baber/WOPTO huggingface dataset:
Patent TW-200511009-A (TW)
Title: Method and related apparatus for clearing data in a memory device
Inventor: CHUANG ERIC
IPC: G06F13/16
Filed: 2003-09-08
Abstract: A method for clearing data in a memory device of a computer system. The computer system has a processor and a memory controller electrically connected between the processor and the memory device for controlling data access of the memory device. The method includes utilizing the processor for generating a predetermined logic value to the memory controller, and utilizing the memory controller for repeatedly overwriting data stored in memory cells of the memory device by the predetermined logic value.
Patent TW-200425550-A (TW)
Title: Fabrication of film bulk acoustic resonators on silicon <110> wafers using crystal-orientaion-dependent anisotropic etching
Inventor: WANG LI-PENG
IPC: H01L41/18
Filed: 2003-09-09
Abstract: A film bulk acoustic resonator formed on a substrate includes a layer of piezoelectric material having a first major surface, and a second major surface sandwiched between a first conductive and a second conductive layer. The substrate on which the film bulk acoustic resonator is formed has an opening therein which exposes the first conductive layer of the film bulk acoustic resonator. The opening is substantially in the shape of a parallelogram having a first pair of parallel sides and a second pair of parallel sides. One of the first pair of parallel sides makes an angle at other than 90 degrees with one of the second pair of parallel sides.
Patent TW-200418446-A (TW)
Title: Combination therapy using 1-aminocyclohexane derivatives and acetylcholinesterase inhibitors
Inventor: MOEBIUS HANS-JOERG
IPC: A61K31/13
Filed: 2003-10-23
Abstract: The invention relates to a novel drug combination therapy useful in the treatment of dementia comprising administering an 1-aminocyclohexane derivative such as memantine or neramexane and an acetylcholinesterase inhibitor (AChEI) such as galantamine, tacrine, donepezil, or rivastigmine.
Patent TW-200415888-A (TW)
Title: Improved reliability of diskless network-bootable computers using non-volatile memory cache
Inventor: NICHOLSON CLARK D
IPC: G06F12/08
Filed: 2003-11-19
Abstract: A method and apparatus is provided that provides a reliable diskless network-bootable computers using a local non-volatile memory (NVM) cache. The NVM cache is used by the computer when the network is temporarily unavailable or slow. The cache is later synchronized with a remote boot server having remote storage volumes when network conditions improve. It is determined if data is to be stored in the NVM cache or the remote storage volume. Data sent to the remote storage volume is transactionally written and the data is cached in the NVM cache if a network outage is occurring or a transaction complete message has not been received. The data stored in the NVM cache allows the user to continue operating during network outages and the computer can be cold-booted using the data in the NVM cache if the network is unavailable.
Patent TW-200422794-A (TW)
Title: Cleaning solution for photoresist and method for forming pattern using the same
Inventor: LEE GEUN-SU
IPC: G03F7/32
Filed: 2003-12-05
Abstract: Cleaning solutions for photoresist are disclosed which are useful for cleaning a semiconductor substrate in the last step of development when photoresist patterns are formed. Also, methods for forming photoresist patterns using the same are disclosed. The disclosed cleaning solution comprises H2O as a solution, a surfactant which is phosphate-alcoholamine salt represented by Formula 1, and an alcohol compound. The disclosed cleaning solution has lower surface tension than that of distilled water which has been used for conventional cleaning solutions, thereby improving resistance to photoresist pattern collapse and stabilizing the photoresist pattern formation. Wherein R, x, y, z, a and b are as defined in the specification.
Patent TW-200502703-A (TW)
Title: Exposure system and device manufacturing method
Inventor: KOBAYASHI NAOYUKI
IPC: G03F7/207
Filed: 2003-12-10
Abstract: An exposure apparatus (EX) carries out an exposure of a substrate (P) by filling the space between a projection optical system (PL) and the substrate (P) with a liquid (50), and projecting an image of a pattern onto the substrate (P) through the liquid (50) using the projection optical system (PL). The exposure apparatus (EX) comprises a substrate stage (PST) for supporting the substrate (P), a liquid supply unit (1) for supplying the liquid (50) to the image plane side of the projection optical system (PL), and a focus/leveling sensing system (14) for sensing the information on the surface of the substrate (P) without the intermediation of the liquid (50). The exposure apparatus (EX) carries out the immersion exposure of the substrate (P) while adjusting the positional relationship between the surface of the substrate (P) and the image plane formed through the projection optical system (PL) and the liquid (50) according to the surface information sensed by the focus/leveling sensing system (14). Consequently, the immersion exposure can be conducted with good pattern transfer accuracy.
Patent TW-200519719-A (TW)
Title: A portable mouse with an extendable housing
Inventor: LIAO PIN-CHIEN
IPC: G06F3/033
Filed: 2003-12-15
Abstract: The present invention provides a portable mouse with an extendable housing. When a portable computer and the mouse are carried by a user, the mouse can be plugged into a slot (for example, PCMCIA slot, Memory Card slot, and so on) inside the portable computer for convenience. When the mouse is removed from the slot, the housing of the mouse can be extended to improve the comfort in use. The mouse comprises a base portion, a bulge portion connected to the base, and an extension portion connected in a rotatable style to the base portion or the extension portion, wherein the extension portion and the bulge portion are disposed in a pile style when the extension portion is rotated to a first position and wherein the extension portion is disposed far from the bulge portion when the extension portion is rotated to a second position.
Patent TW-200501417-A (TW)
Title: Indium phosphide heterojunction bipolar transistor layer structure and method of making the same
Inventor: FENG MILTON
IPC: H01L29/08
Filed: 2003-12-16
Abstract: An epitaxial layer structure that achieves reliable, high speed, and low noise device performance in indium phosphide (InP) based heterojunction bipolar transistors (HBTs) for high data rate receivers and optoelectronic integrated circuits (OEIC). The layer consists of an n+InGaAs subcollector, an n+InP subcollector, an unintentionally doped InGaAs collector, a carbon-doped base, an n-type InP emitter, an n-type InGaAs etch-stop layer, an n-type InP emitter, and an InGaAs cap layer.
Patent TW-200426705-A (TW)
Title: Image processing apparatus, image processing method, information processing apparatus, information processing system, semiconductor device and computer program
Inventor: OKA MASAAKI
IPC: G06T15/00
Filed: 2003-12-19
Abstract: An image processing apparatus includes an auxiliary storage device 19 stored first data of a given object image higher in LOD level, a main memory 11 stored second data of the given object image lower in the LOD level than the first data, a CPU 10, and a CPU 18. The CPU 10 calculates an apparent speed of the object image on a screen, and determines data to be used in the geometry processing of the object image to one of the first data and the second data in accordance with the apparent speed. The GPU 18 takes in the first data (or the second data) from the auxiliary storage device 19 (or the main memory 11) to conduct the rendering process in the case where the geometry processing is conducted by using the first data (or the second data).
Patent TW-200523168-A (TW)
Title: Skateboard auxiliary device
Inventor: Lin zhong-jiang
IPC: A63C17/00
Filed: 2004-01-13
Abstract: This invention provides a skateboard auxiliary device, by providing the auxiliary device over the skateboard wheel support. The auxiliary device mainly includes an auxiliary sliding rod that is not co-axial to the wheels of the wheel support; an auxiliary member secured to a bottom of the wheel support and an auxiliary grip to be gripped by the user. The combination of the auxiliary sliding rod, auxiliary member and auxiliary grip at proper timing allows the user or the skateboard to be used at different site demands, thereby providing the protection to the wheel support, ensuring the smoothness in performing stunts and facilitating the user to grip the skateboard.
Patent TW-200525699-A (TW)
Title: A method of forming pattern(totem) of nanometer carbon tube
Inventor: Chen shi-xun
Filed: 2004-01-20
Abstract: The present invention provides a patterned nanometer carbon tube process for producing a patterned electron emitter layer with high resolution. A photolithography negative photo-resist material patterning is used to produce a mask layer with high resolution. Next, A nanometer carbon tube spray is sprayed thereon to form a nanometer carbon tube layer. Subsequently, a sintering process is used to remove the mask layer, while simultaneously adhering the patterned nanometer carbon tube layer on the cathode conductive layer to form an electron emitter layer. An electron emitter layer according to the invention can satisfy the demands of a patterned layer with high resolution. Furthermore, the spray-coated nanometer carbon tube layer has the advantages of thin coating, high electron production efficiency and high uniformity.
Patent TW-200522083-A (TW)
Title: Power-up circuit in semiconductor memory device
Inventor: DO CHANG-HO
IPC: G11C11/413
Filed: 2004-03-05
Abstract: A power-up circuit includes a power supply voltage level follower unit for outputting a first bias voltage and a second bias voltage which increase or decrease in proportion to a power, supply voltage; a first power supply voltage detecting unit for detecting a first critical voltage level where a logic level of a power-up signal is changed in response to the first bias voltage when the power supply voltage decreases; a second power supply voltage detecting unit for detecting a second critical voltage level where a logic level of the power-up signal is changed in response to the second bias voltage when the power supply voltage increases; and a trigger unit for inverting an output signal of the trigger unit in response to one of a first detect signal outputted from the first power supply voltage detecting unit when the power supply voltage decreases and a second detect signal outputted from the second power supply voltage detecting unit when the power supply voltage increases, wherein the second critical voltage level is higher than the first critical voltage level.
Patent TW-200530119-A (TW)
Title: Manufacturing method for micromechanical probe structure and micromechanical probe structure
Inventor: Zou qing-fu
IPC: B82B3/00
Filed: 2004-03-10
Abstract: This invention relates to a manufacturing method for micromechanical probe structure, including the steps of: proceeding the thin membrane growth and deposition directly on the silicon wafer; fabricating micro-cantilever structure to the thin membrane via substrate etching manner; depositing a metallic membrane on the micro-cantilever and using the residue stress of the metallic membrane to make the micro-cantilever structure have exit-plane curved deformation; fabricating a nickel electroforming structural layer on the exit-plane micro-cantilever via nickel electroforming manner, and utilizing the pre-deformation generated by the residue stress of the metallic membrane to make the nickel electroforming structural layer having the exit-plane curving characteristic; removing the thin membrane on the metallic membrane and silicon wafer, to obtain the exit-plane cantilever probe with single-layered nickel electroforming structure. Therefore, by integrating the thin membrane process and post-process of nickel electroforming, an micromechanical probe structure which is exit-plane, high rigidity, and capable of having large displacing deformation can be obtained. Moreover, the aforementioned micromechanical probe has the micro-cantilever with single-layered nickel electroforming and can be made with array type characteristic. Therefore, after being composed into probing card, delamination due to external force can be prevented during wafer testing process the displacement stroke during the probe subject to force can be increased via the exit-plane design of microstructure, and micro probing card with small interval can be fabricated by micro-process manner.
Patent TW-200503657-A (TW)
Title: Absorbent article
Inventor: TANAKA MASAHITO
IPC: A61F13/515
Filed: 2004-04-07
Abstract: The absorbent article 1 of this invention comprises a liquid-absorbent nonwoven fabric 2 and the liquid impermeable leakproof sheet 7 arranged on the skin non-contact surface side of the nonwoven fabric. The nonwoven fabric 2 has a hot-melt fiber layer 5 and the hydrophilic fiber layers 3 and 4 laminated on both surfaces thereof. The hot-melt fiber layer 5 contains hot-melt fibers and has joint points where constituent fibers are mutually fusion-bonded and the hydrophilic fibers constituting the hydrophilic fiber layer 3 on the skin contact surface side of the nonwoven fabric 2 partially enter the hot-melt fiber layer 5 to be entangled with the constituent fibers of the hot-melt fiber layer 5.
Patent TW-200511285-A (TW)
Title: Optical disc device and slider control method
Inventor: SUZUKI YUICHI
IPC: G11B7/09
Filed: 2004-04-15
Abstract: The object of the present invention is to perform slider control so that a position deviation of an objective lens from the vicinity of the center of optical visual field due to a position change of an optical device is prevented. The optical disc device of the present invention includes: a pickup head means provided with an actuator capable of at least moving an objective lens in the direction toward the focus point and holding it; and a slider means shifting the pickup head means in the track-seeking direction. In the optical disc device, the slider is driven based on the following two signals so that the objective lens is positioned near the center of the optical visual field of the pickup head means. The two signals are: a detection signal indicating a static acceleration applied to the objective lens in the pickup head means to displace the objective lens in accordance with orientation variation of the optical disk device; and a low-frequency component of a track seeking servo signal for the objective lens to seek track. By aforementioned structure, slider control can be performed on the basis of a low frequency component of a track seeking servo signal, and the slider control in which deviation of the objective lens from the vicinity of the center of optical visual field is prevented can be achieved, wherein the low-frequency component of the track seeking servo signal is corrected in accordance with a gravity force level exerted to the objective lens, and the deviation is caused by an orientation change of the optical disc device.
Patent TW-200505360-A (TW)
Title: Low-salt soy sauce
Inventor: ISHIZUKA NOBUTERU
IPC: A23L27/00
Filed: 2004-04-27
Abstract: This invention relates to a low-salt soy sauce. It comprises salt concentration less than 9% w/w%. The potassium chloride concentration is within 0.5~3.7 w/w%. The nitrogen concentration is greater than 1.9 w/v%. The low-salt soy sauce has sufficient salty taste in spite of its reduced salt concentration.
Patent TW-200502440-A (TW)
Title: Plating barrel, barrel plating apparatus and drain equipment
Inventor: YAMAMOTO WATARU
IPC: C25D17/16
Filed: 2004-05-14
Abstract: The present invention can provide 1 which barrel plating apparatus where a plating barrel has permeable holes and slits in a size of order of micrometers on the wall thereof. The plating barrel is fabricated with porous plastic materials which have permeable holes and slits to the plating liquid and no piece materials to be plated are dropped thereoff. Further advantage of the present invention is to provide a drain tool to drain the plating liquid L staying in the plating barrel.
Patent TW-200538841-A (TW)
Title: Digital camera lens
Inventor: LEE CHUN-YU
Filed: 2004-05-28
Abstract: A lens used in digital camera which consecutively arranged are a first lens, a second lens and a third lens. The first lens made of glass include the first and the second aspheric surface and convex to the object. The second lens made of plastic include the third and the forth aspheric surface and the surfaces are coneavo-convex. The third lens made of plastic include the fifth and the sixth aspheric surface and convex to the image. All of the lens are symmetrical to the optical axis. The invention has good capability through the ray, good image quality and low cost.
Patent TW-200523046-A (TW)
Title: Controllable cooling method for thick steel plate, thick steel plate manufactured by the controllable cooling method, and cooling device for the thick steel plate
Inventor: UEOKA SATOSHI
IPC: B21B37/76
Filed: 2004-06-11
Abstract: A controllable cooling method for a hot rolled thick steel plate, a thick steel plate manufactured by the controllable cooling method, and a cooling device for the thick steel plate. Specifically, the controllable cooling method for the thick steel plate, the method wherein the temperature distribution of the thick steel plate in the lateral direction is uniformized before or at the beginning of the controllable cooling, and the entire part of the thick steel plate in the lateral direction is cooled by the controllable cooling device at a same cooling rate.
Patent TW-200522203-A (TW)
Title: Method for fabricating semiconductor device
Inventor: LEE MIN-SUK
IPC: H01L21/3065
Filed: 2004-06-29
Abstract: The present invention relates to a method for fabricating a semiconductor device capable of preventing a hard mask layer of a conductive structure from being damaged during a self-aligned contact etching process. The method includes the steps of: forming a plurality of conductive structures including a conductive layer and a hard mask layer on a substrate; sequentially forming a first nitride layer, an oxide layer, a second nitride layer, and an etch stop layer on the plurality of conductive structures; forming an inter-layer insulation layer on the etch stop layer; and performing a self-aligned contact (SAC) etching process selectively etching the inter-layer insulation layer, the etch stop layer, the second nitride layer and the oxide layer until the SAC etching process is stopped at the first nitride layer to thereby form a conta
Patent TW-200603714-A (TW)
Title: Water cooling type LED heat dissipation device
Inventor: WANG BILY
IPC: H05K7/20
Filed: 2004-07-02
Abstract: A water cooling type LED heat dissipation device, which is applicable in the light emitting module containing collectively disposed LEDs. The disclosed water cooling type LED heat dissipation device includes a heat dissipation sheet, at least a bent channel, at least a water inlet, and at least a water outlet. The bent channel is concavely installed in the heat dissipation sheet and housing a heat conduction fluid flowing therein. The bent channel includes at least a turning part. The water inlet and the water outlet are selectively installed on one side of the heat dissipation sheet, and selectively connected with a free end of the bent channel or the turning part, in which the light emitting module containing the clustered LEDs is attached to the upper surface of the heat dissipation sheet.
Patent TW-200605041-A (TW)
Title: Optical control apparatus
Inventor: LIN JUI-CHIANG
Filed: 2004-07-21
Abstract: An optical control apparatus for a disk drive is provided, and the disk drive comprises at least a disk selecting mechanism, a driving module, and a control module. The control module controls the operation of the driving module, and the driving module drives the disk selecting mechanism. The optical control apparatus comprises a plate member and an optical sensor, wherein the optical sensor is electrically connected to the control module, and the optical sensor are suitable emitting and detecting a light beam. Additionally, the driving module further drives the plate member and the disk selecting mechanism simultaneously, and the driving module drives the plate member rotating. Furthermore, at least a portion of the plate member is disposed on the path of the light beam of the light sensor, and the light sensor has at least one detecting region. After the plate member rotating an angle, the light sensor can detect the detecting region.
Patent TW-200507067-A (TW)
Title: Method of producing a phase shift mask
Inventor: SUDA HIDEKI
IPC: G03F1/29
Filed: 2004-08-13
Abstract: In a first step, a light-shielding film pattern 2a having a main opening portion 5 and an auxiliary opening portion 6 is formed. Then, in a second step, a transparent substrate is subjected to trench etching (formation of a substrate trench portion 8). Thus, the main opening portion and the auxiliary opening portion can simultaneously be exposed in the first step so that the accuracy in positioning between these opening portions is excellent. Further, the light-shielding film 2 is patterned by the use of an etching mask layer 3a so that the processing accuracy of the light-shielding film is excellent. The etching mask layer 3a is removed in a third step as a final step. Therefore, upon trench etching of the transparent substrate in the second step, the etching mask layer 3a protects the light-shielding film pattern 2a and the light-shielding film pattern 2a is prevented from being damaged upon trench etching of the transparent substrate. Thus, the etching mask layer 3a is damaged upon trench etching of the transparent substrate. Since the etching mask layer 3a is removed in the third step so that no problem is caused.
Patent TW-200608600-A (TW)
Title: Light emitting diode structure with multiple light emission layer
Inventor: GWO SHANG-JR
Filed: 2004-08-27
Abstract: A light emitting diode structure with multiple light emission layer includes a substrate having smooth surface, a first doped GAN layer on the top of the substrate with smooth surface, a first emission layer on the first doped GaN layer, a second emission layer on the fist emission layer, and a second doped GaN layer on the second emission layer. The second emission layer is an emission layer of yellow color. When the electron and electric hole injected into the light emitting diode structure through the forward voltage (Vf), the first emission layer would be generated the blue color and the yellow color, such that the yellow light and the blue light can be mixed to generate the white light.
Patent TW-200523872-A (TW)
Title: Method of compensating temperature dependence of driving schemes for electrophoretic displays
Inventor: ZHOU GUO-FU
IPC: G09G3/20
Filed: 2004-09-09
Abstract: An image is updated on a bi-stable display (310) such as an electrophoretic display by providing separate scaling functions (SF1, SF2) for scaling a duration of a reset pulse (R) and a duration of a driving pulse (D) in a drive waveform based on temperature (335). An absolute value of a slope with varying temperatures of the scaling factor (SF1) for the reset pulse (R) is significantly greater than that of the scaling factor (SF2) for the driving pulse (D), while both scaling factors increase with decreasing temperature. Image update time (IUT) is significantly reduced at lower temperatures, while a range of variation of IUT across all temperatures is also reduced. Scaling functions (SF3, SF4) may also be used for scaling a duration of a help reset pulse (H) and/or a duration of one or more shaking pulses (SH1, SH2).