baber/WOPTO huggingface dataset:
Patent TW-200425272-A (TW)
Title: Wafer, exposure mask, method of detecting mark and method of exposure
Inventor: NOHDO SHINICHIRO
IPC: G01B11/00
Filed: 2004-03-30
Abstract: A wafer, exposure mask, method for detecting an alignment mark and method for exposure, which make it possible to improve accuracy of the alignment as well as correction of a gap between the wafer and the exposure mask, are provided. There is provided a wafer having alignment marks (wafer marks) with edges for causing inspection light for alignment to scatter at an exposure surface during proximity exposure. The wafer mark is characterized by having dot pattern groups, which are made up of dot patterns arrayed in a predetermined direction. The dot pattern group is configured by arranging dot patterns in Direction X with an arrangement interval P2. The arrangement interval P2 is wider than an arrangement interval P1 for the dot patterns. Further, there is provided an exposure mask, which is used in similar proximity exposure, having alignment marks, as mask marks, which have a similar configuration as that of the wafer marks.
Patent TW-200503272-A (TW)
Title: Semiconductor device and its manufacturing method
Inventor: SHINOHARA MASAAKI
IPC: H01L21/8234
Filed: 2004-04-06
Abstract: The present invention provides a manufacturing method of semiconductor device that is capable of improving the device characteristic for each device inside the semiconductor apparatus and simplifying the manufacturing step. In the invention, the silicon oxide film 55, the silicon nitride film 56, and the silicon oxide film 57 are sequentially formed on the semiconductor substrate 20 where the memory gate 34, the control gate 42, and the gates 43 to 45 have been formed. Then, wet etching process is conducted to remove the silicon oxide film 57 formed on the gates 43 and 44. After that, anisotropic etching process is performed to sequentially remove the silicon oxide film 57, silicon nitride film 56 and silicon oxide film 55 formed on the semiconductor substrate 20 so as to form the sidewalls A, B, E having relatively larger width, and the sidewalls C, D having relatively smaller width.
Patent TW-200506762-A (TW)
Title: Method and apparatus for enhancing air-interface information exchange during a dormant packet data session
Inventor: CHEN AN-MEI
IPC: H04W52/02
Filed: 2004-04-30
Abstract: Methods and apparatus for exchanging information with a dormant target communication device provide for locating a dormant target communication device by a wireless infrastructure, forwarding information to the dormant target communication device by the wireless infrastructure, and allowing the dormant target communication device, upon receiving said information from the wireless structure, to start forwarding information to the wireless structure. The methods and apparatus further provides for piggybacking information sent to and/or received from the dormant target communication device.
Patent TW-200426441-A (TW)
Title: Liquid crystal display device
Inventor: PARK SANG-HYUN
IPC: G09F9/00
Filed: 2004-05-04
Abstract: A liquid crystal display device includes a support main, a lamp housing, a printed circuit board (PCB), a top case and a cover bottom. The support main is a bottom portion of a liquid crystal display device module (LCM). The lamp housing is disposed at sides of the support main in a long side direction of the support main. The PCB is disposed on a back surface of the support main. The top case is a top portion of the LCM and has projection pieces from a side thereof. The cover bottom is disposed on an upper surface of the support main. The cover bottom has first extension pieces for electrical connection to the top case and second extension pieces projected to a lower surface of the support main for electrical connection to the printed circuit board, thereby making secure fastening and grounding.
Patent TW-200600169-A (TW)
Title: Design method of improved type on-line game bonus channel
Inventor: LIN YU-JIN
IPC: A63F13/69
Filed: 2004-06-29
Abstract: This invention is related to one kind of design method of improved type on-line game bonus channel; the bonus channel mode is separated from the normal mode by using an independent portal; limiting the number of times players entering the bonus channel by an admission concept, the admission can not be accumulated, and therefore players need to buy an admission again for being able to enter the bonus channel after each time end ed. A bonus mechanism is introduced into the bonus channel mode, which is an operation mechanism with randomly processing by which the profit players could obtain from the bonus channel can be decided; a message column is newly added to be a medium reminding players how much profit they obtain from the bonus channel and at the same time the advertisement of the sponsors can be also displayed on the message column; finally a receiving mechanism is established which can allow players to receive the profit after closing the bonus channel mode.
Patent TW-200603663-A (TW)
Title: Anti-lateral optical-loss substrate and organic electroluminescent apparatus thereof
Inventor: CHIU JEN-YUAN
IPC: H05B33/10
Filed: 2004-07-07
Abstract: An anti-lateral optical-loss substrate comprises a transparent material and at least one reflective medium. The transparent material is used for accommodating an electroluminescent apparatus. The reflective medium, which is disposed inside the transparent material, is used to reflect light emitted from the electroluminescent apparatus so as to prevent light from lateral loss and enhance external quantum efficiency. An organic electroluminescent apparatus with anti-lateral optical-loss substrate comprising a transparent material and at least one reflective medium is also disclosed. The transparent material is used for accommodating at least one organic electroluminescent apparatus and the reflective medium disposed inside the transparent material. In this case, the organic electroluminescent apparatus includes a first electrode, at least one organic functional layer and a second electrode disposed above the transparent material in sequence.
Patent TW-200608917-A (TW)
Title: Umbrella with rainwater collector
Inventor: LI SHENG-CHIUN
Filed: 2004-09-01
Abstract: An umbrella with rainwater collector includes a main shaft, umbrella rib, inner tarpaulin and outer tarpaulin. Two ends of the main shaft provide holding components for handle to alternate handling location. When using an umbrella under normal condition, the handle is placed on the holding component, and relocates when opening or closing the umbrella. When it rains, in order to prevent water from falling onto the ground, water inside the inner tarpaulin can be collected while closing the umbrella and relocate the handle so as to prevent water from dripping and wetting floor and the holder.
Patent TW-200510270-A (TW)
Title: Method for producingfluoric organic compounds
Inventor: FURUTA SHOJI
IPC: C07C17/10
Filed: 2004-09-02
Abstract: This invention provides a novel fluoric organic compound producing method, which is less environmental harm, Higher selectivity, better yield and higher purity. In liquid form, perform the reaction of the following compound (1) and fluorine. After fluorination, the following compound (2) is obtained. Further, use the following compound (2) as liquid in liquid fluorination or diluent of materials of fluorination. For k is an integer selected from 3~8, m is an integer selected from 1~5, and n is an integer in the formula m+n =2k+2, x is hydrogen or fluorine, at least one is hydrogen. The compound (2) is CF2C1-CFC1-CFC1-CF2C1, CF2C1-CFC1-CF2C1 …etc.
Patent TW-200517155-A (TW)
Title: Oxygen concentrating apparatus and rotary valve
Inventor: SUGANO MASATO
IPC: F16K11/074
Filed: 2004-09-09
Abstract: According the present invention, an oxygen enriched gas is generated by adsorbing and removing nitrogen gas from air with an oxygen concentrating apparatus which conducts the steps of (1) pressurizing one of the adsorption cylinders by directing the compressed air; (2) removing the oxygen enriched gas from said one of the adsorption cylinders to the output conduit; (3) reducing the pressure in said one of the adsorption cylinders by directing the oxygen enriched gas into one of the other adsorption cylinders to increase the pressure in the one of the other adsorption cylinders; (4) evacuating the internal gas out of said one of the adsorption cylinders; and (5) increasing the pressure in said one of the adsorption cylinders by directing the oxygen enriched gas into said one of the adsorption cylinders from one of the other adsorption cylinders in which the pressure is decreased in step (3).
Patent TW-200514393-A (TW)
Title: Error correction signal generating device and orthogonal modulator equipped with the error correction signal generating device
Inventor: KATO TAKASHI
IPC: H04L27/36
Filed: 2004-09-10
Abstract: The present invention is provided to correct an offset error of an orthogonal modulator. The device comprises: a first correction signal output unit for outputting a first correction signal based on a local signal (phase 0 DEG ) from a 180 DEG -phase amplifier, or a phase shift local signal (phase 180 DEG ) from a 180 DEG -phase amplifier; a second correction signal output unit for outputting a second correction signal based on an orthogonal local signal (phase 90 DEG ) from a 180 DEG -phase amplifier or an orthogonal phase shift local signal (phase 270 DEG ) from a 180 DEG -phase amplifier; and a correction signal output unit for outputting a correction signal based on the first and second correction signals, wherein an adder is used to further add the correction signal to the outputs from an I signal-use mixer and a Q signal-use mixer, thereby being able to correct the offset error of an orthogonal modulator.
Patent TW-200519503-A (TW)
Title: Crystallization apparatus, crystallization method, device and phase modulation element
Inventor: TANIGUCHI YUKIO
IPC: H01L21/20
Filed: 2004-09-20
Abstract: The Present invention comprises a light modulation optical system having a first element (1) which forms a desired light intensity gradient distribution to an incident light beam and a second element (2) which forms a desired light intensity minimum distribution with an inverse peak shape to the same, and an image formation optical system (4) which is provided between the light modulation optical system and a substrate (5) having a polycrystal semiconductor film or an amorphous semiconductor film, wherein the incident light beam to which the light intensity gradient distribution and the light intensity minimum distribution are formed is applied to the polycrystal semiconductor film or the amorphous semiconductor film through the image formation optical system, thereby crystallizing a non-crystal semiconductor film. The pattern of the first element is opposed to the pattern of the second element.
Patent TW-200612125-A (TW)
Title: Zoom lens driving apparatus
Inventor: CHENG CHEN-CHIN
Filed: 2004-10-11
Abstract: A zoom lens driving apparatus adapted to drive multiple lens groups of a zoom lens, includes a first lens group, a second lens group, guide rods, a guide pin, a follower and a leading member. The first lens group includes a first lens. The second lens group includes a second lens. The guide rods pass through the first lens group and the second lens group to let the first lens group and the second lens group movable along the guide rods. The guide pin is formed on the second lens group. The follower is formed with a leading pin and a guide slot corresponding to the guide pin on the second lens group. The leading member has an end fixed to the first lens group, and is formed with a leading cam corresponding to the leading pin. When the first lens group moves along the guide rods, the leading cam of the leading member drives the leading pin of the follower, so that the follower pushes the guide pin, and moves the second lens group along the guide rod. The leading cam controls the relative distance between the first lens group and the second lens group. Therefore, the invention achieves the goal of driving multiple lens groups by a single motor with low production cost, and enhances freedom of optical design and quality.
Patent TW-200522660-A (TW)
Title: Connection device, small-sized electronic apparatus with the same and folding portable terminal device
Inventor: SATO NORIYOSHI
IPC: H04M1/02
Filed: 2004-10-29
Abstract: This invention provides a connection device capable of pivotally connecting two housings without a connecting section projecting from the housings, and capable of stably holding the housings when the housings are in an open state. A connection device has a first and a third connection member (31, 33) that have flexibility and foldably fix an upper housing (1) and a lower housing (2) with a connection section in between. The connection device further has a second connection member (32) that has a restoring force and rigidity returning from a folded state to an open state and has a cross-section with a circular-arc shape curved and recessed toward the folding direction of the upper and lower housings (1, 2).
Patent TW-200622400-A (TW)
Title: A pixel structure of a low color shift liquid crystal panel and the driving method and the manufacturing method thereof
Inventor: SU JENN-JIA
IPC: G02F1/1333
Filed: 2004-12-24
Abstract: A pixel structure of a liquid crystal panel including an upper substrate, a lower substrate, a liquid crystal layer, and a common electrode layer is provided. The liquid crystal layer is interposed between the upper substrate and the lower substrate. The common electrode layer is formed on a lower surface of the upper substrate and has at least a separating structure provided therein to divide the common electrode layer into several regions including a first region and a second region applied with different common voltage levels.
Patent TW-200623581-A (TW)
Title: Method and device for battery charger and diagnosis with detectable battery energy barrier
Inventor: WANG JEEN-SHIH
IPC: H02J7/04
Filed: 2004-12-31
Abstract: Methods and apparatus for battery charging and diagnosis provide a measuring batter energy state in which charging strategy alternate with the minimize balance between battery energy state and charging energy in which the balance is existed in battery energy barrier. Variance battery energy barrier derives adaptive charging cycle and charging protection in to approach the requirements of safety, full charge and high performance for lead-acid battery. The charging cycle derives protection mode to adapt the initial battery energy barrier state, and derives diagnosis mode to adapt electrolyte activities diffusion state, and derives the charging mode in optimum strategy to adapt polarization, storage and saturation cycle by using measure battery energy barrier, and derives the alert indication mode to result the charging cycles and diagnosis, in which the output charging energy is derived as continuous and minimum energy in inhibit of reduce efficiency due to the violent agitation and the fluctuation phenomenon in appearance in charging cycle. This invention comprise Primary power supply unit, measurement and control unit, secondary side control unit and alert/indication unit to feature the functions with stable, safety, full charging, high efficiency, diagnostic and longevity charger.
Patent TW-200526989-A (TW)
Title: Display device for volumetric imaging using a birefringent optical path length adjuster
Inventor: SALTERS BART ANDRE
IPC: G02B30/25
Filed: 2005-01-06
Abstract: A display device for generating a three-dimensional volumetric image incorporates an optical path length adjuster enables electro-optical control of a physical path length between a display panel and a focusing element, to generate a virtual image within a defined imaging volume. The adjuster varies an optical path length between an input optical path and an output optical path and includes: a first polarisation switch for selecting a polarisation state for an input beam on the input optical path and an optical element having birefringent properties and thereby defining at least two possible effective optical paths of different lengths therethrough, for passing the input beam along a selected one of said at least two possible optical paths according to the selected polarisation state of the input beam and for providing an output beam of light, on said optical output path, that has travelled along the selected optical path.
Patent TW-200537718-A (TW)
Title: Multi-terminal devices having logic functionality
Inventor: OVSHINSKY STANFORD R
IPC: H01L45/00
Filed: 2005-01-19
Abstract: A multi-terminal logic device. The device includes a phase change material having crystalline and amorphous states in electrical communication with three or more electrical terminals. The phase change material is able to undergo reversible transformations between amorphous and crystalline states in response to applied electrical energy where the amorphous and crystalline states show measurably distinct electrical resistances. Electrical energy in the form of current or voltage pulses applied between a pair of terminals influences the structural state and measured electrical resistance between the terminals. In the instant devices, independent input signals are provided between different pairs of terminals. Logic functionality is achieved through relationships between the applied input signals and the measured output resistance where the relationship is governed by the effect of the input signals on the structural state and electrical resistance of the phase change material. Logic values may be associated with crystalline and amorphous states of the phase change material or the measured resistance between a pair of terminals.
Patent TW-200539341-A (TW)
Title: Thin film transistor and method for manufacturing same, display device, method for modifying oxidized film, method for forming oxidized film, semiconductor device and method for manufacturing same, and apparatus for manufacturing semiconductor device
Inventor: IMAI SHIGEKI
IPC: H01L21/336
Filed: 2005-02-16
Abstract: In a method for manufacturing a thin film transistor (1), an oxide film forming process is performed. In the oxide film forming process, a substrate (2) to be processed, on which the gate oxide film (4) is to be formed on a front plane, is impregnated with an oxidizing solution including an active oxidation seed to directly oxidize polysilicon (51) on the substrate (2), and the gate oxide film (4) is formed. Thus, a silicon dioxide film (42) is formed by growing a silicon dioxide film (41) in a direction of the substrate (2). Thus, an interface between the polysilicon (51) and the gate oxide film (4) is kept clean and the high-quality gate oxide film (4) having excellent dielectric breakdown strength can be uniformly formed. Therefore, the thin film transistor (1) having excellent dielectric breakdown strength can be formed at a low temperature with a high-quality oxide film provided thereon.
Patent TW-200616538-A (TW)
Title: Fishing rod
Inventor: MATSUMOTO KIYOHIKO
Filed: 2005-02-24
Abstract: To provide a fishing rod having a light-weight main rod body and an easy-to-hold reel seat. A reel seat holding part (5) for attaching a reel foot on a main rod (2) is provided with a plurality holes (5B) opened on the holding part and with a paste bait holding part (5A) to hold the paste bait in the multiple holes (5B).
Patent TW-200532761-A (TW)
Title: Micro-optics on optoelectronics
Inventor: RUDMANN HARTMUT
IPC: H01L31/0232
Filed: 2005-02-24
Abstract: The invention concerns the combination of optical elements with active optoelectronic to monolithic optoelectronic systems. An optoelectronic wafer (1) comprising active optical components (2) is provided with (micro-)optical structures. The optical structures (12, 13) are allocated to the active optical components (2), i.e. they are configured to influence light impinging on the active optical components (2) and/or originating from them in a desired manner. To this end they are either aligned to the optical components or otherwise adjusted to serve this purpose. The combined active optical components/optical structures are separated for example by dicing the semiconductor wafer with the optical structures into parts containing at least one active optical component (2) and at least one optical structure (12, 13).
Patent TW-200529349-A (TW)
Title: Particle-removing wafer
Inventor: LIU GUAN-HENG
IPC: H01L21/00
Filed: 2005-02-25
Abstract: A particle-removing wafer is disclosed which is suitable for removing particles from a wafer support surface such as a wafer chuck used to support semiconductor wafers during the testing of IC devices on the wafers, for example. The particle-removing wafer includes a support body on which is provided a particle-adherent layer having a particle-adherent surface to which particles adhere when the particle-adherent surface is placed into contact with the particles. Consequently, upon subsequent placement of a production wafer on the wafer chuck, particles which may otherwise induce cracking of the wafer are no longer present on the chuck.
Patent TW-200539616-A (TW)
Title: System and method for monitoring for wake events in a wireless local area network
Inventor: DORAGH PHILIP H
IPC: H04L12/28
Filed: 2005-03-01
Abstract: In accordance with an embodiment of the present invention, a method comprises transmitting, from a wireless local area network (LAN) device of a host device to an access point of a wireless network, a request to disassociate from the access point, the request to disassociate further comprising a request to monitor for wake events for the host device and switching off a transceiver of the wireless LAN device after transmission of the disassociate request.
Patent TW-200633481-A (TW)
Title: A mobile phone with three-dimensional shooting function
Inventor: CHANG JEN-TSORNG
Filed: 2005-03-11
Abstract: A mobile phone with three-dimensional shooting function includes a main body and a camera equipment. The main body includes a connecting part and the camera equipment includes two shooting parts and a linker. The connecting part and the linker are used to connect the main body and the camera equipment rotationally.
Patent TW-200539267-A (TW)
Title: Schedule control method in spin etching and spin etching system
Inventor: TSUCHIYA MASATO
IPC: H01L21/66
Filed: 2005-03-18
Abstract: A schedule control method in spin etching and a spin etching system in which uniform etching amount can be realized when a wafer is etched under various conditions and etched wafers have a uniform thickness. Weight of a wafer is measured, before etching, on a 1/1000g basis and then specified etching is carried out at a spin etching section. Weight is measured again on a 1/1000g basis following a rinsing/drying process, an actual etching amount is calculated from the difference between weights before and after etching the wafer, and an etching rate of etching liquid is confirmed every time to control an etching time.
Patent TW-200635336-A (TW)
Title: Mobile phone with virtual keyboard
Inventor: SCHEIBLHUBER ANKE
Filed: 2005-03-18
Abstract: The present invention relates to a mobile phone with a virtual keyboard. The mobile phone includes a motherboard, a rotary base, a display, and a virtual keyboard. The rotary base is connected to the motherboard and can be rotated. The display is connected to the rotary base and can be rotated by the rotary base. The display is used for displaying. The virtual keyboard is on the display and can project virtual keyboard.
Patent TW-200636374-A (TW)
Title: Monolithic color wheel and fabricating method thereofor
Inventor: HSU PI-TSUNG
IPC: G03B21/00
Filed: 2005-04-07
Abstract: A method for fabricating monolithic color wheel, comprises the steps of (a) preparing a square transparent subtract, (b) forming a plurality of color filters on the square transparent subtract, and (c) cutting the square transparent subtract and the color filters along a circular path, to be a color filter disk. Through the method, a color filter disk with high dynamic equilibrium quality, running quietly and smoothly, can then be obtained.