Patent TW-200421614-A (TW)
Title: Compound semiconductor epitaxial substrate and method for production thereof
Inventor: OSADA TAKENORI
IPC: H01L29/201
Filed: 2003-12-24
Abstract: A compound semiconductor epitaxial substrate which is used for pseudomorphic high-electron-mobility field-effect transistors and comprises an InGaAs layer serving as a channel layer (9) and AlGaAs layers containing n-type impurities serving as electron supply layers (6, 12) is disclosed. By setting the In proportion in the InGaAs layer formed as the channel layer (9) not less than 0.25 and optimizing the In proportion and the film thickness of the channel layer (9), the channel layer (9) has an electron mobility of 8,300 cm2/V.s or higher at room temperature. GaAs layers (8, 10) having a film thickness not less than 4 nm may be formed on both sides of the channel layer (9).
Patent TW-200522536-A (TW)
Title: Patrol system and method thereof
Inventor: Zhang qing-xin
IPC: H04B1/00
Filed: 2003-12-24
Abstract: The present invention provides a patrol system and method, which associate radio frequency identification (RFID) to proceed radio data identification and capturing operation by using the electromagnetic field transmitted by radio electromagnetic wave. The system includes a RFID tag and a transceiver recorder installed on the patrol panel. The transceiver recorder awakes the RFID tag with radio signal, and writes the patrol data into the memory in the RFID tag. Thus, the security of patrol efficiency and patrol data is enhanced.
Patent TW-200522594-A (TW)
Title: Method for burning MAC address
Inventor: LI TAO
IPC: H04L29/12
Filed: 2003-12-26
Abstract: A method for burning MAC address is used to burn a MAC address into a network card in the course of making a network card. The method includes the following steps: storing a plural of MAC addresses in a burning platform. The burning platform sends the MAC addresses to a burning device, and then burns the MAC address into the network card though the burning device. When the burning process finishes, the burning platform reads the contents of the network card, and compares the reading contents to the burning contents. If the result is correct, the burning platform sends the serial number and the MAC address of the network card to a server, and compares them to the serial numbers and the MAC addresses that the server has stored to prevent MAC address to be reused.
Patent TW-200504640-A (TW)
Title: Line-at-a-time addressed display and drive method
Inventor: DE BRUIN DIRK
IPC: G09G3/20
Filed: 2003-12-26
Abstract: A display device having a set of non-pixel-selective electrodes (1a, 1b) and a set of pixel-selective electrodes (2a, 2b, 2c), so that pixels (15) are defined by intersections of said electrodes. The display further comprises means (3, 4a, 4b, 5, 6, 7) for applying an amplitude modulated (AM) signal to a non-pixel-selective electrode (1a, 1b), and means (10a, 10b, 11, 13) for applying a pulse width modulated (PWM) signal to a pixel-selective electrode (2a, 2b, 2c). The voltage difference between the electrodes defines the light intensity which can be emitted, and the available intensity varies in time according to the AM signal. The width of the pulse on the pixel-selective electrode represents the duration of light emission, and thus the gray level of the corresponding pixel. The combination of the two generates an exponentially distributed emitted light intensity, enabling gamma correction.
Patent TW-200502392-A (TW)
Title: Oxidoreductase
Inventor: BOBKOVA MARIA
IPC: C12N5/10
Filed: 2004-01-08
Abstract: The present invention relates to an NADPH-dependent oxidoreductase available from Lactobacilli, to an enzymic method for enantioselective reduction of 2-oxo acid esters to the corresponding chiral S-2-hydroxy acid esters and to an enzymic method of enantioselectively obtaining S-2-hydroxy acid esters by enzyme-coupled coenzyme regeneration.
Patent TW-200525199-A (TW)
Title: A light guide plate and method for making the same
Inventor: CHANG JEN-TSORNG
IPC: G02B6/00
Filed: 2004-01-16
Abstract: The present invention relates to a light guide plate and a method for making the same. The light guide plate includes an incident surface for receiving incident light, a bottom surface for reflecting and diffusing the incident light, a light emitting surface for directing the light to emit. Wherein a reflexible aluminum foil hologram is adhered to the bottom surface.
Patent TW-200427777-A (TW)
Title: Flame-retardant polycarbonate resin composition
Inventor: FUJISAWA TAKU
IPC: C08K5/098
Filed: 2004-02-03
Abstract: This invention provides a flame-retardant polycarbonate resin composition which is excellent in flame retardance without substantial lowering in the mechanical strengths (such as impact resistance) inherent in polycarbonate resin. The invention provides a polycarbonate resin composition excellent in flame retardance and various physical properties, which comprises (A) a polycarbonate resin, (B) an alkali metal or alkaline earth metal salt of an aromatic carboxylic acid, and (C) a fluororesin. It is preferred that the salt (B) be an alkali metal salt of an aromatic carboxylic acid having two to four carboxyl groups. Further, the invention provides a flame retardant for polycarbonate resin and molded polycarbonate resin articles.
Patent TW-200509563-A (TW)
Title: Data detection for codes with non-uniform spreading factors
Inventor: ZEIRA ARIELA
IPC: H04B1/69
Filed: 2003-05-19
Abstract: One aspect of the invention simultaneously estimates data transmitted in a spread spectrum communication system using different spreading factors. A plurality of communication signals are received. Each communication signal has an associated code. At least two of the communication signals have a different spreading factor. The transmitted data is estimated as estimated symbols using codes of a uniform spreading factor. For data transmitted with a spreading factor other than the uniform spreading factor, the estimated symbols of that data is converted to symbols of the code of that data. Another aspect of the invention receives a spread spectrum communication signal having data spread using a plurality of spreading factors. The data of the communication is estimated as estimated symbols using codes of a uniform spreading factor. The estimated symbols are parsed into parcels, where the estimated symbols correspond to data transmitted with a same spreading factor. For parcels not of the uniform spreading factor, the estimated symbols are converted into symbols of the same spreading factor of that parcel.
Patent TW-200528225-A (TW)
Title: Precise encapsulation method for welding gun
Inventor: Shi yi-qing
IPC: B23K31/10
Filed: 2004-02-19
Abstract: A precise encapsulation method for welding gun is provided, which can provide an encapsulation welding gun with a precise accuracy through a casting method to promote welding quality. In the invention, liquid material for encapsulation is poured into a discarding mold for proceeding drawing of mold while encapsulation material is solidified so that it can achieve the precise encapsulation of welding gun.
Patent TW-200528689-A (TW)
Title: Multi-functional range finder
Inventor: SONG PENG-FEI
IPC: G01C3/20
Filed: 2004-02-25
Abstract: There is provided a multi-functional range finder, which includes a power supply unit; a distance measurement unit coupled to the power supply unit for emitting a light beam to a target object, receiving the light beam reflected from the target object and outputting a distance measurement signal; a direction measurement unit coupled to the power supply unit for detecting terrestrial magnetism to produce a longitude and latitude measurement signal; a height measurement unit coupled to the power supply unit for measuring the current air pressure and outputting a height measurement signal; a microprocessor unit for computing the distance between the target object and the range finder as well as the current altitude of the range finder based on the distance measurement signal and the height measurement signal, and positioning the current direction of the range finder based on the longitude and latitude measurement signal; and a display unit coupled to the microprocessor unit for displaying the distance between the target object and the range finder, the current latitude and direction of the range finder.
Patent TW-200531565-A (TW)
Title: Method and system for supporting direct link communication in TDD CDMA system
Inventor: Zhang xue-jun
IPC: H04W84/12
Filed: 2004-03-03
Abstract: The present invention relates to a method which is executed by a network system and can be used for eliminating interference signal produced by introducing P2P (point-to-point) communication in wireless communication system. Said method includes the following steps: receiving calling request which is come from an user's terminal in the quarter and can adopt the up-base station-down communication mode to make communication; according to the relative position of the user's terminal selected by P2P communication being in said user's terminal and said quarter judging that it at least has a proper link time slot or not in the usable several time slots, and when it can make said user's terminal implement communication in said proper time slot, it is not interfered by P2P signal transmitted by user's terminal which is selected and distributed in said proper time slot; if it has said proper time slot, said calling request come from said user's terminal can be authorized, and said proper time slot can be distributed to said user's terminal.
Patent TW-200533048-A (TW)
Title: Control circuit and method for sectionwise adjusting conduction rate applicable in a power factor correction device
Inventor: LI HONG-CHUN
IPC: H02M3/335
Filed: 2004-03-30
Abstract: In a power factor correction device, a bridge-type rectifier converts an A.C. voltage into a D.C. voltage and to an inductance in order to produce an inductive current to charge a capacitance and produce an output voltage. A switch device is connected between the inductive current and a ground terminal. The inductive current is switched to the capacitor or the ground terminal. A control circuit controls the switching of the switch device, which adjusts the conduction rate of the switch device along with the D.C. voltage when the D.C. voltage is lower than a pre-determined value, and fixes the conduction rate of the switch device when the D.C. voltage is higher than the pre-determined value.
Patent TW-200532870-A (TW)
Title: Packaging process for ion sensing field effect transistor of bio-medical samples
Inventor: LAI JAU-SUNG
IPC: H01L23/28
Filed: 2004-03-31
Abstract: The present invention provides a packaging process for ISFET (ion-sensitive field effect transistor) of bio-medical samples. During preparing the basic structure of an ion-sensitive field effect transistor, bond the back of silicon chip of the basic structure of the ion-sensitive field effect transistor with a printed circuit board; and, after wire bonding, form an ion-sensitive film on the gate area in the ion sensing area; then, package the printed circuit board, metal wires, and metal contact pad with non-photosensitive epoxy resin. In the packaging process, one can also first package the printed circuit board, metal wires, and metal contact pad with the non-photosensitive epoxy resin, and expose the ion-sensitive area; then, form an ion-sensitive film on the gate area in the ion-sensitive area.
Patent TW-200538966-A (TW)
Title: Method and apparatus for inputting ideographic characters into handheld devices
Inventor: WEN YAN-DONG
IPC: G06F40/00
Filed: 2004-05-31
Abstract: The present invention provides a method of inputting ideographic characters into a handheld device, comprising steps of: predicting ideographic characters that correspond to symbols inputted by a user, for said user to select; predicting, based on a previous ideographic character that has been selected by said user, ideographic characters that most likely follow said previous ideographic character but cannot form a phrase with said previous ideographic character, for said user to select; and inputting ideographic characters that have been selected by said user into said handheld device. The present invention also provides an apparatus for inputting ideographic characters and a handheld device. According to the invention, more ideographic characters and punctuation marks are automatically predicted, which speeds up the process of inputting ideographic characters into handheld devices.
Patent TW-200506107-A (TW)
Title: Multiple-step electrodeposition process for direct copper plating on barrier metals
Inventor: SUN ZHI-WEN
IPC: C25D5/10
Filed: 2004-07-08
Abstract: Embodiments of the invention teach a method for depositing a copper seed layer to a substrate surface, generally to a barrier layer. The method includes placing the substrate surface into a copper solution, wherein the copper solution includes complexed copper ions. A current bias is applied across the substrate surface and the complexed copper ions are reduced to deposit the copper seed layer onto the barrier layer.
Patent TW-200605624-A (TW)
Title: Method and apparatus for displaying caller information
Inventor: WU PEI-NI
IPC: H04M11/00
Filed: 2004-07-23
Abstract: Method for displaying caller information, for use with an interactive TV, includes the steps of inputting receiver telephone numbers, outputting a first signal into a telephone server, transferring a second signal into the receiver by way of a network system after inputting the first signal, and displaying caller information on a display unit by an OSD function according to the second signal to inform a client to receive telephone. The present invention provides an apparatus for displaying caller information, and the apparatus is used for the method.
Patent TW-200515910-A (TW)
Title: Use of a combination of an epidermal growth factor receptor kinase inhibitor and cytotoxic agents for treatment and inhibitor of cancer
Inventor: GREENBERGER LEE MARTIN
IPC: A61K45/06
Filed: 2004-07-29
Abstract: This invention discloses combinations comprising a cytotoxic agent and an EGFR kinase inhibitor, and methods of treating or inhibiting cancer in a mammal in need thereof which comprises administering to said mammal an effective amount of a cytotoxic agent and an EGFR kinase inhibitor.
Patent TW-200507869-A (TW)
Title: In vivo indigestible peptide, angiotensin-converting enzyme inhibitor, medicine, and functional food
Inventor: YAMAMOTO NAOYUKI
IPC: A23L1/305
Filed: 2004-07-30
Abstract: This invention is related to provide a novel biologically non-degradable peptide which is easily absorbed but hardly degraded in vivo when administered via, for example, the oral route and expected as effectively exerting functions such as a hypotensive effect in vivo; an ACE inhibitor using the peptide; and a drug or a functional food expected as effectively exerting a hypotensive effect in vivo. The biologically non-degradable peptide as described above is a dipeptide or a tripeptide having Pro at its carboxy end selected from the group consisting of Ile Pro, Glu Pro, Arg Pro, Gln Pro, Met Pro and Ser Pro Pro.
Patent TW-200425916-A (TW)
Title: Microreservoir system based on polysiloxanes and ambiphilic solvents
Inventor: MULLER WALTER
IPC: A61K47/34
Filed: 2000-06-29
Abstract: A transdermal therapeutic system based on polysiloxane, comprising microreservoirs containing active substance and an ambiphilic solvent.
Patent TW-200516193-A (TW)
Title: Composition for the fluorescent whitening of paper
Inventor: ROHRINGER PETER
IPC: D21H21/30
Filed: 2004-08-04
Abstract: Composition for the fluorescent whitening of paper, which comprises (a) a fluorescent whitening agent (FWA) derived from 4,4'-bis[(1,3,5-triazin-2-yl)amino]stilbene-2,2'-disulphonic acid and characterized by one or both of the triazine rings carrying an -NH2 substituent; (b) water and (c) optionally, further auxiliaries, the use thereof in either the pulp mass, in coating or in the metering size-press or film press and to a process thereto.
Patent TW-200508084-A (TW)
Title: Method for producing connections of bicycle frame elements and joining device
Inventor: SMOLIK HANS CHRISTIAN
IPC: B62K19/16
Filed: 2004-08-10
Abstract: A method for producing connections of bicycle frame elements, particularly of fiber-reinforced plastic, comprises the following steps: arranging the bicycle frame elements to be connected in a joining position, providing a joining area with a joining material layer of fiber-reinforced joining material impregnated with connecting agent, disposing the bicycle frame elements in a pressure chamber, and pressurizing the pressure chamber.
Patent TW-200606674-A (TW)
Title: Survey method for realizing user behavior in operating electronic appliance
Inventor: CHEN JIUN-SHIUNG
IPC: G06F17/40
Filed: 2004-08-11
Abstract: A user behavior survey method is used with an electronic appliance with an input device. The user pushes a plurality of buttons on the input device to generate a plurality of commands to the electronic appliance correspondingly. The method includes steps of updating a counting table in response to the push of the buttons and/or the generation of the commands; sending the counting table or a string indicative of the counting table back to an information center when the electronic appliance enters an information display state or data transmission state.
Patent TW-200516436-A (TW)
Title: Information display system and information display method
Inventor: OKANO MOTOCHIKA
IPC: G06F9/455
Filed: 2004-09-24
Abstract: An information display method includes converting circuit diagram CAD data of a circuit board into a first standard format and converting layout diagram CAD data of the circuit board into a second standard format, displaying a circuit diagram based on the circuit diagram CAD data converted into the first standard format on a screen of a circuit-diagram viewer and displaying a layout diagram based on the layout diagram CAD data converted into the second standard format on a screen of a layout-diagram viewer, highlighting a circuit element selected on the screen of either the circuit-diagram viewer or the layout-diagram viewer using specified color, and giving information for identifying the circuit element selected on the screen to another viewer, and highlighting an element corresponding to the circuit element identified by the given information on the screen of the viewer receiving the information using specified color.
Patent TW-200524840-A (TW)
Title: Preparation of alkylaryl compounds and sulfonates thereof
Inventor: BOTTKE NILS
IPC: C07C2/66
Filed: 2004-10-20
Abstract: The invention relates to a method for producing alkylaryl compounds, by reacting a C10-14 monoolefin mixture with an aromatic hydrocarbon, in the presence of an alkylation catalyst to give alkylaromatic compounds and, optionally, by subsequent sulphonation and neutralisation of the obtained alkylaryl compounds. the method is characterised in that, on average, in the C10-14 monoolefins, more than 0% and up to 100% of methyl branches are located in the longest carbon chain and less than 50% of the methyl branches are located at the 2-, 3- and 4-position, counting from the ends of the longest carbon chain.
Patent TW-200616765-A (TW)
Title: Shaping method of screwdriver handle with identification effect and the product thereof
Inventor: LIN HUNG-WEI
IPC: B25B23/16
Filed: 2004-11-30
Abstract: This invention of a shaping method of screwdriver handle with identification effect and the product thereof includes: a handle base having protruding grasping surfaces regularly set around the base and plane sections for identification marks. It consists with following main procedures: applying mark bodies onto the handle base, placing protective sheets, and placing shaped soft layers to provide the screwdriver a better identification effect and an enhanced stability of the mark body.
Patent TW-200525974-A (TW)
Title: Program clock synchronization in multimedia networks
Inventor: LOUKIANOV DMITRII
IPC: H04L7/00
Filed: 2004-12-09
Abstract: A method may include sampling a receive frequency at which information received over a communication link is played. The method may also include sampling a system frequency related to the communication link and computing a first value based on the sampled receive frequency and the sampled system frequency. A second value may be received via the communication link. The receive frequency may be adjusted based on the first value and the second value.
Patent TW-200537786-A (TW)
Title: Moving magnet type linear actuator
Inventor: YAMAMOTO MASAYA
IPC: H02K9/19
Filed: 2004-12-13
Abstract: There is provided a moving magnet type linear actuator having a long service life in which a linear guide is not affected even when a highly-frequent acceleration/deceleration operation is performed. The moving magnet type linear actuator (10) includes: a stator unit (30) having a stator base (31), a magnetic core (33), and an armature unit (32); and a movable unit (20) having a field permanent magnet (21) arranged to face the magnetic core (33) via a magnetic first gap (ga) and a magnet holder (22) made of a non-magnetic substance, supporting the field permanent magnet (21), and movably arranged on the stator base (31). A magnetic back yoke (39) is arranged via a magnetic second gap (gb) from the field permanent magnet (21) at the anti-armature side of the field permanent magnet (21). The magnetic second gap (gb) is set longer than the magnetic first gap (ga).
Patent TW-200535735-A (TW)
Title: Method and system to combine a digital graphics object and a digital picture
Inventor: GOTTARDO DAVID
IPC: G09G5/02
Filed: 2004-12-17
Abstract: Combining a graphics object with a picture where only the luminance value of a graphics object pixel is written to a corresponding picture pixel if the chrominance values of the graphics object pixel indicate transparency (206-214) and yet the luminance value indicates non-transparency.
Patent TW-200530308-A (TW)
Title: Microporous membrane made of polyolefin
Inventor: IKEMOTO TAKASHI
IPC: H01M10/36
Filed: 2004-12-23
Abstract: Disclosed is a microporous membrane made from a polyolefin wherein the thickness is 1-30 μm, the porosity is 30-60%, the air permeability is 50-250 sec/100cc, the puncture strength is 3.5-20.0 N/20μm, the maximum pore diameter determined by a bubble point method is 0.08-0.20 μm, and the ratio between the maximum pore diameter and the average pore diameter (maximum pore diameter/average pore diameter) is 1.00-1.40. Since this microporous membrane made from a polyolefin is highly safe while maintaining a high permeability, it is useful especially as a separator for recent small-sized, high-capacity nonaqueous electrolyte batteries.
Patent TW-200622752-A (TW)
Title: Merchandise co-design method and its co-design system
Inventor: GUO HUEI-JEN
IPC: G06Q90/00
Filed: 2004-12-23
Abstract: The present invention relates to the merchandise co-design method and its co-design system. At least one trading platform is set in a server terminal. Inside each trading platform, a discussion region and a trading region are disposed such that a request member terminal is able to propose a request proposal of the merchandise co-design in the discussion region. The remaining member terminals are able to mutually discuss the merchandise message or merchandise co-design plan with the request member terminal via the trading platform. Thus, the request member terminal is able to select the member of project cooperation and complete the trading procedure in the trading region. Accordingly, the request member terminal is able to easily understand and control the present consumption fashion trend so as to accurately predict merchandise market. In addition, the correspondence degree between the developed merchandise and the market request is increased so as to further save the manufacturing cost and raise the merchandise production efficiency.