baber/WOPTO huggingface dataset:
Patent TW-200405300-A (TW)
Title: Optical disc and optical disc apparatus
Inventor: MARUYAMA SUMITAKA
IPC: G11B7/24056
Filed: 2003-08-26
Abstract: The refractive index of a light transmission layer (2) of an optical disk (1) is set within the range of 1.45 to 1.75, the numerical aperture of a lens emitting laser light which is incident onto the light transmission layer (2) is set to 0.65, and the wavelength range of the laser light is set within the range of 395 to 415 nm. Further, in order that aberrations fall within the range of certain acceptable values, the thickness t of the light transmission layer (2) is set within the range of f (n) - t1 ≤ t ≤f (n) + t2, employing constants t1, t2 determined based on an acceptable value of aberration and function f(n) of the refractive index n.
Patent TW-200421730-A (TW)
Title: Enhancing reception using intercellular interference cancellation
Inventor: ZEIRA ELDAD
IPC: H04L1/00
Filed: 2003-09-19
Abstract: At least one desired communication signal is received by a receiver. The at least one desired communication signal is transmitted in a wireless format of a cell. A plurality of communication signals are received. Communication signals are selected from the plurality. The selected communication signals include each desired communication signal and at least one communication signal originating from another cell. A channel estimate is produced for each selected communication signal. Data is jointly detected for the selected communication signals.
Patent TW-200514185-A (TW)
Title: Attachable/detachable plasma cleaning magazine for loading carriers during semiconductor packaging process
Inventor: LIOU JEN-CHAO
Filed: 2003-10-03
Abstract: An attachable/detachable plasma cleaning magazine is proposed, which includes a frame having at least one pair of parallel side walls and at least an exposed portion formed respectively formed on each side wall, allowing one exposed portion on the side wall to be corresponding to another, and a set of parallel pairs of first protruding bars formed on a surface of the two side walls. And two lateral plates, being in contact with the frame in an attachable/detachable manner, each has a surface directed toward the frame and is provided with a plurality of pairs of second protruding bars matching each pair of first protruding bars formed thereon. Accordingly, chip carriers, such as substrate strips or leadframe strips, are capable of being exposed the exposed portion entirely and individually being stacked over each pair of first protruding bars via attachment/detachment of the lateral plates while in a plasma cleaning process. Therefore, surroundings of each of the chip carriers can provide enough space to pass through plasma, so as to obtain better effect of plasma cleaning.
Patent TW-200417185-A (TW)
Title: Fast joint detection
Inventor: DE PARTHAPRATIM
IPC: H04B1/7105
Filed: 2002-04-26
Abstract: K data signals are transmitted over a shared spectrum in a code division multiple access communication system. A combined signal is received and sampled over the shared spectrum. The combined signal has the K transmitted data signals. A combined channel response matrix is produced using the codes and impulse responses of the K transmitted data signals. A block column of a combined channel correlation matrix is determined using the combined channel response matrix. Each block entry of the block column is a K by K matrix. At each frequency point k, a K by K matrixΛ(k) is determined by taking the fourier transform of the block entries of the block column. An inverse of Λ(k) is multiplied to a result of the fourier transform. Alternately, forward and backward substitution can be used to solve the system. An inverse foruier transform is used to recover the data from the K data signals.
Patent TW-200515203-A (TW)
Title: Input word-increasing system and method
Inventor: HO TAI-SHUI
IPC: G06F17/21
Filed: 2003-10-31
Abstract: A kind of input word-increasing system and method for hand-held wireless communication apparatus to increase the characters capable of being used in the input method built in the wireless communication apparatus is provided in the present invention. Because the character number of the character library stored in the hand-held wireless communication apparatus is larger than the number of adoptable characters, the invented input word-increasing system selects one targeted character that is not built-in the input method, and then builds one targeted index code corresponding to the targeted character based on the input method. After that, the targeted character is linked to the targeted index code. Thus, when on user inputs the targeted index code under the operation mode of the input method, the targeted character and the other characters contained in the predetermined number of characters and corresponding to the targeted index code can be searched, so as to be selected and inputted by the user.
Patent TW-200515272-A (TW)
Title: Method for playback flow control
Inventor: SHI CHEN-NING
IPC: G06F7/00
Filed: 2003-10-31
Abstract: A method for playing data on a playback device. The method includes playing data stored in a memory installed in the playback device at a playback acceleration.
Patent TW-200517854-A (TW)
Title: Bus bridge module of industrial computer
Inventor: Wen bo-zhi
IPC: G06F13/40
Filed: 2003-11-18
Abstract: A bus bridge module of industrial computer is presented, which includes plural bus interfaces and at least one bridge module socket, wherein the bus interfaces are composed of plural bus interface sockets provided to be inserted with functional system cards, whereas the bridge module socket, used to be inserted with a bridge module card, is electrically connected between two adjacent bus interfaces. When the bridge module card is not inserted the two adjacent bus interfaces are two independent bus interfaces. Besides, when the bridge module card is inserted, the two adjacent bus interfaces are formed to be an expanded bus interface, so as to achieve the goal of expanding adjustment or expanding bus interface sockets based on the requirement.
Patent TW-200517809-A (TW)
Title: Antenna switching device of PC wireless network and the method thereof
Inventor: LIN YUNG-SEN
IPC: G06F1/16
Filed: 2003-11-20
Abstract: An antenna switching device of PC wireless LAN (WLAN) and the method thereof are introduced. The antenna switching device consists of a tablet PC that has a base and a monitor; an antenna set that has plural antennas installed on the said monitor and being connected to at least a switch; a control device that connects the switches and is controlled by the PC to switch the selected antenna in the antenna set. Therefore, the antenna signal transmission function of the tablet PC can be ensured under any operation modes of users, and then good wireless LAN transmission efficiency can be provided to the tablet PC.
Patent TW-200518533-A (TW)
Title: System with universal file format
Inventor: LIANG JIA-RONG
IPC: H04L12/58
Filed: 2003-11-26
Abstract: The present invention relates to a system with universal file format, comprising: plural services provider ends; a mediation device connected to service modules providing various services; and a common service platform for connecting the services provider ends to the mediation device. Each service provider end adopts its own file format, and converts it into a universal file format through the common service platform.
Patent TW-200517810-A (TW)
Title: Fan module
Inventor: CHIOU ING-JER
IPC: G06F1/16
Filed: 2003-11-27
Abstract: A fan module comprises a housing, a fan and a plurality of fins. The housing has a mounting space, an air inlet and a corresponding air outlet. The air inlet is linked to the mounting space and linked to the air outlet via the mounting space. The fan is installed in the mounting space. These fins are installed in the air outlet in parallel. These fins divide the air outlet into a plurality of slots, and the widths of these slots are less than or equal to 1 mm.
Patent TW-200411667-A (TW)
Title: Semiconductor integrated circuit device
Inventor: KURODA NAOKI
IPC: H01L27/108
Filed: 2003-11-28
Abstract: A semiconductor integrated circuit device including a plurality of internal power supply generating circuits arranged on a single chip and a common monitor pad is provided. The internal power supply generating circuits are connected via respective switches to the common monitor pad, and the internal power supply generating circuits and the monitor pad are selectively connectable using the switches.
Patent TW-200520288-A (TW)
Title: Variable battery pack
Inventor: LIN WEN-BIN
IPC: H01M2/26
Filed: 2003-12-03
Abstract: A variable battery pack includes a battery seat, a positive electrode spring, a negative electrode spring, and a solar plate. The battery seat includes a grove for housing an ordinary battery. The positive and negative electrode springs are housed in the battery seat and can be separately connected to the positive and negative electrodes of an ordinary battery. The solar plate has two latch posts and a positive electrode contact and a negative electrode contact separately formed on the latch posts. The latch posts just match with the groove of the battery seat so that the positive and negative electrodes contact separately with the positive and negative electrode springs. Thus, other than an ordinary battery, the electric power source of the battery seat can also be a solar plate.
Patent TW-200417982-A (TW)
Title: Display, active matrix substrate and driving method
Inventor: AOKI YOSHIRO
IPC: G09G3/30
Filed: 2003-12-05
Abstract: The present invention is to provide a display device including a plurality of pixels (2) arranged in a matrix, wherein each pixel (2) comprises a voltage signal input terminal (E) supplied with a voltage signal, a drive control element (Tr) including a first terminal connected to a first power terminal (11) and a control terminal and a second terminal outputting the current correspondingly to the voltage between said first terminal and said control terminal, a capacitor (C1) connected between said voltage signal input terminal (E) and said control terminal, a current signal input terminal supplied with the current signal, a first switch (Sw5b) connected between said current signal input terminal and said control terminal, a second switch (Sw5a) connected between said current signal input terminal and said second terminal, an output control switch (Sw2) having an input terminal connected to said second terminal, and a display element (20) connected between the second power terminal and the output terminal of said output control switch (Sw2).
Patent TW-200413994-A (TW)
Title: Method and system for information handling system consumables automated ordering
Inventor: ROCK DAVID JR
IPC: G06Q30/06
Filed: 2003-12-05
Abstract: An automated consumable ordering system and method obtains an information handling system purchaser's preferences for ordering consumables used by devices of an information handling system ordered for manufacture and loads the consumable ordering preferences on a consumable ordering module of the information handling system during manufacture. Consumable usage by the information handling system is tracked to a predetermined level at which the module orders consumables automatically from the manufacturer. The order is placed with a message that uses a service tag number associated with the information handling system. The manufacturer determines account information for charging the order from the service tag. The module updates account information by directing the user of the information handling system to perform updates through a secure Internet connection with the manufacturer or other secure established connection.
Patent TW-200521815-A (TW)
Title: Touch device, control method and electronic product thereof
Inventor: LIN JAU-CHING
Filed: 2003-12-22
Abstract: The present invention relates to a touch device, which is installed in a host system for controlling the scrolling of the window screen of the host system. The touch device includes a touch unit, a computing unit electrically connected with the touch unit, and a transmission interface electrically connected with the computing unit. After the touch unit is touched by an object to generate a trigger signal, the computing unit is used to receive the trigger signal and generate different control signal according to the contact position of the object on the touch unit. The touch device is characterized by providing the transmission interface with a plurality of transmission lines matched with the number of the control signals generated by those different contact positions; and transmitting the different control signals generated by the computing unit to the host system through the corresponding transmission lines respectively, so as to simplify the internal circuit of the touch device.
Patent TW-200524120-A (TW)
Title: Arrangement of bonding wires in a semiconductor chip package
Inventor: HSIEH JENNY
IPC: H01L23/49
Filed: 2004-01-02
Abstract: Arrangement of bonding wires in a semiconductor chip package. At least one signal bonding wire connects a chip and a package substrate. At least two power bonding wires surround the signal bonding wire and connect the chip and the package substrate.
Patent TW-200531425-A (TW)
Title: Motor device and control method thereof
Inventor: CHIU MAGELLAN
IPC: H02P6/08
Filed: 2004-03-05
Abstract: The present invention relates to a motor control method is applied to a motor. The motor has a stator and a rotor alternatively disposed with a plurality of N poles and S poles. The motor control method includes steps of providing a first sensing element on the stator; providing a second sensing element on the stator such that the first sensing element and the second sensing element won't simultaneously sense an intersection points of the N poles and the S poles of the rotor when the rotor rotates; outputting a first signal and a second signal respectively when the first sensing element senses the N poles and S poles of the rotor; outputting a third signal and a fourth signal respectively when the second sensing element senses the N poles and the S poles of the rotor; determining if one of the first, second, third and fourth signals exceeds a preset time; and shutting off the motor power if one of the first, second, third and fourth signals exceeds the preset time.
Patent TW-200533531-A (TW)
Title: Wheel rim adaptor for emergent driving
Inventor: CHEN YUE-NV
IPC: B60B21/00
Filed: 2004-04-01
Abstract: This invention provides an enhanced structure of wheel rim adaptor which can be used for emergent driving, when the tire is pierced or bursts and becomes flatted, to the maintenance and workshop to avoid pushing the car or stopping the care on the roadside, and as a result to avoid traffic accidents.
Patent TW-200500003-A (TW)
Title: Fishing rod
Inventor: MATSUMOTO KIYOHIKO
IPC: A01K87/00
Filed: 2004-04-01
Abstract: The present invention is to provides a fishing rod which can be bent continuously in use even to the connection parts of the rod, comprising a base upper rod (2) having an engaging female part (2a) on the inner peripheral surface of the tip end thereof and a middle rod (3) formed in a convergent tubular body connected to the ear tip side of the base upper rod (2) and having, on the rod base end outer peripheral surface, an engaging male part (3a) increased in diameter by one stage more than the other portions and tapered to match the taper of the engaging female part (2a). A chamfered portion (10) reduced in outer diameter toward the ear tip side is formed on the ear tip outer peripheral surface of the base upper rod (2) within the range of not exceeding the engaging female part (2a) from the ear tip side end of the base upper rod. Also, a coating layer (15) applied in an area ranging from the ear tip side end edge to a rod base side through the area of at least the engaging female part (2a) and, in the rod base side area of the chamfered portion (10), applied so that the outer diameter is not changed in the axial direction is formed on the ear tip side outer peripheral surface of the base upper rod (2). The engaging male part (3a) of the middle rod (3) is completely stored in the base upper rod (2) even if the middle rod (3) is extended to the ear tip side of the base upper rod (2).
Patent TW-200426037-A (TW)
Title: Liquid drop emission device, and liquid drop emission method
Inventor: IWATA YUJI
IPC: B41J2/16
Filed: 2004-04-23
Abstract: The object of the present invention is to provide a liquid drop emission device where in a multi-head structure for emitting functional liquid of high viscosity such as lube and resin and heating the emission head sections in order to emit the high viscosity liquid properly, assembly precision caused by the thermal deformation due to thermal expansion and the like can be controlled, and emission precision of the high viscosity liquid can be reduced, and a liquid drop emission method. The solution of the present invention is that the present invention comprises an emission head 34 for pressurizing the functional liquid inside the cavity communicating with the nozzle, and for emitting the functional liquid from the nozzle, an installation kick plate 51 having the open part 51a arranged with the multiple emitting heads; a container for storing the functional liquid emitted by the emitting heads 34, a liquid drop emission device 10 for supplying the functional liquid from the container to the emitting heads 34; characterized in that, when emitting the functional fluid, the multiple emitting heads 34 are arranged to the open part 51a of the installation plate 51 under the same temperature condition.
Patent TW-200510179-A (TW)
Title: Formation of silicon-germanium-on-insulator (SGOI) by an integral high temperature SIMOX-Ge interdiffusion anneal
Inventor: BEDELL STEPHEN W
IPC: H01L21/265
Filed: 2004-05-07
Abstract: A method of forming a substantially relaxed, high-quality SiGe-on-insulator substrate material using SIMOX and Ge interdiffusion is provided. The method includes first implanting ions into a Si-containing substrate to form an implant rich region in the Si-containing substrate. The implant rich region has a sufficient ion concentration such that during a subsequent anneal at high temperatures a barrier layer that is resistant to Ge diffusion is formed. Next, a Ge-containing layer is formed on a surface of the Si-containing substrate, and thereafter a heating step is performed at a temperature which permits formation of the barrier layer and interdiffusion of Ge thereby forming a substantially relaxed, single crystal SiGe layer atop the barrier layer.
Patent TW-200538255-A (TW)
Title: Air intake control structure for pneumatic tool
Inventor: ZHANG JING-SHUN
Filed: 2004-05-21
Abstract: This invention discloses a design of air intake control structure used in pneumatic tool, which is coupled to an impact unit of the pneumatic tool. The structure includes a tool body, which has an accommodating chamber, an air inlet connected to the accommodating chamber, a sliding barrel that holds the impact unit and is installed and sealed in the accommodating chamber. The sliding barrel has a stop flange extending around the periphery at pre-selected position and is movable in the tool body between a first position and a second position. There is also a damper unit for buffering relative movement between the sliding barrel and the tool body, and an air control device mounted in the air inlet of the tool body for blocking the air intake when the sliding barrel is moved to the first position or opening the air inlet for letting a compressed air pass through the air inlet to move the impact unit when the sliding barrel is moved to the second position.
Patent TW-200524775-A (TW)
Title: Scooter
Inventor: PUZEY MICHAEL ROYDON
Filed: 2004-05-25
Abstract: The invention provides a scooter which includes a base, front and rear wheels near respective opposed ends of the base, an upwardly extending support, a seat at an upper end of the support, structure, at a lower end of the support, which includes at least first and second relatively movable formations which are respectively engageable with third and fourth formations on the base, and an actuator for causing relative movement of the first and second formations thereby to secure the structure to the base.
Patent TW-200428566-A (TW)
Title: Substrate transportation device, method and vacuum processing apparatus
Inventor: NAKAYAMA HIDEKI
IPC: H01L21/677
Filed: 2004-05-26
Abstract: Provide a substrate transportation device having an installation space without increasing the height. That is, enlarge the horizontal transportation distance. In a multi-section sliding type substrate transportation device (70) that is made by stacking the bottom plate (71) and multiple sliding plates (72-74), the substrate (G) is carried on the most top sliding plate (74) to conduct the move step multi-sectionally through the bottom plate (71) and sliding plates (72 -73) of the stacked layer. Opening part 71b and opening parts 72b-73b are staggered made without interfering each other at the height direction. Then contain the slide-to-drive mechanisms such as the pulley 71c, pulleys 72c-73c, belt 71d and belts 72d-73d in the said openings.
Patent TW-200507715-A (TW)
Title: Manufacturing method of printed circuit board
Inventor: HOSOMI AKIRA
IPC: C09K13/04
Filed: 2004-05-26
Abstract: The present invention relates to a technique that reduces wiring width in the formation of copper wiring by a semi-additive method for printed circuit board, suppressing an undercut and further forming uniform wiring width in a plane. The method for manufacturing printed circuit board having fine wiring of line/space of 50μm/50μm or less using the semi-additive method includes a step of processing with an etchant liquid in which an etching speed of electroless copper plating of a thin film layer that is more than double of the etching speed of electrolytic copper plating and the etching having a time for removing the electroless copper plating on width between lines for the fine circuit with width of line/space of 50μm/50μm or less that is less than triple of the time for removing the electroless copper plating on width between lines above 50μm to manufacture PCB.
Patent TW-200507332-A (TW)
Title: Fuel cells and their components using catalysts having a high metal to support ratio
Inventor: KOURTAKIS KOSTANTINOS
IPC: B01J37/02
Filed: 2004-05-28
Abstract: The present invention relates to coated substrates comprising electrocatalysts containing at least about 70 weight percent of a metal. The present invention also relates to fuel cell stacks and single cells, including direct methanoi fuels cells, hydrogen fuel cells, and reformed hydrogen fuel cells comprising the coated substrate comprising electrocatalysts containing at least about 70 weight percent of a metal.
Patent TW-200506883-A (TW)
Title: Optical disc drive apparatus
Inventor: STAN GHEORGHE SORIN
IPC: G11B7/125
Filed: 2004-06-08
Abstract: In an optical disc drive apparatus (1) capable of writing information to a recordable optical disc (2), a control circuit (10) for controlling an optical pickup unit (5) comprises: - a controllable DC controller (22) adapted to give a DC offset to an analog data signal (RF); - a variable gain amplifier (23) for amplifying the DC-shifted analog data signal (RFs); - an AD-converter (24) for receiving the amplified analog signal (RFA); - a digital calculating block (25) for receiving the digital output signal (RFD) from the AD-converter (24) and digitally calculating at least one parameter (β, m) indicative of write operation quality; - a processor (26) for receiving said at least one quality indicating parameter (β, m) and calculating a suitable power setting for the laser source of the optical pickup (5) on the basis of said at least one quality indicating parameter (β, m).