baber/WOPTO huggingface dataset:
Patent TW-I275143-B (TW)
Title: Method for manufacturing semiconductor devices
Inventor: SAITO GO
IPC: H01L21/3065
Filed: 2005-08-29
Granted: 2007-03-01
Abstract: A method for manufacturing semiconductor devices includes a step of etching a sample including an interlayer insulating layer containing Al2O3 and a polysilicon or SiO2 layer in contact with the interlayer insulating layer using a plasma etching system. The interlayer insulating layer is etched with a gas mixture containing BCl3, Ar, and CH4 or He. The gas mixture further contains Cl2. The interlayer insulating layer is etched in such a manner that a time-modulated high-frequency bias voltage is applied to the sample. The interlayer insulating layer is etched in such a manner that the sample is maintained at a temperature of 100 DEG C to 200 DEG C. The interlayer insulating layer and the polysilicon or SiO2 layer are separately etched in different chambers.
Patent TW-I283924-B (TW)
Title: Semiconductor structure and fluid ejection device
Inventor: DODD SIMON
IPC: B41J2/16
Filed: 2005-08-30
Granted: 2007-07-11
Abstract: A semiconductor structure, fluid ejection device, and methods for manufacturing the same are provided, such that a contact to a substrate is formed from a conductive layer.
Patent TW-I271378-B (TW)
Title: Ball screw transfer mechanism for elevator
Inventor: KUO CHANG-HSIN
Filed: 2005-09-23
Granted: 2007-01-21
Abstract: Reduce the power for driving the elevator by using a ball screw mechanism, specially a transfer mechanism comprising a ball nut and a sliding nut. For the safe reason, both the ball nut and sliding nut are fixed to car. And, the car will run regularly, when the ball nut come to failure. Besides, a gap is set between the screw shaft and sliding nut, so as to avoid the friction force for sliding, and can be check using a thickness gauge.
Patent TW-I288920-B (TW)
Title: Slim optical disc driver and notebook computer using the same
Inventor: YEH SHIH-HAO
IPC: G11B23/12
Filed: 2005-10-03
Granted: 2007-10-21
Abstract: A slim optical disc driver and notebook computer using the same are provided. The slim optical disc driver includes a body casing, a protrusion casing and a tray. The body casing has a top surface, a bottom surface opposite to the top surface, a front surface, a back surface opposite to the front surface and a first inner space. The protrusion casing is disposed on part of the back surface and has a second top surface, a second bottom surface opposite to the second top surface and a second inner space communicated with the first inner space. The first top surface and the second top surface are coplanar. A distance is formed between the first bottom surface and the second bottom, so that an outer recess is defined by the body casing and the protrusion casing. The outer recess is under the second inner space, such that the volume of the slim optical disc can be reduced. The tray moves along a normal of the front surface and passes in and out the body casing through the front surface. The outer recess is at the back side of the route of the movement of the tray.
Patent TW-I325007-B (TW)
Title: Conductive composition and production method thereof, antistatic coating material, antistatic coating, antistatic film, optical filter, and optical information recording medium, and capacitors and production method thereof
Inventor: YOSHIDA KAZUYOSHI
IPC: C08L65/00
Filed: 2005-10-06
Granted: 2010-05-21
Abstract: A conductive composition comprises a À conjugated conductive polymer, a polyanion, and a hydroxy group-containing aromatic compound containing two or more hydroxy groups. An antistatic coating material comprises the conductive composition and a solvent. An antistatic coating is produced by applying the antistatic coating material. A capacitor comprises an anode composed of a porous valve metal body; a dielectric layer formed by oxidizing a surface of the anode; and a cathode formed on the dielectric layer, wherein the cathode has a solid electrolyte layer comprising the conductive composition.
Patent TW-I293818-B (TW)
Title: Secondary battery employing battery case of high strength
Inventor: HWANG SUNG-MIN
IPC: H01M50/14
Filed: 2005-10-18
Granted: 2008-02-21
Abstract: Provided is a secondary battery having an electrode assembly installed in a battery case made up of a laminated sheet composed of an outer coating layer of a polymer film, a barrier layer of a metal foil and an inner sealant layer of a polyolefin material, wherein the metal foil of the barrier layer is formed of an aluminum alloy, the outer coating layer is formed of polyethylene naphthalate (PEN) and/or the outer surface of the outer coating layer is provided with a polyethylene naphthalate (PET) layer, and wherein the battery has a nail penetration resistance force of more than 6.5 kgf. The battery in accordance with the present invention exhibits further improved safety due to the ability to significantly reduce the probability of invasion, ignition or explosion as compared to conventional batteries, even when the battery is exposed to external physical impact or is pressed by sharp objects.
Patent TW-I265543-B (TW)
Title: The manufacturing method of the shadow mask of an opposed discharge plasma display panel
Inventor: GAU SHIU-BIN
IPC: H01J17/49
Filed: 2005-11-22
Granted: 2006-11-01
Abstract: This invention disclosed the manufacturing method of the shadow mask of an opposed discharge plasma display panel (PDP). The method is to apply an etching process on the lateral surface of a metallic plate. Parallel separation walls arranged at the same interval are respectively etched along the vertical and horizontal directions, and between every four abutting separation walls, one discharge unit is surrounded. At the center of every discharge unit, one penetration shadow hole is formed on the metallic plate. On the other lateral surface of the metallic plate on which the discharge unit is formed, a rolling or stamping process is applied to fabricate at least one trench connected to the shadow hole. The abutting trenches are connected to one another so gas-venting channels can be formed on the other lateral surface. As a result, the shadow mask of an opposed discharge PDP can be easily and quickly fabricated. This method can not only reduce the chemical pollution problem caused by a traditional bilateral etching process but also effectively increase the yield rate of a product and decrease the cost in manufacturing process.
Patent TW-I282728-B (TW)
Title: Mattress construction with filamentary fasteners and method of making the same
Inventor: CECIL D SCOTT
IPC: A47C27/04
Filed: 2005-10-12
Granted: 2007-06-21
Abstract: At least one major surface of the core is covered with an inner layer of insulation, and at least one outer layer of material. The outer layer is secured to the inner layer by inserting flexible filament type fasteners through the hollow needle of an installation tool. If the core is made of foam, filamentary fasteners may also be used to secure the inner layer. The insulation layers are ultimately covered and secured in place by a fabric panel which conceals and secures the other components. Filamentary fasteners may also be used to secure a pillow top edge or a top panel to the mattress.
Patent TW-I290673-B (TW)
Title: Heat-dissipating fan
Inventor: HORNG ALEX
IPC: H05K7/20
Filed: 2005-12-29
Granted: 2007-12-01
Abstract: A heat-dissipating fan includes a housing, an impeller, and a printed circuit board. The housing includes an air channel and a base located in one side of the air channel in which to accommodate the printed circuit board. The impeller is rotatably mounted on the base, and provided with a hub and a plurality of blades. The printed circuit board mounts at least one heat-generating electronic element. The heat-generating electronic element is extended beyond an area of the hub and disposed at a predetermined position under the blade of the impeller in relation to a longitudinal direction of the housing. Thereby, in heat-dissipating operation, the impeller is rotated, the blades of the impeller can dispense an air flow to the heat-generating electronic element for dissipating heats generated therefrom.
Patent TW-I407440-B (TW)
Title: Method and apparatus for address allotting and verification in a semiconductor device
Inventor: KAWABATA SHOZO
IPC: G11C15/04
Filed: 2006-01-27
Granted: 2013-09-01
Abstract: A semiconductor device includes a CAM cell array that stores the operation setting information as to the semiconductor device, a controller that controls read and write of the CAM cell array, a row decoder, and a column decoder. With this structure, different row addresses are allocated to respective functions of the operation setting information. Accordingly, stress is not caused in the CAM cell array of the unselected functions at the time of programming.
Patent TW-I305062-B (TW)
Inventor: MATSUMOTO IWAO
IPC: H01L33/62
Filed: 2006-02-23
Granted: 2009-01-01
Abstract: In various aspects, a semiconductor light emitting device may include a mold resin having a cup shape portion on an upper surface of the mold resin; a first lead provided in the mold resin and extending from the cup shape portion to outside of the mold resin, the first lead having a first lead section and a second lead section, the second lead section of the first lead being thicker than the first lead section of the first lead, the second lead section of the first lead having a hole; a second lead provided in the mold resin and extending from the cup shape portion to outside of the mold resin, having a first lead section and a second lead section, the second lead section of the second lead being thicker than the first lead section of the second lead; a light emitting element mounted on the second section of the first lead in the cup shape portion; a wire electrically connecting the light emitting element and the second lead; and a sealing resin configured to seal the light emitting element and the wire.
Patent TW-I284575-B (TW)
Title: Manufacturing method of synthesized nano-silver by continuous-type chemical-wet method
Inventor: YU YI-HSIUAN
IPC: B22F9/24
Filed: 2006-04-11
Granted: 2007-08-01
Abstract: The present invention relates to a manufacturing method of synthesized nano-silver by continuous-type chemical-wet method. Silver salt solution is used as the raw material of silver, and dissolved together with the water-soluble polymer in deionized water, and agitated uniformly to form the precursor aqueous solution of silver salt, and adding alkali solution in the reduction reaction to enhance the reaction. In the reaction environment, a homogenizer is employed to agitate strongly to help disperse the crystal uniformly. The reaction temperature is controlled to be constant. The aforementioned reaction solutions enter the reaction chamber at the same time, a proper staying-period for reaction is designed for the complete reaction and the continuous input/output of material. Afterwards, the silver ions can be reduced to form a semi-product of nano-silver dissolving paste with good dispersion by the concrete barrier dispersion of the water-soluble polymer. The present invention provides a method to mass-produce nano-silver powder continuously, and has the feature of low-cost by chemical-wet synthesizing, which is highly valuable in industrial applications.
Patent TW-I284748-B (TW)
Title: A method for producing an active, real and three-dimensional image
Inventor: CHEN LI-HUNG
IPC: G02B27/22
Filed: 2006-04-18
Granted: 2007-08-01
Abstract: The present invention relates to a method for producing an active, real and three-dimensional image, which has a three-dimensional area with the fluorescent brighteners spread evenly and with several invisible lasers projecting in the three-dimensional area from different directions. When the said lasers are projected cross to the same position in the three-dimensional area, the fluorescent brighteners will be motivated to generate fluorescence of visible wavelength. And then, invisible lasers scans the three-dimensional area back and forth and are projected rapidly to the different places of the said area for allowing people to see an active three-dimensional image because of afterimage existed in retinas.
Patent TW-I324217-B (TW)
Title: Guide vane arrangement of a turbomachine
Inventor: CHEKANOV ALEXANDER
IPC: F01D7/00
Filed: 2006-08-17
Granted: 2010-05-01
Abstract: A guide vane arrangement of a turbomachine includes a casing, at least one guide vane carrier connected to the casing and having a first carrying portion and a second carrying portion spaced apart axially from the first carrying portion, a plurality of guide vanes connected to the guide vane carrier and arranged next to each other in a circumferential direction, and at least one securing element connected to the guide vane carrier and configured to provide an axial fixing of at least one of the guide vanes. Each guide vane has a platform including a first locking portion and a second locking portion spaced apart axially from the first locking portion, wherein each of the first and second locking portions and the respective first and second carrying portion are adapted to provide an axially pluggable and a radially positive fastening between the guide vane carrier and the respective guide vane.
Patent TW-I428574-B (TW)
Title: Method of optimization of measurement time for optical mouse sensor
Inventor: GRANDJEAN ANDRE
IPC: G01J1/44
Filed: 2007-05-07
Granted: 2014-03-01
Abstract: A method for operating an optical sensing device having a light source and a photodetector device with at least one photosensitive element, said method comprising the steps of: (i) illuminating a surface portion with radiation by means of said light source; (ii) detecting radiation reflected from the illuminated surface portion with said at least one photosensitive element; (iii)while said surface portion is being illuminated, integrating an output signal of said at least one photosensitive element over time; (iv)comparing the output signal integration level with a first integration reference level during integration; (v) interrupting said integration step (iii) if said output signal integration level has reached said first integration reference level, or getting back to comparison step (iv) until a first integration period has elapsed if said output signal integration level has not reached said first integration reference level, and wherein said method further comprises the steps of: (vi) comparing said output signal integration level with a second integration reference level smaller than said first integration reference level, after said first integration period has elapsed; (vii) interrupting said integration step (iii), if said output signal integration level has reached at least said second integration reference level.
Patent TW-I427109-B (TW)
Title: Heat-shrinkable polyester-based film,and production method thereof,packaged body
Inventor: HARUTA MASAYUKI
IPC: C08L67/02
Filed: 2007-08-29
Granted: 2014-02-21
Abstract: The present invention provides a heat-shrinkable polyester film with very good perforation-tear property and also very high productivity. A heat-shrinkable polyester film made of a polyester resin including ethylene terephthalate as a main constituent and containing 15% by mole or more of at least one monomer capable of forming an amorphous component in the whole components of the polyester resin, which exhibits specific heat shrinkage properties and specific mechanical properties after the heat shrinkage.
Patent TW-I403266-B (TW)
Title: Agriculturally useful compositions
Inventor: JENSEN JEFFREY L
IPC: A01P13/00
Filed: 2007-08-29
Granted: 2013-08-01
Abstract: A composition comprising at least one aromatic compound and at least one lactate ester compound is provided. Optionally, said composition can further comprise Cloquintocet-mexyl. Optionally, said composition can further comprise at least one emulsifier. Optionally, said composition can further comprise at least one herbicide. Processes comprising mixing such components are provided. Processes for controlling weeds or grasses or both with such compositions are provided.
Patent TW-I341279-B (TW)
Title: Contact lens blister packages and methods for automated inspection of hydrated contact lenses
Inventor: CLEMENTS JULIE
IPC: G01N21/90
Filed: 2007-12-07
Granted: 2011-05-01
Abstract: A contact lens package (10) includes a base member (12) including a cavity (16) dimensioned to accommodate contact lens and a liquid therein. The combination of the cavity, the contact lens, and the liquid cooperate to collimate partially collimated light (112) directed toward a bottom surface of the cavity. The cavity can be sealed by attaching a removable sealing member (14) to the base member around the cavity. A method of inspecting ophthalmic lenses using the present packages is also described.
Patent TW-I406303-B (TW)
Inventor: TAKESHI SHIMADA
IPC: C04B35/46
Filed: 2008-02-05
Granted: 2013-08-21
Abstract: This invention provides a semiconductor ceramic composition and a method of producing the same in which a part of Ba in BaTiO3 is substituted with Bi-Na, so as to inhibit the evaporation of Bi during calcinations, and to prevent compositional shift of Bi-Na, which inhibits the formation of out-phases, reduces the resistivity at room temperature and inhibits fluctuation of Curie temperature. The Ba (TiM) O3 calcined powder (where M is a semiconductive element) and (BiNa) TiO3 calcined powders are prepared separately. The Ba(TiM)O3 calcined powder is calcined at a higher temperature, and the (BiNa)TiO3 calcined powder is calcined at a lower temperature, each being calcined at its corresponding optimum temperature respectively, so as to inhibit the evaporation of Bi and prevent compositional shift of Bi-Na and thus inhibit the formation of out-phases. The calined powders are mixed, formed, and sintered to obtain a semiconductor ceramic composition having a reduced resistivity at room temperature and a suppressed fluctuation of Curie temperature.
Patent TW-I414148-B (TW)
Title: Object proximity detector and object position detector
Inventor: LIN SHYUH DER
IPC: H03K17/94
Filed: 2009-01-23
Granted: 2013-11-01
Abstract: The present invention offers an object proximity detector and object position detector. The variation of frequency of an oscillator is used to detect the proximity of an object to a sensor plate. The dependence of the sensitivity of the detector on the area of the sensor plate is reduced by conducting the sensor plate to two capacitors in series. The conducting wire of the sensor plate can be flexible without causing error detection. In the sensor element of the sensor oscillator, a resistor is connected at one terminal of the sensor plate to form a high pass filter. A resistor and a capacitor are added to the sensor oscillator to form a low pass filter. The high pass filter is used to reduce the low frequency electromagnetic interference. The low pass filter is used to reduce the high frequency electromagnetic interference.
Patent TW-I410733-B (TW)
Title: Lens displacement device, flexible piece and the manufacturing process thereof
IPC: G02B7/04
Filed: 2009-10-06
Granted: 2013-10-01
Abstract: A lens displacement device includes a flexible piece, a fixed element and a mobile element. The flexible piece has a support, a flexible part and an oscillation absorber. The flexible part connects to the support and at least one gap exists between the flexible part and the support. The oscillation absorber is installed in the gap between the flexible part and the support. Moreover, the fixed element couples to the support of the flexible piece, and the mobile element couples to the flexible part of the flexible piece. Furthermore, the flexible part of the flexible piece is deformed in shape for providing a restoration force with the mobile element. A manufacturing process of the flexible piece is also disclosed.
Patent TW-I411316-B (TW)
Title: Access request transmission method and access request receiving method
Inventor: LIAO PEI KAI
IPC: H04B7/04
Filed: 2009-10-23
Granted: 2013-10-01
Abstract: A contention-based multi-antenna access request transmission/receiving procedure in MIMO OFDM/OFDMA systems is provided to reduce access latency. A mobile station encodes and transmits an access request over a shared access channel using multiple transmitting antennas, while a base station receives and decodes a number of access requests using multiple receiving antennas. Each access request comprises an access indictor and an access message. In a first MIMO scheme, the mobile station transmits the access indicator as preambles, while the access message is encoded by SFBC/STBC to obtain spatial diversity. At the receive side, the access indicator is exploited as pilots for channel estimation. The access message is decoded using SFBC/STBC decoding algorithm. In a second MIMO scheme, the mobile station performs precoding/beamforming for each of the transmitting antenna to obtain beamforming gain, while the base station performs virtual beam matching based on the detection results of the access indicators.
Patent TW-I414158-B (TW)
Title: Antenna virtualization in a wireless communication environment
Inventor: LUO XILIANG
IPC: H04B7/04
Filed: 2010-02-02
Granted: 2013-11-01
Abstract: Systems and methodologies are described that facilitate performing antenna virtualization in a wireless communication environment. A set of physical transmit antennas can be partitioned into a plurality of groups of physical transmit antennas. Further, a precoding vector for a particular group of physical transmit antennas from the plurality of groups of physical transmit antennas can be formulated. Moreover, the particular group of physical transmit antennas can form a particular virtual antenna. By way of another example, a disparate precoding vector for a disparate group of physical transmit antennas from the plurality of groups of physical transmit antennas can be formulated, and the disparate group of physical transmit antennas can form a disparate virtual antenna. The precoding vector can be applied to a signal for transmission over the particular virtual antenna, and the disparate precoding vector can be applied to a disparate signal for transmission over the disparate virtual antenna.
Patent TW-I410044-B (TW)
Title: Method and control circuit for controlling the rotational speed of a fan,and computer system
Inventor: TSAI CHAO MING
IPC: H02P7/29
Filed: 2010-02-25
Granted: 2013-09-21
Abstract: A control circuit for controlling the rotational speed of a fan may include a memory element to store operating data corresponding to an operational profile of the fan defined by RPM (revolutions per minute) versus temperature, with the operating data comprising a respective temperature value and a respective RPM value for each respective operating point representing a change in slope of a function that corresponds to the operational profile of the fan. A processing unit may receive a present temperature value, retrieve the operating data from the storage unit, and identify a pair of consecutive operating points corresponding to the present temperature. The processing unit may calculate a desired RPM value corresponding to the present temperature value by performing linear interpolation between the pair of consecutive operating points, and provide the desired RPM value to a closed-loop fan controller to control the fan according to the desired RPM value.