baber/WOPTO huggingface dataset:
Patent TW-200908098-A (TW)
Title: Gallium nitride crystal growth method, gallium nitride crystal substrate, epi-wafer manufacturing method, and epi-wafer
Inventor: FUJITA SHUNSUKE
IPC: H01L21/20
Filed: 2008-07-09
Abstract: Affords gallium nitride crystal growth methods, gallium nitride crystal substrates, epi-wafers, and methods of manufacturing the epi-wafers, that make it possible to curb cracking that occurs during thickness reduction operations on the crystal, and to grow gallium nitride crystal having considerable thickness. A gallium nitride crystal growth method in one aspect of the present invention is a method of employing a carrier gas, a gallium nitride precursor, and a gas containing silicon as a dopant, and by hydride vapor phase epitaxy (HVPE) growing gallium nitride crystal onto an undersubstrate. The gallium nitride crystal growth method is characterized in that the carrier-gas dew point during the gallium nitride crystal growth is -60DEG C or less.
Patent TW-200924366-A (TW)
Title: Matrix converter
Inventor: HARA HIDENORI
IPC: H02M5/297
Filed: 2008-07-16
Abstract: Provided is a control method for a matrix converter using a two-phase modulation method of a low loss, which is enabled to output a stabilized voltage of a high precision by suppressing the output voltage error to occur at the time of outputting a low voltage. The matrix converter comprises a matrix converter main circuit (3) for connecting the individual phases of an AC power source and the individual phases of an output side directly by a bidirectional switch having a self-extinction, an input voltage detector group (4) for detecting the input voltage of the AC power source, a gate driver (6) for driving the bidirectional switch, and a controller (7) having a PWM operation unit (7-4) and a commutation operation unit (7-5). The matrix converter outputs an alternating current of a variable frequency and a variable voltage in response to an output voltage command. The PWM operation unit (7-4) has its one output phase fixed in a conductive state, and one of the remaining two output phases is subjected to a PWM modulation by using all the three input phases whereas the other output phase is subjected to the PWM modulation by using only the two phases of the input reference voltage and the input intermediate voltage.
Patent TW-200935696-A (TW)
Title: Control center
Inventor: MIYAUCHI TOSHIHIKO
IPC: H02B1/32
Filed: 2008-07-21
Abstract: This invention provides a control center which facilitates the maintenance of the smoothing condenser of a power supply source unit. An I/O circuit substrate 2316, a control circuit substrate 2317, a display circuit substrate 2318 and a power source circuit unit 2315 are provided in between the front side panel 2313 and the back side panel 2314 of a control unit 23, the front side panel 2313 and back side panel 2314 being operable to close and open. The power source circuit unit 2315 has a bridge circuit 23151 formed on the power source circuit substrate 23154 within a power source cover 23153, and a smoothing condenser 23152 mounted on a condenser mounting cover 23155 which is movably mounted on the power source cover 23153.
Patent TW-200915015-A (TW)
Title: System managing gas flow between chambers of an extreme ultraviolet (EUV) photolithography apparatus
Inventor: BYKANOV ALEXANDER N
IPC: H01S3/097
Filed: 2008-07-24
Abstract: A gas flow management system may comprise a first and second enclosing walls at least partially surrounding first and second respective spaces; a system generating plasma in the first space, the plasma emitting extreme ultraviolet light; an elongated body restricting flow from the first space to the second space, the body at least partially surrounding a passageway and having a first open end allowing EUV light to enter the passageway from the first space and a second open end allowing EUV light to exit the passageway into the second space, the body shaped to establish a location having a reduced cross-sectional area relative to the first and second ends; and a flow of gas exiting an aperture, the aperture positioned to introduce gas into the passageway at a position between the first end of the body and the location having a reduced cross-sectional area.
Patent TW-200915117-A (TW)
Title: Information showing apparatus, information showing method, computer program, agriculture teaching system and agriculture teaching method
Inventor: MASUDA MAKOTO
IPC: G06F17/40
Filed: 2008-07-30
Abstract: An information presentation device which can present, timely to a user, useful information such as an appropriate usage of pesticide, manure or the like to be supplied to a farm, and by which each individual farmer can learn know-hows of other superior farmers easily. In the information presentation device for presenting use limitation information of a supply material to a user before using at least any one supply material of pesticide and manure to be supplied to a farm for cultivating a predetermined item, and for storing information of an amount used indicating at least the amount of a supply material used, the user is urged to input at least the amount of a supply material used, when the number of times of actual results does not reach the number of times of use limitation for one selected supply material,; and information of the amount used input by the user through input means in response to the urging is stored in correspondence with the farm information, after adding 1 to the number of times of actual results for the supply material.
Patent TW-200910026-A (TW)
Title: Reduced metal etch rates using stripper solutions containing metal salts
Inventor: POLLARD KIMBERLY DONA
IPC: G03F7/42
Filed: 2008-08-01
Abstract: Resist stripping agents, useful for fabricating circuits and/or forming electrodes on semiconductor devices for semiconductor integrated circuits with reduced metal etch rates, particularly copper etch rates, are provided with methods for their use. The preferred stripping agents contain low concentrations of a copper or cobalt salt with or without an added amine to improve solubility of the copper or cobalt salt. Further provided are integrated circuit devices and electronic interconnect structures prepared according to these methods.
Patent TW-200918694-A (TW)
Title: Clean bench and method of producing raw material for single crystal silicon
Inventor: SAKAI KAZUHIRO
IPC: C30B29/06
Filed: 2008-09-03
Abstract: A clean bench comprising a worktable on which polycrystalline silicon is placed, a box part which includes side plates to surround three sides except a front face of a working space above the worktable, and a ceiling plate which covers an upper side of the working space. Supplying holes are formed in the ceiling plate of the box part, which supply clean air onto an upper surface of the worktable. An ionizer is provided, which ionizes the clean air supplied from the supplying holes to the working space and removes static electricity on the worktable. Suction holes are formed in the side plate of the box part, which suction air from the working space.
Patent TW-200926806-A (TW)
Title: Content reproduction apparatus, content reproduction method, and content reproduction system
Inventor: TAKASE TSUNEMITSU
IPC: H04N7/173
Filed: 2008-09-04
Abstract: A content reproduction method is provided, which acquires, from a data transmission apparatus, first streaming data that is used to play a content at a first speed, and records the first streaming data on a storage medium. The content reproduction method plays the content at the first speed, based on the stored first streaming data. The content reproduction method also starts acquisition of second streaming data in response to a varied-speed reproduction request for the content, wherein the second streaming data is used to play the content at a second speed, and plays the content at a transition speed based on the stored first streaming data, in response to the varied-speed reproduction request. The content reproduction method plays the content at the second speed based on the second streaming data, after the acquisition of the second streaming data progresses to a reproduction preparation complete state.
Patent TW-201011877-A (TW)
Title: Method for forming metal line and UBM in wafer level package
Inventor: CHEN MING-CHIH
IPC: H01L23/485
Filed: 2008-09-10
Abstract: The present invention discloses a process for forming metal line and UBM in wafer level package comprising forming a first dielectric layer on the active surface of a die; performing a sputtering process to form a seed metal layer on the first dielectric layer; performing a first plating process to form a redistribution layer on the seed metal layer; performing a second plating process to form a contact via on said redistribution layer; forming a second dielectric layer pattern on the first dielectric layer, the redistribution layer and the contact via to expose the contact via; and forming conductive balls on the contact via.
Patent TW-200929448-A (TW)
Title: Non-volatile storage with substrate cut-out and process of fabricating
Inventor: HIGASHITANI MASAAKI
IPC: H01L27/115
Filed: 2008-09-17
Abstract: Shallow trench isolation regions are positioned between NAND strings (or other types of non-volatile storage). These isolation regions include sections that form concave cut-out shapes in the substrate for the NAND string (or other types of non-volatile storage). The floating gates (or other charge storage devices) of the NAND strings hang over the sections of the isolation region that form the concave cut-out shape in the substrate. To manufacture such a structure, a two step etching process is used to form the isolation regions. In the first step, isotropic etching is used to remove substrate material in multiple directions, including removing substrate material underneath the floating gates. In the second step, anisotropic etching is used to create the lower part of the isolation region.
Patent TW-201019517-A (TW)
Title: Organic membrane transistor and fabrication method thereof
Inventor: HSU SHIH-PING
IPC: H01L51/05
Filed: 2008-11-04
Abstract: An organic membrane transistor is disclosed, comprising a substrate having a gate electrode, a first adhesive layer formed on the substrate and the gate electrode, a dielectric layer formed on the first adhesive layer, and a semiconductor layer formed on the dielectric layer, wherein a source and a drain are formed on the semiconductor layer. The characteristics of the good bonding between the first super adhesive layer and a metallic or dielectric material allows the dielectric layer to be securely combined with the substrate by the effective adhesive layer, thereby avoiding the necessity of a roughening process for effectively combine the substrate with the dielectric layer as encountered in prior techniques.
Patent TW-201023132-A (TW)
Title: Flat display apparatus, control circuit and control method
Inventor: CHI CHIA-HUNG
IPC: G09G3/20
Filed: 2008-12-04
Abstract: A control circuit includes an enable controlling unit, a pulse detecting unit, a shift unit and an outputting unit. The enable controlling unit generates an enable signal. The pulse detecting unit receives the enable signal and a clock signal. The pulse detecting unit outputs a trigger signal when the duty cycle of the enable signal and the clock signal with positive-edge-triggered are detected. The shift unit receives the trigger signal and the clock signal, and outputs the clock signal in accordance with the trigger signal. The outputting unit receives the clock signal and the enable signal. The outputting unit outputs a driving signal when the duty cycle of the enable signal and the clock signal with negative-edge-triggered are detected.
Patent TW-200935916-A (TW)
Title: System and method for compressing video by adjusting tile size based on detected intraframe motion or scene complexity
Inventor: VAN DER LAAN ROGER
IPC: A63F13/00
Filed: 2008-12-04
Abstract: A system and method are described below for encoding interactive low-latency video using interframe coding. For example, one embodiment of a computer -implemented method for performing video compression comprises: detecting motion or high scene complexity within a sequence of images occurring at different regions within the sequence of images; logically subdividing each of the sequence of images into a plurality of tiles, each tile having a size selected based on the amount of motion detected in a region in which the tile is positioned; and encoding one or more of the tiles within each image of the sequence of images using a first compression format and encoding the remainder of the tiles within each image of the sequence of images using a second compression format.
Patent TW-200933558-A (TW)
Title: Electronic device with a flexible panel and method for manufacturing a flexible panel
Inventor: VAN AERLE NICOLAAS ALDEGONDA JAN MARIA
IPC: G06F3/044
Filed: 2008-12-15
Abstract: The electronic device comprises a data processing facility (8), a flexible panel (3), and a facility (4, 5) for arranging the panel at least into an extended shape (Fig. 1A) and into a compact shape (Fig. 1B). The flexible panel includes a display structure (20) responsive to output signals (Sout) from the data processing facility (8), a touch sensitive structure (22) arranged for providing input signals (Sin) to the data processing facility (8) indicative for a change of capacitance at a position where a pointing device approaches the panel (3).
Patent TW-201026523-A (TW)
Title: Tire structure having pattern marking layer and its production method thereof
Inventor: SHIE SHI-MING
IPC: B60C11/00
Filed: 2009-01-05
Abstract: A tire structure having pattern marking layer comprises a base tire and an inked rubber skin combined to a tire wall surface of the base tire or combined to a tire surface thereof, or combined to the tire surface and the tire wall, thereby forming a ring structure. Accordingly, the tire is allowed to have higher visibility through decorative patterns and scripts printed on the inked rubber skin. The invention further discloses a production method comprising steps of taking green tire and a green inked rubber skin; temporarily pasting the inked rubber skin on a predetermined position of the base tire; placing the assembly of the base tire and the inked rubber skin into a vulcanizing machine to perform heating and vulcanization for a while so that the inked rubber skin can be permanently combined to the base tire.
Patent TW-201026594-A (TW)
Title: Micro-electro-mechanical-system sensor and method for making same
Inventor: WANG CHUAN-WEI
IPC: B81B7/02
Filed: 2009-01-06
Abstract: The present invention discloses an MEMS sensor and a method for making the MEMS sensor. The MEMS sensor according to the present invention comprises: a substrate with an opening; a suspended structure part located above the opening of the substrate; and a fixed structure part at least partially separated from the suspended structure part, wherein the suspended structure part and the fixed structure part are separated from each other by a step including metal etch.
Patent TW-201027508-A (TW)
Title: Display device and method for adjusting pictures
Inventor: KUNG TE-YUAN
IPC: G09G5/00
Filed: 2009-01-09
Abstract: A method for adjusting pictures is provided. The method includes steps of: reading a to-be-displayed picture; providing an operation menu for adjusting the read picture, determining an adjusting manner according a menu item of operation menu selected by the user; dividing the displayed picture into two areas in horizontal orientation for: face area and none face area; adjusting each area of the picture according to the determined adjusting manner; displaying the adjusted picture on the display unit; storing the adjusted picture in the storage unit. An apparatus for adjusting pictures is also provided.
Patent TW-201030124-A (TW)
Title: Manufacturing method of photo-induced color-change material of light emitting elements
Inventor: HUANG WEN-YAO
IPC: H05B33/02
Filed: 2009-02-06
Abstract: A manufacturing method of photo-induced color-change material of light emitting elements is provided and includes steps of: mixing an organic green dopant (coumarin C545T or its derivatives) with a negative epoxy photoresist having a photo-acid generator based on different mixture ratio, and adjusting the degree of a photo-acid reaction by exposing to UV light, natural light or not, so as to prepare color-change films of red, green, or orange from the same organic green dopant. The color-change films of red, green, or orange can be selectively combined with a blue back light element, so that the color-change films can convert blue light of the blue back light element into red light and green light, both of which are mixed with the blue light for providing a white light. Thus, the manufacturing process of color-change material and the structure of white light source can be simplified.
Patent TW-201030269-A (TW)
Title: Structure of fuel-gas transportation pipe
Inventor: ZHANG JIN-FA
IPC: F17D5/02
Filed: 2009-02-13
Abstract: A structure of fuel-gas transportation pipe is disclosed, which mainly comprises an inner-layer pipe for the fuel gas to pass through, and an outer-layer pipe wrapping the inner-layer pipe. The inner-layer pipe is made of a softer material for facilitating the connection with the connector. The outer-layer pipe is made of a harder material, and is set in different single color or the combination of plural colors. Thus, after the fuel-gas transportation pipe is installed, the year and date of installation can be determined by means of the different colors, for using as the basis of the replacement of the old pipelines.
Patent TW-201031941-A (TW)
Title: Automatic search range estimation system for mountain rescue
Inventor: TSAI HENG
IPC: G01S5/00
Filed: 2009-02-19
Abstract: An automatic search range estimation system for mountain rescue is disclosed. The system based on a walking speed assessment module integrates mountain geographic information databases, theories of automatic crest-valley extraction, geographic information processing technology including roughness calculation, as well as route-and-slop calculation, and program languages so as to achieve the geographic information system specialized for mountain rescue. The system is extendable by adding layers of informative maps and thus capable of providing rich and objective analytic references that effectively facilitate rescue in the first 72 hours after accidents other than the traditional approach relying totally on experts' experience.
Patent TW-200952020-A (TW)
Title: Gas field ion source with coated tip
Inventor: NOTTE IV JOHN A
IPC: H01J37/30
Filed: 2009-02-24
Abstract: Coated tips, as well as related articles, systems and methods are disclosed.
Patent TW-201027690-A (TW)
Title: Semiconductor device
Inventor: JAO CHE-YUAN
IPC: H01L21/60
Filed: 2009-03-09
Abstract: A semiconductor device is provided by the present invention. The semiconductor device includes a semiconductor die, and the semiconductor die includes a die core having at least two bond pads with voltage level equivalent to each other and electrically connected to each other via at least a bond wire, and an input/output (I/O) periphery. The semiconductor device of the present invention is capable of solving the IR drop of the semiconductor die with low cost.
Patent TW-201033460-A (TW)
Title: Structure of water-cooling-type engine cylinder head
Inventor: CHEN KUO-MING
IPC: F02F1/14
Filed: 2009-03-10
Abstract: The present invention provides a structure of water-cooling-type engine cylinder head. The engine at least includes: a cylinder body, a cylinder head, and a gasket. The cylinder head is installed above the cylinder body. A piston is installed in the cylinder body. The cylinder body is formed with a cooling water inlet and a cooling water channel. The gasket is installed between the cylinder body and the cylinder head. The gasket is formed with at least a cooling water opening. The cylinder head is formed with a cooling water channel and a cooling water outlet, and is installed with a spark plug in communication with a combustion chamber and at least an air inlet valve and an air discharge valve, in which the spark plug is obliquely and eccentrically installed on the cylinder head. Mainly, the cooling water channel of cylinder head is formed with first protrusion ribs and second protrusion ribs. The first ribs are extended from the inner lateral wall of a sprocket chamber towards the direction of air inlet valve. The second protrusion ribs are extended from the spark plug seat towards the sprocket chamber. By connecting the upper ends and lower ends of first and second protrusion ribs to the upper wall and lower wall of cooling water channel respectively, the first and second protrusion ribs form reinforcement posts on the cooling water channel, thereby increasing the heat dissipation performance of cylinder head and the anti-explosion strength of cylinder head.
Patent TW-200945960-A (TW)
Title: Circuit board
Inventor: AKIRA OIKAWAB
IPC: H05K3/46
Filed: 2009-03-18
Abstract: Signal wiring (2) is formed on one side of a base material (1), and a coverlay film (3) is laminated thereon. A plurality of protrusions (4) formed of an insulating material are formed on the upper surface of the coverlay film at a substantially constant interval in the length and breadth direction, and a ground layer (5) formed of silver paste, for example, is formed on the coverlay film excepting the positions where the protrusions are arranged. Since the film of conductive paste is formed thinner than the thickness of the top of the protrusion formed on an insulating layer, substantially meshed openings (air gap portions) can be formed on the ground layer of conductive paste because of the existence of the protrusions. Consequently, a circuit board acting similarly to a ground plane having substantially meshed air gaps can be provided.
Patent TW-200946882-A (TW)
Title: Photo-detector and method of measuring light
Inventor: JAK MARTIN JACOBUS JOHAN
IPC: G01J3/02
Filed: 2009-03-19
Abstract: Proposed is a light sensor (1), comprising at least one wavelength selective photo-detector (10), a lens (20) and an aperture (30). The wavelength selective photo-detector allows detecting light within a predefined wavelength range falling on the sensor. The lens project light on the photo-detector and the aperture defines a field of view of the light sensor. The photo-detector (10), the lens (20), and the aperture (30) are arranged in a telecentric configuration. Advantageously, this allows light to impinge on the wavelength selective photo-detector within a predefined range of angles irrespective of the direction of the light incident on the aperture, thus removing the angle dependent response of the wavelength selective photo-detector.
Patent TW-201014480-A (TW)
Title: Wiring board with built-in electronic component and method for manufacturing the same
Inventor: SAKAI SHUNSUKE
IPC: H05K1/18
Filed: 2009-03-19
Abstract: A wiring board with a built-in electronic component (1) accommodates an electronic component (3) in a penetrating hole (21) provided in a core substrate (2). An interlayer insulation layer (6) is formed on one main surface (first surface) of the core substrate (2). A conductive pattern (5), a conductive pattern (10), and an interlayer insulation layer (7) are formed on another main surface (second surface) of the core substrate (2). On the interlayer insulation layer (6) and the interlayer insulation layer (7), a conductive pattern (8) and a conductive pattern (9) are formed, respectively. A terminal (30) of the electronic component (3) is electrically connected to the conductive pattern (8) through a via conductor (60) provided on the interlayer insulation layer (6). The conductive pattern (10) has a thickness equal to that of the conductive pattern (5) and is formed in the form of a frame at the periphery of the end surface of the penetrating hole (21) on the second-surface side.