baber/WOPTO huggingface dataset:
Patent TW-200540613-A (TW)
Title: Access controlling method with master/slave relationship and computer readable recording media
Inventor: TSAI I-LING
Filed: 2004-06-04
Abstract: The invention is an access controlling method with master/slave relationship. It can be applied in an information processing system which can be installed a connecting storage device. When installing a connecting storage device in an information processing system, it can receive user's instructions to manage user's account related to a target storage area and access data. Firstly, when we install a primary connecting storage device in an information processing system, the system can verify if the user is a primary user, where the user's identification can be verified if the user's account and password are the same as the corresponding key and master key. A master key is corresponding to a primary user's account and a primary password, which is used to encode or decode the data stored in a target storage area. Secondly, when a connecting storage device and a subordinate connecting storage device are installed in an information processing system, the system accepts the user to input subordinate user's instructions. Thirdly, the user keys in his subordinate user's account and subordinate password according to the hint of keying in subordinate user's instructions. Finally, the system create a slave key which is corresponding to a subordinate user's account and password, and is composed of a key and its adjunction. The key is the same as the master key and the adjunction is used to differentiate a slave key from a master key.
Patent TW-200539819-A (TW)
Title: Cold air drying device for tea manufacturing
Inventor: XIE JIN-CONG
Filed: 2004-06-10
Abstract: The present invention relates to a cold air drying device for tea manufacturing, especially to a cold air drying device used on dry tea leaves comprising a dehumidity device that sucks air in for dehumidification, and cooling device placed at the outlet of dehumidity device which cools down dehumidified air. Thereof, the invention can simultaneously dehumidify and cool down air, blow cold and dry air into tea leaves storage room for drying process to enhance the quality of tea leaves.
Patent TW-200503262-A (TW)
Title: Dual conversion gain imagers
Inventor: RHODES HOWARD E
IPC: H04N5/369
Filed: 2004-06-11
Abstract: An imager with dual conversion gain floating diffusion regions. The dual conversion gain regions yield (1) high conversion gain and sensitivity to achieve excellent low light performance and (2) high full well capacity and conversion gain to achieve high dynamic range. A dual conversion gain element is coupled between each floating diffusion node and a respective capacitor. The dual conversion gain element switches in the capacitance of the capacitor to change the conversion gain of the floating diffusion node from a first conversion gain to a second conversion gain. The imager may be a CMOS or CCD type imager.
Patent TW-200511567-A (TW)
Title: Tailoring gate work-function in image sensors
Inventor: MOULI CHANDRA
IPC: H01L27/146
Filed: 2004-06-25
Abstract: Embodiments of the invention provide a method of forming a pixel cell and the resultant pixel cell a photo-conversion device formed at a surface of a substrate and a transistor adjacent to the photo-conversion device. The transistor comprises a gate overlying a channel region. The gate comprises at least one gate region having a work-function greater than a work-function of n+ polysilicon. The channel region comprises respective portions below each gate region. A dopant concentration in at least one portion of the channel region is determined at least in part by the work-function of the respective gate region.
Patent TW-200504933-A (TW)
Title: Method for manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2004-07-07
Abstract: An object of the present invention is to provide a method for manufacturing a semiconductor device of which manufacturing process is simplified by improving usage rate of a material. A method for manufacturing a semiconductor device of the invention comprises the steps of: forming gate electrodes with a droplet discharge method on a substrate having an insulating surface; laminating gate insulating layers, semiconductor layers, and a semiconductor layer containing one-conductivity type impurity over the gate electrodes; forming first conductive layers serving as masks with a droplet discharge method in a position overlapping the gate electrodes, etching the semiconductor layer and the semiconductor layer containing one-conductivity type impurity with the first conductive layers, forming a second conductive layer serving as a source wiring or a drain wiring with a droplet discharge method over the first conductive layers; and etching the first conductive layers and the semiconductor layer containing one-conductivity type impurity, using the second conductive layers as masks.
Patent TW-200513240-A (TW)
Title: Dental instrument
Inventor: BARNES VIRGINIA MONSUL
IPC: A61C3/00
Filed: 2004-07-29
Abstract: This invention is directed to a dental instrument and the use of this dental instrument to measure deposits and other imperfections on a tooth surface. The dental instrument has an elongated portion and on at least one end a general curvature portion. The general curvature portion will have the general curvature of a posterior tooth or an anterior tooth. Preferably it also will be marked with measured segments. By placing the general curvature portion against a tooth a deposit or imperfection on a tooth can be measured. In a preferred embodiment the dental instrument will have a general curvature portion in each end; the general curvature on one end being for posterior teeth and the general curvature on the other end being for anterior teeth. When measuring plaque and related deposits a dye solution can be used to make the deposit more visible.
Patent TW-200609927-A (TW)
Title: An optical memory apparatus
Inventor: CHEN GA-LANE
Filed: 2004-09-03
Abstract: An optical memory apparatus, which has a light emitting and receiving division and a light transmission means. The light transmission means has an input port and an output port. The light emitting and receiving division is disposed adjacent to the input port. A micro window is provided on the output port, the diameter of the micro window is between 5 to 70 nanometers.
Patent TW-200612218-A (TW)
Title: Conduit having flow rate timer
Inventor: Wang xin-fa
Filed: 2004-10-07
Abstract: This invention provides a conduit having flow rate timer. The flow rate timer has a main housing having a water inlet and at least two water outlets. A water control tank is provided between the water inlet and water outlets. A tank is assembled therein with a diaphragm for controlling on/off of the water flow. The main housing is assembled at its top with a timer device that is connected to the diaphragm via an activating rod, characterized in that the water inlet, water outlets and water control tank are integrally formed with the main housing. The water inlet is formed on the first side of the main housing and transversely indented inwards into a toppled-U shaped space so as to form a first and second water incoming conduits and a converging conduit. The outside of the converging conduit has an open end that is sealed with an assembly seat. The outer end of the assembly seat can be connected to a water inlet fitting. The two water outlets are integrally formed on the second of the main housing. The water control tank is provided between the two water outlets and the two water incoming conduits. The water control tank comprises a central indent facing downwards and an outer ring groove. An inner end of the two water incoming conduits is in communication with the outer ring groove. An inner end of the two water outlets is in communication with the central indent. The top wall of the central indent provided with through holes through which an activating rod of the timer device may be inserted, so as to seal the diaphragm over the central indent and a bottom opening of the outer ring groove. By adopting such a novel design, the conduits are integrally formed with the housing to significantly reduce the manufacturing cost, assembling cost and improve utility and economic effects.
Patent TW-200537424-A (TW)
Title: Combined transmitter
Inventor: CHENG YU-FENG
IPC: G09G5/00
Filed: 2004-10-27
Abstract: A combined transmission unit for TMDS signals and LVDS signals. First (LVDS) and second (TMDS) transmission units are both coupled to a first set of input terminals. A switching controller, according to a mode selection signal, enables the first transmission unit to transmit the first data on the set of input terminals to first external input units through a pair of first signal lines or enables the second transmission unit to transmit the first data on the set of input terminals to the second external input units through a pair of second signal lines.
Patent TW-200527671-A (TW)
Title: Semiconductor device having reduced gate charge and reduced on resistance and method
Inventor: VENKATRAMAN PRASAD
IPC: H01L29/08
Filed: 2004-11-08
Abstract: In one embodiment, a semiconductor device comprises a semiconductor material having a first conductivity type with a body region of a second conductivity type disposed in the semiconductor material. The body region is adjacent a JFET region. A source region of the first conductivity type is disposed in the body region. A gate layer is disposed over the semiconductor material and has a first opening over the JFET region and a second opening over the body region.
Patent TW-200522835-A (TW)
Title: Process for manufacturing a wiring substrate
Inventor: SAIKI HAJIME
IPC: H05K3/18
Filed: 2004-11-18
Abstract: A process for manufacturing a wiring substrate, comprising: a step of forming an insulating resin layer containing an inorganic filler over a wiring layer formed on at least one surface of an insulating substrate; a step of forming a thin copper film layer by roughening a surface of the insulating resin layer and plating the same electrolessly with copper; a step of forming an insulating film over the thin copper film layer; a step of forming plated resists profiling a pattern by exposing and developing the insulating film with the pattern; and a step of forming wiring pattern layers by an electrolytic copper plating on a surface of the insulating resin layer having the plated resists formed thereon, wherein at least one of the plated resists has a width of less than 20μm, and the plated resists include adjoining plated resists in which a clearance between said adjoining plated resists has a width of less than 20μm.
Patent TW-200524694-A (TW)
Title: Method for controlling laser beam machine and laser beam machine
Inventor: MATSUSHITA NAOHISA
IPC: B23K26/00
Filed: 2004-11-24
Abstract: A laser beam machine and a laser beam machine capable of monitoring the effective energy of a laser beam oscillator, with which an object to be machined is irradiated, and the state of oscillation without affecting the properties of a laser beam, is disclosed. A laser beam machine comprises: a laser beam oscillator; a laser beam transmission path; a collimator lens; a machining condenser lens; at least one optical detection sensor provided along the laser beam transmission path; and an arithmetic control section for receiving the output of the optical detection sensor and performing a predetermined process to obtain the characteristic of a laser beam.
Patent TW-200620067-A (TW)
Title: System for recognizing and recording a handwritten document by laser in real time
Inventor: CHEN SHUEI-LAI
IPC: G06F3/033
Filed: 2004-12-03
Abstract: The present invention relates to a system for recognizing and recording a handwritten document by laser in real time. The system comprises a central processing device having a reception controlling module for wirelessly controlling the signal received; the central processing device is connected to a projecting device and an image capturing device; a handheld controlling unit having a emission controlling module is disposed on a displaying device for communicating with the central processing device so that the document can be projected on the displaying device through the handheld controlling unit by the central processing device; the data displayed can be controlled by laser such that the laser beam can be directly used to annotate or mark the data projected through the annotation controlling operation of the handheld controlling unit; moreover, the image capturing device can be started to capture the marked data to the central processing device so as to operate the handwritten annotation or mark by an application program, recording and projecting simultaneously through the projecting device on the displaying device.
Patent TW-200619137-A (TW)
Title: EM wave absorbing composite containing single-walled carbon nanotube
Inventor: CHEN KUO-LIANG
Filed: 2004-12-03
Abstract: This invention relates to an EM wave absorbing composite containing single-walled carbon nanotube, in which the composite is installed by sequence with a surface layer for receiving the incident wave from outside, with a bottom layer located closest to a reflecting metal, and a middle layer located in between the surface and bottom layers. The single-walled carbon nanotube is doped into each layer respectively such that the intrinsic impedance of the surface layer is close to that of the atmosphere, the intrinsic impedance of the bottom layer is similar to that of the metal, and the intrinsic impedance of the middle layer lies in between those of the surface and bottom layers. Therefore, the composite not only possesses excellent performances of mechanical strength and chemical resistance, but also is light-weighed, thin, strong in wave absorbing ability, and able to meet any severe challenge.
Patent TW-200620768-A (TW)
Title: Laser driver with automatic power control
Inventor: LI DAY-VEI
IPC: H01S3/10
Filed: 2004-12-07
Abstract: A laser driver with automatic power control. A diode driver receives bias and modulation currents to control a laser diode for generation of light signals. A power detector detects powers of the light signals. First and second extreme detectors, both coupled to the power detector, detect first and second extreme values among detected powers. The first extreme value is either the maximum or the minimum power of the light signals and the second extreme value is the other. A bias current generator generates the bias current according to the first extreme value. A modulation current generator generates the modulation current based upon the difference between the first and second extreme values. A first loop constituted by the bias current generator, the diode driver, the laser diode, the power detector and the first extreme detector confines the first extreme value to a first requirement. A second loop constituted by the modulation current generator, the diode driver, the laser diode, the power detector and the first and second extreme detectors confines the difference between the first and second extreme values to a second requirement.
Patent TW-200623526-A (TW)
Title: Antenna system designed to enhance power efficiency
Inventor: CHEN CHING-FENG
Filed: 2004-12-17
Abstract: An antenna system designed to enhance power efficiency of patch antenna for wireless transmission is provided. The system includes a patch antenna, a reflective plate, a transmission line, and a printed circuit board assembly. The reflective plate is arranged at the position of 1/4λ away from the patch antenna to reflect the electro-magnetic wave radiated behind the patch antenna. Because the antenna and the reflective plate are away from 1/4λ, the reflective signals returned to the patch antenna constructively interferences with the signal radiated from the antenna. Therefore, the provided system may strengthen the gain of the antenna. Further, the electro-magnetic interference is decreased at the position closed to the printed circuit board assembly behind the reflective plate.
Patent TW-200623820-A (TW)
Title: Real-time wireless internet payment method for public telephone
Inventor: YANG DUNG-AN
Filed: 2004-12-21
Abstract: The present invention provides a real-time wireless Internet payment method for public telephone, in which the Internet system of the public telephone is integrated with a plurality of certification mechanisms of satellite companies. When a user wants to use a network service, a user interface of an Internet connection system is used to enter the identification code of a personal wireless Internet connection device and the time span that the user intends to use, the Internet connection system will notify the user's rate of service fee. Next, the user uses a fee collection mechanism to enter a sufficient amount of money. Upon confirmation of receiving a sufficient amount of money, the Internet connection system provides, through the user interface, the user with the setting data required for Internet connection and stores the Internet connection data of the user in the Internet connection system and starts timing calculation. The user's privilege of use is canceled when the time prescribed has expired. This method provides a user with a convenient fee-charging mechanism, and provides a business company with an effective management analysis. Also, the invented method is applicable on various public phones.
Patent TW-200528404-A (TW)
Title: Apparatus and drawing tank for producing thin panes of glass
Inventor: LANGE ULRICH
IPC: C03B7/088
Filed: 2005-01-20
Abstract: The present invention provides a drawing tank (7') to ensure the molten glass uniformly distributing on the whole width of the tank during a downward drawer process, The drawing tank has at least 2 sections (21a, 21b and22) each having a different cross-section form each other over the whole width and the dimension of of the sections (21a, 21b and 22) is set so that the total pressure drop through the course (11a, 11b, 12a, 12b) covered with the molten glass in each of the 2 sections is fixed and equal in any part of the slot nozzle (8).
Patent TW-200529187-A (TW)
Title: Media drive, computer system and the media drive control method thereof
Inventor: SUGAHARA YOSHIYUKI
IPC: G11B19/04
Filed: 2005-01-21
Abstract: The present invention provides a media driver, computer system and media driver control method, which is able to detect the insertion and the ejection from a removable media in the media drive during a sleep mode for power-saving mode. Furthermore, it can save the power consumption of the media drive and the host computer in the sleep mode. While the CD-ROM drive (2) is in the sleep mode, it can still detect the status change at the insertion and the ejection of CD-ROM without polling. It actually uses a hardware interrupt to inform the personal computer (1) the status change. After the personal computer (1) receives the insertion from the CD-ROM drive (2), it will set the CD-ROM drive (2) into the operation mode; on the other end, when the personal computer (1) receives the ejection from the CD-ROM drive (2), it will set the CD-ROM drive (2) into a sleep mode.
Patent TW-200527475-A (TW)
Title: Dielectric barrier discharge lamp, dielectric barrier discharge equipment and method of using the same
Inventor: HATASE KAZUYA
IPC: H01J61/12
Filed: 2005-02-02
Abstract: A dielectric barrier discharge lamp, which has a pair of electrodes set in the discharge chamber containing discharge gas, is provided. The discharge gas includes Xe and Ar. Compared with the total pressure of Xe and Ar in the discharge chamber, the partial pressure ratio of Xe is larger than or equal to 0.20 and smaller than or equal to 0.80.
Patent TW-200628241-A (TW)
Title: Method for processing magnesium alloy product and process for same
Inventor: HSU MING-CHUN
IPC: B21D35/00
Filed: 2005-02-03
Abstract: This invention is targeted at the metallurgy properties and physical characteristics of Mg metal or alloy, where sheet-like metal work pieces are heated to destroy its molecular structure and to soften the work piece. The soft Mg alloy sheet is forged into semi-products having a configuration substantially similar to the finished product by using a die of a predetermined shape and a preliminary forming and forging process at least one pass. A retaining portion, segment portion, a buckling portion, a screw rod portion and a rib frame portion in the interior of the product are then formed by heating the semi-product to a temperature slightly lower than that used in the preliminary forming process and using a die of a given shape and a secondary forming and forging process. The product is then subject to subsequent processes such as edge trimming and finishing as desired.
Patent TW-200633691-A (TW)
Title: Enhancers for enhancing the antibiotic activities of antibiotics and uses thereof in combination with antibiotics
Inventor: OU JIAN-LIANG
IPC: A61K31/00
Filed: 2005-03-17
Abstract: Disclosed herein are enhancers for enhancing the antibiotic activities of antibiotics, and the uses of said enhancers in combination with antibiotics, so as to reduce the incidence of adverse side effects that may occur subsequent to antibiotic therapy.
Patent TW-200634968-A (TW)
Title: Test key having a chain circuit and a kelvin structure
Inventor: WU HSIN-CHANG
Filed: 2005-03-31
Abstract: A test key formed on a semiconductor substrate has a plurality of electronic elements, a plurality of conductors, a plurality of vias for connecting the electronic elements and the conductors, a first pad, a second pad, a third pad, and a fourth pad. The first pad, the electronic elements, the vias, the conductors, and the second pad connects in series to form a chain circuit, and the first pad and the second pad are positioned at two ends of the chain circuit. A Kelvin structure is composed of the third pad, the fourth pad, one of the conductors, one of the vias, and one of the electronic elements.
Patent TW-200607618-A (TW)
Title: Flywheel configuration for a power tool
Inventor: BERRY ROBERT ALAN
IPC: B29C45/16
Filed: 2005-04-01
Abstract: A driving tool with a flywheel, a driver, an actuator and a roller that is moveable between an unactuated position and an actuated position. Positioning of the roller in the actuated position forces an engagement surface on the driver into contact with a rotating edge of the flywheel to transfer energy from the flywheel to the driver so that the driver will translate along an axis. The actuator at least partially initiates movement of the roller from the unactuated position to the actuated position.
Patent TW-200540569-A (TW)
Title: Chemically amplified positive resist composition and patterning process
Inventor: KOITABASHI RYUJI
IPC: C08F212/14
Filed: 2005-04-14
Abstract: A chemically amplified positive resist composition comprising a specific 2,4,6-triisopropylbenzenesulfonate compound as a photoacid generator, a polymer which changes its solubility in an alkaline developer under the action of acid, and a basic compound has a high sensitivity, a high contrast of dissolution of resist film, a high resolution, and good storage stability.
Patent TW-200540083-A (TW)
Title: Conveying device
Inventor: KLINGL HEINZ
IPC: B65G37/00
Filed: 2005-04-20
Abstract: A conveying device according to the invention for moving material to be conveyed (1), in the form of printed circuit boards or conductor foils to be treated, in wet-chemical or electrolytic surface treatment plants, comprises conveying means (2) which, by a rotational movement, move the material to be conveyed (1) in a conveying direction, spindle members (4) with a thread-like structure (8, 9) at an outer surface, and rotation means in the form of mating wheels (5) provided with cams (6), the cams (6) engaging in the thread-like structure (8, 9) of the spindle member (4) and thus imparting a uniform rotational movement to the conveying means (2). The spindle members (4) are preferably mounted on a drive shaft (3) which is arranged parallel to the conveying direction of the material to be conveyed (1).