baber/WOPTO huggingface dataset:
Patent TW-I280780-B (TW)
Title: Paper front edge detection and optical scanning module restoring device
Inventor: LUO CHUN-HUNG
IPC: H04N1/04
Filed: 2005-07-13
Granted: 2007-05-01
Abstract: A paper front edge detection and optical scanning module restoring device has a sensing light source arranged at an exit end of a paper feed-in track to correspond to an image sensor of an optical scanning module. The sensing light source can project a sensing light beam for the image sensor to receive. By determining whether the image sensor receives the sensing light beam, it is able to detect whether the front edge of a paper is disposed above the image sensor or confirm whether the optical scanning module is restored to a predetermined start position.
Patent TW-I284463-B (TW)
Title: Method and apparatus for wide bandwidth mixed-mode wireless communications
Inventor: TRACHEWSKY JASON A
IPC: H04B7/04
Filed: 2005-07-27
Granted: 2007-07-21
Abstract: A network device for implementing high-rate greenfield transmission in a mixed mode frame structure. The network device is configured to transmit a mixed mode frame on two adjacent channels. The mixed mode frame comprises at least two backward compatible portions of a first frequency and a greenfield portion of a second frequency.
Patent TW-I301381-B (TW)
Title: Method for controlling transmission over a wireless communication link, and mobile station and network node for a wireless communication network
Inventor: SEBIRE BENOIST
IPC: H04W28/04
Filed: 2005-07-29
Granted: 2008-09-21
Abstract: This invention relates to signalling of control information related to retransmissions in a wireless communication network. According to one aspect of the invention, a method for controlling transmission over a wireless communication link is provided. The method comprises the step of indicating on a transmission resource control channel whether a HARQ retransmission process in a mobile station should be activated or deactivated.
Patent TW-I311243-B (TW)
Title: Dot matrix holograms with spatially varying period and fabricating method thereof
Inventor: WAI-HON LEE
IPC: G03H1/26
Filed: 2005-08-30
Granted: 2009-06-21
Abstract: A diffractive unit which can reduce the effect of the nonlinearity of the photoresist recording material to produce a diffractive device with brilliant color, and describes a method for recording. A cross grating device recorded using the method of this present invention is also described. A diffractive pattern is provided with multiple units, and the period of the diffraction within at least one of the units is spatially varying. It has been discovered that a spatially varying period can offset other effects, such nonlinear characteristics of the material or inter-unit gaps, to reduce the harmonics and improve the color.
Patent TW-I273302-B (TW)
Title: Lens assembly capable of turned and contained
Inventor: WU RUEI-DE
IPC: G02B7/02
Filed: 2005-09-16
Granted: 2007-02-11
Abstract: The present invention provides a lens assembly capable of turned and contained. The lens assembly capable of turned and contained includes a first, second and third lens set which constitute a picture-taking device. The third lens set includes a third lens group, an outer frame along the moving of the optic axis, an inner frame supporting the third lens group, a driving part driving the outer frame moving along the optic axis or the inner frame rotating along a rotating axis perpendicular to the optic axis. When the lens assembly capable of turned and contained is in taking, the driving part will drive the outer frame to move along the optic axis, and further drive the inner frame for supporting the third lens group moving along the optic axis. When the lens assembly capable of turned and contained is not in taking, the driving part will drive the inner frame to rotate along the rotating axis perpendicular to the optic axis, and further let the third lens group turn to the outside of the optic axis, and locate on one side of the first and the second lens sets.
Patent TW-I286353-B (TW)
Title: Substrate processing method and substrate processing apparatus
Inventor: ORII TAKEHIKO
IPC: H01L21/304
Filed: 2005-10-11
Granted: 2007-09-01
Abstract: Disclosed is a substrate processing apparatus comprising a spin chuck (3) for holding and rotating a substrate (W). The apparatus is also provided with a process liquid supply system (11 and so on) for supplying a process liquid to the substrate rotated by the spin chuck. The apparatus further comprises a fluid nozzle (12) for supplying a drying fluid, which has a higher volatility than the process liquid, to the substrate, and an inert gas nozzle (13) for supplying an inert gas to the substrate. The apparatus is still further provided with a nozzle moving mechanism (15, 52 and so on) for moving these nozzles (12, 13) radially outward with respect to the rotational center (Po) of the substrate while keeping the inert gas nozzle closer to the rotational center of the substrate than the fluid nozzle.
Patent TW-I267931-B (TW)
Title: Semiconductor structure and process method thereof
Inventor: WU PING-CHANG
IPC: H01L21/60
Filed: 2005-11-18
Granted: 2006-12-01
Abstract: A semiconductor structure is described. The semiconductor structure includes a substrate, a pad, a fuse structure and a protection layer. The substrate has a pad region and a fuse region. The pad is disposed in the substrate at the pad region. The fuse structure is disposed in the substrate at the fuse region. The protection layer is disposed on the substrate to cover the pad region and the fuse region. The pad can be oxidized because of the protection layer.
Patent TW-I274923-B (TW)
Title: Parabolic waveguide-type collimating lens and tunable external cavity laser diode provided with the same
Inventor: KIM HYUN-SOO
IPC: G01S5/14
Filed: 2005-12-05
Granted: 2007-03-01
Abstract: The present invention relates to a semiconductor based parabolic waveguide-type collimating lens and a monolithically integrated type tunable external cavity laser diode light source. The monolithically integrated type tunable external cavity laser diode light source includes a gain medium for generating a gain of an optical signal, a collimating lens for correcting a divergent light beam to a parallel light beam, a passive waveguide through which the parallel light beam travels, an optical deflector to change a traveling direction of the parallel light beam changing a refractive index of medium on a traveling path of the parallel light beam traveling through the slab waveguide in response to an external electric signal and a diffraction grating to diffract the parallel light beam passing through the optical deflector, wherein these are integrate into one substrate made of an InP-based semiconductor as well as a material such as a GaAs-based semiconductor, a Si-based semiconductor, LiNbO3-based semiconductor or the like.
Patent TW-I291814-B (TW)
Title: Apparatus and method for homodyne detecting quality-factor measuring
Inventor: HSU DAR-ZU
IPC: G02F1/25
Filed: 2005-12-30
Granted: 2007-12-21
Abstract: An apparatus and method for homodyne detecting quality-factor (Q-factor) measuring, especially used to monitor the quality of an optical signal in an optical network. The quality is measured by a Q-factor. An optical laser and a wavelength converter are used to solve the homodyne and amplification of the optical signal. Furthermore, the optical pulses, utilized to sample and reconstruct the signal, are produced by corporation of the optical laser and an optical switch. Therefore, accomplishing the measuring of Q-factor.
Patent TW-I272326-B (TW)
Title: A method for the upper net thread without missing thread as a sewing machine begins sewing
Inventor: GU FEI-LONG
Filed: 2006-02-15
Granted: 2007-02-01
Abstract: The present invention relates to a method for the upper net thread without missing thread as a sewing machine begins sewing. A thread hooking clipping assembly displaces the distance of hooking thread to be limited corresponding to the first needle so that the thread hooking clipping assembly can only clap and position the thread which is through the first needle to ensure that the thread hooking clipping assembly can clip the said thread exactly. Therefore, as the sewing machine begins sewing, the thread can be pressed on the upper net thread exactly so that upper net thread does not miss the said thread.
Patent TW-I290515-B (TW)
Title: Liquid ejection apparatus
Inventor: IWATA YUJI
IPC: B41J2/44
Filed: 2006-03-16
Granted: 2007-12-01
Abstract: A liquid ejection head 30 is secured to a lower surface of a carriage 29. A nozzle plate 31, a drying laser radiation device 38, and a baking laser radiation device 39 are adjacently arranged at the lower surface of the liquid ejection head 30. A plurality of nozzles N are defined in the nozzle plate 31 and eject droplets Fb. The drying laser radiation device 38 includes a plurality of first semiconductor lasers Lb for drying the droplets Fb that have been received by a substrate 2. The baking laser radiation device 39 includes a plurality of second semiconductor lasers Lc for subjecting the dried droplets Fb to baking.
Patent TW-I314837-B (TW)
Title: Picture coding method, picture decoding method, picture coding device, picture decoding device, bit stream and programs
Inventor: KIYOFUMI ABE
IPC: H04N19/176
Filed: 2003-04-09
Granted: 2009-09-11
Abstract: The method includes the following units: a coefficient number detecting unit (109) for detecting the number of coefficients which has a value other than 0 for each block according to the generated coefficient, a coefficient number storing unit (110) for storing the number of coefficients detected, a coefficient number coding unit (111) for selecting a table for variable length coding based on the numbers of coefficients in the coded blocks located on the periphery of a current block to be coded with reference to the selected table for variable length coding so as to perform variable length coding for the number of coefficients.
Patent TW-I275488-B (TW)
Title: Ink jet printhead control circuit
Inventor: LAI WEI-FU
IPC: B41J2/07
Filed: 2006-04-14
Granted: 2007-03-11
Abstract: An ink jet printhead control circuit is provided. The ink jet printhead control circuit includes at least a firing circuit and a firing control circuit. The firing circuit includes a switch and a resistive element or a heater. The switch and the heater are coupled in series between a power voltage and a predetermined voltage. The firing control circuit is electrically coupled to the firing circuit, and receives a select signal and an address signal. When the address signal and the select signal are enabled, the firing control circuit controls the firing circuit which applies the power voltage to conduct the switch to drive the heater to vaporize ink so that droplets of ink are jetted out.
Patent TW-I404122-B (TW)
Title: Method for enhancing growth of semi-polar (a1,in,ga,b)n via metalorganic chemical vapor deposition
Inventor: IZA MICHAEL
IPC: C23C16/34
Filed: 2006-09-08
Granted: 2013-08-01
Abstract: A method for growing a semi-polar nitride semiconductor thin film via metalorganic chemical vapor deposition (MOCVD) on a substrate, wherein a nitride nucleation or buffer layer is grown on the substrate prior to the growth of the semi-polar nitride semiconductor thin film.
Patent TW-I358945-B (TW)
Inventor: HIROYUKI FURUKAWA
IPC: G02F1/133
Filed: 2006-09-28
Granted: 2012-02-21
Abstract: In an image display device having a frame rate converting (FRC) portion, it is possible to prevent image degradation of a combined image display portion such as an OSD and PinP attributed to the FRC process. The image display device includes: an FRC portion 10 for converting the number of frames of an input image signal by interpolating an image signal subjected to a motion compensation process between the frames of the input image signal; an OSD processing portion 14 for superposing an OSD signal on the input image signal, and a controlling portion 15. The FRC portion 10 has a motion vector detecting portion 11e for detecting a motion vector between the frames of the input image signal, an interpolation vector evaluating portion 11f for allocating interpolation vector between frames based on the motion vector information, and an interpolation frame generating portion 12d for generating an interpolation frame from the interpolation vector. When the OSD signal is superposed on the input image signal, the controlling portion 15 disables the motion compensation process of the FRC portion 10 by making the motion vector detected by the motion vector detecting portion 11e 0 vector.
Patent TW-I424049-B (TW)
Title: Liquid crystal composition and liquid crystal display device
Inventor: FUJITA HIROAKI
IPC: G02F1/13
Filed: 2007-01-05
Granted: 2014-01-21
Abstract: A liquid crystal composition is provided that has a wide temperature range of a nematic phase, a small viscosity, a suitable optical anisotropy, a large negative dielectric anisotropy and a large specific resistance, and a liquid crystal composition is provided that satisfies these characteristics and also has a low minimum temperature of a nematic phase, preferably -20°C or less. A liquid crystal display device containing the liquid crystal composition is also provided. The liquid crystal composition has a negative dielectric anisotropy and contains a liquid crystal compound having an ethylene bond and 2,3-difluorophenylene as a first component and a liquid crystal compound having phenylene having halogens replacing two hydrogens as the second component, and the liquid crystal display device contains the liquid crystal composition.
Patent TW-I383786-B (TW)
Title: Portable electronic device
Inventor: CHANG CHENG LUNG
IPC: H05K5/02
Filed: 2007-05-04
Granted: 2013-02-01
Abstract: A portable electronic device includes a cover (10), a container (20) and a heater (40). The container is provided on the cover. The heater includes some exothermic materials. The heater is received in the container.
Patent TW-I414106-B (TW)
Title: Embedded multi-mode antenna architectures for wireless devices
Inventor: LIU DUIXIAN
IPC: H01Q1/36
Filed: 2007-07-06
Granted: 2013-11-01
Abstract: Low-profile, compact embedded multi-mode antenna designs are provided for use with computing devices, such as laptop computers, which enable ease of integration within computing devices with limited space, while providing suitable antenna characteristics (e.g., impedance matching and radiation efficiency) over an operating bandwidth of about 0.8 GHz to about 11 GHz.
Patent TW-I419977-B (TW)
Title: A rotary charging device for a shaft furnace
Inventor: EMILE BREDEN
IPC: C21B7/00
Filed: 2007-12-18
Granted: 2013-12-21
Abstract: A rotary charging device for a shaft furnace commonly comprises a rotary distribution means for distributing charge material on a charging surface in the shaft furnace. A rotatable structure supports the rotary distribution means and a stationary support rotatably supports the rotatable structure. According to the invention, the charging device is equipped with an inductive coupling device including a stationary inductor fixed to the stationary support and a rotary inductor fixed to the rotatable structure. The stationary inductor and the rotary inductor are separated by a radial gap and configured for achieving contact-less electric energy transfer from the stationary support to the rotatable structure by means of magnetic coupling trough the radial gap.
Patent TW-I412478-B (TW)
Title: Article storage facility
Inventor: YOSHIDA MITSURU
IPC: H01L21/677
Filed: 2008-02-18
Granted: 2013-10-21
Abstract: The article storage facility comprises an article transporter configured to move along a path via an article transfer location with respect to an article storage rack; an article loader for bringing articles into and taking articles out of the article storage rack, provided to the article storage rack so as to project and retract between a protruding position for article receipt that projects to an outside of the article storage rack, and a retracted position for retracting toward the article storage rack; and a protrusion and retraction operating device provided to the article transporter, for causing the article loader to protrude and retract between the protruding position and the retracted position when the article transporter is at the article transfer location.
Patent TW-I415529-B (TW)
Inventor: KOHICHI OHSUMI
IPC: H05K1/11
Filed: 2008-05-30
Granted: 2013-11-11
Abstract: In a wiring board, insulation layers and wiring conductors are alternately laminated, and a plurality of strip-shaped wiring conductors for connecting semiconductor elements are arranged side by side on the outermost insulation layer. Each of the wiring conductors partly has a connection pad to which the electrode terminals of the semiconductor elements are connected by flip-chip bonding. In the wiring board, a solder resist layer is deposited over the outermost insulation layer and the strip-shaped wiring conductors so as to have slit-shaped openings for exposing the upper surfaces of the connection pads. The solder resist layer fills up the space between the connection pads adjacent to each other and exposed within the slit-shaped openings.
Patent TW-I401482-B (TW)
Inventor: YONEYAMA KAZUYA
IPC: H04N5/225
Filed: 2008-11-14
Granted: 2013-07-11
Abstract: An imaging system is provided and includes: an imaging lens; an imaging device; a coefficient storage section; and a signal processing section. When a maximum diameter of an effective region of a point image projected onto a light receiving surface of the imaging device through the imaging lens is a size covering three or more pixels, a restoration coefficient corresponding to a state of the point image expressed by first image data output from the imaging device is stored in the coefficient storage unit. The signal processing section executes restoration processing on the first image data output from the imaging device by utilizing the restoration coefficient stored in the coefficient storage unit, the restoration processing being executed to generate second image data equivalent to the first image data output from the imaging device when the resolving power of the imaging lens is higher.
Patent TW-I404392-B (TW)
Title: Timing control for multi-channel full-duplex transceiver and thereof method
Inventor: LIN CHIA LIANG
IPC: H04L5/14
Filed: 2009-06-23
Granted: 2013-08-01
Abstract: A multi-channel full-duplex transceiver is disclosed. The transceiver comprises: a clock generator for generating a first clock and a second clock based on a control code; a plurality of transmitters for transmitting a plurality of outgoing signals onto a plurality of channels, respectively; a plurality of receivers for receiving, sampling, and equalizing in parallel a plurality of incoming signals from said plurality of channels, respectively, to generate in parallel a plurality of equalized signals, respectively; a sampling rate converter for converting in parallel said equalized signals into a plurality of refined signals, respectively. In a first operation mode, the control code is established by detecting a timing difference between an output clock of the clock generator and a reference clock. In a second operation mode, the control code is established by detecting a timing embedded in one of said refined signals.
Patent TW-I415001-B (TW)
Title: Embedded system with authentication and authentication method of embedded system
Inventor: WANG CHUAN HUNG
IPC: G06F9/445
Filed: 2009-08-28
Granted: 2013-11-11
Abstract: An embedded system with authentication includes: a system read only memory (ROM), a processing circuit and an authentication circuit. The system ROM is arranged to store a boot code. In addition, the processing circuit is arranged to process at least according to the boot code in order to perform operations of the embedded system. Additionally, the authentication circuit is arranged to perform authentication on a command script in order to determine whether the command script is authenticated, and is arranged to prevent the command script from being executed by the processing circuit when the authentication circuit determines that the command script is not authenticated, wherein the command script is received from outside a chip where the system ROM, the processing circuit and the authentication circuit are positioned.
Patent TW-I412275-B (TW)
Title: Angle adjustable flat panel display stand
Inventor: SU YUNG CHUN
IPC: H04N5/655
Filed: 2009-10-06
Granted: 2013-10-11
Abstract: An angle adjustable flat panel display stand and a display device with the stand are provided. The stand supports a display module on a working surface and includes a supporter, an arcuate sliding slot and a connector. The arcuate sliding slot is displsed on the back of the display module. One side of the connector is fixed to the supporter while the other side is slidably disposed in the arcuate sliding slot. The display angle of the display module can be changed through adjusting the angle between the display module and the working surface by moving the display module with respect to the supporter.
Patent TW-I408931-B (TW)
Title: Data communication device, communication control method, and program
Inventor: KUMADA MASASHI
IPC: H04L29/08
Filed: 2009-11-17
Granted: 2013-09-11
Abstract: A data communication device includes: a communication execution unit that executes serial communication of an asynchronous type; a bit variance detection block that detects a variance between bits in communication data which the communication execution unit receives from a remote communicating party; a timer that measures a low-level pulse width which is a low-level pulse duration and which is determined with the position of the variance between bits detected by the bit variance detection block; and a control unit that performs transmission speed recognizing processing on the communication data according to the low-level pulse width measured by the timer, wherein based on the confirmation that the low-level pulse width is a low-level pulse width equivalent to a bit width compatible with low-speed communication data, the control unit recognizes the transmission speed for the communication data as a low speed.
Patent TW-I416468-B (TW)
Title: Light-emitting element drive circuit
Inventor: ARAI TAKESHI
IPC: G09G3/30
Filed: 2009-12-16
Granted: 2013-11-21
Abstract: A light-emitting element driving circuit includes a PWM signal output circuit configured to output a plurality of PWM signals each having one logic level whose duty ratio corresponds to gradation data and each corresponding to each of a plurality of light-emitting elements, on the basis of the gradation data indicating brightness of each of the plurality of light-emitting elements. A driving signal output circuit is configured to change the duty ratio of each of the plurality of inputted PWM signals to output the plurality of changed PWM signals as a plurality of driving signals, on the basis of instruction data for changing the brightness of the plurality of light-emitting elements. A driving circuit is configured to drive the plurality of light-emitting elements on the basis of a duty ratio of each of the plurality of driving signals.