baber/WOPTO huggingface dataset:
Patent TW-200534710-A (TW)
Title: Method and system for stabilizing video data
Inventor: AUBERGER STEPHANE
IPC: H04N5/232
Filed: 2004-12-21
Abstract: The invention relates to a method for stabilizing a video recording of a scene made by a video camera and represented by video data, said method comprising the steps of subdividing said video data into a plurality of successive frames themselves divided into a plurality of blocks, determining for each block of each frame a motion vector representing the direction and magnitude of the motion in said block, said vector at an instant t being called global motion vector GMV(t) and representing said motion at the instant t with respect to the previous frame, defining a modified vector called integrated motion vector IMV(t) at the instant t and designating the final motion vector correction to be applied to the current frame in view of its motion correction, said integrated motion vector being given by the expression: IMV(t)=GMV(t)+a(E). IMV(t-1) where a(E) is a variable adaptive factor depending on an expression E and IMV(t-1) is the integrated motion vector corresponding to the previous current frame, and modifying the video data according to the modified integrated motion vectors defined for each successive current frame.
Patent TW-200623811-A (TW)
Title: VoIP terminal with PSTN connection supported
Inventor: CHOU HONG
Filed: 2004-12-24
Abstract: A VoIP terminal, which supports to make a phone call through PSTN or Internet is disclosed. Besides the request of users, the present VoIP terminal could change to set up telephone communication through PSTN instead of through Internet automatically by a switch under some special cases, such as the terminal power off or Internet shutdown.
Patent TW-200529118-A (TW)
Title: Planar light source device, method of driving the same and display apparatus having the same
Inventor: KIM JOONG-HYUN
IPC: F21Y101/00
Filed: 2005-01-14
Abstract: A light source device includes a light emitting body, a pair of main electrodes and a pair of sub electrodes. The light emitting body includes discharge spaces disposed substantially parallel to each other. The main electrodes are disposed at opposite end portions of the light emitting body, respectively. The main electrodes induce an electrical discharge of a gas in the discharge spaces between the main electrodes. The sub electrodes are disposed between the main electrodes. The sub electrodes induce an electrical discharge of a gas in the discharge spaces between the sub electrodes. Resultantly, power consumption is reduced and uniformity of luminance is enhanced. Therefore, display quality of the display apparatus is enhanced.
Patent TW-200627867-A (TW)
Title: Apparatus and method of optical fiber condition monitoring in optical networks
Inventor: KUO I-YU
IPC: H04B10/272
Filed: 2005-01-26
Abstract: This invention relates to an apparatus and method of optical fiber condition monitoring in optical network. The method comprises the following procedures: firstly, it installs an optical filter with filtering different corresponding wavelengths at a front end of each branching optical path in an optical network. Further, it sequentially input optical signals with each respective wavelength in each branching optical path. Furthermore, it analyses the optical signal reflected by each branching optical path to identify the respective condition of each respective optical path in the optical network. Eventually, while monitoring optical fiber quality, it solves the mutual interference issue among multiple branching optical paths.
Patent TW-200534813-A (TW)
Title: Personal back rest and seat cooling and heating system
Inventor: HARVIE MARK R
IPC: F25B21/04
Filed: 2005-01-31
Abstract: This invention relates to a fully adjustable personal back rest and seat cooling and heating system specifically designed to provide several hours of high efficiency cooling or heating when used by a user as either a seat cushion and back or a matters or sleeping surface. This combination personal back rest and seat cooling and heating system invention is capable of delivering several hours of high efficiency personal cooling or heating without the use of caustic or toxic chemicals with virtually no risk of injury associated with its use. This personal back rest and seat cooling and heating system invention is portable, battery powered, lightweight and durable in construction and specifically designed for use in harsh climatic conditions where access to refrigeration and heating are limited or unavailable.
Patent TW-200532032-A (TW)
Title: High strength cold rolled steel sheet and method for manufacturing the same
Inventor: ONO YOSHIHIKO
IPC: C21D8/00
Filed: 2005-02-21
Abstract: The present invention relates to a high strength cold rolled steel sheet consisting of 0.015% or less of C, 1.5% or less of Si, 0.4 to 3% of Mn, 0.15% or less of P, 0.02% or less of S, 0.1 to 1% of sol. Al, 0.01% or less of N, 0.2% or less of Ti, by mass%, and the balance of Fe and inevitable impurities. In this steel sheet, 1 ≤([Ti]/48)/([C]/12+[N]/14) is satisfied, in which [M] represents the content of the element M. Since having the superior deep drawability and the TS of 340 to 590 MPa, the high strength cold rolled steel sheet of the present invention is preferably used for automobiles parts difficult to be press formed, such as a side outer panel and a door inner panel.
Patent TW-200632878-A (TW)
Title: Portable audio player
Inventor: CHANG CHAO-LUNG
IPC: G11B31/00
Filed: 2005-03-01
Abstract: A portable audio player is provided. The audio player includes a first component, a second component and a connector. The second component includes a digital storage component. The first component reads the first data from a disk and then transforms the first data into data of another audio format for output purpose. The second component reads the second data from the digital storage component and then transforms the second data into data of another audio format for output purpose. The connector selectively connects the first component and the second component. When the first player connects the second player, the first data can be transformed into a third data, which is saved in the digital storage component.
Patent TW-200620132-A (TW)
Title: Variable frequency radio frequency identification (RFID) tags
Inventor: WALDNER MICHELE ANN
IPC: G06K19/07
Filed: 2005-03-09
Abstract: Various radio frequency identification (RFID) tags are described that dynamically vary their resonant frequency to reduce or eliminate the potential effects of electromagnetic "tag-to-tag" coupling. An RFID tag, for example, includes a main antenna tuned to a first resonant frequency, and switching circuitry that dynamically changes the resonant frequency of the main antenna. The switching circuitry may selectively couple electrical elements, such as capacitive elements, inductive elements, or combinations thereof, to vary the resonant frequency of the RFID tag. The RFID tag may include a sensing circuit that determines when to selectively couple the electrical element to the main antenna to adjust the resonant frequency of the main antenna.
Patent TW-200537447-A (TW)
Title: Floppy disk apparatus
Inventor: TAKENAKA SEIJI
IPC: G11B20/14
Filed: 2005-03-11
Abstract: This invention provides a floppy disk apparatus. It improves power efficiency and quietness by commencing rotation of a stepping motor in a smooth fashion. The floppy disk apparatus comprises an interface control circuit, and a floppy disk control circuit. According to an instruction from a host apparatus the interface control circuit outputs a first step pulse signal, step pulse period signals, and a direction signal. The step pulse period signals indicate the period of the first step pulse signal, and that are output before the first step pulse signal. The floppy disk control circuit generates a second step pulse signal delayed by a predetermined time from the first step pulse signal in accordance with the step pulse period signal. It generates a first signal, and a second signal. The first signal toggles in synchronization with the first step pulse signal. The second signal toggles in synchronization with the second step pulse signal. Eventually, according to the direction signal, the floppy disk control circuit outputs the first and second signals as control signals.
Patent TW-200540494-A (TW)
Title: Image display device
Inventor: LEE JIN-WOO
IPC: F16M11/24
Filed: 2005-03-14
Abstract: An image display device includes a body for displaying an image, a position adjusting device at a rear of the body for adjusting a height, a left/right angle, and a forward/backward slope of the body, a base, a support having an upper end rotatably coupled to the position adjusting device and a lower end rotatably coupled to the base, and a seating recess in an upper surface of the base for folding and placing the support therein, thereby permitting adjustment of the height, the left/right angle, and the forward/backward slope of the body.
Patent TW-200533213-A (TW)
Title: Method for receiving wireless public broadcast services with a mobile station
Inventor: CHENG STEVEN D
IPC: H04H40/18
Filed: 2005-03-25
Abstract: A method for receiving public broadcast services with a wireless device compatible with the Global System for Mobile communications (GSM) protocol is disclosed. The method includes performing a radio frequency (RF) scan on all frequencies in at least one predetermined frequency band to identify all possible Broadcast Control Channels (BCCHs), measuring Received Signal Strength Indicator (RSSI) levels for each BCCH, and sorting the BCCHs according to the corresponding RSSI levels. The wireless device next selects a BCCH having a strongest average RSSI level and camps on a cell corresponding to the selected BCCH. The wireless device is then able to receive GSM public broadcast services from a mobile phone network operating the selected BCCH irrespective of whether the wireless device subscribes to the mobile phone network.
Patent TW-200536495-A (TW)
Title: Oval cut diamond
Inventor: MATSUMURA TAMOTSU
IPC: A44C17/00
Filed: 2005-03-29
Abstract: An oval cut diamond, comprising a girdle having a border line formed in an elliptic shape or a shape similar to the elliptic shape, a crown at its tip part having, at the upper part of the girdle, a table facet formed in an octagonal shape, and a pavilion at the lower part of the girdle. The so-called deformed oval brilliant cut diamond is formed by rotating either of the crown and the pavilion of a normal brilliant cut diamond by approximately 1/16 turn around its center axis. Where the radius of the girdle in the major axis direction is (a) and the radius of the girdle in the minor axis direction is (b), the ratio (b/a) of the radius in the minor axis direction to the radius in the major axis direction is 0.6 or larger. A pair of pavilion main faucets positioned oppositely to each other with respect to the center axis comprise a pair of crown main faucets or a pair of star faucets opposed to each other on both sides of the girdle. Since these two pavilion main faucets, two crown main faucets or star faucets, and the table faucet comprise a common vertical plane in these faucets, the brightness of reflected light coming to the upper side of the table faucet and the crown faucet is intensified.
Patent TW-200634301-A (TW)
Title: Improvement for X-ray diffractometer
Inventor: WANG LI-MIN
Filed: 2005-03-30
Abstract: This invention relates to an improvement of X-ray Diffractometer. Mainly, the sample holder can rotate θ angles whose direction is clockwise or counterclockwise. An end of the holder is connected with a motive power directly. Using the motive power to control the holder rotating persistently in round motion circling an axis perpendicular to a plane of X-ray Diffractometer. By this improvement makes the X-ray Diffractometer inspect θ angles and Φ angles simultaneously and simplify substantially the past faults which the larger volume Φ angles scanner directly assembling to the rotating instructure of X-ray Diffractometer. The benefits of this invention include enlarging the measuring scope without previous angles restriction and operate conveniently and apply to different types of X-ray Diffractometer and acquire more exact information, etc.
Patent TW-200604773-A (TW)
Title: Discharge current controllable cordless power tool, the battery pack thereof and the method thereof
Inventor: DENNING BRUCE
IPC: H02J7/02
Filed: 2005-05-03
Abstract: A battery pack may include at least one battery cell, a discharge switch coupled to the at least one battery cell, and monitoring and control circuitry responsive to a position of a trigger of an associated cordless power tool to provide a control signal to the discharge switch. The discharge switch may be responsive to the control signal to control a discharge current provided to a load of the cordless power tool. The load may be a motor driving an element of the cordless power tool.
Patent TW-200601828-A (TW)
Title: Non-ruggedized cots display packaging for severe environment applications
Inventor: SAXENA RAGINI
IPC: G02F1/1333
Filed: 2005-05-24
Abstract: A modular display assembly comprising a light emitting or transmitting display panel and a glass panel wherein: the display and glass panel are separated from each other by a frame assembly; and the display is coupled to the frame assembly by at least one elastic isolator.
Patent TW-200610838-A (TW)
Title: Corrosion resistance enhancement of tin surfaces
Inventor: Fan chong-lun
IPC: C23C22/83
Filed: 2005-06-02
Abstract: A method for enhancing corrosion resistance of a tin-based surface on a workpiece involving contacting the tin-based surface with a composition comprising a phosphonic acid compound and water to form a phosphorus-based film over the tin-based coating thereby inhibiting corrosion of the tin-based surface. Phosphonic acid containing compositions having a concentration up to about 30 vol. % of an organic solvent, and water.
Patent TW-200642777-A (TW)
Title: The fabrication method for pins of wrench
Inventor: Li chang-zhuan
IPC: B21G3/18
Filed: 2005-06-02
Abstract: This invention provides a fabrication method for positioning pin of wrench, including the following steps, 1. Preparation of the material: using a whole roll of wire material and straightening the wire material and cutting it into desired lengths as fabrication model; 2. Progressive forge: progressively forging the model with progressive die to form pin body; 3. Roll-forming grooves on the pin: using cold-roll forming method to form circular grooves on the pin body; 4. Installation spring: installing a cone-shaped spring on the pin by fitting the small diameter end of the spring into the circular groove on the pin. By this method, the procedure is simplified, and the pin will have superior strength.
Patent TW-200611941-A (TW)
Title: Positive-type photosensitive resin composition
Inventor: KATO MASAKAZU
IPC: G03F7/022
Filed: 2005-06-08
Abstract: To provide a positive photosensitive resin composition that at the time of development by an alkali developer, is free from development residual at pattern bottom portion (residual at pattern edge portion) and at unexposed area, film reduction and swelling, and that is capable of providing a coating excelling in contrast and pattern adherence, and that after firing thereof, realizes a cured film exhibiting high dimensional stability of pattern and low water absorptivity and excelling in thermostability and chemical resistance. There is provided a positive photosensitive resin composition comprising polyamide acid (A) obtained by reacting a component selected from among tetracarboxylic acids and derivatives thereof with a diamine component, polyphenol compound (B) and compound (C) generating an acid upon exposure to light.
Patent TW-200700551-A (TW)
Title: Three zone surrounding type polymerase chain reaction chip
Inventor: LEE GWO-BIN
IPC: C12M1/38
Filed: 2005-06-29
Abstract: This invention provides a three zone surrounding type polymerase chain reaction chip that comprises a stand, a fluid layer, and an air pumping layer; wherein three heating devices and three temperature sensors are installed in circularity on the stand, each heating device being equipped with a temperature sensor, the fluid layer being provided with a circular flow path thereon, the air pumping layer being correspondingly provided with three air chambers arranged in circularity, these air chambers being connected to an air pumping device. Therefore, during a polymerase chain reaction (PCR), injecting a reaction liquid into the circular flow path, apply a constant temperature to each heating device, controlling the inspiration status of these air chambers by means of the air pumping device and further controlling the flow direction of the reaction liquid in the circular flow path such that reaction liquid circulates in the three heating devices to proceed the polymerase chain reaction.
Patent TW-200703687-A (TW)
Title: Package-on-package structure
Inventor: LAI YI-SHAO
IPC: H01L31/0203
Filed: 2005-07-11
Abstract: A package-on-package structure comprises a top package, a bottom package, and an intermediate substrate disposed between the top package and the bottom package; the intermediate substrate has a metal plate embedded thereof, wherein the metal plate has two contact surfaces respectively exposed from the upper and lower surfaces of the intermediate substrate, and respectively connected to the top and bottom packages whereby dissipating the heat generated by the packages.
Patent TW-200706327-A (TW)
Title: Connectingdevice for cushion and scissors
Inventor: YEH WEN-YA
IPC: B26B13/00
Filed: 2005-08-09
Abstract: This invention provides a connecting device for a cushion and scissors. The scissors comprises a first handle and a second handle. The two handles are pivoted by a pivoting element and pivotal to each other for open and close operations. The cushion is fastened on an inner side of one of the handles by a fastener element. The fastener element has a head and a shank. The cushion with an opening is provided with a recess communicated with the opening on one end thereof, and the periphery of the recess forms a contact portion. The shank passes through the recess and the opening in turn and is screwed in a hole on one of the handles, and the head abuts against the recess so as to fasten the cushion on the handle. When the first handle comes close to the second handle, the contact portion abuts against the inner side of the other handle so that noise caused by percussion of the handle is suppressed. The stable connection of the cushion on the scissors preventing the cushion from detachment is ensured.
Patent TW-200708600-A (TW)
Title: High birefringent liquid crystal compound and composition thereof
Inventor: CHIN CHIH-LUNG
IPC: C09K19/32
Filed: 2005-08-30
Abstract: This invention provides a compound for a liquid crystal display and composition thereof. This invention can obtain high birefringence (Δn), broad liquid crystal phase, high stability and high compatibility by using a compound containing the structure of dibenzofuran and its derivatives. Using the present liquid crystal composition with high birefringence can increase reflective efficiency, contrast and reflectable wavelength range of a reflective liquid crystal display.
Patent TW-200615933-A (TW)
Title: Optical pickup
Inventor: NISHIMOTO MASAHIKO
Filed: 2005-09-09
Abstract: An optical pickup includes: two laser diodes respectively operable to emit optical beams having different wave lengths; a diffraction grating operable to diffract each optical beam to a zero order diffracted beam and plus and minus first order diffracted beams; a holographic optical element operable to diffract the beams reflected from a recording medium; and photoelectric devices operable to receive the beams diffracted by the holographic optical element, wherein a photoelectric device for generating a tracking error signal and a photoelectric device for generating a focus error signal are disposed on opposite sides with respect to the laser diodes so as to face each other.
Patent TW-200710635-A (TW)
Title: A slider module with a rotation function
Inventor: LIN YUNG-KUN
IPC: G06F1/16
Filed: 2005-09-15
Abstract: A slider module with a rotation function includes a slider flat, an end stopper, at least one salient and a slider assembly. The end stopper is mounted on the end of the slider flat. The salient is equipped on the slider flat. The slider assembly is coupled with the slider flat. The slider assembly has at least one roller, at least one slider spring, a slider, a spring, and a rotation base. The roller is positioned on the inside surface of the salient. The slider spring is mounted on the roller. The slider is configured on the slider spring. The spring is equipped on the front of the slider. The rotation base is mounted on the spring. After the roller passed the apex of the salient, the slider moves to the end of the slider flat automatically. When the slider is stopped by the end stopper, the rotation base is not restrained by the slider flat and rotated respect to the slider by the spring.
Patent TW-200714879-A (TW)
Title: Temperature measurement circuit calibrated through shifting a conversion reference level
Inventor: CHIU JUI-TE
IPC: G01K7/00
Filed: 2005-10-14
Abstract: A temperature measurement circuit has a current excitation circuit, a temperature calculation circuit, a calibration factor generator, and an analog-to-digital conversion circuit. The current excitation circuit supplies in sequence at least two currents to a thermal sensor from which are correspondingly generated at least two output signals. In response to the at least two output signals, the temperature calculation circuit calculates an analog temperature signal representative of a temperature detected by the thermal sensor. The analog-to-digital conversion circuit converts the analog temperature signal into a digital signal based on a conversion reference level. The conversion reference level is shifted in accordance with a calibration value generated from the calibration factor generator.
Patent TW-200716844-A (TW)
Title: Lock tool
Inventor: Wu jin-hong
IPC: E05B27/06
Filed: 2005-10-21
Abstract: The present invention provides to a lock device and a lock core of the lock device is mainly inserted from a rear side of a lock shell so that the lock core can be protected and hidden inside the lock shell; and a through hole is provided at the front side of the lock shell for regulating the shape of key column of a key; and a spring, a top locking pearl and a bottom pearl are provided between the lock core and the lock shell. The lock device can be used by inserting a key and when the key is rotated a dodge slot provided on the key is used for dodging the blocking of the lock shell, so that the lock device has status of open and close; the lock device provided by the present invention has advantages of lowering cost of manufacturing and facilitating manufacturing process.
Patent TW-200615086-A (TW)
Title: Polishing method
Inventor: OH JUNHUI
IPC: B24B37/00
Filed: 2005-11-03
Abstract: A method for polishing an object to form wiring for a semiconductor device includes: removing part of an outside portion of a conductor layer through chemical and mechanical polishing to expose an upper surface of a barrier layer; and removing a remaining part to the outside portion of the conductor layer and an outside portion of the barrier layer through chemical and mechanical polishing to expose an upper surface of an insulator layer. When removing part of the outside portion of the conductor layer, the upper surface of the object is chemically and mechanically polished using a first polishing composition containing a film forming agent. Subsequently, the upper surface of the object is washed to remove a protective film formed on an upper surface of the conductor layer by the film forming agent in the first polishing composition. Thereafter, the upper surface of the object is chemically and mechanically polished again using a second polishing composition containing the film forming agent. Thus, the wiring of the semiconductor device is reliably formed.