baber/WOPTO huggingface dataset:
Patent TW-I319207-B (TW)
Title: Envelope follower end point detection in time division multiplexed processes
Inventor: JOHNSON DAVID J
IPC: H01L21/66
Filed: 2004-05-07
Granted: 2010-01-01
Abstract: The present invention provides a method and an apparatus for establishing endpoint during an alternating cyclical etch process or time division multiplexed process. A substrate is placed within a plasma chamber and subjected to an alternating cyclical process having an etching step and a deposition step. A variation in plasma emission intensity is monitored using known optical emission spectrometry techniques. An amplitude information is extracted from a complex waveform of the plasma emission intensity using an envelope follower algorithm. The alternating cyclical process is discontinued when endpoint is reached at a time that is based on the monitoring step.
Patent TW-I235543-B (TW)
Title: Amplifier circuit that prohibits instantaneous turn-on pop and method thereof
Inventor: CHANG CHUN-HUNG
IPC: H03F1/26
Filed: 2004-05-17
Granted: 2005-07-01
Abstract: Disclosed is an amplifier circuit that prohibits instantaneous turn-on pop and a method thereof, comprising an amplifier that has a gain when activated for generating an output signal based on an input signal and a reference signal and a control circuit that generates a control signal based on the relative level between the output signal and the reference signal, which control signal is supplied to the amplifier at the time of power-on. When the reference signal reaches the same level as the output signal, the control signal activates the amplifier.
Patent TW-I230427-B (TW)
Title: Semiconductor device with electrical connection structure and method for fabricating the same
Inventor: HU WEN-HUNG
IPC: H01L21/60
Filed: 2004-06-30
Granted: 2005-04-01
Abstract: A semiconductor device with electrical connection structure and a method for fabricating the same are proposed, wherein a pad of a semiconductor device is formed with a cavity and an insulating layer formed with openings corresponding to the pads is formed on the semiconductor device. A conductive material is formed in the opening of the insulating layer and in the cavity of the pad. By the arrangement, it can gain a bigger contact area between the conductive material and the pad, and a bigger coupling force is provided therefore, so as to improve the reliability of electrical connection of the semiconductor device.
Patent TW-I251729-B (TW)
Title: Method and device for automatic programming
Inventor: KAMIYA TAKASHI
IPC: G05B19/4093
Filed: 2004-07-02
Granted: 2006-03-21
Abstract: In the present invention, the processing unit, which corresponds to the cursor position in the editor section, in a combination model of material model and product model displayable in the model display section is emphatically displayed. When an obtained program for preparing NC is edited, it is easy to judge at a glance that which processing unit on the combination model is corresponding to the cursor position in the editor section.
Patent TW-I320769-B (TW)
Title: A device for sealing lengths of filter paper
Inventor: CAROLI RODOLFO
IPC: B65B29/04
Filed: 2004-07-07
Granted: 2010-02-21
Abstract: A device for sealing filter bags for products for infusion, where each filter bag is made from a flat web ( 1 ) of filter paper and has applied to it a tag ( 1 b) and a tie string ( 1 a) connecting the tag ( 1 b) to the filter bag itself, comprises at least: a sealing sonotrode element ( 3 ) positioned so that it faces a first path (P) along which the flat web ( 1 ) is fed and so as to seal the string ( 1 a), which is arranged according to a defined pattern, and the tags ( 1 b) to each other and to the flat web ( 1 ) of filter paper'.; drive means ( 4 ) for imparting to the sealing sonotrode means ( 3 ) a defined motion towards and away from a sealing position; the drive means ( 4 ) in turn comprising first means ( 5 ) acted upon by the sealing sonotrode element ( 3 ) and designed to apply a predetermined force (F) to the sealing sonotrode element ( 3 ) itself; second means ( 6 ) for opposing the action of the first means ( 5 ), that is to say, for reducing its intensity, and third control means ( 7 ) for disabling the second means ( 6 ), during predetermined steps of passing the filter bag components under the sealing sonotrode element ( 3 ), so as to permit a predetermined sealing contact.
Patent TW-I270522-B (TW)
Title: Speed control mechanism for elevator
Inventor: TAKAI KAZUHIKO
IPC: B66B5/04
Filed: 2004-09-06
Granted: 2007-01-11
Abstract: The present invention provides a speed control mechanism for an elevator with high reliability, capable of easily carrying out adjustment without bulkiness in shape. The speed control mechanism 5 for the elevator is provided with a lower adjuster link 10b operated accompanying with rotation of a sheave 8 wound with an adjuster rope of the elevator; and a cam 19 interlocked and turned with the lower adjuster link 10b. An arm 21 having a cam roller 20 engaged with the cam 19 is turnably provided on a rotation shaft 17. The cam 19 is turned by action of the lower adjuster link 10b and the arm 21 having the cam roller 20 is turned to operate an overspeed switch 11.
Patent TW-I286567-B (TW)
Title: Cerium salt and fabricating method thereof, cerium oxide and cerium polishing agent
Inventor: CHINONE KANSHI
IPC: C01F17/235
Filed: 2004-09-09
Granted: 2007-09-11
Abstract: The present invention provides a cerium salt in a mixture solution of 12.5 g of nitric acid with an equivalent concentration of 6 and 12.5 g of 30% hydrogen peroxide water. When 20 g of cerium salt is dissolved in the mixture solution, the concentration of the insoluble element in the solution and that of the undissolved cerium salt have a mass ratio of less than 5 ppm. The present invention also provides a cerium oxide obtained after treating the cerium salt in a high temperature. Further, by reducing the amount of impurities in cerium oxide particles and in cerium salt particles, and performing a highly purifying process, the scratch on the polishing surface can be reduced when a polishing process is performed by a cerium polishing agent containing cerium oxide particles.
Patent TW-I255885-B (TW)
Title: Three-piece type combined oil control ring
Inventor: TAKAHASHI JUNYA
IPC: F16J9/06
Filed: 2004-10-12
Granted: 2006-06-01
Abstract: Performance is enhanced and consumption of lubricating oil is decreased with regard to a combined oil-control ring, which consists of spacer expanders 7, 224 and a pair of side rails 5, 6, 222 supported by the spacer expanders, and which is used for a gasoline internal combustion engine and a Diesel combustion engine. The spacer expander made of austenitic stainless steel has an ear portion 224a at least in contact with the inner peripheral portion 222b the side rail. The ear portion 224a is gas-nitrided at a temperature of 470 DEG C or more to form a 10-60 mum thick gas nitriding layer which includes a phase having peaks at 2theta=40 DEG and 2theta=46 DEG at Cu-KalphaX-ray diffraction. Alternatively, a resin coating layer 36 is formed on at least the surface of a spacer expander opposite to the side rails or the surface of the side rails opposite to the space expander.
Patent TW-I256070-B (TW)
Title: Metal-containing resin particle, resin particle, electronic circuit substrate, and method of producing electronic circuit
Inventor: YAMAGUCHI NAOKO
IPC: H01L21/027
Filed: 2004-12-03
Granted: 2006-06-01
Abstract: According to one mode of the present invention, metal-containing resin particles comprising a resin containing a thermosetting resin at 50 wt% or more and having a rate of moisture absorption from 500 to 14500 ppm, and fine metal particles contained in the resin, is provided.
Patent TW-I263692-B (TW)
Title: Copper or copper alloy target/copper alloy backing plate assembly
Inventor: OKABE TAKEO
IPC: C23C14/34
Filed: 2004-12-08
Granted: 2006-10-11
Abstract: This invention is to provide a copper or copper alloy target/a copper alloy backing plate assembly, in which the copper or copper alloy target combines the resistance to an eddy current and the other characteristics required to a magnetron spattering target in good balance. A copper or copper alloy target/a copper alloy backing plate assembly for use in magnetron sputtering, in which the copper alloy backing plate comprises a low beryllium copper alloy or a Cu-Ni-Si based alloy; and a copper or copper alloy target/a copper alloy backing plate assembly, in which the copper alloy backing plate has an electroconductivity of 35 to 60% (IACS) and a 0.2% yield strength of 400 to 850 MPa.
Patent TW-I247441-B (TW)
Title: Light emitting diode and fabricating method thereof
Inventor: TSAI TZONG-LIANG
IPC: H01L33/46
Filed: 2005-01-21
Granted: 2006-01-11
Abstract: A light emitting diode and the method of the same are provided. A light emitting diode epitaxy structure is formed on a substrate, and then the light emitting diode epitaxy structure is etched to form a hole. The hole is then filled with a transparent dielectric material. An ohmic contact layer and a reflective layer are formed sequentially, and then are etched to expose the transparent dielectric material. Finally, forming an adhesive conductive complex layer to fix the ohmic contact layer and the reflective layer on the light emitting diode epitaxy structure.
Patent TW-I306979-B (TW)
Title: Liquid crystal display and faricating the same
Inventor: KIYOHIRO KAWASAKI
IPC: H01L29/786
Filed: 2005-01-28
Granted: 2009-03-01
Abstract: In the conventional manufacture method that has reduced the number of manufacture processes by forming semiconductor layers and source-drain wires for a channel-etch type insulating gate transistor in a single photo etching process using halftone exposure technology, the channel length increases when the photosensitive resin pattern used at above formation process of source-drain patterning is reduced. Hence the manufacture tolerance (margin) is small, and the yield decreases when the distance between the source wire and drain wire is shortened. This invention suggests the 4-mask process and, 3-mask process of the TN type liquid crystal display devices and IPS-type liquid crystal display devices by combining the following: streamline technology to form the already known pixel electrodes and scanning lines simultaneously; new technology to streamline the opening formation process in gate insulating layers and island formation process of semiconductor layer, using halftone exposure technology; and new technology to streamline the protective layer formation process for electrode terminals by adding halftone exposure technology to the already known anode oxidization technology for source-drain wires.
Patent TW-I265402-B (TW)
Title: Battery module with a removable bezel and production method thereof
Inventor: CHEN YUAN-SHEN
IPC: G06F1/16
Filed: 2005-02-04
Granted: 2006-11-01
Abstract: A battery module with a removable bezel and production method thereof, which includes the steps of: forming a battery pack packing at least a battery for providing electric power required by a portable electronic equipment, herein the battery pack having a first connecting part and a third connecting part respectively for cooperating with a second connecting part which is formed from a bezel and a fourth connecting part of the portable electronic equipment.
Patent TW-I280008-B (TW)
Title: Method and apparatus for video communication over a limited bandwidth medium
Inventor: CALLACI JOHN W
IPC: H04N7/46
Filed: 2005-02-25
Granted: 2007-04-21
Abstract: A method and system for constructing at least one intermediate frame of an image between first and second frames in a system such as a wired or wireless telephone network. The system identifies a plurality of points having at least one related characteristic in at least one of the first and second frames. The system determines if at least one of the plurality of points has changed its position between the first frame and the second frame. The system associates the at least one of the plurality of points that has changed its position with at least a first pixel in the first frame and a second pixel in the second frame. The system determines a relationship between a position of the first pixel and a position of the second pixel.
Patent TW-I272180-B (TW)
Title: Micro variable-focus lens system
Inventor: YANG HSI-HARNG
Filed: 2005-04-06
Granted: 2007-02-01
Abstract: The present invention relates to a micro variable-focus lens system. It includes the following steps: (1) preparing step; (2) micro-photo forming step; (3) mold-transferring step; (4) plate forming step; (5) joining step; and (6) final product step. By using the U-V light and micro-photo technique, a flowing way mold block, a lens mold block and an extra mold block are formed on this plate. After using the flexible PDMS as a material, a lens mold can be obtained. Its flowing way is thinner than the lens portion. Then, a plate is formed and added with a solidifying agent. After hardening it, a variable-focus lens system is obtained. By adjusting the pressure of the fluid inside, the lens portion can be expanded to change its focus. So, this invention has the following functions: it has a flexible variable-focus system; it just has one joining procedure with low manufacturing cost; its lens portion can be changed; and its focus is adjustable.
Patent TW-I285184-B (TW)
Title: Bidirectional wire winder
Inventor: YANG TSAI-FU
IPC: H02G11/02
Filed: 2005-05-04
Granted: 2007-08-11
Abstract: This invention relates to a bidirectional wire winder, characterized in that the signal wire is wound around the peripheral face of the rotating disk, and a coil spring is used to drive the rotating disk to make the rotating disk automatically wind the signal wire, wherein the rotating disk has a plurality of post-shaped protruding parts at one end face, utilizing a stop unit to insert in-between the protruding parts to form the locking effect, so as to adjust the extension length of the signal wire. When the signal wire is pulled outward, the protruding parts can slide over the stop unit in sequence, enabling the signal wire to be pulled to a predetermined length. When the pulling of signal wire is stopped, the stop unit is locked in-between the protruding parts, making the coil spring unable to drive the rotating disk to wind the signal wire, and enabling the signal wire to be positioned at the predetermined length.
Patent TW-I253749-B (TW)
Title: NOR type flash and method of forming thereof
Inventor: LIN HSIN-FU
IPC: H01L21/8247
Filed: 2005-05-10
Granted: 2006-04-21
Abstract: A NOR type flash memory consists of a substrate, control gates, doping regions, isolation layers, isolation structures, floating gates, tunnel dielectric layer and inter-gate dielectric layer. The control gates are arranged on the substrate in a first direction, and the doping regions are arranged in the substrate in a second direction. The isolation layers are between the control gates and the doping regions, and the isolation structures are in the substrate except the doping regions and where the control gates overlap. Further, the floating gates are disposed between the control gates and the substrate that between the isolation layers, the tunnel dielectric layer is located between the substrate and the floating gates, and the inter-gate dielectric layer is placed between the control and floating gates. Due to the cross arrangement of the control gates with the doping regions, it can save the contact area to connect drain regions, and the conveyance distances of signals can be kept up the same.
Patent TW-I280913-B (TW)
Title: Method for horizontally extending modulated holes of thin film and apparatus thereof
Inventor: CHEN SHIA-CHUNG
IPC: B29C55/18
Filed: 2005-05-19
Granted: 2007-05-11
Abstract: The present invention relates to a method for horizontally extending modulated holes of a thin film and an apparatus thereof. An extruder is disposed on the machine and used to extrude the viscosity raw material to become a longer strip, and a band roller set and a roller set are utilized to roll and stretch the longer strip to become a strip thin film. The roller set is composed of rollers adjoined with each other and having taper and inclining angles, wherein the first roller and the band roller set are disposed at an inclining angle, and the second roller and the first roller are disposed at a reverse inclination angle, and the third roller and the second roller are disposed at a reverse inclination angle, and a fourth roller and the third roller are disposed at a reverse inclination angle. The strip thin film then is repeatedly rolled and stretched by the roller set to enable the knot holes of the texture of the strip thin film to be expanded as two-way expansion, thereby adjusting the distance between the apertures and improving the compactness and ductility of the material.
Patent TW-I280313-B (TW)
Title: Detecting method of tunnel
Inventor: JIU JR-KUEN
IPC: E21F17/18
Filed: 2005-06-27
Granted: 2007-05-01
Abstract: A detecting method of tunnel is disclosed, a plurality of image recording devices and lamp members are provided on a car framework, the image recording devices and the lamp members are both connected to a power supplying device so the image recording devices and lamp members can be properly operated, the car is driven in the tunnel to be detected, the tunnel is illuminated by the lamp members so the images of the walls of the whole tunnel can be clearly recorded by the image recording devices, an image capturing device is used to capture the images recorded by the image recording devices so a detector can view the recorded images with a displaying device and monitor whether the detected tunnel has damaged situations of having cracks or peeled cement and maintain the tunnel based on the detection result.
Patent TW-I270807-B (TW)
Title: Foldable keyboard
Inventor: LIU CHIA-HUNG
Filed: 2005-07-05
Granted: 2007-01-11
Abstract: A foldable keyboard for inputting data into a portable electronic device is provided. The foldable keyboard includes an upper cover, a lower cover, a first keyboard portion, and a second keyboard portion. A space is formed between the closed upper and lower covers for accommodating the first and second keyboard portions. When a user wants to use the foldable keyboard, he can open the upper and lower covers of the foldable keyboard, and pivotally rotates the second keyboard portion so that the first and second keyboard portions are substantially in a common plane.
Patent TW-I281938-B (TW)
Title: Pigment
Inventor: HIRATA NAOKI
IPC: C09B47/00
Filed: 2005-07-28
Granted: 2007-06-01
Abstract: This invention provides a novel pigment, which is used, for example, in color image display devices and can form a blue pixel capable of providing a high level of bright saturation, particularly a refined pigment, which has bright hue and is excellent in pigment properties such as lightfastness, solvent resistance and heat resistance, and a process for producing the same, a pigment dispersion using the pigment, and an ink for a color filter. The novel pigment is a subphthalocyanine pigment that is prepared by converting subphthalocyanine represented by general formula (1), in which X represents a halogen atom, to a pigment, has diffraction peaks at least at diffraction angles (2 theta) 7.0 DEG, 12.3 DEG, 20.4 DEG and 23.4 DEG in X-ray diffraction and an average particle diameter of 120 to 20 nm.
Patent TW-I260671-B (TW)
Title: Cold cathode fluorescent lamp and electrode thereof
Inventor: JEAN RUEY-FENG
IPC: H01J61/06
Filed: 2005-08-12
Granted: 2006-08-21
Abstract: An electrode for a cold cathode fluorescent lamp includes a leading wire and an electron emission layer, which is formed by spirally and tightly winding a first electrical conductive material. One end of the first electrical conductive material is connected to the leading wire. Hence, the electrode has advantages of low cost and ease for manufacture.
Patent TW-I260397-B (TW)
Title: Measurement and method for deformation of curved-surface work piece
Inventor: LEE I-KON
IPC: G01B5/30
Filed: 2005-08-16
Granted: 2006-08-21
Abstract: A measurement for deformation of curved-surface work piece is provided, wherein the measurement for deformation of curved-surface work piece is suitable for measuring a curved-surface deformation of a curved-surface work piece. The measurement for deformation of curved-surface work piece includes a base, two side bodies, and a plurality of deformational meters, wherein the base has a plurality of first positioning lumps and the curved-surface work piece is positioned on the base through the first positioning lumps. The side bodies are disposed on the base and the curved-surface work piece is located between the side bodies. In addition, the deformational meters are disposed on the side bodies, wherein each deformational meter has a bar and a numeral displayer. A side of the bar is connected to the numeral displayer, wherein each bar has a measuring end and the measuring ends are protruded out the side bodies to contact the curved-surface work piece.
Patent TW-I287395-B (TW)
Title: Wireless display
Inventor: SHOEMAKE MATTHEW B
IPC: H04N5/64
Filed: 2005-11-04
Granted: 2007-09-21
Abstract: The present invention provides a video display system that uses an ultra wideband connection to transmit digital video and audio signals from a source device to a wireless video display. The transmission is based on DVI, HDMI, or other suitable wired digital interface. The video source device may be a mobile computing device. The source device can adjust the refresh rate and/or interlacing mode in order to match the data rate to the current capacity of the wireless channel. In one embodiment, the source device only updates the portion(s) of the screen image that has changed. In another embodiment of the invention, the source device includes a lossless compression engine and the wireless display incorporates a corresponding decompression engine to enable more efficient operation and higher performance.
Patent TW-I270237-B (TW)
Title: Control-switch connection structure
Inventor: LIN TZ-JR
IPC: H01R11/01
Filed: 2005-12-30
Granted: 2007-01-01
Abstract: The present invention provides a control-switch connection structure, wherein a control pressing-key of an electronic device is disposed in a frame and two conductive strips are attached to the frame, whereby the two conductive strips electrically connect the control pressing-key with a circuit board. This dispenses with conventional process of disposing flexible printed circuit board and flexible bus cable for the control pressing-key, thereby reducing the manufacturing costs and shortening the manufacturing process of the electronic device.