baber/WOPTO huggingface dataset:
Patent TW-200415611-A (TW)
Title: Method for reproducing contents information in interactive optical disc device and method for providing contents information in contents provider server
Inventor: YOON WOO-SEONG
IPC: G11B15/18
Filed: 2003-11-12
Abstract: Disclosed herein are a method for reproducing contents information in an interactive optical disc device and a method for providing contents information in a contents provider server. The interactive optical disc device is connected with the contents provider server via the Internet to receive a variety of contents information provided from the contents provider server. When the sending of the contents information from the contents provider server to the interactive optical disc device is suspended or delayed due to a network connection loss on the Internet or an insufficient storage capacity of a buffer memory in the interactive optical disc device, contents information re-sent from the contents provider server and a data stream read from an interactive DVD are re-synchronized and reproduced. Therefore, a user of the interactive optical disc device can normally watch more various contents information.
Patent TW-200521816-A (TW)
Title: Pointing device for multiple-dimensional scrolling control
Inventor: CHENG YU-CHIH
IPC: H01H25/04
Filed: 2003-12-25
Abstract: Pointing device (like a mouse) capable of providing multiple-dimensional scrolling control. The pointing device includes a wheel module capable of swinging left right with respect to a housing of the pointing device. With rotation of the wheel and swinging of the wheel module, multiple-dimensional scrolling control is provided. In the wheel module, an optical rotation-sensing module is set beside the wheel to sense its rotation, and an elastic step unit, installed on the wheel module, engages a step-wisely uneven ring inside the wheel for generating a step-wisely vibration feel while rotating the wheel.
Patent TW-200506502-A (TW)
Title: Multifunctional integrated image sensor and application to virtual interface technology
Inventor: LIEBERMAN KLONY
IPC: G03B29/00
Filed: 2003-12-25
Abstract: An electronic camera including an electronic imaging sensor providing an output representing an imaged field, a first imaging functionality employing the electronic imaging sensor for taking a picture of a scene in the imaged field, a second imaging functionality employing the electronic imaging sensor for data entry responsive to user hand activity and a user-operated imaging functionality selection switch operative to enable a user to select operation in one of the first and second imaging functionalities.
Patent TW-200418780-A (TW)
Title: Method for producing alcohol and/or ketone
Inventor: TSUNODA TAKASHI
IPC: B01J23/28
Filed: 2003-12-30
Abstract: This invention relates to a method for producing from an alkene the corresponding alcohol and/or ketone in a gas phase using an oxide catalyst in the presence of water vapor. The process, which is for producing an alcohol and/or ketone, comprises bringing a feed material comprising an alkene into contact with an oxide catalyst in a gas phase in the presence of water vapor to conduct a reaction, and satisfies the following requirements: (a) the oxide catalyst comprising an oxide of molybdenum and/or tin and (b) regulating the amount of carbonaceous substances accumulated on the oxide catalyst to 0.1 to 10 wt.% during the reaction.
Patent TW-200521823-A (TW)
Title: Piezoelectric voice output device and method
Inventor: Zhang xiu-hui
IPC: G06F3/16
Filed: 2003-12-31
Abstract: The invention provides a piezoelectric voice output device and method. The piezoelectric device is fixed to a bracket with a resonant chamber so that the vibration force generated by applying voltage to the piezoelectric device can be directly transformed into voice for output via the resonant chamber on the bracket. Therefore, it is not necessary to combine the bracket or piezoelectric device with any other medium material and utilize the vibration of the medium material to generate voice.
Patent TW-200419697-A (TW)
Title: Method of fabricating NMOS and CMOS transistors
Inventor: CHEN CHIA-LIN
IPC: H01L21/306
Filed: 2004-01-14
Abstract: A method of fabricating an NMOS transistor. The method includes providing a substrate, forming a gate dielectric layer above the substrate, forming a doped gate conductive layer above the gate dielectric layer, then forming a gate electrode with patterning to the gate dielectric layer, and forming a source and a drain on both sides of the gate electrode in the substrate, finally conducting a cleaning procedure. The cleaning procedure uses a cleaning agent containing ammonia with concentration is lower than 2.3 wt %. A method of fabricating the CMOS transistor is also disclosed.
Patent TW-200420312-A (TW)
Title: Dental anesthetic injection apparatus and methods for administering dental injections
Inventor: SPINELLO RONALD P
IPC: A61C19/08
Filed: 2004-01-19
Abstract: Dental anesthetic injection apparatus and methods for administering dental injections are disclosed. One embodiment comprises a portable device comprising a foot pedal, a control unit and a delivery head which receives a disposable cartridge of dental anesthetic and connects with a disposable syringe kit. The portability of this unit facilitates placing the dental cartridge within the dentist's field of vision while administering an injection. This and other embodiments provide a pen-grip type of needle grip which is movable independently of the anesthetic cartridge, and a programmable flow rate. Other embodiments comprise delivery heads mountable on dental equipment or fixtures, such as the dental chair.
Patent TW-200423236-A (TW)
Title: Method for fabricating a high voltage dual gate device
Inventor: PARK SEONG-HEE
IPC: H01L21/336
Filed: 2004-02-27
Abstract: The present invention discloses a method for fabricating a high voltage dual gate device, which can limit the damage of a device isolation layer by forming a high voltage oxide film after an optional etching process for the formation of a nitride film. The method comprises the steps of; forming high voltage n-type and p-type well regions in a high voltage device forming region of a semiconductor substrate having a low voltage device forming region and the high voltage device forming region; forming the source/drain of a high voltage NMOS transistor and the source/drain of a high voltage PMOS transistor in the well regions; forming a device isolation layer in a device isolation layer by a STI process and forming a buffer nitride film on the entire surface; forming a high voltage gate oxide film on the buffer nitride film and leaving the same only in the high voltage device forming region; and forming low voltage p-type and n-type well regions in the low voltage device forming region and forming a low voltage gate oxide film on the surfaces.
Patent TW-200539066-A (TW)
Title: Method for converting geological spaces
Inventor: Chen zhang-yi
IPC: G08G1/00
Filed: 2004-05-25
Abstract: A method for converting geological spaces for processing spatial information. The method first of all using pre-processes and divides the spatial information into plural geological locations and converts coordinates of the peaks at the geological locations to establish a geological location information list containing geological location codes, geological location titles and coordinates at the peaks of the geological locations; and then enters a location to determine the range that the location falls within the geological location; and finally renders the geological location corresponding to the location by texts or audios, thereby achieving the object of rendering the geological location information at the location via texts, audio or other forms in substitution of figures.
Patent TW-200503663-A (TW)
Title: Lift and transfer chair
Inventor: PATTERSON RICHARD A
IPC: A61G5/04
Filed: 2004-06-10
Abstract: A transfer chair has a chair frame, a seat, wheels, and a lift arm which has an articulated path between home and target positions. The lift arm is articulated such that a lifting bridle attached to a distal end of the lift arm is maintained in a constant angular orientation with respect to the chair frame during movement. The lift arm is constructed using four links which are pivotally connected end-to-end and which can be folded to a stowed position within the chair frame. An actuation mechanism uses a lead-screw actuator coupled to one of the links which lifts the remaining links by rotation about its pivotal attachment to the chair frame, and similarly uses another lead-screw actuator coupled to the next link. The actuation mechanism can be operated by an on-board motion control computer for controlling the trajectory and velocity of the arm. A docking station integrated with the frame mates with a docking feature on the target object and stabilizes the chair while transferring the user. The transfer chair may be constructed using modular components that allow the unit to be assembled or re-configured into one of a number of different product designs. Four such modules may include a front module which houses the front pivoted casters or wheels and foot rests, a center module which provides the lifting/transfer/elevate functions, a propulsion module having the rear wheels, variable speed/reversible gear drive motors, batteries, and a chair control computer, and a rear module which contains the seat back cushion and support, and any push handles and controls for operation by an caregiver.
Patent TW-200528774-A (TW)
Title: Method for manufacturing polarizer, optical film and image display
Inventor: KAMIJO TAKASHI
IPC: B29L11/00
Filed: 2004-06-17
Abstract: A method for manufacturing a polarizer comprising a film having a structure wherein a minute domain is dispersed in a matrix formed of a translucent water-soluble resin including an iodine light absorbing material, the method comprising the steps of: forming a film from a solution including the translucent water-soluble resin, iodine and a material forming the minute domain; and stretching the film. The obtained iodine based polarizer has a high polarization degree.
Patent TW-200507552-A (TW)
Title: Reduced complexity sliding window based equalizer
Inventor: REZNIK ALEXANDER
IPC: H04B/
Filed: 2004-06-24
Abstract: The present invention has many aspects. One aspect of the invention is to perform equalization using a sliding window approach. A second aspect reuses information derived for each window for use by a subsequent window. A third aspect utilizes a discrete Fourier transform based approach for the equalization. A fourth aspect relates to handling oversampling of the received signals and channel responses. A fifth aspect relates to handling multiple reception antennas. A sixth embodiment relates to handling both oversampling and multiple reception antennas.
Patent TW-200603532-A (TW)
Title: Series-parallel resonator matching circuit and wide band power amplifier using series-parallel resonator matching circuit
Inventor: NIU DOW-CHIH
IPC: H03F3/24
Filed: 2004-07-12
Abstract: A series-parallel resonator matching circuit and wide band power amplifier using series-parallel resonator matching circuit is provided. The series-parallel resonator matching circuit is connected to a last power transistor and a next power transistor, and comprises a series matching inductance, a parallel matching inductance, and an impedance transform unit. The impedance transform unit is disposed between the series matching inductance and the parallel matching inductance. And the series matching inductance and a series capacitance will become a LC series resonator circuit, and the parallel matching inductance and a parallel capacitance will become a LC parallel resonator circuit. Additional, the parallel capacitance is the power transistor's drain-source capacitance, and the series capacitance is the power transistor's gate-source capacitance.
Patent TW-200510260-A (TW)
Title: Large-sized substrate for photolithographic applications
Inventor: KUSABIRAKI DAISUKE
IPC: B24D13/10
Filed: 2004-07-16
Abstract: The present invention provides a large-sized substrate adapted for light exposure which is of a plate shape having a diagonal length or diameter more than 500 mm, a thickness of 1-20 mm, and a peripheral surface with a roughness Ra of 0.05-0.4 micrometer. The number of particles released from the substrate periphery during cleaning is minimized, leading to an improved yield in the cleaning step. The substrate can be manually handled, achieving an improvement in substrate quality without a need for a handling mechanism.
Patent TW-200605142-A (TW)
Title: Method for cleaning semiconductor device
Inventor: HSIEH YAN-WU
IPC: B08B17/02
Filed: 2004-07-16
Abstract: A Method for cleaning semiconductor device is disclosed. The steps include providing a mask-protective device, providing a mask with a defined pattern, providing a cleaning gas to purge the particle on the mask layer with a defined pattern, and combining the mask-protective device with the cleaned mask layer, such that the space between the mask-protective device and mask layer can fill with the cleaning gas after combining process. Thus, the mask layer would not be polluted by the particle from the environment, such that the resolution of the image and the reliability can be increased.
Patent TW-200508718-A (TW)
Title: Light diffusion plate for LCD backlight with improved masking effect of lamp and light transmittance
Inventor: LEE HEE-CHEONG
IPC: G02F1/133
Filed: 2004-08-03
Abstract: The present invention related to a light diffusion plate for an LCD backlight with enhanced masking effect of lamp and light transmittance, which light diffusion plate is manufactured by coextrusion or multi-layer extrusion of at least two light diffusion layers each having a different light diffusion rate gradient, to weaken light diffusion at the inlet portion of an incident light and gradually intensifies light diffusion with the progress of light, thereby enhancing both the masking effect of lamp and the light transmittance. Accordingly, the light diffusion plate of the present invention is useful for a lighting fixture cover required to have uniform brightness and advertisement panels, particularly direct backlight type LCD devices required to have a thin structure.
Patent TW-200510412-A (TW)
Title: Oxime substituted imidazo-containing compounds
Inventor: KSHIRSAGAR TUSHAR ASHOK
IPC: A61P37/02
Filed: 2004-08-12
Abstract: Imidazo-containing compounds (e.g., quinolines, imidazonaphthyridines, and imidazopyridines) with an oxime substituent at the 1-position, pharmaceutical compositions containing the compounds, intermediates, and methods of use of these compounds as immunomodulators, for inducing cytokine biosynthesis in animals and in the treatment of diseases including viral and neoplastic diseases are disclosed.
Patent TW-200608599-A (TW)
Title: Light source structure of light emitting diode
Inventor: KAZUHIRO MIYASHITA
IPC: H01L33/00
Filed: 2004-08-20
Abstract: This invention provides a light source structure of a light emitting diode. The design of the chip of light emitting diode changes from horizontal installation and light emitting from horizontal plane into vertical installation and light emitting from vertical plane. When previous design of light emitting from horizontal with parabola curve surface changes into light emitting from vertical with one half of parabola curve surface, the light emitting opening surface will reduce into half, however, the light source is unchanged, therefore, and the light emitting becomes more concentrated. In order to increase the light emitting efficiency of light guiding board, this invention adjusts the light emitting opening surface of light emitting diode light source structure to match the light incident plane of light guiding board. The range of light emitting plane of light emitting diode light source structure is adjusted into the range of light incident plane of light guiding board, to concentrate the light and guide to the range of light incident plane of light guiding board, and make the light transmitting to light guiding board in more pseudo-parallel light status. This invention can reduce the loss of light and the use of light emitting material, making the light more efficiency, reducing the size of light emitting diode light source structure, therefore, matching many portable products nowadays with designs more delicacy and fascinating.
Patent TW-200515471-A (TW)
Title: Wafer cleaning method and equipment
Inventor: MIYAZAKI KUNIHIRO
IPC: C23G1/00
Filed: 2004-09-03
Abstract: The present invention relates to a wafer cleaning method comprising steps of supplying a cleaning water to a wafer (2) cleaned with a chemical solution, measuring the resistivity of a solution (6) including the chemical solution and cleaning water, differentiating the measured value with respect to time, and cleaning the wafer continuously with the cleaning water until the time differential value of the resistivity becomes equal to or less than a preset value and is held at those values for a preset time.
Patent TW-200612298-A (TW)
Title: Method for testing sound quality of portable audio player
Inventor: WENG SHIH-HSIUNG
IPC: G06F19/00
Filed: 2004-10-01
Abstract: A method for testing sound quality of portable audio player includes the following steps: reading a default sound quality testing time table of a portable audio player, in which the sound quality testing time table is provided for user to set up a required testing time; and performing test including at least a sound quality test item to the portable audio player when confirming current time complies with the testing time setup of the sound quality testing time table.
Patent TW-200611961-A (TW)
Title: Derivative comprising Diarylamino substituted Naphthylene vinylene arylene and the organic Electroluminescence device using this derivative
Inventor: HUANG GUO-WEI
IPC: H05B33/14
Filed: 2004-10-11
Abstract: This invention relates to a derivative comprising Diarylamino substituted Naphthylene vinylene arylene whose chemical structure formula is as shown in formula (I); wherein Ar1, Ar2, Ar3, and Ar4 are phenyl, biphenyl, 1-naphthyl, and 2-naphthyl; or fluorine-substitution containing phenyl, 1-naphthyl, and 2-naphthyl; or methyl/ethyl-substitution containing phenyl, 1-naphthyl, and 2-naphthyl; or fluorine/methyl groups-substitution containing phenyl, 1-naphthyl, and 2-naphthyl. Ar5 can be the following structures. R1~R14 is H, F, or branched or un-branched alkyl or alkoxyl whose number of C is 1~4. By the disclosed structure, this invention can obtain an organic Electroluminescence device emitting blue lights with excellent color purity.
Patent TW-200612454-A (TW)
Title: Cathodoluminescent light source
Inventor: OBRAZTSOV ALEXANDER N
IPC: H01J1/304
Filed: 2004-10-15
Abstract: The inventive cathodoluminescent light source comprises a field cathode as an electron source, an anode provided with a light-reflective surface and a cathodoluminescent phosphor applied to the light reflective surface thereof. The cathode and anode are arranged in an evacuated body provided with a transparent surface in order to irradiate the cathodoluminescent phosphor by electron beam on the surface of the anode and enable a luminous flux produced by cathodoluminescence to come out.
Patent TW-200614037-A (TW)
Title: Method for evaluating market trade based on trend prediction
Inventor: SHIU YAN-JENG
Filed: 2004-10-29
Abstract: A method for evaluating market trade based on trend prediction keeps track of and predicts stock market index change, and uses a method of artificial intelligence to predict the future state of whole stock market is "bull market", "bear market" or "consolidation". In the preferred embodiment of the present invention, the historical data of previous stock market indices are used as original input data. Then, three parts are available, wherein the first two parts utilize the technical index analysis method to judge if the current state of stock market index is good for "buy" or "sell", and the remaining one part utilizes grey correlation analysis method to judge if the current state of stock market index implies a "bull market", a "bear market" or a "consolidation" signal. Then, combine the analysis results of three parts to predict the future trend of stock market is "bull market", "bear market" or "consolidation". Finally, provide a risk control mechanism to decide if investor should adopt a "buy", "sell" or "fair" operation.
Patent TW-200529185-A (TW)
Title: Disc drive device
Inventor: YAMAMOTO KAZUYUKI
IPC: G11B33/02
Filed: 2004-12-03
Abstract: Disclosed is an ultra-thin slot-in disc drive device capable of coping with discs with different outer diameters. The outer rim of a disc 2, inserted via a disc inserting/ejecting opening 19, is held in-between a pair of rotational arms 35, 36, rotationally driven between the major surface of the device facing a disc loading unit 23 and the major surface of the disc 2 inserted via the disc inserting/ejecting opening 19. In this state, the loading operation of retracting the disc 2 via the disc inserting/ejecting opening 19 into the inside of the casing 3, the centering operation of setting the disc 2 in the disc loading unit 23 and the ejecting operation of ejecting the disc 2 through the disc inserting/ejecting opening 19 to outside the casing 3, are carried out.
Patent TW-200520110-A (TW)
Title: Printed wiring board, its preparation and circuit device
Inventor: KATAOKA TATSUO
IPC: H05K3/38
Filed: 2004-12-06
Abstract: A method of manufacturing a printed wiring board is characterized that a base metal layer is formed by depositing a base metal on at least one surface of an insulating film, a conductive metal layer is formed by depositing copper or a copper alloy, a surface metal layer formed through the above step is removed selectively by etching so as to form a wiring pattern, and the metal forming the base metal layer is treated with a treating liquid capable of dissolving/immobilizing the metal forming the base metal layer. A printed wiring board is characterized that it comprises an insulating film and a wiring pattern formed on at least one surface of the insulating film, the wiring pattern comprises a base metal layer deposited on a surface of the insulating film and a conductive metal layer, the base metal layer constituting the wiring pattern is protruded widthwise more than the conductive metal layer constituting the wiring pattern. Most of the metal forming the base metal layer is removed while the slight remaining metal is immobilized. Thus migration significantly hardly occurs and a highly reliable printed wiring board can be obtained.
Patent TW-200620542-A (TW)
Title: Method for fabricating interconnecting in an insulating layer on a wafer and structure of the same
Inventor: LIN STEVEN-GS
IPC: H01L21/768
Filed: 2004-12-14
Abstract: A method for fabricating interconnecting in an insulating layer on a wafer is described. First, a wafer having a plurality of conductive lines thereon is provided and an insulating layer is formed over the conductive lines. Two via holes are formed in the insulating layer to expose two of the conductive lines. Then, a first conductive layer is filled into the two via holes so as to form two marks. A mask is formed over the wafer covering the insulating layer and the two marks. The mask at least located above and between the two marks is removed to form a trench exposing the two marks and a portion of the insulating. A second conductive layer is formed over the mask and covers the two exposed marks and the insulating layer. Thereafter, the mask is removed and the second conductive layer above the mask is removed simultaneously.