baber/WOPTO huggingface dataset:
Patent TW-I242568-B (TW)
Title: Bimetallic catalysts with higher activity
Inventor: MINK ROBERT I
IPC: C08F10/02
Filed: 2002-10-07
Granted: 2005-11-01
Abstract: Methods of preparing bimetallic catalysts are disclosed. The methods include the steps of providing a slurry of a supported non-metallocene catalyst, contacting a slurry of the supported non-metallocene catalyst in a non-polar hydrocarbon with a metallocene compound, and drying the contact product to obtain a supported bimetallic catalyst. The supported non-metallocene catalyst is prepared by dehydrating a particulate support material at a temperature of greater than 600 DEG C, preparing a slurry of the dehydrated support in a non-polar hydrocarbon, contacting the slurry with an organomagnesium compound and an alcohol, and contacting the resulting slurry with a non-metallocene compound of a group 4 or group 5 transition metal. The bimetallic catalysts show increased activity relative to catalysts prepared using support materials dehydrated at lower temperatures.
Patent TW-I243564-B (TW)
Title: User equipment and method for improved power savings during full and partial DTX modes of operation
Inventor: TERRY STEPHEN E
IPC: H04J3/00
Filed: 2002-10-18
Granted: 2005-11-11
Abstract: The present invention achieves power savings by turning off all or some of the baseband processing for codes and timeslots that have not been transmitted due to full or partial DTX. With respect to partial DTX, the transmitted codes and associated timeslots and radio frames within the shortest TTI in the CCTrCH are determined from the received TFCI. Thereafter, the receiver is turned off for the unused codes as indicated by the received TFCI. With respect to full DTX, following TFCI reception, the receiver is turned off for all timeslots within the shortest TTI.
Patent TW-590822-B (TW)
Title: Casting-roller for a two-roller-casting equipment and its manufacturing method
Inventor: RODE DIRK DR
IPC: C22C9/06
Filed: 2002-10-25
Granted: 2004-06-11
Abstract: A casting-roller of a two-roller-casting equipment can be subjected to an alternative temperature-stress and high rolling-pressures in an end-section-near casting of bands composed of non-iron-metals, especially aluminum or aluminum-alloy. To this purpose, its mantle consists of a hardenable copper-alloy composed of respectively expressed in wt%: 0.4% to 2% cobalt, which can be replaced partly by nickel, 0.1% to 0.5% beryllium, selectively 0.03% to 0.5% zirconium, 0.005% to 0.1% magnesium and if necessary maximal 0.15% at least one element from the group including niobium, manganese, tantalum, vanadium, titanium, chromium, cerium and hafnium, rest copper including process-dependent contaminates and general processing additives.
Patent TW-567620-B (TW)
Title: Ultraviolet ray emitting element
Inventor: OKAGAWA HIROAKI
IPC: H01S5/343
Filed: 2002-11-14
Granted: 2003-12-21
Abstract: A laminate structure S including a GaN crystalline layer and a light emitting portion is formed directly or through a buffer layer on a crystalline substrate B. The light emitting portion is made in the form of a multiple layer quantum well structure wherein an InGaN capable of emitting ultraviolet ray is used for the well layers having 2 to 20 layers. A barrier layer having a thickness of from 7 nm to 30 nm is included in the light emitting portion. A high output of ultraviolet ray is obtained from a light emitting layer for which InGaN is used. In order to obtain a high quality GaN layer, an AlGaN primary layer is preferably disposed immediately above an AlN low-temperature grown buffer layer. The present invention recommends an embodiment avoiding the presence of an AlGaN layer in between the crystalline substrate and the well layer (in between the primary layer and the well layer in the case of having an AlGaN primary layer).
Patent TW-I289175-B (TW)
Title: Water level potential energy power generating mechanism
Inventor: CHIU CHIN-HO
IPC: F03B17/00
Filed: 2002-11-29
Granted: 2007-11-01
Abstract: Disclosed is a water level potential energy power generating mechanism, including a frame; screw rods provided on opposite sides of the frame; a blade pivoted to the screw rods, the blades being connected to a power generator provided to a top of the frame by means of transmission belt; two motors pivoted to the tops of the screw rods and connected to a float mounted to the frame. The frame is placed in flowing water. The water flow drives rotation of the blades with respect to the power generator to generate electricity. High, low signs are transmitted to the motors located at the tops of the screw rods when the float ascends and descends along with the water level, subjecting the motor to drive the screw rods for driving the blades at a height according to the water level.
Patent TW-590828-B (TW)
Title: Process for finishing an end surface of a non-circular post
Inventor: GAU BO-SUNG
IPC: B24B13/02
Filed: 2002-12-12
Granted: 2004-06-11
Abstract: A process for finishing an end surface of a non-circular post is provided, including the steps of: (1) providing a non-circular post workpiece having a first end, the first end having a first end surface that has a first peripheral edge, and the first end defining a first reference radius that revolves about a rotating axis to form a circular path, wherein a radial distance from any point on the first peripheral edge to the rotating axis is not greater than the reference radius; (2) mounting a filling block around the first end of the workpiece extending outwards from the first peripheral edge, the filling block having a peripheral edge, wherein the radial distance from any point of the peripheral edge to the rotating axis is not less than the reference radius; and (3) surface-finishing the first end surface of the workpiece and the filling block, which are at least covered by an area bounded by a circular track, by means of continuous lathing by using a tool.
Patent TW-I223361-B (TW)
Title: Semiconductor element and a producing method for the same, and a semiconductor device and a producing method for the same
Inventor: NISHIYAMA TOMOHIRO
IPC: H01L21/56
Filed: 2003-02-07
Granted: 2004-11-01
Abstract: A columnar bump formed of copper etc. is formed on a wiring film of a semiconductor chip through an interconnected film and an adhesive film in a wafer unit by electrolytic plating in which package formation is possible. An oxidation prevention film is formed of such as gold on an upper surface or a part of the upper surface and side surface. A wet prevention film of such as an oxide film is formed on the columnar bump side as needed. If this bump is soldered to the pad on a packaging substrate, solder gets wet in the whole region of the columnar bump upper surface and only a part of the side surface. Stabilized and reliable junction form can be thus formed. Moreover, since the columnar bump does not fuse, the distance between a semiconductor board and a packaging board is not be narrowed by solder.
Patent TW-I228243-B (TW)
Title: Display apparatus
Inventor: HIROSUE MIYUKI
IPC: G09F9/30
Filed: 2003-03-21
Granted: 2005-02-21
Abstract: The subject of the present invention is to provide a display apparatus that can realize the miniaturization without lowering the display quality and the productivity. A kind of display apparatus includes the followings: the display region 3, which is composed of the scan line, the signal line and the pixel electrode formed on the insulating substrate 1; the scan line driving circuit 4, which is connected to the scan line; and the signal line driving circuit 5, which is connected to the signal line. The scan line driving circuit 4 and the signal line driving circuit 5 are disposed on the region excluding the display region 3 on the insulating substrate 1 to near one side of the display region. The wiring 9, which connects the scan line driving circuit 4 and the signal line driving circuit 5, is formed on the region for disposing the scan line driving circuit 4 and the signal line driving circuit 5 on the insulating substrate 1.
Patent TW-I239451-B (TW)
Title: Data image utilization system, data image management device, data image management method, subscriber's data image, program and recording medium
Inventor: TSUYAMA FUMIO
IPC: G06F21/00
Filed: 2003-03-24
Granted: 2005-09-11
Abstract: The invention provides a data image utilization system, which can confine communication targeting subscriber, set up the access right and implementation certification relevant to data transmission and reception and communication executed through subscriber data image responsible for communication, data transmission and reception. Subscriber (105) requests the data image management server (102) to provide the owner information from subscriber's data image. The data image management server (102) will abstract the subscriber ID of subscriber's data image owner from the data image management table along with the attribute data of duplicated data image of corresponding the owner and transmit to user (105). Furthermore, when user (105) transmits the command of altering the attribute data, deleting the duplicated data image and so forth, the data image management server (102) will update the contents of the data image management table. In addition, the data image management server (102) will forward the updated contents to the folder management server (103) to update the contents of the folder management table.
Patent TW-I223713-B (TW)
Title: Method and system for testing driver circuits of AMOLED
Inventor: SHIH AN
IPC: G09G3/00
Filed: 2003-03-31
Granted: 2004-11-11
Abstract: A method and a system for testing a plurality of driver circuits of AMOLED before OLEDs are implanted are provided. Each driver circuit includes a terminal, connected to an OLED after the OLED is implanted, connected to a test element for forming an electrical loop during the test. The system selects one specific driver circuit to test. The method and the system measure the value of a current signal flowing through the test element, and then analyze it to determine the status of the driver circuit. Repeatedly, all driver circuits of AMOLED are tested efficiently and precisely.
Patent TW-I271058-B (TW)
Title: Method and apparatus for extensible communication controls
Inventor: SCHWARTZ JORDAN L K
IPC: G06F13/00
Filed: 2003-04-01
Granted: 2007-01-11
Abstract: The present invention is directed to providing extensible and adaptable software communications control for handling communication between devices. An extensible communication control is used to communicate between the computing device and a remote communications device. In a computing program that has been adapted to use the extensible communications control, information about a contact person is retrieved. From the retrieved contact information, it is determined what types of activities may be used to communicate with the contact person at the remote communications device. Once a communication activity has been determined from the contact person's information, a communication request is sent to a communication address associated with that communication activity. Upon acceptance the extensible communications control commences communication with the remote communications device.
Patent TW-I220991-B (TW)
Title: Redundancy in chained memory architectures
Inventor: REHM NORBERT
IPC: G11C29/04
Filed: 2003-04-16
Granted: 2004-09-11
Abstract: An improved redundancy scheme for chained memory architecture is disclosed. The redundancy scheme comprises including redundant cells as part of the memory chain. As such, a redundant cell is used to repair a defective cell within the chain. This eliminates the need in conventional chained architecture to replace the whole memory block when there is a defective cell.
Patent TW-583470-B (TW)
Title: Back light module
Inventor: WU CHIH-KANG
IPC: F21V8/00
Filed: 2003-04-22
Granted: 2004-04-11
Abstract: A back light module comprised a module body, an inverter, a cover and a heat sink is provided. The inverter is disposed on the bottom of the module body. The cover is disposed on the bottom of the module body and the inner of the cover connects with the inverter for covering the inverter. The heat sink has a plurality of fins is disposed on the outer of cover. By disposing the heat sink on the outer of cover, the heat caused by the inverter can transmit to outside of the back light module so that the brightness of the back light module can be enhanced.
Patent TW-I281472-B (TW)
Title: Novel substituted sulfamate anticonvulsant derivatives
Inventor: ABDEL-MAGID AHMED
IPC: C07H5/06
Filed: 2003-05-13
Granted: 2007-05-21
Abstract: The present invention is directed to novel compounds of the formula (I), wherein X, R1, R2, R3, R4, R5 and R6 are as described in the specification, processes for the preparation of and pharmaceutical compositions comprising said derivatives. The compounds of the present invention are useful for the treatment of epilepsy. The invention is further directed to a process for the preparation of compounds of formula (XX), wherein X, R3, R4, R5 and R6 are as described in the specification.
Patent TW-I220223-B (TW)
Title: Apparatus and method for allocation and initialization of a cache line
Inventor: HOOKER RODNEY E
IPC: G06F12/10
Filed: 2003-06-13
Granted: 2004-08-11
Abstract: A microprocessor apparatus is provided that enables exclusive prefetch and initialization of a cache line from memory. The apparatus includes translation logic and execution logic. The translation logic translates an allocate and initialize instruction into a micro instruction sequence that directs a microprocessor to prefetch a cache line in an exclusive state and to initialize the cache line to a specified value. The execution logic is coupled to the translation logic. The execution logic receives the micro instruction sequence, and issues a transaction over a memory bus that requests the cache line in the exclusive state. Upon receipt, the execution logic initializes the cache line to the specified value.
Patent TW-I221066-B (TW)
Title: Auto-switch network module and its method
Inventor: YEH YAN-LING
IPC: H04L29/02
Filed: 2003-06-27
Granted: 2004-09-11
Abstract: The invention provides an auto-switch network module and its method, which can determine the network module of terminal by means of distinguishing if the connection port is connected with a transmission line and determining the terminal specification of the transmission line. If the inserted transmission line terminal is a modem terminal, a connection is established with a modem mode. If the transmission line terminal is a LAN terminal, a connection is established with a LAN mode. If there's no transmission line inserted, a connection is established with a WLAN mode.
Patent TW-I310710-B (TW)
Title: Method and system for machining rolled strip to remove surface defects
Inventor: FOSCO MALATESTA
IPC: B21B15/00
Filed: 2003-07-23
Granted: 2009-06-11
Abstract: There is described a method of machining rolled strip (2) to remove surface defects, in particular to remove an oxidized layer by milling, whereby a first milling step is performed on a first face, and a second milling step is performed on a second face. Both milling steps are performed with the first and second face facing downwards, the first milling step being performed on the first face (11) of the strip (2) in a first direction, and the strip then being bent to perform the second milling step on the second face (18). A waste material collecting step advantageously accompanies each milling step. <IMAGE>
Patent TW-I314742-B (TW)
Title: Polypropylene cable jacket compositions with enhanced melt strength and physical properties
Inventor: WASSERMAN SCOTT H
IPC: H01B3/00
Filed: 2003-09-10
Granted: 2009-09-11
Abstract: The present invention is a cable comprising one or more telecommunication or power transmission media or a core of two or more such media, each medium or core surrounded by at least one jacketing or sheathing layer comprising a polypropylene homopolymer or copolymer and having a relaxation spectrum (RSI) and melt flow (MF) such that RSI*MF^a is greater than about 12 when a is about 0.5.
Patent TW-I305701-B (TW)
Title: Pipeline architecture for maximum a posteriori (map) decoders
Inventor: EDWARD L HEPLER
IPC: G06F11/10
Filed: 2002-04-25
Granted: 2009-01-21
Abstract: The application relates to sliding-window maximum a posteriori MAP decoding. In a MAP decoder, a method for determining binary states of received signals comprises receiving data bits, each bit being accompanied by at least one parity bit, providing each received data bit and parity bit with an address (16a) of a calculated extrinsic value (14a) and associated intrinsic data and storing the data bits, the parity bits and the extrinsic value address in a first memory (12).
Patent TW-I231704-B (TW)
Title: Video compression system
Inventor: JOHNSON TIMOTHY A
IPC: H04N7/26
Filed: 2003-10-16
Granted: 2005-04-21
Abstract: An improvement to video compression techniques is described in which blocks of video input information are compared in their respective pixel values to corresponding blocks of immediately preceding frames. The blocks are analyzed to determine whether change has occurred in accordance with two tests. First, the pixel values of the block are compared to the pixel values of a preceding block and if a threshold number of pixel values in the block exceed their counterparts by a threshold amount, then the block is assumed to have changed and is communicated via a standard communication protocol, compression technique and media. Second, even if the threshold number of pixels in the block has not changed, the pixel values are compared with their prior frame counterparts to determine if any one pixel value has changed in magnitude more than a second threshold amount. Again, one such pixel is identified, then the block is assumed to have changed and is communicated.
Patent TW-I239084-B (TW)
Title: Manufacturing method of heat spreader
Inventor: CHAO CHUNG-HSIN
IPC: H01L23/36
Filed: 2003-10-31
Granted: 2005-09-01
Abstract: A manufacturing method of heat spreader is described. The manufacturing method is utilized to manufacture a heat spreader with a concave region. The manufacturing method includes the following steps. First, a raw material of the heat spreader is provided. The raw material is removed a part of material at a central area to form a hollow area thereon by chemical etching process. Subsequently, the raw material with the hollow area is forged to form a predetermined shape and dimensions.
Patent TW-I282574-B (TW)
Title: Mercury-containing gas-discharging tube and its gas-drawing device
Inventor: JOU CHENG-SHIANG
IPC: H01J15/00
Filed: 2003-11-18
Granted: 2007-06-11
Abstract: In accordance with the present invention, there are provided a gas-drawing device for use in a mercury-containing gas-discharging tube, and a mercury-containing gas-discharging tube having the gas-drawing device. The gas-drawing device includes at least one alloy body configured in the mercury-containing gas-discharging tube. The alloy body is made of material including at least one metal capable of resisting high temperature and at least one ferrous metal.
Patent TW-I236750-B (TW)
Title: Ball grid array package with heat sink device
Inventor: WU CHUNG-JU
IPC: H01L23/36
Filed: 2003-12-05
Granted: 2005-07-21
Abstract: The present invention provides the heat sink device for the ball grid array package to improve the heat dissipation. The heat sink device includes a first part of heat sink assembly, which comprises a heat dissipating element above the heat sink body and is used to increase the heat dissipating area; and at least two conductive pillars on the backside of the heat sink body, which is used to fix the heat sink assembly with PC board and also conducting the heat flux from thermal source to heat dissipation element; a conductive protruding block on the backside of the heat sink body, wherein the conductive protruding block used to associate with the cavity of the ball grid array package to increase the heat conductivity. In addition, the second part of the heat sink assembly comprises a bottom plate used to contact with the backside of the PC board, so as to increase the heat dissipation to remove the heat that is generated from the PC board, and to join the at least two conductive pillars of the heat sink body to fix heat sink assembly on the PC board.
Patent TW-I238571-B (TW)
Title: Connector and mating connector and combination thereof
Inventor: SHIMOYAMA TOSHIO
IPC: H01R13/639
Filed: 2003-12-23
Granted: 2005-08-21
Abstract: A plug connector (100) comprises a fitting portion (121) to be fitted with another fitting portion (231) of a receptacle connector (200). In an outer peripheral surface of the fitting portion (121), an engagement depression (123) is formed. The engagement depression (123) is depressed in a radial direction of the plug connector (100). A coupling member (150) surrounds the outer peripheral surface of the fitting portion (121) with a predetermined gap kept therebetween. The coupling member is pressed forwards in an axial direction of the plug connector (100) by a coil spring (160). The receptacle connector (200) further comprises a spring portion (300), on the free end of which an engagement projection (310) is provided. The engagement projection (310) projects inwardly in the radial direction. The fitting portion (231) of the receptacle connector (200) has a thickness which is substantially equal to the predetermined gap (g) provided for the plug connector (100). When the engagement projection (310) is accommodated in the engagement depression (123), the fitting portion (231) of the receptacle connector (200) is fitly received within the predetermined gap between the fitting portion (121) and the coupling member (150) so that the coupling of the plug and the receptacle connectors (100, 200) is locked.
Patent TW-I238673-B (TW)
Title: Stereo sound effect generation apparatus and method thereof
Inventor: JENG YAU-WEN
IPC: H04S1/00
Filed: 2003-12-26
Granted: 2005-08-21
Abstract: A stereo sound effect generation apparatus and method is disclosed. The device comprises a direct sound positioner, a space echo positioner, a plurality of sound integrated devices, a left channel space echo generator and a right channel space echo generator. The direct sound positioner and the space echo positioner enable the multi-channel sound to bring forth the sense of direction, and then the left channel space echo generator and the right channel space echo generator create the sense of space. Furthermore, the required sound effect shall be achieved when the sound integrated device adjusts the directional sound effect and the specific volume values of the sound effect output from the space echo.
Patent TW-I231134-B (TW)
Title: Display panel with the illumination function
Inventor: PENG GUAN-JANG
IPC: H04M1/00
Filed: 2004-01-15
Granted: 2005-04-11
Abstract: This invention relates to a display panel, particularly a display panel with the illumination function. The display panel is mainly divided into two regions: an image-display region located at the center of the display panel, and a light-emitting region located at the edge of the display panel. The image-display region can display various images and text data, and the light-emitting region can emit the illuminating light for a special necessity. Since the image-display region and the light-emitting region belong to a single display panel and cannot be distinguished by bare eyes, the display panel can be installed in a mobile communication device such as a mobile phone, personal digital assistant (PDA), etc. It not only can provide the illumination function for special necessity, but also can enhance the art design of the overall modeling.