baber/WOPTO huggingface dataset:
Patent TW-200702106-A (TW)
Title: Method for the material-removing machining of a semiconductor wafer
Inventor: HEILMAIER ALEXANDER
IPC: H01L21/304
Filed: 2006-03-15
Abstract: The invention relates to a method for the material-removing machining of a semiconductor wafer, in which a semiconductor wafer held on a wafer holder and a grinding wheel lying opposite it are rotated independently of one another, the grinding wheel being arranged laterally offset with respect to the semiconductor wafer and being positioned in such a way that an axial center of the semiconductor wafer passes into a working range of the grinding wheel, the grinding wheel being moved in the direction of the semiconductor wafer at an infeed rate, with the result that grinding wheel and semiconductor wafer are advanced toward one another while the semiconductor wafer and grinding wheel are rotating about parallel axes, so that a surface of the semiconductor wafer is ground, with the grinding wheel being moved back at a return rate after a defined amount of material has been removed, wherein the grinding wheel and semiconductor wafer are advanced toward one another by a distance of 0.03-0.5 μm during one revolution of the semiconductor wafer.
Patent TW-200723527-A (TW)
Title: Bi-directional transistor and method therefor
Inventor: ROBB STEPHEN P
IPC: H01L29/74
Filed: 2006-03-30
Abstract: In one embodiment, a transistor is formed to conduct current in both directions through the transistor.
Patent TW-200731292-A (TW)
Title: Conductive compositions and processes for use in the manufacture of semiconductor devices
Inventor: CARROLL ALAN FREDERICK
IPC: H01L21/76
Filed: 2006-04-14
Abstract: The present invention is directed to a thick film conductive composition comprising: (a) electrically conductive silver powder; (b) zinc-containing additive; (c) glass frit wherein said glass frit is lead-free; dispersed in (d) organic medium. The present invention is further directed to an electrode formed from the composition above wherein said composition has been fired to remove the organic vehicle and sinter said glass particles. Still further, the invention is directed to a method of manufacturing a semiconductor device from a structural element composed of a semiconductor having a p-n junction and an insulating film formed on a main surface of the semiconductor comprising the steps of (a) applying onto said insulating film the thick film composition detailed above; and (b) firing said semiconductor, insulating film and thick film composition to form an electrode. Additionally, the present invention is directed to a semiconductor device formed by the method detailed above and a semiconductor device formed from the thick film conductive composition detailed above.
Patent TW-200742223-A (TW)
Title: Logic-keeping apparatus for improving system-level electrostatic discharge robustness
Inventor: CHANG CHYH-YIH
IPC: H02H9/02
Filed: 2006-04-26
Abstract: A logic-keeping Apparatus for improving system-level electrostatic discharge (ESD) robustness is provided. The logic-keeping apparatus includes a logic judgment unit and a noise-event detection unit. When the level of input terminal of the logic judgment unit higher than a first level, the output terminal thereof outputs a first logic status; when the level of input terminal thereof lower than a second level, the output terminal thereof outputs a second logic status; and when the level of input terminal thereof lie between the first level and the second level, the output terminal thereof keeps the previous logic state. The noise-event detection unit detect whether the noise-event (e.g., ESD zapping) occurs. Wherein, the noise-event detection unit makes the voltage level of the input terminal of the logic judgment unit keep between the first level and the second level when noise-event stresses on the system.
Patent TW-200743732-A (TW)
Title: Assembly of blade units for wind power generation
Inventor: HSU WEI-CHUN
Filed: 2006-05-22
Abstract: An assembly of blade units for wind power generation includes a plurality of the blade units combined with each other. The blade unit includes a central portion and at least one blade set. The central portion includes a first positioning structure and a second positioning structure, respectively disposed on two opposite end surfaces of central portion. The blade set is connected to the circumference of the central portion. The first positioning structure of one blade unit can engage with the second positioning structure of adjacent blade unit to complete the assembly of blade units.
Patent TW-200724135-A (TW)
Title: Asymmetric dosing methods
Inventor: MALCOLM BRUCE A
IPC: A61P31/12
Filed: 2006-06-01
Abstract: A method of treating, preventing or ameliorating one or more symptoms of hepatitis C, or inhibiting cathepsin activity, in a subject is provided, in which at least one compound (e.g., a HCV protease inhibitor) is administered in one or more discrete dosages over a twenty-four hour time interval in an asymmetric pattern as to dosage amount and/or timing of dosage, wherein the at least one compound is selected from the group consisting of compounds of Formulae I-XXVI, described herein. Methods of modulating the activity of hepatitis C virus protease in a subject are also provided. Asymmetric dosing as to amount of dose and/or timing of dose permits adjustment of dosing to accommodate variations in drug metabolism and/or viral activity caused by viral cell division or a patient's circadian rhythms, thus delivering the maximum amount of dose at the time or times it is most effective.
Patent TW-200810134-A (TW)
Title: Photovoltaic device and photovoltaic element thereof
Inventor: HONG CHUM-SAM
IPC: H01L31/00
Filed: 2006-08-02
Abstract: A photovoltaic element, which is electrically connected with a first electrode and a second electrode, includes a first semiconductive layer, a second semiconductive layer, and a metal layer. In this case, the second semiconductive layer is connected with the first semiconductive layer. The metal layer is disposed on one side of the second semiconductive layer. The metal layer has at least one first groove and at least one second groove. The first groove divides the metal layer into a plurality of blockers. The second electrode is disposed in the second groove.
Patent TW-200722167-A (TW)
Title: Method and apparatus for purifying a gas
Inventor: WITTRUP CARSTEN
IPC: C01B32/50
Filed: 2006-08-08
Abstract: The present invention provides for a method and apparatus for purifying carbon dioxide. Sulfur species and other impurities are removed from the carbon dioxide by a series of steps which include heater means, impurity adsorption means and catalysis means. Economical on-site analytical capabilities are also provided for by concentrating the impurities prior to their analysis.
Patent TW-200719105-A (TW)
Title: Systems and methods for automatically eliminating imbalance between signals
Inventor: TSENG JUI-HSING
IPC: G05B11/32
Filed: 2006-08-23
Abstract: A calibrating system for automatically eliminating or reducing imbalance between a first signal and a second signal is disclosed. The calibrating system includes: a programmable delay module, receiving to the first and the second signals; a phase detecting module, coupled to the programmable delay module, for receiving the first and the second signals from the programmable delay module, and comparing a phase of a reference signal with phases of the first and the second signals, respectively; and a de-skew controlling module, coupled to the programmable delay module and the phase detecting module, for controlling the programmable delay module to eliminate imbalance between the first and the second signals by at least delaying the first signal according to a comparison result of the phase detecting module.
Patent TW-200725197-A (TW)
Title: Apparatus and methods for mask cleaning
Inventor: PAPANU JAMES S
IPC: C11D7/60
Filed: 2006-09-06
Abstract: An integrated substrate cleaning processes capable of removing residues and particulates from the surface of a photomask is described. In one embodiment, an ozonated de-ionized water treatment is the first wet cleaning operation. In an embodiment of the present invention, the substrate cleaning process includes a wet cleaning operation employing an ammonium hydroxide-based chemical cleaning solution diluted with hydrogenated de-ionized water. In another embodiment of the present invention, the substrate cleaning process uses a plasma treatment prior to the first wet cleaning operation.
Patent TW-200722620-A (TW)
Title: Fluid system having multiple pump chambers
Inventor: DOJAN FREDERICK J
IPC: F04B23/04
Filed: 2006-10-13
Abstract: A fluid system for an article of footwear or other products is disclosed. In one aspect of the invention, the fluid system includes a pump chamber and a pressure chamber. The pump chamber is formed to exhibit a four layer structure to imparts an expandable configuration. The four layers are bonded to each other such that the sidewall has a zigzag-shaped configuration. In another aspect of the invention, the fluid system includes two pump chambers and a pressure chamber in order to increase the resulting pressure in the pressure chamber. In yet another aspect of the invention, at least one of the two pump chambers has an expandable configuration.
Patent TW-200818843-A (TW)
Title: Method for audio signal processing
Inventor: LAI WEI-CHIH
IPC: H04R3/00
Filed: 2006-10-14
Abstract: A method for audio signal processing includes the following steps. First, according to a volume of a default audio, a voltage signal is obtained. Then, according to a lowest peak value and a highest peak value of the voltage signal, a volume-sampling interval is defined. Afterwards, according to the volume-sampling interval, a to-be-sampled audio is sampled.
Patent TW-200715215-A (TW)
Title: Hardware corrected software vertex shader
Inventor: Zhang guo-feng
IPC: G06T15/00
Filed: 2006-10-16
Abstract: This invention discloses a method for executing vertex shader in a computer system, the method comprising running software vertex shader for a predetermined vertex shader command in a CPU thread when a GPU is overloaded by vertex shader execution, buffering the output of the software vertex shader, running hardware vertex shader for z-values of the vertex shader command, and replacing z-values from the software vertex shader with the z-values from the hardware vertex shader, wherein the vertex shader overloading can be lessoned yet the vertex shader z-values are consistently transformed by the hardware vertex shader.
Patent TW-200821198-A (TW)
Title: Air bag inflation module for preventing passengers from collision
Inventor: CHANG DAR-MING
IPC: B60R21/20
Filed: 2006-11-03
Abstract: This invention provides an air bag inflation module for preventing passengers from collision disposed beneath the seat in a vehicle. The air bag inflation module may inflate the air bag to prevent passengers from collision. The air bag inflation module has an inflator and a gas generator which use gas collection pipe and plate to emit gas for producing a low pressure which makes the baffle valve open the gas inlet by which the air bag inflation module may gather air. When the vehicle comprising the air bag inflation module of the invention is collided, the air bag inflation module may inflate the air bag immediately, preventing passengers from getting hurt by the collision.
Patent TW-200826308-A (TW)
Title: Method of forming thin film on the solar cell substrate by sputtering
Inventor: HUANG WEN-JUI
IPC: H01L31/042
Filed: 2006-12-05
Abstract: The invention discloses a method of forming thin film on solar cell substrate by sputtering. The present invention may reduce the manufacture cost for solar cell. One of the features of the present invention is to adopt sputtering for solar cell manufacture to form a buffer layer on the substrate of the solar cell so as to reduce the stress on the substrate.
Patent TW-200828604-A (TW)
Title: Polymer solar energy cell and the making method thereof
Inventor: CHEN FANG-CHUNG
IPC: H01L51/42
Filed: 2006-12-26
Abstract: The present invention provides polymer solar energy cell and the making method. The cell comprises: a substrate; a first electrode, installed on the substrate; an electric conduction polymer layer, installed on the first electrode, including an electric conduction polymer and an additive; a semiconductor layer, installed on the electric conduction polymer layer; and a second electrode, installed on the semiconductor layer. The steps of the making method comprises: growing up a first electrode on the substrate; forming a mixture by mixing an additive with an electric conduction polymer; forming an electric conduction polymer layer by depositing the mixture on the first electrode; depositing a semiconductor layer on the electric conduction polymer layer; and coating by evaporating the second electrode on the semiconductor layer. The present invention adds the additive into the electric conduction polymer so as to reduce the resistance value of the electric conduction polymer and increase the efficiency of the cell.
Patent TW-200829491-A (TW)
Title: Feeding device
Inventor: Zhu xiao-tuan
IPC: B65G47/74
Filed: 2007-01-12
Abstract: A feeding device for use in a feeding procedure of a chip mounter is disclosed. The feeding device includes a carrier base, a carrier board, a limiting element, and a feeding tray. The carrier base functions as a base proper of the feeding device. The carrier board is mounted on the carrier base, has two sides each formed with a limiting border protruding upward, and has a surface formed with at least one first sliding groove. The limiting element includes a limiting board and a limiting board fixing device. Formed in the limiting board is a second sliding groove perpendicular to the first sliding groove of the carrier board. Formed on one side of the limiting board is a protruding border extending in the directions of the first and second sliding grooves. The limiting board fixing device fixes the limiting board to the carrier board by penetrating the second sliding groove of the limiting board and the first sliding groove of the carrier board. The feeding tray is provided with a plurality of feeds. With one corner of the feeding tray being limited by the protruding border of the limiting element and one side of the feeding tray by the limiting borders of the carrier board, the feeding tray is held and fixed to the carrier board.
Patent TW-200831576-A (TW)
Title: A method for forming bulky multi-porous epoxy thermosets by using non-surfactant templates
Inventor: YEH JUI-MING
IPC: C08L63/00
Filed: 2007-01-17
Abstract: The present invention discloses a method for forming bulky multi-porous epoxy thermosets by using non-surfactant templates. First, a mixture solution having homogeneous phase is provided, wherein, this mixture solution comprises a curing agent, a hydrophilic template, and a monomer having at least two epoxy groups. Second, this mixture solution proceeds the curing procedure to form a composite material of epoxy resin/hydrophilic template. The hydrophilic template can be formed as the porous part of epoxy resin-containing multi-porous material. Finally the composite material of epoxy resin/hydrophilic template is proceed by the extraction procedure with an extraction agent to remove the hydrophilic template and to form bulky multi-porous epoxy thermosets.
Patent TW-200831927-A (TW)
Title: Apparatus and method for detecting error on chip
Inventor: HOU CHING-MIN
IPC: G01R31/28
Filed: 2007-01-18
Abstract: An apparatus and a method for detecting error on chip are provided in the invention, the error especially means for firmware bug inside the embedded controller of the chip. The apparatus includes a remote controller, debug unit, and micro processor. The remote controller inputs a breakpoint to the chip through a keyboard interface. And the debug unit set the breakpoint in a plurality of instructions. When the micro processor performs the instructions to the breakpoint, the micro processor stops to perform the instructions and outputs a plurality of variables to the remote controller for detecting error the chip.
Patent TW-200833155-A (TW)
Title: Manufacture process and apparatus of micro loud speaker
Inventor: Ye xiu-shan
IPC: H04R7/16
Filed: 2007-01-22
Abstract: A manufacture process of a micro loud speaker includes: Fisrt step, A rubber ring is placed in a receiving space of a aidding tool, and a assembled portion is placed in the inside rim of the rubber ring, and a shaking theca is boud at the assembled portion. Second step, a voice coil is placed in the center of the shaking theca by a top cover of the aidding tool, and a voice coil is boud at the shaking theca, and the rubber ring, the shaking theca, and the voice coil form a half-voice combination. Third step, A half-housing combination is combined with the half-voice combination. Beside, A micro loud speaker includes a half-voice combination and a half-housing combination , and the half-voice combination includes a rubber ring, a shaking theca, and a voice coil,and the rubber ring has a annulate assembled portion,and the rim od the shaking theca is bound at the assembled portion, and the voice coil is bound at the bottom surface of the shaking theca. The half-housing combination is associate with the half-voice combination. By the way, A copper ring is not needed to place at the half-voice combination, and this manufacture process can reduce production down effeciently.
Patent TW-200734439-A (TW)
Title: Compositions and methods for CMP of phase change alloys
Inventor: DYSARD JEFFREY
IPC: C09K3/14
Filed: 2007-02-01
Abstract: The present invention provides a chemical-mechanical polishing (CMP) composition suitable for polishing a substrate comprising a phase change alloy (PCA), such as a germanium-antimony-tellurium (GST) alloy. The composition comprises not more than 6% by weight of a particulate abrasive material in combination with an optional oxidizing agent, at least one chelating agent, and an aqueous carrier therefor. The chelating agent comprises a compound or combination of compounds capable of chelating a phase change alloy or component thereof (e.g., germanium, indium, antimony and/or tellurium species) that is present in the substrate, or chelating a substance that is formed from the PCA during polishing of the substrate with the CMP composition. A CMP method for polishing a phase change alloy-containing substrate utilizing the composition is also disclosed.
Patent TW-200745616-A (TW)
Title: Optical element and lens array
Inventor: TAKAI YUICHI
IPC: G02B3/14
Filed: 2007-02-08
Abstract: Provided is a lens array, which can be easily manufactured and finely worked, while suppressing the dispersion of an optical axis due to a working precision, and the eccentricity of liquid droplets at a voltage-driven time. The lens array (40) is constituted such that a hermetic cell (50) filled with a first conductive liquid (51) and a second insulating liquid (or liquid droplets) (52) without any mutual admixture is formed two-dimensionally therein with a plurality of pyramid recesses (48) for containing the liquid droplets (52). The recesses (48) are formed in the pyramid shape, so that the centering property of the liquid droplets (52) to be contained in those recesses can be enhanced to suppress the dispersion of the optical axis of a lens element to be formed by the interface (53) of the liquid droplets (52). The optical axis can also be stably held to prevent the eccentricity of the liquid droplets (52) at the voltage-driven time. As compared with the case, in which the recesses (48) are conical, moreover, the fine working can be facilitated to arrange the recesses densely.
Patent TW-200834218-A (TW)
Title: Projection system
Inventor: YANG CHIH-CHENG
IPC: G03B21/00
Filed: 2007-02-07
Abstract: A projecting system has at least a light generator and an optical film module. The light generator has at least a light source and a reflector. The optical film, which is adjacent to the light generator, has at least first layer and second layer. The first layer is capable of reflection, and the second layer is capable of changing 1/4 λ phrase.
Patent TW-200804488-A (TW)
Title: Aromatic sulphonate flame retardant compositions
Inventor: BREINER CHRISTINE
IPC: C08K5/42
Filed: 2007-02-12
Abstract: The invention relates to flame retardant compositions, wherein salts of selected aromatic sulphonic acids are present in a polycarbonate substrate. The compositions attain the desirable V-0 rating, according to UL-94 (Underwriter's Laboratories Subject 94) and other excellent ratings in related test methods while preserving the excellent mechanical, chemical and thermal properties of polycarbonates, such as transparency.
Patent TW-200720524-A (TW)
Title: Adjust screw of a door/window frame
Inventor: Huang bang-qing
IPC: E06B1/60
Filed: 2007-02-15
Abstract: This invention relates to an adjust screw of a door/window frame, especially for an adjust screw of a door/window frame with the features of easy construction and assembly, which is composed of that a screw sleeve covers a screw, where the screw sleeve sets a longitudinal groove to provide, when a raised edge of a snap lock in the rear section of the screw passes through the first-stage hole of the screw sleeve, the first-stage hole will generate an elastic deformation to broaden the aperture, to let the raised edge of the snap lock pass through, and after passed through, to limit the position of the raised edge of the lock at the front hole edge of the first-stage hole; and the position of an edge of the head terminal in the rear section of the screw is limited at the rear hole edge of the first-stage hole. By the structure, this invention fulfills the advanced features of easy manufacture and fast assembly.
Patent TW-200839736-A (TW)
Title: Karaoke song playback systems and methods
Inventor: CHIEN AI-WEN
IPC: G10K15/04
Filed: 2007-03-16
Abstract: Karaoke song playback systems and methods are provided. The system comprises a storage unit and a playback unit. The storage unit comprises at least one karaoke song comprising at least three audio channels. The playback unit reads the karaoke song, splits out a plurality of audio streams from the audio channels. One of the audio streams is a melody corresponding to the karaoke song, and each of the remained audio streams is a combination of the melody and at least one vocal corresponding to the karaoke song. The playback unit selects one of the audio streams for play back.
Patent TW-200740583-A (TW)
Title: Manufacturing optical elements
Inventor: RUDMANN HARTMUT
IPC: B29C43/02
Filed: 2007-03-19
Abstract: A method of manufacturing an element by means of a replication tool, comprising the steps of • providing a replication tool that defines the shape of the element; • providing a substrate; • pressing the tool against the substrate, with a replication material located between the tool and the substrate; • confining the replication material to a predetermined area of the substrate, which predetermined area exceeds the desired area of the element on covering the substrate, in at least one direction along the surface of the substrate by less than a predetermined distance.; •hardening (e.g. curing) the replication material to form the element.
Patent TW-200805379-A (TW)
Title: Non-volatile semiconductor memory with page erase
Inventor: KIM JIN-KI
IPC: G11C16/04
Filed: 2007-03-20
Abstract: In a nonvolatile memory, less than a full block maybe erased as one or more pages. A select voltage is applied through pass transistors each of plural selected wordlines and an unselect voltage is applied through pass transistor to each of plural unselected wordlines of a selected block. A substrate voltage is applied to the substrate of the selected block. A common select voltage may be applied to each selected wordline and common unselect voltage may be applied to each unselected wordline. Select and unselect voltages may be applied to any of the wordlines of a select block. A page erase verify operation may be applied to a block having plural erased pages and plural nonerased pages.