baber/WOPTO huggingface dataset:
Patent TW-I235324-B (TW)
Title: Motion capture device at virtual position
Inventor: WU LUKE
IPC: G06F3/033
Filed: 2002-07-02
Granted: 2005-07-01
Abstract: The present invention relates to a motion capture device at virtual position, which defines user's finger movement and motion through a light wave transmitter and a light wave receiver to generate the corresponding movement trajectory, single click, double click, drag motion signals to a computer system so as to issue a control command to the user graphics interface for a computer operation.
Patent TW-577999-B (TW)
Title: Method of quickly testing circuit board device
Inventor: LIN WEN-SHIUNG
IPC: G01R31/28
Filed: 2002-08-20
Granted: 2004-03-01
Abstract: The present invention provides a method for quickly testing circuit board device. In the invention, a cutting groove is formed in between the wires (such as gold finger and the bus) on the circuit board so as to make the wires show an open-circuit state when the circuit board is printed and etched. A white color separation line is disposed on both sides of the cutting groove, in which the white color separation line can be used to prevent from too much solder material that affects high-frequency device. When the circuit device is placed into the circuit board, the wires can be made to show a connection state by only using solder material to cover the cutting groove of the wires. When testing the device, the solder material absorber can be used to remove the solder material on the cutting groove to make the wires show an open-circuit state such that a high-frequency device also shows an open-circuit state with the other device. The tested high-frequency signal is not interfered by the other device such that the accuracy of test data is increased and it is convenient for a test operator to conduct the test. After completing the test, a soldering-iron can be used to quickly melt and solidify the solder material remained on the wires, or a small amount of solder material can be used to cover the cutting groove of the wires to make the cutting groove show a connection state without the need of disassembling and assembling the high-frequency device. Therefore, no damage of device is occurred. In addition, the test time can be greatly reduced so as to reach the purpose of test convenience and test accuracy.
Patent TW-564203-B (TW)
Title: An anti-skip fastener tightening and/or extraction device
Inventor: KOZAK BURTON
IPC: B25B15/00
Filed: 2002-09-10
Granted: 2003-12-01
Abstract: An anti-skip fastener tightening and/or extraction device 10 includes a tool bit end 12 having a plurality of flutes or crossing members 13-16, each crossing member having at least one recess 18 and 26 positioned in a side wall 20,21,28 and 29. The recesses 18 and 26 form edges 36 and 42 that engage corresponding portions of a fastener 17 to maintain engagement between the tool bit end 12 and the fastener 17 when forcibly rotating the fastener 17 to drive the fastener 17 into a workpiece or forcibly rotating the fastener 17 to extract the fastener 17 from a workpiece.
Patent TW-594701-B (TW)
Title: Method and apparatus for detecting the blank region of the optical storage medium
Inventor: CHEN CHIEN-MING
IPC: G11B27/22
Filed: 2002-09-19
Granted: 2004-06-21
Abstract: The detecting apparatus and the detecting method of the present invention is used for detecting a blank region on an optical storage medium. The detecting method is to detect the waveform of the RF-signal read back from an optical storage medium. The waveform of the RF-signal comprises a plural of sinewaves with different frequency. The amplitude of the RF-signal will be boosted depending on the frequency of the sinewaves. Furthermore, the method for determining the blank area is by a predetermined blank judging interval. The blank area will be gotten if the amplitude of the RF-signal detected from the optical storage medium is within the predetermined blank judging interval. Whereby, the more reliable, correct, and most real-time blank flag will be gotten.
Patent TW-564474-B (TW)
Title: Substrate processing apparatus
Inventor: ITO KENYA
IPC: H01L21/304
Filed: 2002-10-15
Granted: 2003-12-01
Abstract: A substrate processing apparatus processes a substrate such as a semiconductor wafer by supplying a processing liquid. The substrate processing apparatus includes a substrate holder for holding and rotating a substrate, a lower surface processing unit for processing a lower surface of the substrate by supplying a processing liquid to the lower surface of the substrate, and an outer circumferential edge processing unit for processing an outer circumferential edge of the substrate by supplying the processing liquid to the outer circumferential edge of the substrate. The substrate processing apparatus further includes a gas supply unit for supplying a gas to an upper surface of the substrate.
Patent TW-569431-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: AOKI MASAKI
IPC: H01L27/105
Filed: 2002-10-30
Granted: 2004-01-01
Abstract: According to the present invention, the stacked FeRAM uses a structure where the bit line is formed above the ferroelectric capacitor. The word line is formed so that it moves away from the opposing other word line in areas near the contact plug with the relevant contact plug in between, and moves toward the other word line in areas not near the contact plug, and the contact hole is formed so that it is displaced alternately with respect to the longitudinal centerline of the relevant plate line.
Patent TW-582017-B (TW)
Title: Display device drive unit and driving method of display device
Inventor: KATSUTANI MASAFUMI
IPC: G09G3/20
Filed: 2002-11-29
Granted: 2004-04-01
Abstract: The display device drive unit includes a liquid crystal driver that generates a liquid crystal driving voltage for display device driving, and can operate in a master mode for outputting the foregoing voltage and in a slave mode for driving the display device in accordance with the liquid crystal driving voltage that has been inputted from the outside. The display device drive unit further includes a selection register for storing mode information that indicates whether the liquid crystal drivers is set to be in the master mode or the slave mode, and the liquid crystal driver outputs the liquid crystal voltage when the mode information indicative of the master mode is stored, and stops outputting the foregoing voltage when the mode information indicative of the slave mode is stored. Thus, it is not necessary to provide a setting terminal for switching between the master mode and the slave mode, and it is also possible to switch between both the modes after the drive unit has been packaged in the display device.
Patent TW-I282816-B (TW)
Title: Method for reducing particulate emission during combustion of a hydrocarbon fuel, method for forming a fuel in water emulsion, and liquid fuel composition
Inventor: BERLOWITZ PAUL JOSEPH
IPC: C10L1/16
Filed: 2003-02-13
Granted: 2007-06-21
Abstract: Emulsions of a hydrocarbon and water in which the hydrocarbon preferably is a Fischer-Tropsch derived hydrocarbon fuel and in which emulsion a major portion of the hydrocarbon has particle sizes of 1 micron or less produce reduced particulate matter emissions upon combustion.
Patent TW-I237758-B (TW)
Title: Remote monitoring, configuring, programming and diagnostic system and method for vehicles and vehicle components
Inventor: KAPOLKA MICHAEL
IPC: B60R16/02
Filed: 2003-03-04
Granted: 2005-08-11
Abstract: A system and method for monitoring, configuring, programming and/or diagnosing operation of at least one vehicle includes an on-board unit disposed on the vehicle to send and receive data corresponding to at least one vehicle operating characteristic, a plurality of modular applications, each application having an associated function that processes the data corresponding to said at least one vehicle operating characteristic obtained via the on-board unit, and an interface that allows selection among the plurality of modular applications to create a customized system.
Patent TW-I229836-B (TW)
Title: Display device driver, display device and driving method thereof
Inventor: MONOMOHSHI MASAHIKO
IPC: G09G3/36
Filed: 2003-04-10
Granted: 2005-03-21
Abstract: A display device driver of the present invention includes: an operational amplifier (1015) for generating a plurality of gray level display voltages; a switch (6) for selecting and outputting one of the plurality of gray level display voltages according to display data; and a control circuit (5) for detecting the gray level display voltage that was selected and outputted by the switch (6) from the plurality of gray level display voltages, so as to control the operational amplifier (1015). With this configuration, the display device driver reduces power consumption of the display device.
Patent TW-590910-B (TW)
Title: Fitting structure of a window molding
Inventor: KAGAWA MAMORU
IPC: B60J1/02
Filed: 2003-04-30
Granted: 2004-06-11
Abstract: A fitting structure of window molding 1 equipped with base part 2 fitted into the circumferential edge of window glass G, and seal lip part 3 which extends toward body panels P from the base part 2, to be contacted with the surface of the body panel P, wherein notch 12 is formed at an inside of a vehicle body between the base part 2 and the seal lip part 3, and seal member 11 is formed between the base part 2 side from the notch 12 and the body panels P in the window molding 1, to thereby prevent the fall of fitting rigidity of the window molding in fitting the window molding having a notch formed therein, and suppress a float force of a seal lip part, is provided.
Patent TW-I280157-B (TW)
Title: Conformable pouch reservoir for spray gun
Inventor: DOUGLAS MALCOLM FREDERICK
IPC: B05B9/08
Filed: 2003-05-07
Granted: 2007-05-01
Abstract: A reservoir 51 for use with a spray gun has a body 52 and a flexible diaphragm 53 that define a chamber 54 for liquid 57 to be supplied to the spray gun. The body 52 has an outlet opening 55 leading to a spout 56 connectable to the spray gun and the diaphragm 53 deflects to reduce the volume of the chamber 54 as liquid 57 is withdrawn from the reservoir 51. The diaphragm 53 gradually conforms to the internal surface of the body 52 as the liquid 57 is withdrawn to prevent pockets forming in which the liquid 57 may be trapped so that substantially all the liquid 57 can be dispensed. The reservoir 51 may be supplied pre-filled with the liquid 57.
Patent TW-I260772-B (TW)
Title: Reference voltage circuit with low energy gap
Inventor: FENG WEI-WEN
IPC: H01L29/00
Filed: 2003-05-27
Granted: 2006-08-21
Abstract: The present invention is related to a kind of reference voltage circuit with low energy gap. The invention includes the followings: the first current source with its current value proportional to the absolute temperature current (IPTAT) and its input terminal coupled with the first voltage; the second current source with its current value proportional to voltage current between the base and emitter (IPTVBE), and its input terminal coupled with the first voltage while its output terminal coupled with the output terminal of the current source, which is in proportion to the absolute temperature current; and the first resistor with its one terminal commonly coupled with the first current source and output terminal of the second current source, and its another terminal coupled with the second voltage. Through the use of the total summation of currents generated by the first current source and the second current source, a low energy gap reference voltage is generated at the first resistor.
Patent TW-571608-B (TW)
Title: Anti-wear base structure
Inventor: CHEN CHAO-JUNG
IPC: H05K7/00
Filed: 2003-05-28
Granted: 2004-01-11
Abstract: An anti-wear base structure is employed to support an electronics device. The anti-wear base structure includes a slot with two holders. An area between two grooves is called elastic structure. A thickness of the elastic structure is thinner than that of an area out of two grooves. A rubber pad on the elastic structure is a buffer between the electronics device and the base. The elastic structure provides a force to prevent the electronics device and the base from taking apart.
Patent TW-I249466-B (TW)
Title: Method for coating an article surface
Inventor: LI CHI-SHU
IPC: B29D99/00
Filed: 2003-06-17
Granted: 2006-02-21
Abstract: This invention provides a method for coating an article surface, including the steps of: selecting a non-metallic article; coating an adhesive cloth made of abrasion-resistant, thermal plastic skin over the periphery of the article surface; placing the article coated with the above adhesive cloth in a forming mold, applying heat to bond the cloth into a predetermined form. Accordingly, the high tensile and abrasion-resistant properties of the adhesive cloth coated over the article surface provide the article surface with abrasion-resistant effect. This invention may further be implemented in articles such as shoe sole, shoe innersole or luggage case, so as to provide such articles with aesthetic appearance and surface protection.
Patent TW-I248275-B (TW)
Title: Maximum likelihood sequence estimator (MLSE) sub-receiver and method of transferring decoded data
Inventor: TUNG CHIEN-CHENG
IPC: H04L25/03
Filed: 2003-06-18
Granted: 2006-01-21
Abstract: A maximum likelihood sequence estimator (MLSE) sub-receiver having a MLSE equalizer device responsive to input data for processing the same to generate equalized data, said input data being generated from transmitted data by wireless transmission, said MLSE equalizer device processing said input data to generate residual channel response, said MLSE equalizer device, using a known codebook and using a known codebook and said residual channel response to generate an MLSE codebook, in accordance with an embodiment of the invention. The MLSE sub-receiver further includes a MLSE decoder responsive to said equalized data and said MLSE codebook for processing the same to determine maximum likelihood between said equalized data and said MLSE codebook, said MLSE decoder using said maximum likelihood for decoding said equalized data to generate a decoded transmitted data by mitigating the effects of multi-path communication channel due to wireless transmission of said transmitted data.
Patent TW-I226089-B (TW)
Title: Package substrate manufactured using electrolytic leadless plating process, and method for manufacturing the same
Inventor: LEE JONG-JIN
IPC: C25D7/12
Filed: 2003-06-30
Granted: 2005-01-01
Abstract: A package substrate manufactured by electrolytically plating Au in a semi-additive manner without using any plating lead line on wire bonding pads and solder ball pads, and a method for manufacturing the package substrate. The method includes the steps of forming a first copper plated layer on a base substrate having through holes and inner surfaces of the through holes, coating a first resist over the first copper plated layer, partially removing the first resist, thereby exposing portions of the first copper plated layer respectively corresponding to regions where circuit patterns are to be plated, forming a second copper plated layer on the exposed portions of the first copper plated layer, stripping the first resist, coating a second resist over the resultant structure, and removing the second resist from regions where wire bonding pads and solder ball pads are to be formed, removing exposed portions of the first copper plated layer, forming the wire bonding pads and the solder ball pads, removing the second resist, removing exposed portions of the first copper plated layer, and coating a solder resist over all surfaces of the resultant structure, and removing portions of the solder resist respectively covering the wire bonding pads and the solder ball pads.
Patent TW-I242337-B (TW)
Title: Network system, spanning tree configuration method, spanning tree configuration node, and spanning tree configuration program
Inventor: ENOMOTO NOBUYUKI
IPC: H04L12/44
Filed: 2003-08-18
Granted: 2005-10-21
Abstract: A node that configures a spanning tree over a network to which a plurality of nodes are connected generates a tree after a cost change using another LAN while continuing to operate the tree that existed before the change, and switches the tree that is used for forwarding after the new tree has been stable.
Patent TW-I228783-B (TW)
Title: Two layer LTO backside seal for a wafer
Inventor: LI JIN-XING
IPC: H01L21/22
Filed: 2003-09-23
Granted: 2005-03-01
Abstract: A two layer LTO backside seal for a wafer. The two layer LTO backside seal includes a low stress LTO layer having a first major side and a second major side, the first major side of the low stress LTO layer adjacent to one major side of the wafer. The two layer LTO backside seal further includes a high stress LTO layer having a first major side and second major side, the first major side of the high stress LTO layer adjacent the second major side of the low stress LTO layer.
Patent TW-I287158-B (TW)
Title: Apparatus and method for bonding substrates
Inventor: ENDOH SHIGERU
IPC: B30B15/24
Filed: 2003-12-23
Granted: 2007-09-21
Abstract: The present invention relates to an apparatus for bonding substrates capable of precisely and easily performing substrate bonding. The bonding apparatus has a pressure correcting mechanism. The pressure correcting mechanism detects the weight variance of the pressure board when bonding two substrates, so as to adjust the processing pressure according to the weight variance, so as to uniformly apply the weight of the pressure board.
Patent TW-I277896-B (TW)
Title: Controller for portable electronic devices and methods for controlling portable electronic devices
Inventor: LAM JAMES
IPC: G10L19/00
Filed: 2004-02-17
Granted: 2007-04-01
Abstract: A controller for use with laptop and notebook digital computers for reproducing compressed digital audio and video files. The controller includes a drive interface for traversing and accessing data stored on a drive of a computer system. Function keys or a remote controller permit users to access drives containing desired data. The selected data is read from the drive. A decoder circuit parses the data into audio data and video data and decodes each set of data to generate a decoded audio data stream or video data stream The audio data stream can be converted to an analog signal by the controller, or sent to an external ADC of the computer system. Advantageously, the controller operates when the computer system is in an inactive state, for example in power saving mode or OFF, and operates in passthrough or bypass mode when the computer system is ON or active.
Patent TW-I229364-B (TW)
Title: Phosphor screen with metal back and image display
Inventor: TABATA HITOSHI
IPC: C09K11/77
Filed: 2004-02-19
Granted: 2005-03-11
Abstract: A phosphor screen with a metal back is disclosed which comprises a light absorbing layer and a phosphor layer arranged on the inner surface of a face plate and a metal back layer arranged on the phosphor layer. The light absorbing layer contains an oxygen carrier which is prepared by adding a reducing metal to a metal oxide. The oxygen carrier may have a particle diameter of 1-10 mum. Phosphor materials obtained by adding an activator such as Eu to an oxygen-containing phosphor host material such as Y2O2S can be used as the oxygen carrier. Consequently, generation or discharge of a gas from the phosphor screen can be reduced in image displays such as FEDs, thereby lengthening life of an electron emission source.
Patent TW-I289924-B (TW)
Title: Deep-trench 1T-SRAM with buried out diffusion well merged with an ion implantation well
Inventor: CHENG CHUN-WEN
IPC: H01L27/11
Filed: 2004-02-27
Granted: 2007-11-11
Abstract: A deep-trench 1T-SRAM memory cell is disclosed. The deep-trench 1T-SRAM memory cell includes a first conductivity type semiconductor substrate with a main surface. A second conductivity type ion implantation well with a well junction depth is located on the main surface. A gate dielectric layer is located on the ion implantation well. A gate is located on the gate dielectric layer. A heavily doped S/D region of the first conductivity type is disposed at one side of the gate in the ion implantation well. A lightly doped drain (LDD) region of the first conductivity type is disposed at the other side of the gate in the ion implantation well. A deep trench capacitor vertically extends into the main surface through the well junction depth of the ion implantation well to a pre-selected depth. The deep trench capacitor, which is fabricated adjacent to the LDD region, comprises an ion out diffusion well of the second conductivity type that is formed at a lower portion of the deep trench capacitor and is merged with the ion implantation well. A polysilicon electrode pillar is electrically isolated from the LDD region, the ion implantation well, and the ion out diffusion well by a capacitor dielectric layer and a trench top insulation layer.
Patent TW-I241878-B (TW)
Title: Wiring board and circuit module
Inventor: TSUKAMOTO SOTARO
IPC: H01L23/00
Filed: 2004-04-13
Granted: 2005-10-11
Abstract: A wiring board houses a bare radio-frequency IC. Shield wiring films are provided above and below the IC. A plurality of shield interlayer-connection conductor films, i.e., shield via-holes, is provided so as to surround the IC. The shield wiring films and the shield interlayer-connection conductor films define a shield cage, which can electrostatically shield the IC. Thus, there is no need to attach a shield cap.
Patent TW-I254858-B (TW)
Title: Multitask data transfer system on ATA bus
Inventor: CHEN JANN-HUEI
IPC: G06F13/00
Filed: 2004-04-14
Granted: 2006-05-11
Abstract: A data transfer system includes a host controller having a corresponding ATA bus interface, two information storage devices having their corresponding ATA bus interfaces, and a single switcher. The switcher switches a set of chip-selection signals from the ATA bus interface of the host controller into at least two sets of chip-selection signals, so as to be further transferred to these information storage devices. Assume the priority of the command issued from the host controller to the second information storage device is higher than that of the first information storage device. As the host controller begins to issue a first command to the first information storage device, if the set of chip-selection signals is not asserted and the ATA bus in not in the direct memory access mode, the switcher may switch the set of chip-selection signal to another set of chip-selection signal according to a channel selection signal from the host controller. This allows the host controller to issue a second command to the second information storage device without any need to interrupt or change the command execution status associated with the first information storage device before the first command execution is completed.
Patent TW-I259617-B (TW)
Title: Signal jack and insert assembly thereof
Inventor: HSU HAN-CHENG
IPC: H01R12/14
Filed: 2004-05-07
Granted: 2006-08-01
Abstract: A signal jack includes a base, an insert assembly, a plurality of choke coils and a circuit board. The base is formed with through holes and provided with a plurality of terminals for connecting a plug. The insert assembly consists of a first plate and a second plate, which are connected to each other at an angle, and a plurality of pins connected to the second plate. The insert assembly is engaged with the base by the pins inserted in the through holes. The choke coils are separately distributed on two opposing end surfaces of the first plate, and the wires extending from the choke coils are guided by a positioning structure formed on opposing ends of the second plate and wrapped around the pins of the insert assembly.