baber/WOPTO huggingface dataset:
Patent TW-200524268-A (TW)
Title: Diplexer and multi-layered diplexer
Inventor: TSAI CHIEH-YU
IPC: H01P1/213
Filed: 2004-01-07
Abstract: The present invention provides a diplexer using a small device value to achieve the advantage of making the device small and having the same electrical characteristic as that of the traditional diplexer. The diplexer comprises: a low-pass filter responsible for the signal isolation of high-frequency band to pass the signal in the low-frequency band; a high-pass filter responsible for the signal isolation of low-frequency band to pass the signal in the high-frequency band; a first and second input/output terminals, and an antenna terminal to transmit the signal. The high-frequency filter comprises: a first capacitor coupled to the antenna terminal; a second capacitor coupled to the location between the first capacitor and the second input/output (I/O) terminal; a fourth capacitor coupled to the location between the antenna terminal and the second input/output (I/O) terminal; a first inductor coupled to the connection point of the first and second capacitors, and a reference grounding terminal. In addition, multi-layer low temperature co-fired ceramic (LTCC) is further utilized by the present invention to manufacture the diplexer as a multi-layered diplexer, so as to achieve the advantage of making the device small and having the same electrical characteristics as that of the traditional diplexer.
Patent TW-200416701-A (TW)
Title: Optical disk and optical disk recording method, optical disk reproduction method, and optical disk driver
Inventor: IIDA TAMOTSU
IPC: G11B27/19
Filed: 2004-01-16
Abstract: The present invention relates to a recording medium and its reproduction method that can record disk natural identity information on any type of optical disk to prevent any illegitimate reproduction. The present invention allows identification on the pre-pits and the recording marks but does not allow any analog mark to be formed by means of a standard driver. The optical disk uses either one or both of its grooves and lands as the recording tracks, each having an information recording layer. Outside the user data area, the optical disk has a management area for disk visiting. A part of the management area is cut along the recording track direction to form a mirror area having lands adjacent with its two sides. On the land track which at least passes through the mirror area, irreversible recording marks are used to form disk natural identity information and, on the adjacent tracks passing through the land track, information formed by the prepits and information formed by the recording marks are reproduced in advance under the 'Track ON' condition. Thus, the differences of these signal levels can be detected for the differentiation of the information formed by the pre-pits.
Patent TW-200422621-A (TW)
Title: Shock sensor
Inventor: MORI TERUO
IPC: G01P15/18
Filed: 2004-01-20
Abstract: The present invention provides a shock sensor with high reliability that can surely sense a shock within a very short time period. The shock sensor (10) comprises a magnetostrictive element (12) whose magnetic permeability changes according to the acceleration of a shock, a bias electric field applying means (14) for applying a bias electric field to the magnetostrictive element (12), and an electric field measuring means (16) for measuring the intensity of the electric field in the vicinity of the magnetostrictive element (12).
Patent TW-200416265-A (TW)
Title: Double-sided pressure-sensitive adhesive sheet and touch panel-provided display device
Inventor: KISHIOKA HIROAKI
IPC: C09J7/10
Filed: 2004-01-29
Abstract: A double-sided pressure-sensitive adhesive sheet to be used in sticking and fixing a touch panel to a display surface of a display device is described, one surface of the double-sided pressure-sensitive adhesive sheet being stuck substantially entirely on the touch panel, and the other surface being stuck substantially entirely on the display surface of the display device, wherein the double-sided pressure-sensitive adhesive sheet has at least two adhesive layers but does not have a substrate, is constructed such that it is repeatedly peelable against at least one surface of the touch panel and the display surface of the display device, and has optical isotropy.
Patent TW-200423609-A (TW)
Title: Network system, learning access point, learning method and program thereof
Inventor: ENOMOTO NOBUYUKI
IPC: H04L12/44
Filed: 2004-02-17
Abstract: The invention targets at providing a network system, which comprises the learning management program including CPU, the information segment for transmit/receive learning, the information segment transmitter, and the information segment for transmit/receive learning used to determine if learned.
Patent TW-200529628-A (TW)
Title: Self-cleaning mobile phone
Inventor: CHEN GA-LANE
IPC: H04M1/02
Filed: 2004-02-20
Abstract: A self-cleaning mobile phone in accordance with the present invention includes: a main body, a cover and a keypad. The keypad is interposed between the main body and the cover. The cover is formed with a number of particles of photocatalyst material and silver.
Patent TW-200509564-A (TW)
Title: Cdma system transmission matrix coefficient buchert
Inventor: TIMMERMAN CHAYIL S
IPC: H04W72/04
Filed: 2003-06-24
Abstract: A hermetian of a system response matrix is to be determined. Spreading codes, channel specific multipliers and channel impulse responses are provided. The channel code specific multipliers have real and imaginary values. Channel codes being a combination of a real spreading code, a complex scrambling code and a sign of the channel code specific multiplier. Real and imaginary components of an approximate hermetian of the system response matrix are determined. The channel code specific multipliers are applied to the real and imaginary components of result of the convolutions to derive the hermetian of the system response matrix.
Patent TW-200426450-A (TW)
Title: Backlight and LCD device using the same
Inventor: MORI AKIHIRO
IPC: F21V13/04
Filed: 2004-04-20
Abstract: The invention is to suppress the non-uniform brightness and color of display device and to provide higher display quality. A backlight consists of a frame (3), a first diffusion plate (1) that is installed on a opening part adjacent to the frame (3), a second diffusion plate (2) that is installed between a light source (4) and the first diffusion plate, a reflection plate (7) that is installed on the bottom and side of the frame (3), and a reflection component that is installed on the second diffusion plate (2) corresponding to the light source (4) position and reflects the light emitted from the light source (4).
Patent TW-200509184-A (TW)
Title: CMP sizing material, polishing method and method for manufacturing semiconductor device
Inventor: MINAMIHABA GAKU
IPC: H01L21/304
Filed: 2004-05-04
Abstract: There is disclosed a CMP slurry comprising composite type particles composed of a resin component and an inorganic component, which are complexed with each other, and resin particles, the CMP slurry having a viscosity of less than 10 mPas.
Patent TW-200511452-A (TW)
Title: Semiconductor element having alignment post electrode and method of manufacturing the same
Inventor: WAKISAKA SHINJI
IPC: H01L23/31
Filed: 2004-05-26
Abstract: A semiconductor element includes a semiconductor substrate which has a plurality of semiconductor element formation regions and alignment mark formation region having the same planar size as that of the semiconductor element formation region, a plurality of post electrodes which are formed in each semiconductor element formation region, and an alignment post electrode which is formed in the alignment mark formation region and smaller in number than the post electrodes formed in each semiconductor element formation region.
Patent TW-200503393-A (TW)
Title: Switching regulator
Inventor: KITANI HIROSHI
IPC: H02M3/156
Filed: 2004-05-26
Abstract: The present invention provides a switching regulator for controlling the overshoot voltage which is generated during transition from power ON, when soft start activates, to normal operation, when the load side output is maintained at the output setting voltage by the feedback circuit. A clamp circuit is disposed between a soft start circuit and an error amplifier, an upper limit value from the output of the soft start circuit (SS) to the output of the error amplifier (FB) is set, so that the rise of voltage of the output of the error amplifier (FB) is controlled when power is turned ON, and time until the output of the error amplifier (FB) is stabilized is decreased, by which the overshoot voltage generated in the load side output (VOUT) is controlled.
Patent TW-200427742-A (TW)
Title: Conductive composite plastic sheet
Inventor: WAKITA NAOKI
IPC: H01L23/00
Filed: 2004-05-27
Abstract: The present invention provides a conductive composite plastic sheet without burr generated during operation of slitting. In particular, the said conductive composite plastic sheet comprises a sheet substrate comprising (A-1) at least one of the thermoplastic resin selected from polyphenylene ether resin and polystyrene resin, and (A-2) a styrene-based thermoplastic resin, and the conductive resin layer formed at the surface of the said sheet substrate, wherein the said sheet substrate comprising per 100 parts by mass of (A-1) component, 1 to 25 parts by mass of (A-2) component, and the peak frequency of loss tangent (tanδ) of the said (A-2) component at 23 DEG C is 10<SP>8</SP> or less, and the said conductive resin layer comprises conductive resin composition layer comprising (B) a thermoplastic resin selected from polyphenylene ether resin, c carbon black, and (D) a thermoplastic elastomer, and also the thickness ratio of sheet substrate to conductive resin layer is in the range of 4/1 to 20/1, and the overall thickness of the said conductive resin layer is in the range of 0.1 to 1.0 mm.
Patent TW-200540555-A (TW)
Title: A variable focus lens module
Inventor: HWANG WEN-JENG
Filed: 2004-06-04
Abstract: A variable focus lens module, which can be fixed in a mobile phone with the function for taking picture or in a digital still camera includes a drawtube, a focus-changeable lens and a transparent electrode. The focus-changeable lens should be made of transparent piezo-electricity material and fixed in the drawtube. The transparent electrode comprises a first electrode and a second electrode and the two electrodes are fixed to the two sides surface of the focus-changeable lens. When there is a voltage between the two transparent electrodes, a electric field can be formed, which makes the piezoelectricity material metamorphose, and it produces tensile stress or compressive stress that makes the focus-changeable lens metamorphose. Then the curvature radius of the focus-changeable lens can be changed by changing the direction or adjusting the intensity of the voltage, and further, the focus of the lens also be changed.
Patent TW-200501574-A (TW)
Title: Electronic switch
Inventor: MUKAI TATSUYA
IPC: H01H47/00
Filed: 2004-06-16
Abstract: To provide an electronic switch capable of instantly releasing overcurrent from flowing between a pair of terminal portions. In an electronic switch which comprises a pair of terminal portions 14, 14 and self arc-suppressing elements Q21, Q22 having a one-way on and off control construction connected in inverse-series between the pair of terminal portions and which turns on and off the self arc-suppressing elements Q21, Q22 with phase control, shunt resistors R51, R52 provided between the pair of terminal portions 14, 14 and connected in series to the pair of self arc-suppressing elements Q21, Q22 and thyristors S71, S72 for extracting the gate voltages applied to gates of the self arc-suppressing elements Q21, Q22 upon driving are provided. Furthermore, thyristors S71, S72 are driven by means of the voltages across the shunt resistors R51, R52 generated when overcurrent larger than predetermined current flows through the shunt resistors R51, R52.
Patent TW-200601026-A (TW)
Title: A computer system and method for transforming the computer status between a working status and a suspend-to-ram status
Inventor: HSU HSIEN-YUEH
IPC: G06F1/32
Filed: 2004-06-29
Abstract: This invention relates a computer system and method for transforming the computer status between a working status and a suspend-to-RAM status. The computer system comprises a processor, multiple peripheral devices, a power management device, and a detector. When the computer system turns to the suspend-to-RAM status, the power management device turns off the working electric power of the process and keeps the working electric power of the peripheral devices. Subsequently, after the detector detected a wake signal generated from the computer system, the power management device drives the process working by the working electric power.
Patent TW-200600651-A (TW)
Title: Scale typed movable assembly
Inventor: Liao jun-qing
Filed: 2004-06-30
Abstract: A scale typed movable assembly, including: plural frames that are affixed to an object surface at intervals; a mesh body coated over and affixed to the frames; plural movable plates that are movablely suspended on the mesh body; and a face plate aderhed to the surfaces of the plural movable plates. The mesh body is distant from the object surface at a distance. The plural movable plates have smooth surfaces and overlapped each other so as to be arranged into a scale configuration. The face plates are partitioned into plural pieces along peripheries of the movable plates. Each piece happens to be adhered to a corresponding movable plate. As such, this invention provides heat insulation effect while the object surface is futuristic, brilliant and eye-catching to enhance decorative or advertisement effect.
Patent TW-200603096-A (TW)
Title: Holding apparatus for optical elements
Inventor: CHIU WEN-SSU
Filed: 2004-07-02
Abstract: A holding apparatus for disassembly mounting an optical element to a base includes a holding means and an adjusting means. The holding means is opposite to the base. The adjusting means which disassembly connects the optical base and the holding means, includes a location-adjusting element and a tilt-adjusting element. The location-adjusting element is movable to enable the holding means to move on a certain plane, so as to locate the optical element to the predetermined position. The tilt-adjusting element changes the gradient of the optical element to satisfy a predetermined optical system.
Patent TW-200521208-A (TW)
Title: Polymerised LC films with varying thickness
Inventor: HARDING RICHARD
IPC: C09K19/54
Filed: 2004-07-15
Abstract: The invention relates to a film of polymerised liquid crystal (LC) material having at least two regions with different thickness, for example in the form of a surface grating, to a process of preparing such a film, to a polymerisable LC material used for the preparation of such a film, and to the use of the film in LC displays or other optical or photoelectricalcomponents or devices, for decorative or security applications.
Patent TW-200607328-A (TW)
Title: Electronic device for producing record sheet by image capture
Inventor: LUO Hong-yu
Filed: 2004-08-04
Abstract: An electronic device for producing a record sheet by image capture includes: an enclosure; a positioning detection unit; an image capture unit; a printing unit; and a controller. The enclosure defines a housing space and a channel. The positioning detection unit is installed in the housing space for detecting whether there is a pre-determined article in the channel. When a pre-determined article in the channel is detected, a triggered signal is sent. The image capture unit is installed in the housing space. Upon receiving a triggered signal, the image capture unit captures an image from a pre-determined position on the pre-determined article. The printing unit is installed in the housing space for receiving the image data and printing a record sheet containing the image data. The controller is also installed in the housing space for controlling the operations of the above units.
Patent TW-200606361-A (TW)
Title: Faucet channel structure and method of manufacturing the same
Inventor: WEI CHUAN-AN
IPC: F16K11/08
Filed: 2004-08-09
Abstract: The present invention relates to a faucet channel structure and method of manufacturing the same in which the faucet channel has a curved section, comprising a faucet and a channel cover; wherein: the faucet has a open groove whose surface is processed smoothly; the channel cover is covered and fixed on the open groove of the faucet correspondingly; in addition, the surface of the channel cover corresponding to the open groove is also treated with a smoothening process.
Patent TW-200526531-A (TW)
Title: System and method for suppressing the formation of oxygen inclusions and surface blisters in glass sheets and the resulting glass sheets
Inventor: GRZESIK PAUL RICHARD
IPC: C03B5/225
Filed: 2004-09-03
Abstract: A system and method for suppressing the formation of gaseous inclusions in glass sheets and the resulting glass sheets are described herein. The system includes a melting, fining, delivery, mixing or forming vessel that has a refractory metal component (e.g., platinum component) which has an inner wall that contacts molten glass and an outer wall coated with an oxygen ion transportable material (e.g., zirconia) which is coated with a conductive electrode. The system also includes a DC power source that supplies DC power across the oxygen ion transportable material which causes oxygen ions to migrate from the refractory metal component to the conductive electrode and enables one to control the partial pressure of oxygen around an exterior of the vessel which helps one to effectively prevent hydrogen permeation from the molten glass in order to suppress the formation of undesirable gaseous inclusions and surface blisters within the glass sheet. The present invention also helps one to effectively reduce the oxidation of external, non-glass contact surfaces of the refractory metal component.
Patent TW-200513524-A (TW)
Title: Chemical-mechanical polishing composition and method for using the same
Inventor: SCHROEDER DAVID J
IPC: H01L21/321
Filed: 2004-09-10
Abstract: The invention provides a chemical-mechanical polishing composition comprising: (a) silica particles, (b) about 5x10-3 to about 10 millimoles per kilogram of at least one alkaline earth metal selected from the group consisting of calcium, strontium, barium, and mixtures thereof, based on the total weight of the polishing composition, (c) about 0.1 to about 15 wt.% of an oxidizing agent, and (d) a liquid carrier comprising water. The invention also provides a polishing composition, which optionally comprises an oxidizing agent, comprising about 5x10-3 to about 10 millimoles per kilogram of at least one alkaline earth metal selected from the group consisting of calcium, strontium, and mixtures thereof. The invention further provides methods for polishing a substrate using the aforementioned polishing compositions.
Patent TW-200529075-A (TW)
Title: Frequency-voltage mechanism for microprocessor power management
Inventor: GASKINS DARIUS D
IPC: G06F1/32
Filed: 2004-09-24
Abstract: A frequency-voltage mechism for power management including first and second phase look loops, select logic, control logic, and voltage control logic. The first phase look loop generates a first source clock signal at a first frequency based on a bus clock signal. The second phase look loop generates a second source clock signal at a first frequency based on a first frequency control signal and the bus clock signal. The select logic selects between the first and second source clock signals to provide a core clock signal based on a select signal. The clock control logic detects power conditions via at least one power sense signal, provides the first frequency control signal according to power conditions, and provides the select signal. The voltage control logic adjusts the operating voltage commensurate with frequency of the core clock signal. Power consumption is dynamically adjusted without undue delay while providing significant power efficiency benefits.
Patent TW-200514016-A (TW)
Title: Apparatus and method for driving liquid crystal display
Inventor: BAEK JONG-SANG
IPC: G06F7/00
Filed: 2004-10-01
Abstract: A driving apparatus and a method for a liquid crystal display wherein a picture can be inspected by a specific image signal when an image signal is not applied is provided. In the driving apparatus, an image signal processor extracts a complex synchronizing signal and a first image signal from a complex image signal input from an external source. An image signal generator generates a second image signal. An input signal detector counts the pulses in the complex synchronizing signal to generate a selection signal. An image signal selector selectively outputs any one of the first image signal from the image signal processor and the second image signal from the image signal generator in response to the selection signal. A data driver applies an output image signal selected and output by the image signal selector to the liquid crystal display panel.
Patent TW-200612742-A (TW)
Title: System and its method of image processing
Inventor: THANG SOON-KHENG
Filed: 2004-10-04
Abstract: This invention relates to a system and its method of image processing. It can be utilized in an image player with an image detector to determine the pixel size of the image data to be played. When the pixel size of an image of the image data awaiting to be played is larger than the biggest playing pixel size of the image player, an image processing module is utilized to process the pixel size of the image data awaiting to be played to the pixel size thereby enabling the image to be play by the image player. The system and method of image processing is utilized to process the image exceeding the biggest playing pixel size of the image player and then play it. Therefore, it is assuredly exempted from affecting the playing quality of the image. Eventually, it improves the image playing function of the image player.
Patent TW-200518498-A (TW)
Title: Method and apparatus to provide an area efficient antenna diversity receiver
Inventor: ARAFA MOHAMED
IPC: H04B7/08
Filed: 2004-10-07
Abstract: A receiver for use in a system implementing antenna diversity uses a switch to allow multiple filters to share a low noise amplifier (LNA).
Patent TW-200537054-A (TW)
Title: Direct type emitting plane device and direct type plane light emitting apparatus
Inventor: HANYU ATSUSHI
IPC: G02F1/13357
Filed: 2004-10-27
Abstract: The present invention discloses a direct type emitting plane device capable of preventing lamp shadow and enhancing brightness of the emitting plane. The direct type emitting plane device includes a plane body 21, a light receiving plane 22, and a light emitting plane 23. The plane body 21 is made of a transparent material. Further, a plurality of protruding strips with inclined planes 25a, 25b (i.e. non-horizontal planes) are formed on the light emitting plane 23.