baber/WOPTO huggingface dataset:
Patent TW-200416955-A (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: ASHIDA MOTOI
IPC: H01L21/8238
Filed: 2003-09-04
Abstract: A semiconductor device with a CMOS transistor structure in which a gate electrode and a wire connecting an N<SP>+</SP> type active region and a P<SP>+</SP> type active region overlap each other in plan view, to reduce a footprint of the CMOS transistor structure, is provided. An N<SP>+</SP> type active region (1) of an n-channel MOS transistor and a P<SP>+</SP> type active region (2) of a p-channel MOS transistor are formed in a surface portion of a semiconductor substrate by ion implantation or the like. Gate electrodes (3) are formed on the N<SP>+</SP> type active region (1) and the P<SP>+</SP> type active region (2). Insulating films (4,5) of silicon nitride are formed on the gate electrodes (3). An interlayer insulating film (6) of silicon oxide is formed over the gate electrodes (3) covered with the insulating films (4,5), by CVD or the like. Openings (7) for accommodating wires connecting the N<SP>+</SP> type active region (1) and the P<SP>+</SP> type active region (2) are formed in the interlayer insulating film (6). A metal film such as an aluminum film is buried in the openings (7), to form buried wires (8).
Patent TW-200511646-A (TW)
Title: Microstrip antenna with spiral feed-in
Inventor: Xu de-fu
Filed: 2003-09-05
Abstract: The present invention is a microstrip antenna with spiral feed-in, whose structure comprises: a microstrip spiral metal line, quarter-wavelength impedance match line, radiative body of antenna, dielectric substrate and ground plate. In the feed-in device, the quarter-wavelength impedance-matching line transmits energy to the spiral metal line, the spiral metal line forms an arc variation with the radiative body of antenna, so as to couple the energy to the radiative body of antenna by this variation. Also, the circular microstrip antenna structure having double feed-in structures is generated by using direct feed-in at the end of the spiral metal line. The most significant feature of the antenna in the present invention is: the microstrip spiral metal line in the feed-in device after the quarter-wavelength impedance-matching line is connected to the radiative body of antenna in the form of spiral feed-in, so as to form the microstrip antenna with spiral feed-in.
Patent TW-200512343-A (TW)
Title: Partition frame of clean room
Inventor: ZHANG ZHAO-WEN
IPC: E04B2/78
Filed: 2003-09-26
Abstract: The present invention relates to a partition frame of clean room, comprising a plurality of columns, beams and fast-removable locking assemblies that interconnect the columns and the beams to form the frame. The column defines a positioning slot along one side face thereof. The beam is mounted between two adjacent columns and defines a mounting hole therein and comprises through holes on both sides of the main body. As such, by using the through holes and the mounting hole, the columns and the beams are assembled together to form the frame by means of the fast-removable locking assemblies. Partition boards are fixed by positioning tabs and positioning decoration tabs received in the positioning slot. Thus, the entire assembling/disassembling process requires no complicated step. Further, being featured with fast removal, the frame can be locally disassembled and is further advantageous in that no chip and dust is generated during the erection process of the clean room partition and is thus suitable for erection of clean room partition.
Patent TW-200513739-A (TW)
Title: Lamp case for a backlight module
Inventor: LIN DONG-BANG
Filed: 2003-10-07
Abstract: The present invention provides a lamp case for a backlight module. The backlight module includes a light source and a sheet body capable of uniformly diffusing the light source. The lamp case includes a support edge for supporting the sheet body, in which the support edge is provided with at least a first connection device thereon, and the sheet body is provided with a second connection device thereon corresponding to the first connection device. Through the fitting between the first connection device and the second connection device, an on-site assembly process is easy to be realized. This not only eliminates the need of using an double-sided adhesive tape, but also conserves manpower cost and processing time.
Patent TW-200515221-A (TW)
Title: A system and method for generating computer-aided design reports
Inventor: CHANG CHIH-KUANG
IPC: G06F17/50
Filed: 2003-10-24
Abstract: A system and method for generating CAD (Computer-Aided Design) reports is provided. The system includes an application server, a plurality of printers and a database. The application server is used for generating CAD reports. The application server includes a report information receiving module, a page name judging module and a report information main-processing module. The printer is used for printing the CAD reports. The database is used for accessing the CAD reports and correlative information of the CAD reports. First , the application sever receives the reports information and judges whether the page name is existent. The application server executes the modules to generate CAD reports. The printer prints the CAD reports.
Patent TW-200420552-A (TW)
Title: Dihydro-furan-2-one derivatives, their intermediates and methods of manufacture
Inventor: LI ZHENGONG BRYAN
IPC: C07D307/33
Filed: 2003-10-30
Abstract: This invention relates to dihydro-furan-2-one derivatives, their intermediates and methods of manufacture. As such, the present invention includes methods of making a compound of the formula (V-1), wherein R2 and P are herein defined. The present invention also relates to the compounds used in such processes.
Patent TW-200415151-A (TW)
Title: Process for the preparation of hydroxy-vinyl-aromatic polymers or copolymers by anionic or controlled radical polymerization
Inventor: KUNIMOTO KAZUHIKO
IPC: G03F7/039
Filed: 2003-11-13
Abstract: The instant invention relates to a process for the preparation of hydroxy-vinyl-aromatic polymers in particular 4-hydroxystyrene polymers or copolymers by anionic or controlled radical polymerization of the respective monomer, wherein the hydroxy functionality is blocked with a protective group which is subsequently removed by reacting it with a halosilane reagent. The resulting (co)polymers have a narrow polydispersity and are useful for manufacturing photoresists.
Patent TW-200406272-A (TW)
Title: Oil phase additive containing nano metal dispersion particles and method for producing the same
Inventor: LIANG CHAO-ZONG
IPC: B22F9/20
Filed: 2003-11-24
Abstract: The present invention relates to a method for producing an additive containing nano metal particles directly synthesized in a viscous organic solvent system and an additive produced therefrom. The invented method comprises uniformly mixing a metal salt (a precursor of nano metal particles), a stabilizer, a solvent, and a thickener; under continuous mixing, adding a reducing agent to perform a reducing reaction in order to obtain an additive containing nano metal particles. The invented method has a simple production process, a low reaction temperature, and a short reaction time, and can produce an additive having a high concentration of nano metal particles. An additive produced according to the present invention can be directly added into a viscous solvent medium without causing the problem of non-uniform mixing.
Patent TW-200520301-A (TW)
Title: Mixing unit for reformer in fuel cell system
Inventor: YAN YI-YIE
IPC: H01M8/06
Filed: 2003-12-02
Abstract: The present invention provides a mixing unit for reformer in fuel cell system. When the anode of the fuel cell employs non-hydrogen fuel, the fuel can be applied to the fuel cell only after being reformed by a reformer. However, the reformed gas may produce hydrogen and further include carbon monoxide which will decrease the activity of catalyst. Therefore, a mixing unit is established in the reformer to eliminate the carbon monoxide via air or oxygen. The mixing unit includes a plurality of flow-conduction elements arranged in an interlaced manner by different planes. When the reformed gas and air or oxygen enter the mixing unit, they are completely mixed by the diversion elements and selectively oxidized to reduce the concentration of the carbon monoxide.
Patent TW-200519842-A (TW)
Title: Method and system for increasing the extendibility of disk copy protection
Inventor: YOU WEN-YING
IPC: G11B20/00
Filed: 2003-12-05
Abstract: The present invention provides a method and system for increasing the extendibility of disk copy protection system. The method includes the following steps: a) comparing the version number in the disk copy protection system with the version number in the player corresponding to the copy protection system to confirm if the data canceling is needed; b) if need to cancel the data, reading the data cancellation information in the disk, and confirming if to cancel part of related playing permission or all of related playing permission; and, c) if to cancel part of the related playing permission, conducting the cancellation confirmation. The method for increasing the extendibility of disk copy protection according to the present invention could easily upgrade the copy protection system for the compact disk and the player, so as to effectively prevent pirate copy.
Patent TW-200414164-A (TW)
Title: Rewritable optical record carrier
Inventor: MIJIRITSKII ANDREI
IPC: G11B7/2534
Filed: 2003-12-10
Abstract: The invention relates to a rewritable optical record carrier (100) comprising a recording stack (110) of layers with a first dielectric layer (114), a recording layer comprising a phase-change recording material, and a second dielectric layer (116), having a thermal barrier layer (122) arranged adjacent to said first dielectric layer.
Patent TW-200525984-A (TW)
Title: Method to play the background sound with portable information terminal
Inventor: Mo hao-ran
IPC: H04M1/00
Filed: 2004-01-20
Abstract: This invention provides a method to play the background sound with portable information terminal. It comprises the following procedures: Firstly, it determines the current status of the portable information terminal, comprising (1): confirming that the portable information terminal is turned ON; (2) determining the current status of portable information terminal; (3) determining if the display is lit up. Secondly, it plays the audio file corresponding to the background plot, comprising: (1) confirming the status of option setup for the background setup; (2) determining the status of background plot; (3) selecting the audio file corresponding to the background plot; (4) playing the corresponding audio file. When the portable information terminal is browsed, in addition to displaying the picture, it also plays the background music related to the main issue when opening the predetermined background and browsing plural background pictures. In addition, the user flexibly replaces a certain background picture or the title music of a certain picture document folder.
Patent TW-200420509-A (TW)
Title: Novel biological flocculants and production methods
Inventor: WANG HENG-CHUAN
IPC: C12P1/04
Filed: 2004-01-20
Abstract: The present invention relates to a novel flocculant comprising bacteria of the Bacillus genus cultivated in a culture medium comprising soybean protein, glucose, molasses, and yeast. Alternatively, the flocculant comprises soybean protein. The present invention also relates to methods of making the flocculant, including fermentation method for mass production, and methods of using the flocculant in water treatment.
Patent TW-200502348-A (TW)
Title: Adhesive sheet and layered product
Inventor: YOSHITOMI TAKASHI
IPC: H01L21/20
Filed: 2004-01-30
Abstract: An adhesive sheet which comprises a base (A) comprising a wholly aromatic polyimide film having a glass transition temperature of 200 DEG C or higher and a thermal-adhesion layer (C) comprising a wholly aromatic polyamide having a glass transition temperature of 200 to 500 DEG C and which has a specific peel strength or shearing peel strength; a layered product including the adhesive sheet; and a process for producing the layered product. Also provided is a method for obtaining a layered product including a desired treated layer, which comprises subjecting a layered product including the adhesive sheet to a treatment and then removing the sheet.
Patent TW-200505183-A (TW)
Title: Transmission beam control method, adaptive antenna transmitter/receiver apparatus and radio base station
Inventor: MIZUGUCHI HIRONORI
IPC: H04B7/005
Filed: 2004-03-09
Abstract: The changes of raise/reduction instructions of the transmission power decoded from the TPC bits are monitored. When it is determined that the raise/reduction instructions are biased to the raise instructions of the transmission power during a predetermined period, the transmission antenna weights and transmission powers corresponding to a plurality of respective antenna apparatuses are adjusted, thereby changing the peak directions and main lobe widths of the transmission beams. This operation is repeated until the bias is eliminated or until the number of changes of the transmission beams reaches a predetermined maximum value.
Patent TW-200507871-A (TW)
Title: Angiotensin-converting enzyme inhibitory peptides
Inventor: OGURA KYOICHI
IPC: C07K5/083
Filed: 2004-03-15
Abstract: It is intended to provide ACE inhibitory tripeptides which are not easily digested by digestive enzymes after being orally taken and thus have fewer tendencies to lose their ACE inhibitory activity in vivo. More specifically, 3 tripeptides having an ACE inhibitory activity and showing a hypotensive effect in an animal experiment are discovered from a thermolysin digestion product of sesame. These tripeptides respectively have amino acid sequences Leu-Ser-Ala, Val-Ile-Tyr and Leu-Val-Tyr and show an angiotensin converting enzyme inhibitory activity.
Patent TW-200534403-A (TW)
Title: Method for monitoring cleanness of chamber before chemical vapor deposition
Inventor: Zhang bing-yi
Filed: 2004-04-09
Abstract: The present invention discloses a method for monitoring cleanness of chamber before chemical vapor deposition, which employs a material, e.g. nitrided silicon dioxide, whose extinction coefficient varies depending on the chamber cleanness as a monitoring layer, measures the extinction coefficient values of the deposited nitrided silicon dioxide layer in two clean processes with different time duration, and observes the difference of the extinction coefficient values of two nitrided silicon dioxide layer to monitor the chamber cleanness.
Patent TW-200515239-A (TW)
Title: Optimizing an inventory of a supply chain
Inventor: DOGAN KORAY
IPC: G06Q10/00
Filed: 2004-05-06
Abstract: Optimizing inventory targets for nodes of a supply chain to satisfy a target customer service level may include accessing a supply chain model that has an assumed value for each of a number of inputs. An optimized inventory target is calculated according to the supply chain model to satisfy the target customer service level, and a measured actual customer service level and a measured actual value for each input are accessed. If the measured actual customer service level fails to satisfy the target customer service level, deviations between the measured actual and assumed values for each input are determined. An input for which the deviation is significant is identified to be a root cause of the failure. For a subsequent time period, using the deviation for the identified input as feedback, the assumed value for the identified input is adjusted, and a reoptimized inventory target is calculated to satisfy the target customer service level.
Patent TW-200501040-A (TW)
Title: Display device
Inventor: SENDA MICHIRU
IPC: G09G3/30
Filed: 2004-05-27
Abstract: A display device capable of suppressing the reduction of the scanning characteristics is provided. The display device has a shift register circuit (4a1) constituted by connecting a plurality of first circuit parts (4b1), the first circuit part (4b1) including a p-channel transistor (PT1) connected to a negative side potential HVSS and turning ON in response to a clock signal HCLKI, a p-channel transistor (PT2) connected to a positive side potential HVDD, and a p-channel transistor (PT3) connected between the gate of the p-channel transistor (PT1) and the positive side potential HVDD and having two gate electrodes (91) and (92) electrically connected to each other.
Patent TW-200508776-A (TW)
Title: Injection-molded vent screens
Inventor: SAMPLE GREG
IPC: G03B21/16
Filed: 2004-06-02
Abstract: A projection device is provided, wherein the projection device includes a casing, a plurality of electronic components mounted within the casing, a vent in the casing disposed substantially adjacent to an electronic component, and an injection molded, electrically nonconductive vent screen having one or more mesh portions substantially bordered by a peripheral frame, wherein the vent is detachably coupled within the casing and secured against the vent.
Patent TW-200507441-A (TW)
Title: Source follower with rail-to-rail voltage swing
Inventor: ROSENTHAL BRUCE
IPC: H03F3/50
Filed: 2004-06-28
Abstract: A source follower can include a primary driving device that is limited by its threshold voltage as well as a secondary driving device that is not limited by its threshold voltage, thereby allowing the secondary driving device to drive the output voltage fully to the desired voltage rail. This secondary driving device can be activated substantially at the same time the primary driving device is reaching its maximum voltage transfer, thereby ensuring a linear output voltage transfer. This source follower can be implemented in an amplifier. This amplifier, which can output true rail-to-rail voltages, can advantageously provide optimal performance, particularly in low power applications.
Patent TW-200515158-A (TW)
Title: Billing system with authenticated wireless device transaction event data
Inventor: CHANDHOK RAVINDER
IPC: H04W4/24
Filed: 2004-06-29
Abstract: A system, method, and computer program for billing wireless device subscribers based upon billable interaction with applications and services resident on third party computer devices that are accessible through a wireless network. The system uses authenticatable transaction data that is created when a wireless device conducts a billable transaction whereby the data is a secure indication that a wireless device has performed a specific billable transaction event. The transaction data can be authenticated and then aggregated to generate billing for billable transaction events that occur on the wireless network. The billing can occur from a billing computer on the network or the aggregated data can be sent to a wireless service provider for ultimate billing to the wireless device subscriber.
Patent TW-200604846-A (TW)
Title: System and method for displaying media player information
Inventor: LIAO MING-XIONG
Filed: 2004-07-23
Abstract: The present invention provides a system and method for displaying media player information. The system can obtain media player information, and then display the information in a LCD panel locating in the front panel of a computer. The method comprises: (a) the LCD panel displaying a cartoon picture before opening media player; (b) the LCD panel closing the cartoon picture automatically when media player starts to play a song; (c) determining whether there are some executable media data in the computer system; (d) the LCD panel displaying playing time of current song, and displaying the current song playing status and volume during playing the current song; and (e) LCD panel displaying the system time picture, and displaying a cartoon picture at the same time after closing media player.
Patent TW-200517553-A (TW)
Title: Shading composition
Inventor: HOHENER ALFRED
IPC: C11D17/06
Filed: 2004-08-04
Abstract: The present invention relates to a composition comprising at least one photocatalyst and at least one azo dyestuff and/or at least one triphenylmethane dyestuff, which produces in the CIElab colour coordinate system a relative hue angle of 220 to 320 DEG, to a detergent composition, a fabric softener composition as well as to a shading process using such a mixture.
Patent TW-200511753-A (TW)
Title: Systems and methods for adaptive bit loading in a multiple antenna orthogonal frequency division multiplexed communication system
Inventor: SADOWSKY JOHN
IPC: H04J11/00
Filed: 2004-08-06
Abstract: In an orthogonal frequency division multiplexed (OFDM) system, a transmitter and/or receiver communicate separate data streams on non-orthogonal spatial channels. Each spatial channel may use the same set of OFDM subcarriers and may take advantage of the multipath characteristics of the spatial channel allowing the communication of additional data without an increase in frequency bandwidth. Space-frequency subcarrier modulation assignments may be dynamically assigned on a per subcarrier basis as well as a per spatial channel basis to help maximize the data-carrying capacity of the channel. In some embodiments, each of the spatial channels may be associated with one of a plurality of spatially diverse antennas. In other embodiments, beam forming may be performed to allow the transmission and/or reception of signals within the spatial channels.
Patent TW-200512822-A (TW)
Title: Polishing agent for planarizing semiconductors
Inventor: CHINONE KANSHI
IPC: H01L21/304
Filed: 2004-08-12
Abstract: A polishing agent for semiconductor planarization comprises cerium oxide grains and water is provided. Wherein, the 3 μm of coarse cerium oxide under 500 ppm (proportion by weight) is preferable below 100 ppm in solidity. More preferably, the polishing agent having D99 of cerium oxide grains (99 volume percentage of the whole grains in the polishing agent) is less than 1 μm. This polishing agent is to reduce scratches in the surface and to efficiently and precisely polish the surface of semiconductor substrates with high speed in wire forming process of semiconductor devices.
Patent TW-200513384-A (TW)
Title: Antistatic resin composition
Inventor: OKAMOTO TOKIKO
IPC: C08L69/00
Filed: 2004-08-30
Abstract: An antistatic resin composition and molds and films therefrom are provided. The present invention has good antistatic effect and mechanical properties regardless of the molding method. The antistatic resin composition includes thermoplastic resin A and antistatic agent B, wherein the difference between refractive indexes of A and B is lower than 0.02. The antistatic agent B includes at least one material selected from the group consisting of B1 and B2. B1 is a polyetheresteramide derived from a polyamide having a number average molecular weight of 200 to 5000 and an addition product of alkylene oxide to bisphenol having a number average molecular weight of 300-5000. B2 is a block copolymer including blocks of polyolefin and blocks of hydrophilic polymer having an volume specific resistance of 1x10<SP>5</SP> to 1x10<SP>11</SP>Ω.cm that are bonded alternatively via at least one of ester bond, amide bond, ether bond, imide bond and urethane bond.