baber/WOPTO huggingface dataset:
Patent TW-586324-B (TW)
Title: Method and system for forward link beam forming in wireless communications
Inventor: JUDSON BRUCE A
IPC: H04B7/26
Filed: 2002-01-16
Granted: 2004-05-01
Abstract: According to one embodiment, an antenna beam pattern is used to send a communication signal to a user. For example, the antenna beam pattern can be formed using adaptive antenna array technology on the forward link of a wireless communication system. A control signal from the user is used to determine a statistic. For example, the control signal can be a power control bit sent by the user on the return link. The statistic can be an average of the power control bit values over a specified time interval. The statistic is used to narrow the antenna beam pattern and direct it toward the user. For example, a dithering algorithm can be used to optimize the antenna beam pattern. After a call is completed, an optimized antenna beam pattern specific to each user can be stored for the next call to make the optimizing process faster and more efficient.
Patent TW-516267-B (TW)
Title: Dynamic pre-charging current sensing amplifier
Inventor: YEH JUN-LIN
IPC: G11C7/06
Filed: 2002-01-16
Granted: 2003-01-01
Abstract: The present invention is related to a kind of dynamic pre-charging current sensing amplifier. The sensing line of the storing unit is used to generate the first output signal from a voltage amplification circuit according to the potential of the sensing line. The first current mirror circuit generates the first current based on the first output signal. The second current mirror circuit generates the second current according to a reference storing-unit. Finally, according to the first output signal, the second current and a clock pulse, a charging up signal is generated from the pre-charging circuit to the sensing line so as to pre-charge the sensing line to an operation current level. Therefore, when detecting the sensing line, data of the storing unit can be detected immediately.
Patent TW-546449-B (TW)
Title: Rubber valve ZENKO
Inventor: SHISHMANOV ZVETAN GANTCHEV
IPC: F16K7/00
Filed: 2002-01-29
Granted: 2003-08-11
Abstract: The invention refers to the rubber valve that can be used in the sport industry mainly as a valve for synthetic leather and rubber volley, basket, foot and handballs. The valve consists of a cartridge, inside of which there is a core, and a disk-shaped technological textile backing that is glued to the cartridge bottom. The cartridge and the core are made from a resilient rubber material. A quick visual examination shows that the sleeve has a base, which is an intersected cone-shaped disk mending in the middle of its inner part into a cylinder capped by a hemi-sphere. Along the axis of the technological backing and on the cartridge there is a cavity, the shape of which corresponds to the shape of the core. The upper part of the hemisphere, that covers the core, has a slit connected with the opening. The core, is a body with a complicated form that begins with the cylindrical part extending into a step which in its turn passes into the conical part, second cylindrical part and ends with the spherical part. Inside the core there is a coaxial opening resigned for a compressor needle. The fine slit made in the core passes from the coaxial opening up to the top of its spherical part. The axis of two slits-that of the slit of the core and of the slit of the semi-sphere are displaced against each other.
Patent TW-I246170-B (TW)
Title: Super-thin high speed flip chip package
Inventor: PENDSE RAJENDRA
IPC: H01L23/31
Filed: 2002-02-27
Granted: 2005-12-21
Abstract: A chip package achieves miniaturization and excellent high-speed operation by employing flip chip interconnection between the die and the package substrate, and mounting the chip on the same side of the package substrate as the solder balls for the second level interconnection to the printed circuit board. Also, two-die packages have a first die attached to the same surface as the second level interconnect structures and connected using flip chip interconnection, and a second die connected to the opposite surface of the substrate and interconnected either by wire bonding or by flip chip interconnection.
Patent TW-I222014-B (TW)
Title: Method and apparatus for restoring registers after cancelling a multi-cycle instruction
Inventor: OVERKAMP GREGORY A
IPC: G06F9/38
Filed: 2002-03-25
Granted: 2004-10-11
Abstract: In an embodiment, a pipelined processor may be adapted to process multi-cycle instructions (MCIs). Results generated in response to non-terminal sub-instructions may be written to a speculative commit register. When the MCI commits, i.e., a terminal sub-instruction reaches the WB stage, the value in the speculative commit register may be written to the architectural register.
Patent TW-I231813-B (TW)
Title: Binaphthol derivatives and process
Inventor: UENO RYUZO
IPC: C07C51/353
Filed: 2002-04-19
Granted: 2005-05-01
Abstract: This invention provides a binaphthol derivative represented by the following formula [1] and salt thereof.
Patent TW-513334-B (TW)
Title: Method for obtaining processing instructions
Inventor: WANG JIN-YUAN
IPC: B23Q15/06
Filed: 2002-04-19
Granted: 2002-12-11
Abstract: A method for obtaining processing instructions mainly comprises: integrating a projection measurement device with a CAD system so that the projection measurement device can separately measure a sample and a working object to generate a standard pattern layer and a contrast pattern layer; comparing the standard pattern layer with the contrast pattern layer to obtain a difference between the two in order to obtain an error dimension between the working object and the sample; using the CAD system to generate a modification of the processing instructions; using the modification to modify the processing instructions to generate correct processing instructions.
Patent TW-560035-B (TW)
Title: Interlayer disposition structure of multi-layer circuit board
Inventor: CHEN JIUN-HUNG
IPC: H05K1/02
Filed: 2002-07-05
Granted: 2003-11-01
Abstract: A kind of interlayer disposition structure of multi-layer circuit board is disclosed in the present invention. Plural reference ground areas are divided from the power source layer in the four-layered circuit board from the top to the bottom including the device layer, the ground layer, the power source layer, and the soldering layer. The position of each reference region corresponds to the signal layout region of the soldering layer so as to make the signal line arranged on the device layer and the signal line arranged on the soldering layer capable of referencing the reference ground adjacent to the connection layer. In the preferred embodiment, the power source layer also includes plural power source planes capable of providing different operation voltages, in which each power source plane generates electric coupling with the power source layout on the corresponding soldering layer and the device layer through the via for further enlarging the power plane area. Thus, it is capable of providing more stable operation voltage source and obtaining the purpose of reducing the ground/bounce effect.
Patent TW-558828-B (TW)
Title: Semiconductor device and method of fabricating the same
Inventor: ARAI NORIHISA
IPC: H01L21/8247
Filed: 2002-07-25
Granted: 2003-10-21
Abstract: A kind of method for fabricating semiconductor device is disclosed in the present invention (the cell array arranged with non-volatile memory transistor, and the peripheral circuit having the first transistor and the second transistor having a lower driving voltage than that of the first transistor). The invention includes the followings: forming the first gate insulation film for the first transistor on the semiconductor substrate; conducting selective etching of the first gate insulation film in the memory cell array region so as to expose the semiconductor substrate; forming the second gate insulation film, which is thinner than the first gate insulation film and is used as the tunneling insulation film of the memory transistor, on the exposed semiconductor substrate; forming the first gate material film on the first and the second gate insulation films; conducting the selective etching onto the first gate material film and the first gate insulation film below the first gate material film in the second transistor region so as to expose the semiconductor substrate; forming the third gate insulation film (having a thinner thickness than that of the second gate insulation film) used for the second transistor on the exposed semiconductor substrate; forming the second gate material film on the third gate insulation film; and forming the first and the second transistors, which at least contain one part of the first and the second gate material films, and the gates of the transistors stated above.
Patent TW-572794-B (TW)
Title: Multilayer coating method
Inventor: TSUDA TAKEAKI
IPC: G03C1/74
Filed: 2002-08-27
Granted: 2004-01-21
Abstract: The present invention provides a multilayer coating method in which a plurality of organic solvent-based coating liquids A and B are previously multilayered on an inclined slide face, and a multilayered coating film is formed by transferring the multilayered coating liquids A and B onto a substrate 4. The coating liquid in which a mixing ratio of a true solvent to the other solvent is a gelation-starting ratio or more is used for the coating liquid B forming the lower layer. In the coating liquid having low-viscosity, the interface between layers is not mixed by the solvent diffusion, and a beautiful multilayer coating film can be formed.
Patent TW-569652-B (TW)
Title: Method for producing radiation
Inventor: BERGLUND MAGNUS
IPC: H05G2/00
Filed: 2002-09-12
Granted: 2004-01-01
Abstract: A method of producing a radiating plasma with an increased flux stability and uniformity is disclosed. The method comprises the steps of (210) generating a primary target by urging a liquid under pressure through a nozzle; (220) directing an energy pre-pulse onto the primary target to generate a secondary target in the form of a gas or plasma cloud; (230) allowing the thus formed secondary target to expand for a predetermined period of time; and (240) directing a main energy pulse onto the secondary target when the predetermined period of time has elapsed in order to produce a plasma radiating X-ray or EUV radiation. The pre-pulse has a beam waist size that is larger, in at least one dimension, than the corresponding dimension of the primary target.
Patent TW-I228943-B (TW)
Title: Organic light-emitting device with long lifetime
Inventor: LIN GUO-SEN
IPC: H05B33/14
Filed: 2002-12-10
Granted: 2005-03-01
Abstract: The present invention relates to an organic light-emitting device that includes an EL layer (AxByCz) and a carrier transport layer. Located between the anode electrode and the cathode electrode, the EL layer (AxByCz) is a single-layer organic light-emitting medium mixed by different substances and has no heterojunction defects. The carrier transport layer contains electron transport substances, electron-hole transport substances (AxBy), and a portion of carrier injection auxiliary substances (a percentage-weight LiF) or individual LiF substances and is held between the EL layer and the cathode electrode.
Patent TW-561763-B (TW)
Title: Wireless user equipment using code power measurements
Inventor: PAN JUNG-LIN
IPC: H04B1/707
Filed: 2001-07-09
Granted: 2003-11-11
Abstract: Resource units are assigned within a cell of a wireless time division duplex communication system using code division multiple access. Each resource units is associated with a time slot and a code. For selected ones of the cell's resource units, the code interference level is measured during that unit's time slot and using that unit's code. The code interference level is compared to a threshold to determine whether that unit has an acceptable code interference level. Resource units are assigned to communications out of the unit's having acceptable interference levels.
Patent TW-583611-B (TW)
Title: Portable mobile cart for computer classroom
Inventor: CHANG LI-JIE
IPC: G06F1/16
Filed: 2003-01-16
Granted: 2004-04-11
Abstract: The present invention provides a portable mobile cart for computer classroom, which is to configure a plurality of computer devices and electronic devices on a mobile cart to establish a computer instruction environment at an arbitrary location. The present invention includes: a first computer device, a plurality of second computer devices, a power supply, a network hub, a projector, a central control computer device, and a wireless network access point; wherein the first computer device can be used as the computer for the instructor. The plurality of second computer devices are the portable computers with wireless transmission function, which are placed on the tray having various computer slots when they are not being used, so that they can be charged through the electrical connection with a power supply through the tray having various computer slots, and can be arranged in an arbitrary place as the computers for students. The power supply includes a charging device and a power socket, wherein the power socket can be connected to the normal electric power to provide electrical power to the first computer device and each electronic machine in the portable mobile cart for computer classroom, and to charge these second computer devices through the charging device; wherein the network hub is used to connect the first computer device in the portable mobile cart for computer classroom, these second computer devices and each electronic machine. The projector are used to project the screen from the first computer device and the screen from a specific second computer device on a projection screen. The central control computer device provides the control function for synchronous or non-synchronous instruction activities. The wireless network access point is used as the wireless network bridging device for the first computer device and these second computer devices.
Patent TW-I256936-B (TW)
Title: Method and apparatus for controlling an automatic bicycle transmission
Inventor: TAKEDA KAZUHIRO
IPC: B62M25/02
Filed: 2003-04-09
Granted: 2006-06-21
Abstract: An apparatus for determining when to shift a bicycle chain from a first sprocket having a first number of teeth to a second sprocket having a second number of teeth comprises a memory for storing a reference value, and a processor that determines a shift value corresponding to a shift speed for shifting the chain from the first sprocket to the second sprocket by multiplying the reference value by one of the first number of teeth and the second number of teeth and dividing by the other one of the first number of teeth and the second number of teeth.
Patent TW-I226303-B (TW)
Title: Substrate carrying device
Inventor: YASUDA MAMORU
IPC: B65G51/03
Filed: 2003-04-15
Granted: 2005-01-11
Abstract: A substrate conveying device, wherein air is blown up through a plurality of air holes (4, 18, 12) formed in substrate placing tables (1, 16) and a floating block (11) to float a glass substrate (3), and the floated glass substrate (3) is conveyed while the both tip ends thereof are suckingly held and pulled in conveying direction.
Patent TW-I301481-B (TW)
Title: A catalyst system
Inventor: EASTHAM GRAHAM
IPC: C07C51/14
Filed: 2003-07-29
Granted: 2008-10-01
Abstract: A catalyst system capable of catalysing the carbonylation of an olefinally unsaturated compound is described. The 5 catalyst system is obtainable by combining: (a) a metal of Group VIB or Group VIII B or a compound thereof; and (b) a bidentate phosphine of general formula (I) Ad)<SUB>s</SUB>(CR<SUP>4</SUP>R<SUP>5</SUP>R<SUP>6</SUP>)<SUB>T</SUB>Q<SUP>2</SUP>-A-(K,D)Ar(E,Z)-B-Q<SUP>1</SUP>(Ad)<SUB>u</SUB>(CR<SUP>1</SUP>R<SUP>2</SUP>R<SUP>3</SUP>)<SUB>v</SUB>. Ad represents an optionally substituted adamantyl radical bonded to the phosphorous atom via any one of its tertiary carbon atoms. A method of production of the catalyst is also illustrated.
Patent TW-I241754-B (TW)
Title: Electric connector with rectangular case
Inventor: KODAMA AKIHIRO
IPC: H01R12/70
Filed: 2003-10-22
Granted: 2005-10-11
Abstract: The present invention aims to provide a type of electric connector equipped with a rectangular case. The electric connector allows an automatic machine to perform easy suction transportation during assembly and, even if the electric connector is installed on the bottom side of a circuit board when machine miniaturization (low-back type) is required, the display of an opponent connector can be inserted visually during application. The present invention includes a connecting part (28), a flexible lock plate (20), and a sealing plates (26). The connecting part (28) is used for connecting a metal rectangular case (13), using the insertion direction of the opponent connector as its shaft axis, with the corresponding circuit of circuit board. The flexible lock plate (20) is used for clipping with the opponent connector in directions opposite to the top and the bottom sides to prevent any loose joint. The sealing plates (26) are used for contacting with the sealed housing (31) of the opponent connector. The top surface of the rectangular case is smooth and flat. The flexible lock plate (20) has a bending part (21) formed from the rim of the front opening towards the inside of the rectangular case on the bottom of the rectangular case (13). The sealing plates (26) are separately located on two sides of the flexible lock plate (20).
Patent TW-I237327-B (TW)
Title: Method of forming barrier layer
Inventor: CHEN CHING-HUA
IPC: C23G1/10
Filed: 2003-11-18
Granted: 2005-08-01
Abstract: A method of forming a Ti/TiN barrier layer is disclosed. First, a substrate having at least a conducting layer is provided. Then, a CVD process is performed to form the Ti/TiN barrier layer onto the conducting layer. A detecting procedure is followed, if particles are detected in the Ti/TiN barrier layer, then a rework procedure is performed to remove the Ti/TiN barrier layer and to reform a new Ti/TiN barrier layer.
Patent TW-I242603-B (TW)
Title: Acoustic streaming of condensate during sputtered metal vapor deposition
Inventor: BRASK JUSTIN
IPC: H01L21/285
Filed: 2003-12-19
Granted: 2005-11-01
Abstract: Metal may be deposited into trenches, vias, or other wafer openings using a physical vapor deposition chamber under vacuum. Sonic energy may be applied directly to the wafer having the openings to be filled. As a result, pinching off of the openings may be reduced or eliminated.
Patent TW-I229199-B (TW)
Title: Testing apparatus of flat display
Inventor: LAI MING-SHENG
IPC: G01R31/00
Filed: 2004-01-02
Granted: 2005-03-11
Abstract: A testing apparatus of flat-panel display is disclosed. The flat-panel display at least comprises a plurality of electrode lines and a plurality of driving circuits. The driving circuits are used to drive the electrode lines. The driving circuits and the testing apparatus are disposed on the opposite sides of the flat-panel display. The testing apparatus comprises a plurality of switching components and at least one shorting bar. The shorting bar electrically couples to the electrode lines through the switching components. When the switching components are thin film transistors, the switching components further comprise at least one switching line. The switching line electrically couples to the gates of the thin film transistors. The electrode lines are divided into several groups to electrically couple to the shorting bar and the switching line, for example.
Patent TW-I226810-B (TW)
Title: Organic light-emitting material for blue-color organic electroluminescent device
Inventor: LAI JIUN-LIANG
IPC: H05B33/20
Filed: 2004-01-28
Granted: 2005-01-11
Abstract: The present invention is related to the organic light-emitting material for blue-color organic electroluminescent device; and is particularly related to the organic light-emitting material for fabricating blue-color organic electroluminescent device with high light-emission efficiency. The organic light-emitting material has the composite as shown in the chemical formula (1), in which i is a number from 1 to 2; and Ar1 is the aromatic-ring grouping having 6 to 20 carbon atoms.
Patent TW-I286627-B (TW)
Title: Substrate bonding apparatus
Inventor: NISHIJIMA HIROMU
IPC: G02F1/13
Filed: 2004-03-12
Granted: 2007-09-11
Abstract: The invention relates to a substrate bonding apparatus, and the object is to provide a substrate bonding apparatus which is arranged such that a substrate is held by an electrostatic chuck so as not to be deformed. The substrate bonding apparatus is constituted so that it comprises a vacuum chamber 22, a first electrostatic chuck 28 arranged in the vacuum chamber and having a vacuum attraction hole to hold a first substrate, a second electrostatic chuck 34 arranged in the vacuum chamber oppositely to the first electrostatic chuck and having a vacuum attraction hole to hold a second substrate, and a sucking disk 42 arranged on at least one of the first and second electrostatic chucks and capable of sucking the central portion of the related substrate.
Patent TW-I275631-B (TW)
Title: Concentrate of fine ceria particles for chemical mechanical polishing and preparing method thereof
Inventor: PARK SE-WOONG
IPC: C01F17/235
Filed: 2004-05-21
Granted: 2007-03-11
Abstract: Disclosed are a concentrate of fine ceria particles for chemical mechanical polishing, and a method of preparing the same. The method includes reacting a reactant mixture comprising (i) water, (ii) an aqueous solution of water-soluble cerium salt compound, and (iii) ammonia or ammonium salt at a reaction temperature of 250-700 DEG C under a reaction pressure of 180-550 bar for 0.01 sec to 10 min in a continuous reactor to obtain a solution containing the fine ceria particles, the cerium salt compound being contained at an amount of 0.01 to 20 wt% in the reactant mixture; and concentrating the solution containing the fine ceria particles in a concentrator having a filter with a pore size of 0.01 to 10 mum. The concentrate is advantageous in that a CMP slurry and a dispersing solution are easily produced by diluting the concentrate and adding an additive to the concentrate.
Patent TW-I260970-B (TW)
Title: Preparation of Chinese herbal composite recipe used in horticulture
Inventor: LEE CHIEN-YUNG
IPC: A01N65/00
Filed: 2004-07-19
Granted: 2006-09-01
Abstract: A recipe of Chinese herbal composite used in horticulture to kill pests. The practical applications of this recipe include pest killing, germ and virus eradication of vegetables, fruit trees, flowers and economical plants. This recipe is composed of Gleditisia Sinensis, Sophora flavescens, Aloe uere, Stermona tuberose, Brucea jauamica and Dioscorea collettis vice versa. We prepare it with modem principles and scientific methods to emulsion spray. Those so called modem and scientific are the emulsion processes, micronization, permeability and the multiply potency it possessed. Several laboratory and field test proved that this invention had definite effect on the past killing, germ eradiation and virus inhibition. This invention is belongs to non toxic Chinese herbal preparation. The spray does not harm or cause toxic effect as it touch human skin, eyes, nasal mucosa, lip, mouth and tongue. It does not accumulate in human body and pollute environment.
Patent TW-I383377-B (TW)
Title: Multi-sensory speech recognition system and method
Inventor: HUANG XUEDONG D
IPC: G06F40/00
Filed: 2004-07-20
Granted: 2013-01-21
Abstract: The present invention combines a conventional audio microphone with an additional speech sensor that provides a speech sensor signal based on an input. The speech sensor signal is generated based on an action undertaken by a speaker during speech, such as facial movement, bone vibration, throat vibration, throat impedance changes, etc. A speech detector component receives an input from the speech sensor and outputs a speech detection signal indicative of whether a user is speaking. The speech detector generates the speech detection signal based on the microphone signal and the speech sensor signal. <IMAGE>