baber/WOPTO huggingface dataset:
Patent TW-I392259-B (TW)
Title: Broadcast transmission with spatial spreading in a multi-antenna communication system
Inventor: WALTON JAY RODNEY
IPC: H04B7/02
Filed: 2004-12-17
Granted: 2013-04-01
Abstract: An access point in a multi-antenna system broadcasts data using spatial spreading to randomize an 'effective' channel observed by each user terminal for each block of data symbols broadcast by the access point. At the access point, data is coded, interleaved, and modulated to obtain N D  data symbol blocks to be broadcast in N M  transmission spans, where N D  ¥1 and N M  >1. The N D  data symbol blocks are partitioned into N M  data symbol subblocks, one subblock for each transmission span. A steering matrix is selected (e.g., in a deterministic or pseudo-random manner from among a set of L steering matrices) for each subblock. Each data symbol subblock is spatially processed with the steering matrix selected for that subblock to obtain transmit symbols, which are further processed and broadcast via N T  transmit antennas and in one transmission span to user terminals within a broadcast coverage area.
Patent TW-I251336-B (TW)
Title: Manufacturing method of mask read only memory capable of using self-aligned silicide
Inventor: YE SHUANG-FENG
IPC: H01L27/112
Filed: 2004-12-28
Granted: 2006-03-11
Abstract: A manufacturing method of mask read only memory (ROM) capable of using self-aligned silicide is disclosed in the present invention. Under the condition of facing the demand of increasing the logic region operation speed, a remained nitride layer is used to protect the buried-type doped region of the memory unit region so as to prevent the entire buried-type bit-line from generating short circuit due to the silicide region when forming the self-aligned silicide and from influencing the operation and electric characteristics between the transistors which may cause the generation of leakage and breakdown, resulting in that the manufactured device can not be operated normally.
Patent TW-I291808-B (TW)
Title: Series resonant circuit and voltage-stabilizing method thereof without load
Inventor: ZHANG QING-YOU
IPC: H03J3/00
Filed: 2005-02-21
Granted: 2007-12-21
Abstract: A series resonant circuit device and a voltage-stabilizing method thereof without load are provided. The series resonant circuit device includes: a resonant circuit having at least a resonant capacitor and a resonant inductor, an equivalent capacitor electrically coupled to the resonant circuit, an excitation inductor electrically connected to the equivalent capacitor in parallel, a transformer having a primary winding electrically connected to the excitation inductor in parallel, and a current impulse circuit electrically coupled to the resonant circuit and synchronized with an input voltage of the series resonant circuit device. The voltage-stabilizing method is to provide a current impulse to the equivalent capacitor so as to decrease the current difference between the resonant inductor and the excitation inductor when the input voltage varies.
Patent TW-I275132-B (TW)
Title: Substrate carrying device and substrate processing device having the same
Inventor: KITAHARA DAI
IPC: B65G49/05
Filed: 2005-03-01
Granted: 2007-03-01
Abstract: A substrate carrying device is provided for carrying a substrate even in a high-temperature state such that the entire tact time can be decreased. A chuck 20 and a horizontal driving mechanism 21 are installed in an unloading chamber 13 of a substrate processing device 10. The chuck 20 chucks a substrate W loaded on a tray 17 and carries it towards a recycle tray 18. The horizontal driving mechanism 21 drives the chuck 20. A plate 30 and an elevator 31 that drives the plate 30 are disposed in the unloading chamber 13. In a case when the chuck 20 is going to chuck the substrate W, the plate 30 vertically moves the substrate W on the tray 17 to chuck the W.
Patent TW-I291236-B (TW)
Title: A thin film transistor structure and manufacturing method thereof for reducing the threshold voltage shift
Inventor: HUANG KUN-MING
IPC: H01L21/336
Filed: 2005-03-07
Granted: 2007-12-11
Abstract: The present invention provides a thin film transistor structure and manufacturing method thereof for reducing the threshold voltage shift. This present invention changes the manufacturing parameter of the passivation layer from O2 rich plasma to Si rich plasma to increase the dangling bonds. The increased dangling bonds can reduce the opportunity of the plasma charges diffuse to device gate oxide and effect the threshold voltage of this device.
Patent TW-I271472-B (TW)
Title: Gas turbine apparatus, low calorie content gas feeding apparatus, and method of suppressing rise of calorie content of the gas
Inventor: SAKO MASAAKI
Filed: 2005-03-14
Granted: 2007-01-21
Abstract: A gas turbine apparatus, a low calorie content gas feeding apparatus capable of feeding a low calorie content gas as a fuel for gas turbine stabilized by suppressing the sudden rise of its calorie content, and a method of suppressing the rise of calorie content of the gas. The low calorie content gas feeding apparatus comprises a low calorie content gas feed pipe (3) feeding the low calorie content gas to the gas turbine (2), an air feed pipe (4) feeding air to the low calorie content gas feed pipe (3), a first mixer (6) disposed in a connection part between the low calorie content gas feed pipe (3) and the air feed pipe (4), a calorimeter (11) disposed in the low calorie content gas feed pipe (3) and detecting a heated value in the gas, an oxygen analyzer (15) installed on the downstream side of the first mixer (6) in the low calorie content gas feed pipe (3), and a controller (50). The controller (50) feeds the air from the air feed pipe (4) when the detection value of the calorimeter (11) exceeds a reference value, and based on the detected results of the oxygen analyzer (15), controls an air mixing ratio so that it does not come into the inflammable limit of the low calorie content gas.
Patent TW-I257595-B (TW)
Title: Adjustable lift support apparatus
Inventor: CHIH TING-HUI
IPC: G09F9/35
Filed: 2005-04-08
Granted: 2006-07-01
Abstract: An adjustable lift support apparatus includes a holder, a base, a first fixed shaft, a support, a second fixed shaft, and a transmission shaft. The first fixed shaft is connected to the base and the holder, and a first gear is mounted thereon. The second fixed shaft is connected to the support and the holder, and a fourth gear is mounted thereon. The transmission shaft is rotatably mounted on the holder, and a second gear is mounted thereon meshing with the first gear and a third gear is mounted thereon meshing with the fourth gear. The support is lifted or lowered by a force to make the second gear rotate with respect to the first gear which is fixed and the third gear rotate with respect to the fourth gear, so as to adjust the height of the support and maintain an included angle between the support and the base.
Patent TW-I249827-B (TW)
Title: Chip carrier and the manufacturing method thereof
Inventor: LIU CHIEN
IPC: H01L23/32
Filed: 2005-05-20
Granted: 2006-02-21
Abstract: A chip carrier and the manufacturing method are provided by present invention. The chip carrier comprises a frame of substrate fabricated by removing a portion of a substrate; a plurality of metal conductor layers formed on the substrate, and separated by a dielectric material respectively; and a plurality of studs formed between the plurality of copper conductors simultaneously for conducting these metal conductors.
Patent TW-I278755-B (TW)
Title: An apparatus and method for high performance volatile disk drive memory access using an integrated DMA engine
Inventor: SHAH SHRIKANT M
IPC: G06F13/28
Filed: 2005-06-24
Granted: 2007-04-11
Abstract: A method and apparatus for high performance volatile disk drive (VDD) memory access using an integrated direct memory access (DMA) engine. In one embodiment, the method includes the detection of a data access request to VDD memory implemented within volatile system memory. Once a data access request is detected, a VDD driver may issue a DMA data request to perform the data access request from the VDD. Accordingly, in one embodiment, the job of transferring data to/from a VDD memory implemented within an allocated portion of volatile system memory is offloaded to a DMA engine, such as, for example, an integrated DMA engine within a memory controller hub (MCH). Other embodiments are described and claimed.
Patent TW-I281074-B (TW)
Title: A direct type backlight
Inventor: CHOU SHEN-HONG
IPC: G02F1/1335
Filed: 2005-06-27
Granted: 2007-05-11
Abstract: A direct type backlight has a plate and a plurality of light emitting diode (LED) rows. The LED rows are configured on the plate, and each two adjacent LED rows have a gap positioned therebetween. The one of these gaps, which is located at the center of the direct type backlight, is a minimum gap.
Patent TW-I284712-B (TW)
Title: Balanced fan impeller
Inventor: CHUNG WEN-LUNG
IPC: F04D29/66
Filed: 2005-07-15
Granted: 2007-08-01
Abstract: A balanced fan impeller includes a hub defining therein a groove and a sealing cover for being received at a top portion of the groove. Thus, a containing space is accordingly defined between the hub and the sealing cover, for containing a solid-state fluid. When the fan impeller is rotated, the solid-state fluid moves upwardly from an original lower position to a higher position in the containing space due to the centrifugal force caused by the rotation of the fan impeller, to thereby cause the hub to move from an original oblique position toward and finally to a balanced horizontal position. At this horizontal position, the obstacles that the fan impeller encounters are reduced and the noises generated are accordingly decreased. Thus, the lifetime of the fan is extended as the fan impeller is rotated more smoothly.
Patent TW-I271996-B (TW)
Title: Scanning method for an image acquisition apparatus
Inventor: LIN TSE-AN
Filed: 2005-08-01
Granted: 2007-01-21
Abstract: A scanning method for an image acquisition apparatus includes the following steps: First, expose an image acquisition platform. Then, move an optical module from an initial position to a hiding position. The hiding position is corresponding to an opaque area of the image acquisition platform, and the opaque area is used for concealing a light source of the optical module. The scanning method prevents the light from reaching and damaging user's eyes when the user operates the image acquisition apparatus.
Patent TW-I268001-B (TW)
Title: Nitride-based compound semiconductor light emitting device
Inventor: HATA TOSHIO
IPC: H01L33/42
Filed: 2005-08-10
Granted: 2006-12-01
Abstract: A nitride-based compound semiconductor light emitting device, having a first ohmic electrode (2), a first bonding metal layer (21), a second bonding metal layer (31) and a second ohmic electrode (3) provided in this order on a conductive substrate, and also having a nitride-based compound semiconductor layer (60) provided on the second ohmic electrode (3), wherein a surface of said second ohmic electrode (3) is exposed.
Patent TW-I288888-B (TW)
Title: Real-time job dispatch systems and methods based on risks
Inventor: CHA SHI-CHO
IPC: G06Q90/00
Filed: 2005-08-19
Granted: 2007-10-21
Abstract: A real-time job dispatch method based on risks is provided. A dispatch request is received. Multiple candidate workers corresponding to the dispatch request are selected. A risk coefficient corresponding to the dispatch request is calculated for each candidate worker. A dispatch result containing at least one candidate worker is generated based on the risk coefficients.
Patent TW-I297645-B (TW)
Inventor: MARKUS SEITZBERGER
IPC: B60R19/34
Filed: 2005-08-25
Granted: 2008-06-11
Abstract: A deformable element for a vehicle, particularly a rail vehicle, comprising a profiled part (CR) disposed between two end plates (AC, AP) and having the form of a tubular box, particularly of polygonal cross section for dissipating impact energy in the event of longitudinal compression by plastic deformation, and comprising a guide element (FH) disposed parallel to the longitudinal direction of said profiled part (CR), which guide element is fixed to the end plate (AC) remote from the vehicle and is capable of sliding through a through opening (DL) in the end plate (AP) facing the vehicle, wherein the end plate (AP) facing the vehicle has a through opening (DL) which has a shape which permits contactless sliding of said guide element (FH) in the longitudinal direction and lateral inclination of said guide element relative to the longitudinal direction.
Patent TW-I275533-B (TW)
Title: Stopper for opening of container
Inventor: LIN SEN-YIH
IPC: B65D39/00
Filed: 2005-09-27
Granted: 2007-03-11
Abstract: A stopper for an opening of a container comprises a first member and a second member. The first member has a cylindrical portion with a predetermined characteristic of elastic deformation, and the cylindrical portion has an outer circumference for tightly confronting with an inner circumference of the opening of the container. Furthermore, the first member has a flow-guiding hole penetrated from an upper portion to a lower portion of the first member. The second member has a plug for tightly inserting into the flow-guiding hole of the first member so as to constitute a stopper assembly.
Patent TW-I263320-B (TW)
Title: System-in-package structure
Inventor: HUANG CHENG-WEI
IPC: H01L23/31
Filed: 2005-10-04
Granted: 2006-10-01
Abstract: A system-in-package (SIP) structure includes a first package structure, a second package structure disposed below the first package structure, at least an insert interposed therebetween, and a plurality of connecting wires for electrically connecting the first package structure and the second package structure. The gap between the first package structure and the second package structure is decided by the thickness of the insert.
Patent TW-I287084-B (TW)
Title: Detecting device for heat pipes
Inventor: LIU TAY-JIAN
IPC: G01K1/14
Filed: 2005-12-02
Granted: 2007-09-21
Abstract: A detecting device for heat pipes includes an immovable portion, a movable portion and a supporting portion. The supporting portion is for positioning and assembling the immovable and movable portions. The immovable portion has a cooling configuration for dissipating heat of a heat pipe which needs being detected. The movable portion is removably attached to the immovable portion. At least a receiver configuration for receiving the heat pipe is defined between the immovable and movable portions. Concavo-convex positioning configurations are located between the immovable and movable portions, for preventing the immovable and movable portions from deviating from each other. In use, the heat pipe thermally close contacts an inner face of the receiver configuration, via at least a temperature sensor attached to the inner face of the receiver configuration, performance of the heat pipe can be detected.
Patent TW-I276515-B (TW)
Title: A structure of lightening metal ratchet wrench
Inventor: LIAU YI-HE
IPC: B25B13/46
Filed: 2005-12-07
Granted: 2007-03-21
Abstract: A structure of lightening metal ratchet wrench mainly comprises a main body, a frame and a cover: the main body made by aluminum alloy is divided roughly into the forehead and the body portion, the forehead is formed a sunken portion in free geometry shape having through holes in suitable position; a frame must be harder than main body, it has a sunken portion inside and an outside contour disposed to match forehead sunken portion without rotating motion, and there is formed a step between the top of the frame and forehead sunken portion; a cover is disposed on the top of main body by fixed parts to limit the frame inside the sunken portion of the main body.
Patent TW-I291191-B (TW)
Title: Image display device
Inventor: MURATA HIROTAKA
IPC: H01J31/12
Filed: 2005-12-21
Granted: 2007-12-11
Abstract: An image display device includes a front panel (11) and a rear panel having a plurality of electron emission elements arranged to oppose to the front panel. The front panel has fluorescent layers; a resistance layer arranged between the fluorescent layers, a segmented metal back layer covering the fluorescent layer and at least a part of the resistance layer and divided into a plurality of sections by a gap Gx in a first direction X, i.e., a direction orthogonally intersecting the scan direction of the image display and divided into a plurality of sections by a gap Gy in a second direction Y, i.e., the scan direction of the image display; and a voltage application unit for applying voltage to the segmented metal back layer. When the resistance between the segmented metal back located at both sides of the gap Gx is Rx(V) as a function of voltage V[V] and the resistance between the segmented metal back located at both sides of the gap Gy is Ry(V) as a function of voltage V[V], the following relationship is satisfied: Rx(100)/Rx(1) < Ry(100)/Ry(1).
Patent TW-I283983-B (TW)
Title: Electronic device and connecting mechanism
Inventor: CHUANG I-CHEN
IPC: H04M1/02
Filed: 2005-12-29
Granted: 2007-07-11
Abstract: An electronic device includes a body, an input device and a connecting mechanism. The connecting mechanism includes a first connector and a second connector installed on the body and the input device, respectively. The connectors are connected via a magnetic force. When the electronic device approaches the input device, the electronic device is fixed on the input device by the magnetic force.
Patent TW-I274186-B (TW)
Title: Light guide module
Inventor: YAO LIANG-YU
IPC: G02B27/16
Filed: 2006-03-13
Granted: 2007-02-21
Abstract: A light guide module for an input device. A light source outputs light beams. A biconvex lens is adjacent to the light source. The light beams pass through the biconvex lens and thereby become substantially parallel light beams. An optical path increasing device is adjacent to the biconvex lens, increasing optical path of the substantially parallel light beams. A prism is adjacent to the optical patch increasing device. The optical path increasing device is disposed between the biconvex lens and the prism. The substantially parallel light beams enter the prism through the optical path increasing device and are output to the exterior of the light guide module therefrom.
Patent TW-I286202-B (TW)
Title: Navigation system
Inventor: LE JYE-MING
IPC: G01C21/26
Filed: 2006-06-23
Granted: 2007-09-01
Abstract: The invention is to provide a navigation system. The navigation system according to the invention includes a mobile communication apparatus and an agent. The mobile communication apparatus includes a first receiver, a first processor, an input device, a first communication device, and a display. The agent includes a storage device, a second communication device, and a second processor. The mobile communication apparatus transmits a current location information and a destination information to the agent. The agent processes the received destination information, the received current location information, and a map information transferred from the storage device to generate a path from the current location to the destination. The agent generates, according to the path, a navigation information, and transmits the navigation information to the mobile communication apparatus to display the navigation information.
Patent TW-I319278-B (TW)
Inventor: LIN PO CHING
IPC: H04L12/66
Filed: 2006-12-08
Granted: 2010-01-01
Abstract: An identification and administration system applied to P2P gateway and a method for the same are proposed. The system is installed in a kernel space, and a plug-in kernel module is in the kernel space to finish preprocessing and application processing of packets on the kernel space without the need of copying data to the user space for processing. Moreover, a connection cache is provided in the kernel space to process source/destination IP addresses, connection ports and protocol identifiers of all packets to recognize and then block identical request packets in reconnections. Therefore, the throughput of content-level security gateway can be increased, and the processing efficiency of packets can also be enhanced.
Patent TW-I407815-B (TW)
Title: Method for requesting radio resource in mobile communications system
Inventor: LEE YOUNG-DAE
IPC: H04W72/02
Filed: 2007-02-07
Granted: 2013-09-01
Abstract: A method for operating an RLC entity and a MAC entity in a Universal Mobile Telecommunications System (UMTS), the European IMT-2000 system. A format of a MAC-hs PDU is optimized in a MAC-hs entity, so that a large number of users can be supported with using less resources when a VoIP service is provided in one cell.
Patent TW-I387054-B (TW)
Title: Method of selecting operating characteristics of a resistive memory device
Inventor: FANG TZU NING
IPC: H01L21/8239
Filed: 2007-09-06
Granted: 2013-02-21
Abstract: In a method of providing an operating characteristic of a resistive memory device, material of an electrode thereof is selected to in turn provide a selected operating characteristic of the device. The material of the electrode may be reacted with material of an insulating layer of the resistive memory device to form a reaction layer, the selected operating characteristic being dependent on the presence of the reaction layer.
Patent TW-I416660-B (TW)
Title: Semiconductor device and fabrication method thereof
Inventor: HUANG WEI TSUNG
IPC: H01L21/76
Filed: 2008-03-19
Granted: 2013-11-21
Abstract: A semiconductor device is provided. The semiconductor device comprises an epitaxial layer disposed on a semiconductor substrate, a plurality of electronic devices disposed on the epitaxial layer and a trench isolation structure disposed between the electric devices. The trench isolation structure comprises a trench in the epitaxial layer and the semiconductor substrate, an oxide liner on the sidewall and bottom of the trench, and a doped poly-silicon layer filling the trench. Moreover, a zero bias voltage can be applied to the doped poly-silicon layer. The trench isolation structure can be used for isolating the electronic devices having different operation voltages or the high-voltage devices.
Patent TW-I404824-B (TW)
Title: Aluminium product and method for making same
Inventor: HUANG CHIEN HAO
IPC: C25D11/04
Filed: 2008-06-13
Granted: 2013-08-11
Abstract: An aluminum product includes an aluminum substrate, a porous alumina layer formed on the aluminum substrate, and a titanium dioxide layer formed on the alumina layer. In this way, the titanium dioxide layer is strongly adhered to the substrate with large surface area and the activity of the photocatalyst titanium dioxide is increased. Thus the utilities and added values of the product are improved. The invention also provides a method for making the aluminum product.
Patent TW-I411091-B (TW)
Title: Light emitting diode package
Inventor: LIN HUNG YI
IPC: H01L25/075
Filed: 2008-10-13
Granted: 2013-10-01
Abstract: The light emitting diode package of the present invention uses photosensitive materials to form phosphor encapsulations or a phosphor layer, which can be fabricated by means of semiconductor processes in batch. Also, the concentration of phosphors in individual regions can be accurately and easily controlled by a laser printing process or by light-through holes. Accordingly, the optic effects of light emitting diode packages can be accurately adjusted.
Patent TW-I411160-B (TW)
Title: Antenna and communication device having same
Inventor: SAKUMA MASAO
IPC: H01Q1/24
Filed: 2009-04-08
Granted: 2013-10-01
Abstract: An antenna device, including a radiating element having a feed portion and a floating conduction member, which is provided between the radiating element and a conduction board having a high-frequency signal source which generates high-frequency signals for supplying to the feed portion, and which is electrically floated.