baber/WOPTO huggingface dataset:
Patent TW-200839306-A (TW)
Title: Optical film and display device having the same
Inventor: JOO HAN-BITT
IPC: G02B5/04
Filed: 2008-01-24
Abstract: An optical film and a display device having the same are disclosed. The display device comprises a display panel including a plurality of subpixels and an optical film disposed at one side of the display panel, the optical film includes a base film and a plurality of prisms, wherein a bias angle between a long axis direction of the subpixels and a longitudinal direction of the prisms is substantially 2 to 88 degrees.
Patent TW-200933982-A (TW)
Title: Antenna system and antenna thereof
Inventor: LIM CHAN-PING
IPC: H01Q21/28
Filed: 2008-01-31
Abstract: An antenna system and an antenna thereof are provided. The antenna system comprises an antenna matrix including a plurality of antennas and at least one isolation plate. The at least one isolation plate is used for isolating neighbor antennas. Each of the antennas comprises a first surface and a second surface. The first surface has a metal area and a slot area. The metal area is applied to the metal, and the slot area consists of three slots. Each of the slots comprises a first area and a second area, the first areas are connected to each other, and each of the second areas extends to different directions. The second surface is applied to a metal line for a signal fed-in end. The metal line is broken at an opposite position of a signal fed-in slot which is one of the slots.
Patent TW-200935158-A (TW)
Title: Actuator based on carbon nanotubes, lens module and camera module using same
Inventor: CHEN GA-LANE
IPC: G03B13/34
Filed: 2008-02-01
Abstract: An actuator based on carbon nanotubes includes: a first electrode, a second electrode, and a carbon nanotube layer sandwiched between the first electrode and the second electrode. When a voltage is applied between the first electrode and the second electrode, an electric field is generated between the first electrode and the second electrode. The electric field has an electric field intensity. Two opposite sides of the carbon nanotube layer each are in contact with the first electrode and the second electrode. A central axis of a carbon nanotube of the carbon nanotube layer is parallel to a direction of the electric field intensity. When the voltage is applied between the first electrode and the second electrode, the carbon nanotube layer extends along the dirention of the electric field intensity, thus driving the second electrode to move in a direction away from the first electrode.
Patent TW-200841374-A (TW)
Title: Suction device for plasma coating chamber
Inventor: WIEDER STEPHAN
IPC: H01J37/00
Filed: 2008-02-15
Abstract: The present invention concerns a device (8) for supporting a plasma-enhanced coating process, said device arrange able in the vicinity of the plasma and/or the substrate to be coated and/or an electrode provided for plasma generation, wherein a frame is provided, which at least partially surrounds or limits a side or a plane of the plasma area or a plane, in which the substrate or a carrying element carrying the substrate can be arranged, or of one of the electrodes or parts thereof, and which comprises a cavity or a suction channel 13 with one or several suction openings 10 through which a gaseous medium can be suctioned off.
Patent TW-200935860-A (TW)
Title: Decryption system utilizing RFID system and related method thereof
Inventor: CHOU FENG-JIAN
IPC: H04L9/30
Filed: 2008-02-15
Abstract: A decryption system utilizing a RFID system, which includes a first RFID tag, a decryption module and a second secret code providing apparatus. The first RFID tag is used for storing an encoded data, wherein the encoded data is generated via encoding an original data by a first secret code. The decryption module includes a RFID reader and a computing unit. The RFID reader is used for reading an encoded data from the first RFID tag, and the computing unit utilizes no internet to receive a second secret code and encoding the above-mentioned encoded data according to the second secret code to obtain the original data. Besides, the second secret code providing apparatus is used for providing the second secret code.
Patent TW-200904284-A (TW)
Title: Process for producing circuit board
Inventor: NARAHASHI HIROHISA
IPC: H05K3/20
Filed: 2008-02-27
Abstract: A process for producing a circuit board, in which an insulating layer and a metal film layer excelling in uniformity and adherence to the insulating layer can be efficiently formed. The process for producing a circuit board comprises the steps of laminating a substrate with an adhesive film with metal film composed of a support layer and, sequentially superimposed thereon, a water-soluble polymer release layer, a metal film layer and a hardening resin composition layer, the above water-soluble polymer release layer having such a detachability that it is detachable at the interface of the support layer and itself after the below-mentioned step of hardening of the hardening resin composition layer, so that the hardening resin composition layer is brought into contact with the substrate; hardening the hardening resin composition layer; detaching the support layer; ; and dissolving away with an aqueous solution the water-soluble polymer release layer being present on the metal film layer. By virtue of the constitution of this process, a metal film layer of high uniformity and adherence can be formed on the surface of the insulating layer without the need to roughen the surface by an oxidizer, such as an alkaline potassium permanganate solution. Therefore, the etching for circuit formation can be performed under milder conditions, so that excellent effects can be exerted in the realization of micro wiring on circuit board, such as a multilayer printed wiring board or a flexible printed wiring board.
Patent TW-200843710-A (TW)
Title: Lens delivery system
Inventor: DOWNER DAVID A
IPC: A61F2/16
Filed: 2008-02-29
Abstract: A lens delivery system delivery system having a plunger, an injector body and a nozzle portion connected to the injector body. A sliding gate is attached to a flange located on the proximal end of the injector body. The gate engages a receptor slot in the plunger and prevents movement of the plunger until released.
Patent TW-200939653-A (TW)
Title: Antenna switching method and antenna switching device for electronic apparatus
Inventor: CHANG TSU-WU
IPC: H01Q1/22
Filed: 2008-03-14
Abstract: The invention provides an antenna switching method applied to an electronic apparatus including a first antenna and a second antenna. At first, the first antenna is set as a primary antenna of the electronic apparatus. In a period of time, a plurality of first signal strengths and second signal strengths are detected, respectively. Then, a signal strength threshold is calculated based on the plurality of first signal strengths and second signal strengths, the period of time, and a set of weighting parameters. After the period of time, whether a follow-up signal strength corresponding to the first signal is smaller than the signal strength threshold is judged. If the judgment is yes, the second antenna is set as the primary antenna.
Patent TW-200915816-A (TW)
Title: Synchronization test for device authentication
Inventor: ROSE GREGORY GORDON
IPC: H04L9/30
Filed: 2008-03-27
Abstract: Device authentication is based on the ability of a human to synchronize the movements of his or her fingers. A pairing procedure for two wireless devices may thus involve a synchronization test that is based on the relative timing of actuations of input devices on each of the wireless devices. In some aspects a synchronization test involves determining whether actuations of user input devices on two different wireless devices occurred within a defined time interval. In some aspects a synchronization test involves comparing time intervals defined by multiple actuations of user input devices on two wireless devices.
Patent TW-200845587-A (TW)
Title: Multi-speed ring oscillator
Inventor: GOFF LONNIE C
IPC: H03K3/03
Filed: 2008-04-10
Abstract: A ring oscillator comprises a control circuit for receiving a frequency-selection signal operative to select from at least two ring oscillator frequencies, said control circuit using said control signal to generate a first control signal and a second control signal; a primary chain of an odd number of serially connected NOT gates, said primary chain including a primary switching NOT gate responsive to the first control signal and operative to perform a logical NOT or an IGNORE function on a first oscillating input signal to generate a first output signal; and a secondary chain of serially connected NOT gates, said secondary chain logically parallel to at least said primary switching NOT gate, said secondary chain including a secondary switching NOT gate responsive to the second control signal and operative to perform a logical NOT or an IGNORE function on a second oscillating input signal to generate a second output signal.
Patent TW-200903390-A (TW)
Title: Media reversible device
Inventor: TAKADA MASAKI
IPC: G07D13/00
Filed: 2008-04-18
Abstract: The purpose of this invention is to provide a media reversible device used for performing turn-over media such as peper money, even the lenght of media are different in transporting direction, the invented device still can perform turn-over and transporting correctly. The media reversible device contains a timing detector 4 for detecting the timing of the rear edge of media 20 passed through. And at a preset time t2 after the detected timing T2 of the rear edge of media 20, the media reversible device drives a reversible arm 11 to revolove. Or the media reversible device has at least several sets of timing detectors 4, reversible arms 11 and reversible rollers 15, and in response to the detections of the Plural timing detectors, the device controls the plural reversible arms 11, and reversible rollers 15 to operate individually.
Patent TW-200945793-A (TW)
Title: Frequency detection circuit for a clock data recovery circuit and method thereof
Inventor: CHEN KUAN-YU
IPC: H03L7/091
Filed: 2008-04-24
Abstract: A frequency detection circuit for a clock data recovery circuit and the method thereof are provided. The detection circuit includes a phase detector, a delayer, a frequency detector, and a logic circuit. The phase detector samples a data signal according to a first clock signal and provides a phase indication signal according to the sampled values. The delayer provides a second clock signal by delaying the first clock signal. The frequency detector samples the data signal according to the second clock signal and provides a frequency indication signal according to the sampled values. The logic circuit performs a logic operation using the phase indication signal and the frequency indication signal in order to generate a clock indication signal. The clock data recovery circuit adjusts the frequency of the first clock signal according to the state of the clock indication signal.
Patent TW-200907901-A (TW)
Title: Display device, display device driving method, and electronic apparatus
Inventor: YAMASHITA JUNICHI
IPC: G09G3/30
Filed: 2008-05-21
Abstract: A display device includes a pixel array portion and a driving portion for driving the pixel array portion. The pixel array portion includes row scanning lines, column signal lines, and pixels arranged in a matrix form at intersections of the scanning lines and the signal lines. The driving portion includes a write scanner for supplying a control signal to each of the scanning lines by sequentially scanning the scanning lines in each field and a signal selector for supplying a video signal to each of the signal lines in synchronization with the sequential scanning. The pixels each includes a storage capacitor, a light-emitting element, a sampling transistor for being turned on in response to the control signal, sampling the video signal, and storing the video signal in the storage capacitor, and a drive transistor for supplying a driving current to the light-emitting element in accordance with the stored video signal.
Patent TW-200950506-A (TW)
Title: Video system for dynamically adjusting border masking
Inventor: HUANG YAO-CHENG
IPC: H04N5/262
Filed: 2008-05-21
Abstract: A video system for dynamically adjusting border masking comprises a video wall, a border adjustment unit, an image segmentation unit, a border masking unit, and an image enlargement unit. The video wall comprises a plurality of monitors. The border adjustment unit which has at least one border parameter is used for receiving an external command and then adjusting the border parameter. The image segmentation unit is used for receiving an image and segmenting the image into a plurality of sub-images according to the amount of monitors on the video wall. The border masking unit is used for receiving the border parameter and sub-images, and generating a plurality of display images at an coordinates formed by computing coordinates of sub-images along with the border parameter according to the positions of monitors to which the sub-images will respectively respond on the video wall. The image enlargement unit is used for receiving the display images, enlarging the display images to accord with the resolution of the monitors, and transferring the display images to the monitors.
Patent TW-200907248-A (TW)
Title: Illumination system, luminaire and backlighting unit
Inventor: BOONEKAMP ERIK
IPC: F21V9/40
Filed: 2008-05-26
Abstract: The invention relates to an illumination system (2), a luminaire (2), a backlighting system and a display device. The illumination system according to the invention comprises a light exit window (30) for emitting light from the illumination system, and a diffuse reflecting screen (40) arranged opposite the light exit window. The illumination system further comprises a light source (20) which is arranged for indirect illumination of the light exit window via the diffuse reflecting screen. The light source is arranged near an edge of the light exit window on an imaginary plane (22) arranged substantially parallel to the light exit window and emits light away from the light exit window. The illumination system further comprises an edge wall (62) comprising a specular reflecting mirror (60) being concavely shaped for reflecting at least part of the light emitted by the light source towards the diffuse reflecting screen. The effect of the illumination system according to the invention is that the use of the specular reflecting mirror enables a controlled reflection of the part of the light emitted by the light source towards the diffuse reflecting screen.
Patent TW-200950933-A (TW)
Title: Structure of a reverse ratchet wrench
Inventor: Chen wei-zhu
IPC: B25B13/46
Filed: 2008-06-12
Abstract: A structure of a reverse ratchet wrench comprises: an operation pole, an adjustment member, a ratchet bushing, a ratchet and a ratchet cover. The operation pole consists of a handle, a ratchet part, an elastic member, and a positioning member. The ratchet part has a curved groove and a limiting block, and the other end of the ratchet part is penetrated by a positioning hole in which the elastic member and the positioning member are disposed. The adjustment member is equipped with a ratchet surface and contains a top hole in which a spring is disposed. The ratchet bushing contains a ratchet space and an adjustment space having an obverse and opposite curves disposed on two sides of the inner wall. The ratchet has a ratchet ring and protrudingly disposed with an operation block. The ratchet cover contains an operation opening and a limiting opening. And, as with the above-mentioned structure, the operation direction of the ratchet can be changed more rapidly to reduce the inconvenience in use.
Patent TW-200951817-A (TW)
Title: System and method for testing computer
Inventor: WANG YONG-AN
IPC: G06F11/26
Filed: 2008-06-13
Abstract: A system for testing a computer includes a control circuit configured to send test signals to the computer and receive test information of the computer. If there is an error code in the test information of the computer, the control circuit sends a restarting signal to the computer. If there is not any error code in the test information, the control circuit sends an awaking signal to the computer when the computer is at a sleep state for testing whether the computer can be normally awaked. A method utilizing above described system for testing the computer is also provided.
Patent TW-201006227-A (TW)
Title: Automatic document feeder with feeding mechanism for business cards
Inventor: WANG CHUNG-KAI
IPC: H04N1/04
Filed: 2008-07-18
Abstract: The present invention discloses an automatic document feeder with feeding mechanism for business cards comprising a scanning module, a document input tray, a document pick-up roller, an output tray, a feeding channel, a plurality of conveying rollers, a business card input tray and a business card pick-up roller assembly. The business card input tray of the present invention has a swingable card supporting plate for releasing jammed card.
Patent TW-201004769-A (TW)
Title: Processing method for the surface of wood material
Inventor: Jiang de-li
IPC: B27K3/12
Filed: 2008-07-29
Abstract: The present invention is a processing method for the surface of wood material. It comprises the following steps: supply a piece of wood material; decorating the surface of the wood material; carbonize the surface of the wood material: utilizes a combustion-supporting material to torch the surface of the wood material until a dark carbonized layer formed on the surface of the wood material; and the removal of the carbonized layer. Due to the fact that this invention utilizes surface carbonization process to activate the lumber surface and removes the bad place on the surface of the wood material, the processed wood surface contains naturally formed wood grain pattern and allows the surface of wood material to distribute the natural wood fragrant.
Patent TW-201006108-A (TW)
Title: Voltage converter
Inventor: CHIEN MIN-CHU
IPC: H02M3/07
Filed: 2008-07-30
Abstract: A voltage converter is provided, wherein the voltage converter converts an input voltage into an output voltage. The voltage converter includes a switching circuit, an inductor, a pulse width modulation (PWM) controller, a driving circuit and a driving voltage generating circuit. The switching circuit is coupled between an input terminal and a ground. The inductor is coupled between an output terminal and the switching circuit. The PWM controller generates a PWM signal according to the output voltage. The driving circuit provides a driving signal to the switching circuit according to the PWM signal. The driving voltage generating circuit selectively provides a first driving voltage or a second driving voltage to the driving circuit as an operating voltage of the driving circuit.
Patent TW-201006746-A (TW)
Title: Substrate transferring system and substrate transferring method
Inventor: SHEN CHIA-HUNG
IPC: B65G49/05
Filed: 2008-08-01
Abstract: A substrate transferring system for transferring substrates placed at a first position to a second position includes a first suction device, a second suction device, a first driving device, a second driving device, a third driving device, a fourth driving device and a controller. The controller controls the first suction device, the second suction device, the first driving device, the second driving device, the third driving device, the fourth driving device such that the first suction device and the second suction device suck the substrate alternately at the first position, transfer the substrate to the second position, and then put down the substrate on the second position. The present invention also relates a substrate transferring method.
Patent TW-200937581-A (TW)
Title: ORO and ORPRO with bit line trench to suppress transport program disturb
Inventor: CHENG NING
IPC: H01L27/105
Filed: 2008-08-06
Abstract: Memory devices having improved TPD characteristics and methods of making the memory devices are provided. The memory devices contain two or more memory cells on a semiconductor substrate and bit line openings containing a bit line dielectric between the memory cells. The memory cell contains a charge storage layer and a first poly gate. The bit line opening extends into the semiconductor substrate. By containing the bit line dielectric in the bit line openings that extend into the semiconductor substrate, the memory device can improve the electrical isolation between memory cells, thereby preventing and/or mitigating TPD.
Patent TW-201007680-A (TW)
Title: Display method for color sequential display
Inventor: WEI CHING-MING
IPC: G09G3/36
Filed: 2008-08-14
Abstract: The present invention discloses a display method for a color sequential display which includes following steps: analyzing a target image signals, displaying a first color-field image, displaying a second color-field image, and displaying a third color-field image. Color breakup phenomenon can be suppressed efficiently by displaying color-field image sequentially because each color-field image can display colorful images and the first color-field image can display correct image intensity of one color of the target image and the second and the third color-field image signals are less colorful and darker than the first color-field image.
Patent TW-201010821-A (TW)
Title: Guiding tool structure of chain toolholder
Inventor: SUN YING
IPC: B23Q3/155
Filed: 2008-09-01
Abstract: The present invention relates to a kind of guiding tool structure of chain toolholder. The time for changing tool of said chain toolholder is quick. Said guiding tool structure includes several chain members in a ring type and a pushed and rotated member. Said chain members are composed of chain frame, and said chain frame includes a rotated member. When each chain member moves to the position of changing tool, it can utilize the pushed and rotated member to rotate said chain member in order that the axis of tool cover and the axis of main axle are parallel. According to said design, it can save the time for changing tool.
Patent TW-201010687-A (TW)
Title: Hot spring generator
Inventor: UEN TZU-WEN
IPC: A61H33/00
Filed: 2008-09-02
Abstract: A hot spring generator includes: at least one spring material generator to produce the spring material liquid; at least one cosolvent tank to produce the cosolvent liquid; a water source separately connected to the spring material generator and the cosolvent tank; and a device to mix the cosolvent liquid with the spring material liquid in order to produce the hot spring water. The present invention provides a hot spring generator having an environment capable of adjusting the dissolution condition of minerals or other substance to complete the dissolution of mineral ingredients within a shorter period of time and a smaller space.
Patent TW-201015308-A (TW)
Title: Application program error report and solution response system and method thereof
Inventor: CHIU CHAUCER
IPC: G06F11/36
Filed: 2008-10-06
Abstract: An application program error report and solution response system and a method thereof are provided to solve the problem that producing error or problem of application program can not provide error report and solution response system. The problem is solved by restarting the application program to send a system information, an application program information and an error information to server, and finding solution by a error database to generate a email which sending to client. Therefore, the efficacy of providing application program error report and solution response maybe achieved.