baber/WOPTO huggingface dataset:
Patent TW-200424728-A (TW)
Title: Method for manufacturing electrophoretic display
Inventor: LIAO CHI-CHANG
IPC: G02F1/1679
Filed: 2003-05-13
Abstract: A method for manufacturing electrophoretic display is proposed in this invention, which mainly use a assist substrate with a first polymeric material layer containing liquid crystal to proceed a photo polymerization process, and then use the first polymeric material layer to proceed a process with plurality electrode﹑phase layer and flanges setting in. A second polymeric material layer mixture coating on a substrate which has plurality electrode pattern﹑a phase layer and flanges on it. And then align the assist substrate and the substrate to proceed exposure process and combine both of them to finish phase separate, finally stripped the assist substrate. The invention can rise the throughput and increase variety kinds of LCD modes.
Patent TW-200428217-A (TW)
Title: Data accessing system
Inventor: LIOU WAN-SHIAN
Filed: 2003-06-10
Abstract: A data accessing system of the invention is constructed between a microprocessor and a transmission interface, in which an alternative access pin installed by the microprocessor is connected to one of the data access pin of the transmission interface and one detection pin of the microprocessor is connected with one connection pin of the transmission interface so that a connection signal can be transmitted to the detection pin of the microprocessor from the connection pin of the transmission interface after the transmission interface is connected with a peripheral device, allowing the microprocessor to determine if the peripheral device is in low-bit accessing mode in accordance with the received connection signal and accordingly modify thecomputation method for accessing the transmission interface and generate an alternative address table based on the computation method for accessing the data of the peripheral device.
Patent TW-200404918-A (TW)
Title: Copper-tin-oxygen alloy plating
Inventor: URATA KAZUYA
IPC: A44B17/00
Filed: 2003-06-13
Abstract: The present invention relates to a Cu-Sn-O alloy plating having an oxygen content of 0.3 to 50 at%, a copper content of 20 to 80 at%, and a tin content of 10 to 70 at% in the plating. The present invention provides a copper tin alloy plating that has excellent plating adhesion and disengaging force stability and particularly a Cu-Sn-O alloy plating that has a blackish color tone without containing any controlled substances.
Patent TW-200501553-A (TW)
Title: Improved circuit of common mode feedback amplifier and method thereof
Inventor: TAI JY-DER DAVID
IPC: H03F1/30
Filed: 2003-06-20
Abstract: The present invention relates to an improved circuit of common mode feedback (CMFB) amplifier and a method thereof and aims to extend the dynamic range of a CMFB amplifier mainly by adding two symmetric sets of mixed signal gain amplifier separately to each of the output end and input end of the CMFB amplifier so as to minimize the distortion under a large signal distortion generated when a deviation of the output direct-current (DC) level of the CMFB amplifier occurs due to any change in the DC level of the CMFB amplifier, the operating condition, or the manufacturing process. Thus, the present invention can resolve the distortion problem of the differential output signal of the CMFB amplifier caused by any output level deviation and, therefore, can extend the input dynamic range of the CMFB amplifier.
Patent TW-200413930-A (TW)
Title: High-performance lock management for flash copy in n-way shared storage systems
Inventor: FUENTE CARLOS FRANCISCO
IPC: G06F1/00
Filed: 2003-06-27
Abstract: Storage control apparatus is operable in a network of storage controller nodes having an owner node operable to control locking of a region of data during I/O activity, a messaging component operable to request locks, grant locks, request release of locks and signal lock release. The apparatus comprise an I/O performing component to perform I/O on data owned by any owner node, subject to compliance with lock protocols controlled by the owner node. Any Flash Copy image of the region of data is maintained in a coherency relation with the region of data, and the I/O performing component is operable to cache a previous positive confirmation that the region of data has been left in a coherency relation with any said Flash Copy image, and to perform I/O activity on the basis of said previous positive confirmation.
Patent TW-200406910-A (TW)
Title: Nonvolatile semiconductor storage element and associated production and control method
Inventor: SCHULER FRANZ
IPC: H01L29/788
Filed: 2003-08-11
Abstract: The invention relates to a nonvolatile semiconductor storage element and an associated production and control method, comprising a semiconductor substrate (1) in which a source region (S), a drain region (D) and an intermediate channel region are formed. On a first part section (I) of the channel region, a control layer (5) is formed and insulated from the channel region by a first insulating layer (2A) whereas respective charge storage layers (3A and 3B) are formed in a second part section (IIA, IIB) of the channel region and are insulated from the channel region by a second insulating layer (2BA and 2BB). On the charge storage layer (3A, 3B), a programming layer (6A, 6B) is formed and insulated from that by a third insulating layer (4A, 4B) and is electrically connected to a respective source region (S) and drain region (D) via a respective interconnect layer (6AA, 6BB).
Patent TW-200509345-A (TW)
Title: Process of forming lead-free bumps on electronic component
Inventor: CHIEN FENG-LUNG
IPC: H01L21/302
Filed: 2003-08-21
Abstract: A process of forming lead-free bumps on an elec- tronic component includes: providing an electronic component formed with a plurality of pads and a passivation layer having openings to expose the pads thereon; forming a photoresist layer with openings corresponding to the region of exposed pads as a mask to form copper layers having appropriate thickness(about 1 to 10 microns) in the openings by an electroplating process; forming copper-free or low-copper pontaining solder material layers on the copper layers; and performing a reflow process in an appropriate temperature, whereby to diffuse copper ions in the copper layers into the solder material layers to form bumps. Accordingly, no high temperature reflow process for the reflow of copper containing bumps is needed so that the deformation of the photoresist layer caused by the high temperature, which influences the packaging quality of sequential processes is prevented.
Patent TW-200407875-A (TW)
Title: Objective lens driving appwus for optical pickup
Inventor: CHEONG YOUNG-MIN
IPC: G11B7/095
Filed: 2003-08-21
Abstract: An objective lens driving apparatus for an optical pickup includes a base, a holder provided on the base, a blade on which an objective lens is mounted, an elastic support body elastically supporting the blade capable of moving with respect to the holder, a pair of magnetic members installed on the base to face each other, and a coil assembly including a focus coil, a tracking coil, and a tilt coil and installed at the blade so as to be disposed between the magnetic members. Thus, since coils needed to change the position of an objective lens are incorporated into a single coil assembly and arranged between a pair of magnets, an installation space is small so that the apparatus can be made compact. Also, the control sensitivity can be improved by extending an effective length of a coil by appropriately matching the magnet polarized into two poles and the coil assembly.
Patent TW-200416744-A (TW)
Title: Memory system and data transmission method
Inventor: MATSUI YOSHINORI
IPC: G06F1/18
Filed: 2003-08-25
Abstract: A memory system of a high-speed operation can be realized by reducing an influence of reflection signals etc. caused by branching and impedance mismatching in various wirings between a memory controller and a memory module, and an influence due to transmission delays of data, command/address, and clocks in the memory module. To this end, a memory system comprises a memory controller and a memory module mounted with DRAMs. A buffer is mounted on the memory module. The buffer and the memory controller are connected to each other via data wiring, command/address wiring, and clock wiring. The DRAMs and the buffer on the memory module are connected to each other via internal data wiring, internal command/address wiring, and internal clock wiring. The data wiring, the command/address wiring, and the clock wiring may be connected to buffers of other memory modules in cascade. Between the DRAMs and the buffer on the memory module, high-speed data transmission is implemented using data phase signals synchronous with clocks.
Patent TW-200510862-A (TW)
Title: Backlight system, light guide plate and method of fabricating the same
Inventor: CHENG WEN-FENG
IPC: G02B6/00
Filed: 2003-09-10
Abstract: The present invention relates to a Light Guide Plate (LGP) having diffusion function, a backlight using the LGP and a method of fabricating the same. The LGP includes a transparent plate and a light diffusion part. The transparent plate has an incidence surface and a light-emitting surface. The light diffusion part is made of UV-glue and diffusion powder and is on the border of the light-emitting surface of the transparent plate.
Patent TW-200512559-A (TW)
Title: Method for interface expansion of a programmable logic controller
Inventor: WU HUNG-CHIH
IPC: G05B19/08
Filed: 2003-09-26
Abstract: A method for interface expansion of a programmable logic controller (PLC) which has a first microprocessing unit and a second microprocessing unit is disclosed. The PLC optionally connects an expanding PLC. The first microprocessing unit performs low-speeded pulse output, and counting, and a first-group command. The second microprocessing unit performs corresponding operation in the expanding PLC according the program in the first microprocessing unit. The complicated control of input and output data is executed by the second microprocessing unit to lower the loading of the first microprocessing unit such that the efficiency is improved.
Patent TW-200417616-A (TW)
Title: Heat-resisting copper alloy material
Inventor: OISHI KEIICHIRO
IPC: F28F21/08
Filed: 2003-10-09
Abstract: This invention discloses a heat-resisting copper alloy material in the form of tube, sheet, bar, wire rod, or stocks obtained by working them into prescribed shapes, which each has an alloy composition comprising 0.15 to 0.33 mass% of Co, 0.041 to 0.089 mass% of P, 0.02 to 0.25 mass% of Sn, and 0.01 to 0.40 mass% of Zn in such a way that the contents (mass%) of Co, P, Sn, and Zn, i.e., [Co], [P], [Sn], and [Zn] satisfy the relationships: 2.4 ≤ ([Co]-0.02)/[P] ≤ 5.2 and 0.20 ≤ [Co] + 0.5[P] + 0.9[Sn] + 0.1[Zn] ≤ 0.54, with the balance consisting of Cu and unavoidable impurities.
Patent TW-200409908-A (TW)
Title: Optical image detectors and navigation devices employing the same
Inventor: JEONG WAN-GYO
IPC: G01J3/12
Filed: 2003-10-22
Abstract: Optical image detectors and navigation devices employing the same are provided. The optical image detector illuminates incident lights on a surface of an object to generate an image for surface morphology of the object. The optical image detector includes a light source and an incident light generator that receives lights of the light source to generate incident lights. The incident lights include at least two groups of incident lights having different incident angles with respect to the surface of the object. The navigation device employs the optical image detector. The navigation device includes a case having a lower panel. The lower panel has an opening. The optical image detector is installed in the case. The incident light generator receives lights of the light source to generate the incident lights. The incident lights are illuminated on the surface of the object through the opening.
Patent TW-200501056-A (TW)
Title: Interchange format of voice data in music file
Inventor: KAWASHIMA TAKAHIRO
IPC: G10L13/00
Filed: 2003-11-19
Abstract: A music apparatus has a data storage, a controller and a sound generator for reproducing a music sound and a voice sound. The data storage stores a music data file containing a music part and a voice part, the music part containing a sequence of music generation events effective to instruct generation of the music sound, the voice part containing voice reproduction sequence data composed of a combination of voice reproduction event data and duration data, the voice reproduction event data instructing reproduction of a sequence of voice events, the duration data specifying a timing of effecting a voice event in terms of a duration time measured from another voice event preceding to the voice event. The controller reads out the music data file from the data storage. The sound generator operates based on the music part contained in the read music data file for generating the music sound representative of the sequence of the music events, and operates based on the voice part contained in the read music data file for generating the voice sound representative of the sequence of the voice events, thereby mixing and outputting the music sound and the voice sound.
Patent TW-200504027-A (TW)
Title: Imidazole-derivatives as factor Xa inhibitors
Inventor: NAZARE MARC
IPC: C07D413/14
Filed: 2003-12-02
Abstract: The present invention relates to compounds of the formula I, wherein R0; R1; R2; R3; R4; Q; V, G and M have the meanings indicated in the claims. The compounds of the formula I are valuable pharmacologically active compounds. They exhibit a strong antithrombotic effect and are suitable, for example, for the therapy and prophylaxis of cardiovascular disorders like thromboembolic diseases or restenoses. They are reversible inhibitors of the blood clotting enzymes factor Xa (Fxa) and/or factor VIIa (FVIIa), and can in general be applied in conditions in which an undesired activity of factor Xa and/or factor VIIa is present or for the cure or prevention of which an inhibition of factor Xa and/or factor VIIa is intended. The invention furthermore relates to processes for the preparation of compounds of the formula I, their use, in particular as active ingredients in pharmaceuticals, and pharmaceutical preparations comprising them.
Patent TW-200418936-A (TW)
Title: Inkjet ink compositions
Inventor: FU ZHEN-WEN
IPC: C09D11/10
Filed: 2003-12-10
Abstract: Ink compositions having increased stability and increased jettability with the addition of specific surfactants, including alkyl ether sulfates and ethoxylated mercaptans, are provided. The remainder of the ink composition comprises a suitable carrier vehicle, which typically contains water, alcohols, surfactants, humectants and optionally a resin component.
Patent TW-200522339-A (TW)
Title: Non-volatile memory cell and manufacturing method thereof
Inventor: CHANG KO-HSING
IPC: H01L21/336
Filed: 2003-12-29
Abstract: A non-volatile memory cell at least is consisted of a substrate, a gate, a first source/drain region, a complex dielectric layer, and a second source/drain region. A trench is formed in the substrate. The gate is formed in the trench. The first source/drain region is formed in the bottom of the trench. The complex dielectric layer is formed between the gate and the surface of the trench. The complex dielectric layer at least includes a charge trapping layer. The second source/drain region is formed in the substrate next to the two sides of the gate.
Patent TW-200522106-A (TW)
Title: Capacitor pair structure for increasingthe match thereof
Inventor: LIU CHIH-MIN
IPC: H01G4/38
Filed: 2003-12-31
Abstract: A capacitor pair structure for increasing the matching thereof has two finger electrode structures interlacing with each other in parallel and a common electrode being between the two finger electrode structures to form a capacitor pair structure with an appropriate ratio. Also, the capacitor pair structure could further increase its entire capacitance through vias connecting the same capacitor pair structures on different metal layers.
Patent TW-200523630-A (TW)
Title: Liquid crystal display
Inventor: WANG HAI-LIN
IPC: G02F1/13357
Filed: 2004-01-07
Abstract: A liquid crystal display. The liquid crystal display has a liquid crystal panel, a backlight module, a frame and a light-inductive adhering layer. The backlight module and the frame are disposed respectively on the two sides of the liquid crystal panel, and the liquid crystal panel and the backlight module are enclosed by the frame The light-inductive adhering layer is disposed between the liquid crystal panel and the frame to adhere the liquid crystal panel and the frame. When a specific light is provided to irradiate the light-inductive adhering layer, the light-inductive adhering layer loses adhesion so that the liquid crystal panel and the frame are separated.
Patent TW-200526386-A (TW)
Title: Rapid prototyping process and apparatus equipped with a spindle and an ink jet printing system
Inventor: WU HSIU-CHE
Filed: 2004-02-04
Abstract: This invention utilizes the existing techniques of a rapid prototyping and an ink jet printing to design a rapid prototyping apparatus, whose structure is designed based on the objective of fast production of the prototype article using a cylinder as the central main body and simultaneously coloring. Take a cylindrical core material for CNC process to produce the central portion of article; the core material is held on the clipper of horizontal spindle (Z direction) in the disclosed apparatus; a nozzle set connected to the material-supply unit is installed onto the straight above of the article and moved in the direction of two-dimensional plane to output molded material; the spindle rotates back and forth in the angle based on the contour of model to coat the material onto the core cylinder, which generates the stack of layers with movement of the nozzle set to complete the modeling of the objective article. On the lateral of the article is equipped with another ink jet nozzle set, which moves in the direction of another two-dimensional plane tangent to the spindle to ink-jet print the predetermined color to achieve the target of article coloring.
Patent TW-200424060-A (TW)
Title: Precoated metal sheet for light reflectors
Inventor: UEDA KOHEI
IPC: G02B5/02
Filed: 2004-02-25
Abstract: The present invention provides a precoated metal sheet for light reflectors having a high diffuse reflectance of visible lights and an excellent heat absorptivity, and also provides the electric or electronic apparatus using it. The precoated metal sheet comprises a metal sheet or plated metal sheet, a visible light reflective coat on one surface of the sheet, and a heat absorptive coat on the other surface of the sheet. The visible light reflective coat has a diffuse reflectance of visible rays of not less than 0.7 in a wavelength of 400 to 700 nanometers. The heat absorptive coat has a total emissivity of infrared rays of not less than 0.7 in the range of wave number of 600 to 3000 cm-1measured at a certain temperature within the range of from 80 to 200 degrees centigrade.
Patent TW-200421793-A (TW)
Title: Transmitting and receiving messages through a customizable communication channel and programming model
Inventor: CHRISTENSEN YANN ERIK
IPC: H04L29/06
Filed: 2004-03-02
Abstract: Method, systems, and computer program products for abstracting processing layers within a messaging infrastructure so that changes or enhancements can be made to the infrastructure while retaining existing functionality. Message transport implementations are abstracted within a message layer, allowing other layers within the infrastructure to interact with message in a more generic fashion, largely independent of message transport. Transport examples includes named pipes, Transmission Control Protocol (TCP), Hyper Text Transfer Protocol (HTTP), Simple Mail Transfer Protocol (SMTP), etc. A channel layer above the message layer abstracts message exchange implementations, allowing other layers within the infrastructure to send and receive messages in a more generic fashion, largely independent of the message exchange semantics of a specific implementation. Message exchange examples include datagrams, dialogs, monologs, queues, and the like. Above the channel layer and message layer, a service layer abstracts the binding implementations that bind message exchange implementations to user code implementations.
Patent TW-200531345-A (TW)
Title: Beamforming method and device for broadband antenna
Inventor: Dai yan-zhong
IPC: H01Q3/22
Filed: 2004-03-15
Abstract: A beamforming method based on broadband antenna is provided, comprising: detecting the frequency of input signals of an antenna; determining the effective antenna aperture between elements of the antenna array according to the detected frequency; computing the weight vector of each element of the antenna array to the signals according to the determined effective antenna aperture and the transmission function of the antenna array; multiplying the input signals with said weight vector of each element of the antenna array to the signals, combining them and outputting the beam signals. By performing weighting operation respectively to the input signals after a series of delaying operation, and then combining them, the single digital signals can be acquired. This effectively reduces the odds produced by the antenna between transmitting signals and receiving signals, and thus dramatically improves the communication quality.
Patent TW-200421727-A (TW)
Title: Enhanced automatic gain control mechanism for timeslotted data transmissions
Inventor: HAIM JOHN W
IPC: H03G3/00
Filed: 2004-03-15
Abstract: An automatic gain control (AGC) method according to the present invention applies an initial gain by a digital AGC circuit in a timeslot is determined using a final calculated gain from the same timeslot in the previous frame together with an offset factor. An erase function is activated for a given data sample block when the number of saturated data samples that are detected within the block exceeds a threshold value. The power measurement made by the AGC circuit and used to update the gain is adjusted based on the number of measured data samples that are saturated. These elements provide a gain limiting function and allows limiting of the dynamic range for further signal processing.
Patent TW-200426184-A (TW)
Title: Acetoacetylated polyvinyl polymers and curable coating compositions made therefrom
Inventor: PELOSI LORENZO FRED
IPC: C08L23/36
Filed: 2004-03-16
Abstract: The present invention relates to curable coating compositions containing acetoacetylated polyvinyl polymers obtained from polyvinyl polymers, such as polyvinyl butyrals. These coating compositions are especially suitable for use as wash primers in automotive OEM and refinish coating applications.
Patent TW-200537659-A (TW)
Title: High-density layout substrate for flip-chip package
Inventor: HUNG CHIH-PIN
IPC: H01L23/498
Filed: 2004-05-06
Abstract: A high-density layout substrate for flip-chip package is disclosed. A plurality of connecting pads and a plurality of traces are formed on upper surface of the substrate. At least a connecting pad for flip-chip bonding is narrowed to have a short axis and a vertical long axis. The distance between the narrowed connecting pad and adjacent connecting pad is not over two third length of the short axis so that at least two of the traces can pass through the distance between narrowed connecting pad and adjacent connecting pad.