baber/WOPTO huggingface dataset:
Patent TW-200640200-A (TW)
Title: Adaptive blind start-up receiver architecture with fractional baud rate sampling for full-duplex multi-level PAM systems
Inventor: TSENG CHING-YIH
IPC: H04L27/14
Filed: 2005-06-01
Abstract: This invention presents a novel receiver architecture for full-duplex multi-level PAM systems. The receiver employs an Analog-to-Digital Converter (ADC) that has a sample rate flexibly specified as (Ns+1)/Ns baud rate where Ns is an integer equal or greater than 1. A fractional-spaced echo canceller is used to cancel the echo at the ADC output. The use of a fractional sampling rate higher than the baud rate also enables the timing recovery function be implemented in the digital domain and hence eliminates the need of using the complex analog phase selection circuit. The receiver is also capable of fast, blind start-up by use of a decision feedback equalizer with unity main tap and a soft level slicer. The timing phase can be optimally located using a derivative channel estimator. Once the "eye-open" condition is achieved, the channel equalization is switched to the use of linear equalizer coupled with an error feedback equalizer to alleviate the error propagation problem associated with the decision feedback equalizer.
Patent TW-200605634-A (TW)
Title: Surface illumination unit and transparent original reading apparatus
Inventor: NOGAMI RYUJI
IPC: H04N1/028
Filed: 2005-06-09
Abstract: There is provided an image reading apparatus that can read a plurality of images without troublesome operations by a user, in which a small-size light source with a small electric power consumption is used as an illumination light source used for reading an image of a transparent original. A surface illumination light source having a size large enough to illuminate one image among a plurality of images included in a transparent original is moved sequentially to positions at which the illumination light source can illuminate the respective images. Each image is read while the illumination light source is kept stationary at the position of the image. In addition, at the position of each image, the transparent original is pressed against an original table of the image reading apparatus.
Patent TW-200643093-A (TW)
Title: The structure of photoelectric diffusionfilm, manufacturing method of the same, and composition of its diffusion layer
Inventor: YANG YUN-PIN
IPC: C08K13/02
Filed: 2005-06-13
Abstract: The present invention provides the structure of photoelectric diffusion film which can be applied in the backlight module of panel displayer, the manufacturing method of such structure and the composition of its diffusion layer. That is the structure of photoelectric diffusion film manufacturing method of such structure, and the composition of its diffusion layer which may simultaneously improve transparency and provide an excellent light diffusion. The invention comprises steps of mounting a transparent or semi-transparent substrate on a coater, loading the diffusion material of the diffusion layer (light output surface) of the photoelectric diffuser film into the coater, coating the material on the substrate to form the light output surface of diffusion film, and finally drying the diffusion film and repeating the above steps on the reverse side of the diffusion layer to form the light input surface of the diffusion film; or coating the diffusion material on the substrate and inserting diffusion particles onto the diffusion material evenly by electrostatic spraying to form a convex-concave light output surface, drying the photoelectric diffusion film, then repeating the above steps on the reverse side of the diffusion layer to form the light input surface of the diffusion film.
Patent TW-200638454-A (TW)
Title: Field emission light source and method for operating the same
Inventor: LIN BIING-NAN
IPC: H01J31/12
Filed: 2005-06-28
Abstract: A field emission device includes a first substrate, a second substrate spaced apart from the first substrate, a cathode structure formed between the first substrate and the second substrate for emitting electrons toward the second substrate, a luminescent layer formed between the first substrate and the second substrate for providing light when the electrons impinge thereon, and a reflecting layer formed between the second substrate and the himmescent layer for reflecting the light toward the first substrate.
Patent TW-200702917-A (TW)
Title: Photoimageable composition
Inventor: YANG MING-HSIUNG
IPC: G03F7/038
Filed: 2005-07-01
Abstract: The present invention provides a negative-acting photoimageable composition comprising a polymeric binder, a photopolymerizable compound and a photoinitiator, wherein the polymeric binder contains as a polymerized unit at least one acrylate compound of the following formula: The photoimageable composition of the invention is suitable for the fabrication of printed circuit boards.
Patent TW-200606373-A (TW)
Title: Method to operate a continuous-flow steam generator
Inventor: BUTTERLIN AXEL
IPC: F22B35/10
Filed: 2005-07-04
Abstract: A method to operate a continuous-flow steam generator should attain a synchronous alteration of the feed-water mass flow (M) through the evaporator heating surface (4) and the heat-entering into the evaporator heating surface (4) in each operation state without great technical expense. Thus in a device for the adjustment of the feed-water mass flow (M) is set up a feed-water flow-regulator (1), its rated value (Ms) for the feed-water mass flow is guided according to the rated value belonged to the evaporator-power, where the real value (ρE) of the value L belonged feed-water density at the inlet of the pre-heater (2) is supplied to the feed-water flow-regulator (1) as one of the input values.
Patent TW-200616935-A (TW)
Title: Preparation of beta-amino acids having affinity for the alpha-2-delta protein
Inventor: CONWAY BRIAN GALVIN
IPC: A61K31/133
Filed: 2005-07-08
Abstract: Disclosed are materials and methods for preparing optically active β-amino acids of Formula 1, , which bind to the alpha-2-delta (α2δ) subunit of a calcium channel.
Patent TW-200607056-A (TW)
Title: Semiconductor chip-embedded substrate and method of manufacturing same
Inventor: KOYAMA TETSUYA
Filed: 2005-07-28
Abstract: A semiconductor chip-embedded substrate comprising a supporting substrate and an insulating layer thereon, members for the connection to external circuits, and a plurality of semiconductor chips embedded in the insulating layer, wherein at least some of the plurality of semiconductor chips are embedded as a stack or stacks thereof. A method of manufacturing such a semiconductor chip-embedded substrate is also disclosed.
Patent TW-200620155-A (TW)
Title: Maintaining graphical presentations based on user customizations
Inventor: WONG KAREN K
IPC: G06F3/0484
Filed: 2005-08-02
Abstract: A method and system for rendering graphics based on user customizations in a computer graphics application are disclosed. The customizations relate to various properties of one or more graphical elements in the graphic. Such properties include positioning, size, formatting and other visual attributes associated with the graphical elements. These properties may be defined as either semantic properties or presentation properties. Semantic properties are persistent across all graphic definitions. Presentation properties are specific to the graphic definition to which each particular graphic belongs. Thus, a customization to a semantic property of a displayed graphic is preserved in memory for application not only to the currently displayed graphic, but also to all other graphic definitions that may be displayed in the future. In contrast, a customization to a presentation property is only preserved for the currently displayed graphic, and thus not preserved for all the graphic definitions.
Patent TW-200707631-A (TW)
Title: Non-volatile memory device and fabricating method thereof
Inventor: LIN CHA-HSIN
IPC: H01L21/76
Filed: 2005-08-03
Abstract: Non-volatile memory device and fabricating method thereof are provided. In the deposition to form a tunneling dielectric layer, a composite charge trapping layer and a stop dielectric layer, a ingredient of a depositing material or the depositing material is adjusted to form a grading energy level structure, such as electrons are trapped or erased more easily in accordance with a variation in grading energy level. Therefore, the electrons are stored more effectively and the probability that the electric leakage occurs is reduced substantially.
Patent TW-200612161-A (TW)
Title: Backlight device
Inventor: OKU TAKASHI
IPC: G02F1/13357
Filed: 2005-08-15
Abstract: A backlight device using a light emission unit (7) on which a large number of light emission diodes (12) are mounted. The backlight device has a reflection plate (16) for reflecting light emitted from a light emission unit (11). The reflection plate (16) is constructed from a bottom surface reflection plate (16a), side surface reflection plates (16b-16e), and corner reflection plates (16f-16i). The bottom surface reflection plate (16a) reflects light, emitted from the light emission unit (7), from a bottom surface direction. The side surface reflection plates (16b-16e) reflect light, emitted from the light emission unit (7), from each of front, rear, left, and right side surface direction. The corner reflection plates (16f-16i) are constructed by joining the bottom surface reflection plate (16a) and the side surface reflection plates (16b-16e) and cover each corner. Light entering into a display panel (1) is uniform so that the brightness over the entire surface is also uniform.
Patent TW-200615220-A (TW)
Title: Apparatus and method for laying a tow
Inventor: SCHOENNAGEL BERNHARD
Filed: 2005-08-18
Abstract: An apparatus and a method for laying a tow into a can, wherein a tow feed device advances the tow into the can, with the tow feed device being movable to oscillate in a plurality of directions of movement. To obtain the highest possible flexibility when laying the tow into the device by a multiaxial robot, which mounts the tow feed device at the free end of a robot arm.
Patent TW-200706732-A (TW)
Title: Manufacturing method of cellulose derivative having improved solubility
Inventor: HAYAKAWA KAZUHISA
IPC: D06M11/00
Filed: 2005-08-24
Abstract: To provide a manufacturing method of a cellulose derivative which contains a very small portion undissolved in water and floating thereon by improving the solubility of the cellulose derivative. The manufacturing method of the cellulose derivative comprises depolymerizing the cellulose derivative thereby to lower the viscosity of a 2 mass% aqueous solution at 20 DEG C by at least 10% from that before depolymerization and to decrease the amount of undissolved matter of poor solubility floating on the aqueous solution than that of the cellulose derivative before depolymerization. The depolymerization is preferably effected by acids, alkalis or enzymes.
Patent TW-200613754-A (TW)
Title: Inspection apparatus, inspection method and sensor for inspection apparatus
Inventor: NISHIMOTO YASUKUNI
Filed: 2005-08-26
Abstract: To provide an apparatus for inspecting conductor states, which can precisely detect a state of an object to be inspected using a non-contact method, in the case the object to be inspected is a conductor. A plurality of X-axis sensor plates are arranged approximately in parallel at prescribed spacings on the front side of an insulating board near an inspection conductor (500) of the object to be inspected being supplied with an inspection signal by a signal supply section, and a plurality of Y-axis sensor plates are arranged at prescribed spacings on the back side of the insulating board approximately in parallel along a direction almost perpendicular to the X-axis sensor plates. Detection signals of the sensor plates are subtracted respectively, and detection values from the sensor plates on the one side are normalized by subtracting subtraction results from the detection values of the sensor plates on the one side, and relative rates of detection signal values from sensor plates on both sides are detected, thereby obtaining detection results corresponding to distances between the sensor plates and the inspection conductor.
Patent TW-200612558-A (TW)
Title: Thin layer chemical transistor and its production method
Inventor: KAWAI TOMOJI
Filed: 2005-08-29
Abstract: The present invention is to provide a thin layer chemical transistor having metal/solid electrolyte/semiconductor structure is characterized that the material forming the solid electrolytic layer and the semiconductor layer is made of the compound which is soluble in the organic solvent. According to the present invention, because of its preparation of solely solvent process and by means of the printing technology represented by ink-jet, the present invention can be easily prepared, suppress the probability of TFT defect, and reduce the production cost.
Patent TW-200614762-A (TW)
Title: Distributed speech service
Inventor: WANG KUAN-SAN
Filed: 2005-08-30
Abstract: The present invention relates to establishing a media channel and a signaling channel between a client and a server. The media channel uses a chosen codec and protocol for communication. Through the media channel and signaling channel, an application on the client can utilize speech services on the server.
Patent TW-200629238-A (TW)
Title: Voice packet identification based on celp compression parameters
Inventor: SAHA DEBANJAN
Filed: 2005-10-21
Abstract: Mechanisms, and associated methods, for conducting voice analysis (e.g., speaker ID verification) directly from a compressed domain of a voice signal. Preferably, the feature vector is directly segmented, based on its corresponding physical meaning, from the compressed bit stream.
Patent TW-200717082-A (TW)
Title: Device and method for liquid crystal photo-alignment
Inventor: TSAI MING-HUNG
IPC: G02F1/133
Filed: 2005-10-28
Abstract: The present invention relates to a device and method for liquid crystal photo-alignment. The device includes a light source, a polarization rotating device, a beam splitter, a beam reflecting device and a convex lens. The polarization rotating device receives beams from the light sources and produces polarized beam. The beam splitter receives the polarized beam and produces two polarized beams by reflecting and refracting the polarized beam. The convex lens receives the two polarized beams and produces two coherent beams. The two coherent beams are converged and interfere each other. The present invention relates to a method for liquid crystal photo-alignment layer at the same time, which can make the liquid crystal display have a lighter brightness, a higher resolution and more suitable for large measure production's alignment.
Patent TW-200716479-A (TW)
Title: Diamond-like carbon film
Inventor: CHEN GA-LANE
Filed: 2005-10-28
Abstract: The present invention provides a diamond-like carbon (DLC) film, which includes several layers with number of n, wherein n is 6~30. The component of each layer is carbon, hydrogen and X, where X represents Cr, Ti or CrTi, CrN. In each layer the atom content of X by percent changes gradually from layer one to layer n. The component of layer m is as below: a-C:H: (n-m+1)X, wherein m is from 1 to n. The DLC film can act as a protecting layer, be used in one of the following fields: mold, core insert or magnetic storage medium.
Patent TW-200619045-A (TW)
Title: Thermal head and method of manufacturing the same
Inventor: YAMADE TAKUMI
IPC: B41J2/335
Filed: 2005-11-03
Abstract: A thermal head A1 comprises a substrate 1, a glaze layer 2, a heating resistor 3, the electrode 4 made of the material including Au as a main substance being adapted to energize the heating resistor 3, and the protection film 6 covering the heating resistor 3 and the electrode 4. A plurality of recessed sections are provided on the surfaces of the electrodes.
Patent TW-200620467-A (TW)
Title: Ultraviolet assisted pore sealing of porous low k dielectric films
Inventor: WALDFRIED CARLO
Filed: 2005-11-10
Abstract: Processes for sealing porous low k dielectric film generally comprises exposing the porous surface of the porous low k dielectric film to ultraviolet (UV) radiation at intensities, times, wavelengths and in an atmosphere effective to seal the porous dielectric surface by means of carbonization, oxidation, and/or film densification. The surface of the surface of the porous low k material is sealed to a depth less than or equal to about 20 nanometers, wherein the surface is substantially free of pores after the UV exposure.
Patent TW-200626876-A (TW)
Title: Interferometric analysis for the manufacture of nano-scale devices
Inventor: NIMMAKAYALA PAWAN KUMAR
IPC: G01D11/14
Filed: 2005-11-25
Abstract: The present invention features a system and method to determine relative spatial parameters between two coordinate systems, which ma be a mold and a region of a substrate in which mold is employed to generate a pattern. To that end, relative alignment between the two coordinate systems at multiple points is sensed to determine relative spatial paramenters therebetween. The relative spatial parameters include a relative area and a relative shape.
Patent TW-200617633-A (TW)
Title: Highly efficient driving of photoflash diodes using low and fixed voltage drop-out current sink
Inventor: WONG FOOT-SHENG
IPC: H05B43/00
Filed: 2005-11-28
Abstract: A Circuit according to the present invention is used for driving a photoflash diode and comprises a current sink, a feedback circuit, and a DC-DC converter. The current sink is coupled to the photoflash diode for controlling the current through the photoflash diode. The feedback circuit receives a feedback signal indicative of the electric condition of said first current regulator. The DC-DC converter is coupled to an external power source and the feedback circuit for providing the photoflash diode so as to control the electrical condition of the current circuit sink to a predetermined value.
Patent TW-200722882-A (TW)
Title: Stacked storage capacitor structure for a LTPS TFT-LCD
Inventor: LEE MU-CHIA
IPC: G02F1/136
Filed: 2005-12-05
Abstract: The invention discloses a stacked storage capacitor structure for a LTPS TFT-LCD comprising a processed substrate, a first storage capacitor and a second storage capacitor. The first storage capacitor comprises a first conductive layer, a second conductive layer and a first insulating layer therebetween. The stacked storage capacitor structure further comprises a third conductive layer including a first portion and an extended second portion. The second storage capacitor comprises the second conductive layer, the extended second portion of the third conductive layer and a second insulating layer therebetween.
Patent TW-200627294-A (TW)
Title: Biometrics verification system and a method thereof
Inventor: CHIANG HSIA-LING
IPC: G06K9/00
Filed: 2006-01-18
Abstract: The biometrics verification system uses an application server and an authentication server, where the application server and the authentication server operate in parallel. The application server has a BIC card read module, a BIC card verification module, and a result display module. Whereas, the authentication server has a facial detection module, a facial feature extraction module, and a facial feature matching module. The BIC card read module reads source facial features from a BIC card. The BIC card verification module verifies the source facial features. The result display module displays matching results generated by the facial feature matching module. The facial detection module detects target facial images. The facial feature extraction module extracts target facial features from the target facial images. The facial feature matching module matches the target facial features with the source facial features transmitted via the secure channel service. The facial feature matching module generates the matching results.
Patent TW-200635370-A (TW)
Title: Information processing apparatus, information processing method, and information processing system
Inventor: DATE OSAMU
IPC: H04N5/91
Filed: 2006-01-20
Abstract: To effectively utilize metadata associated with an image file. In an imaging apparatus 1, a mount data 200 is started and an mount image 100 is displayed. When selecting one from a plurality of thumb-nail pasting areas AR1 displayed on the mount image 100 for imaging operation, the picked-up image data is associated with the information related to the photographed time such as a photographing time and date, location information, or the like. If the information related to the photographed time satisfies the image pasting condition information which is set in the thumb-nail pasting areas AR1, the thumb-nail image of the picked-up image data is pasted onto the selected thumb-nail pasting areas AR1.
Patent TW-200730071-A (TW)
Title: Cover structure for portable electronic device
Inventor: TU YING-LIANG
IPC: H05K5/03
Filed: 2006-01-20
Abstract: The present invention is concerned a cover structure for a portable electronic device. The cover structure includes a main body and a cover. The main body defines a reception for a battery, a catching slot at one end thereof and a plurality of limiting slots. The limiting slots are defined in the main body adjacent to four edges of the main body. The cover defines a rotatable locking mechanism and a plurality of protrusions. The rotatable locking mechanism of the cover engages with the catching slot of the main body and the protrusions of the cover engage with the limiting slots of the main body.
Patent TW-200644254-A (TW)
Title: Transflective liquid crystal display and manufacturing method of the same
Inventor: YANG YOUNG-CHOL
IPC: G02F1/133
Filed: 2006-01-25
Abstract: A transflective liquid crystal display (LCD) is disclosed where the liquid crystal layer includes a transmission area and a reflective area. The ratio of the liquid crystal molecules to polymers in the reflection area is lower than in the transmission area through independent exposure of the two areas to light to polymerize monomers contained in the original liquid crystal layer mixture. Because of the varied ratios in the two areas of the liquid crystal layer, the two areas also possess different phase retardation values while possessing the same cell gap, and display an improved image over conventional transflective liquid crystal displays.
Patent TW-200735576-A (TW)
Title: Method and network device for fast looking up in a connection-oriented communication
Inventor: CHIEN CHIH-FENG
IPC: H04L12/24
Filed: 2006-03-09
Abstract: A method for fast looking up in a connection-oriented communication includes generating connection associated information according to the peer information of a first peer and a second peer; storing the connection associated information into the first peer and the second peer; and building a connection between the first peer and the second peer according to the connection associated information. Generating connection associated information includes generating an index and a way.
Patent TW-200737219-A (TW)
Title: Fuse-examining method and circuit thereof
Inventor: HUANG YI-ZHOU
IPC: G11C7/00
Filed: 2006-03-20
Abstract: This invention discloses a fuse-examining circuit. A first examining circuit is driven by a system voltage source to check the voltage value of the first end of the fuse to output the first reference voltage. A second examining circuit is driven by the system voltage source to check the voltage value of the second end of the fuse to output the second reference voltage. A comparator can check whether a fuse is burnt down according to the voltage difference between the first reference voltage and the second reference voltage.