baber/WOPTO huggingface dataset:
Patent TW-I229615-B (TW)
Title: Method for carbon monoxide reduction during thermal/wet abatement of organic compounds
Inventor: FLIPPO BELYNDA G
IPC: B01D53/68
Filed: 2002-07-22
Granted: 2005-03-21
Abstract: A method and system for retrofitting an integrated scrubber to provide maximum oxygen content in a controlled decomposition oxidation (CDO) abatement process. The system includes a thermal/wet integrated scrubber, and a compressed air supply for supplying air to an oxygen separation device that separates the air into a nitrogen-enriched component and an oxygen-enriched component. The oxygen separation device utilizes a ceramic, metallic, carbonaceous or polymeric material to separate from the supplied air an oxygen-enriched component for introduction into the integrated scrubber. The integrated scrubber is equipped with a mechanical scraping device for continuous or intermittent removal of combustion deposits formed during the controlled decomposition oxidation process.
Patent TW-561087-B (TW)
Title: Spark unit for combustion-powered driving tool
Inventor: PORTH CHRIS H
IPC: F02F11/00
Filed: 2002-07-29
Granted: 2003-11-11
Abstract: A spark unit for an internal combustion fastener-driving tool comprises a spark plug body mounted within a boss portion of the tool cylinder head, and a spark unit cathode electrode is mounted within the spark plug body in such a manner that the tip portion of the spark unit cathode electrode projects below or away from the bottom or under-surface portion of the cylinder head mounting boss. In this manner, the tip portion of the spark unit cathode electrode is not disposed within a recess or pocket region so as not to tend to accumulate dirt or oil deposits which can tend to foul or otherwise adversely affect the sparking and ignition charactreristics of the spark plug assembly and the operation of the fastener-driving tool.
Patent TW-552460-B (TW)
Title: Film pre-winding mechanism for 35 mm film format still cameras
Inventor: OSHIMA SHIGERU
IPC: G03B21/00
Filed: 2002-08-19
Granted: 2003-09-11
Abstract: A mechanism to be used in 35 mm film format still cameras, which pre-winds a roll of unexposed film entirely by motor to the unexposed film chamber provided in the camera immediately after the camera back door has been closed with the unexposed film loaded inside without using any expensive electric circuits and devices like a CPU, and of which the pre-winding setting can be changed manually by hand to the winding setting (picture taking setting) for picture taking after the pre-winding has been completed, and which can be reset to the pre-winding setting of the mechanism automatically but mechanically when the camera back door is opened again after the film has been exposed, wound back into and stored in the film cartridge.
Patent TW-573247-B (TW)
Title: Double error correcting code system
Inventor: FACKENTHAL RICHARD E
IPC: H03M13/29
Filed: 2002-08-27
Granted: 2004-01-21
Abstract: A data unit may be organized in error correcting rows and columns. Different error correcting algorithms may be utilized on the rows and columns. As a result, once a double error is identified in a given row, the location of each of the errors along the row may be determined using the column-wise error correcting algorithm. As a result, a single double error may be located and corrected after any other single errors have been corrected. In some embodiments, this may greatly increase the rate of successful error correction.
Patent TW-I240881-B (TW)
Title: Monitor and diagnostic system and its method for breakdown facilities
Inventor: LU CHING-SHAN
IPC: G05B23/02
Filed: 2002-05-09
Granted: 2005-10-01
Abstract: This invention relates to a monitor and diagnostic system for breakdown facilities. It comprises facilities machinery, and a monitor and diagnostic unit. The facilities machinery communicates the states information of itself to the monitor and diagnostic unit for each of predetermined times periods. After the monitor and diagnostic unit receiving and storing the states information, it checks whether the process control standard is satisfied or not by the states information. If not, the breakdown facilities are confirmed and warning messages are given. In addition, according to the warning message, the monitor and diagnostic unit retrieves from the diagnostic data bank, and obtains the repairing method.
Patent TW-560006-B (TW)
Title: Manufacturing method of flash memory device capable of adjusting L-type floating gate tip structure
Inventor: WEN WEN-YING
IPC: H01L21/8234
Filed: 2002-09-20
Granted: 2003-11-01
Abstract: A kind of manufacturing method of flash memory device capable of adjusting L-type floating gate tip structure is disclosed in the present invention. When using the dielectric spacer to manufacture the L-type floating gate with tip structure, by adjusting the thickness of polysilicon layer and that of dielectric layer covering on the polysilicon layer in the manufacturing process, the position of dielectric spacer is adjusted so as to change the tip structure position of the L-type floating gate and increase the control erasure capability of flash memory device. In addition, a stable and easy control channel length, and a tip structure capable of being used for point discharge can be manufactured simultaneously.
Patent TW-569178-B (TW)
Title: Data display driving device of LCD
Inventor: SUEN JENG-YUN
IPC: G09G3/36
Filed: 2002-10-25
Granted: 2004-01-01
Abstract: The present invention relates to a data display driving device of LCD, which includes a microprocessor connected to two driving units. The two driving units respectively control the column and row display positions of data on the liquid crystal panel, wherein one driving unit is further connected to a font data IC stored with multiple sets of character codes. After receiving the display command, the microprocessor only outputs control commands to the two driving units. The driving units capture the character codes in the font data IC and transmit the same to the liquid crystal panel for display. Therefore, the microprocessor is not responsible for tremendous character data transmission amount, thereby effectively increasing the operating efficiency.
Patent TW-I235456-B (TW)
Title: Semiconductor device having fuse and its manufacture method
Inventor: KAMIYA TAKAYUKI
IPC: H01L21/82
Filed: 2002-11-06
Granted: 2005-07-01
Abstract: A semiconductor device has: a fuse having one end applied with a first voltage, and a MOS transistor having source, gate and drain and a connection point between the other end of the fuse and one of the source and drain, a second voltage lower than the first voltage applied to the other of the source and drain, wherein: the first and second voltages, characteristics of the MOS transistor and a resistance of the fuse are selected so that the fuse can be broken down when a predetermined program voltage is applied to the gate; and the resistance of the fuse is set to such a value as a voltage difference between a voltage at the connection point and the second voltage is lower than a drain voltage of the MOS transistor at which a drain current starts saturating, when the program voltage is applied to the gate.
Patent TW-I246274-B (TW)
Title: Re-configurable optical add-drop multiplexer
Inventor: ZHAO XI-MING
IPC: H04J14/02
Filed: 2002-11-13
Granted: 2005-12-21
Abstract: A re-configurable optical add-drop multiplexer (ROADM) includes a first optical circulator, a second optical circulator and at least one fiber Bragg grating (FBG). The FBG is connected with the first optical circulator and the second optical circulator. The FBG has an optical fiber, a thermostat and a plurality of heating elements. The heating elements are evenly arranged on the optical fiber, separated from one another by a fixed distance. The refraction index of the optical fiber varies with temperature. The thermostat mounted on one side of one section of the optical fiber which opposite to the heating elements.
Patent TW-554300-B (TW)
Title: Global payment center
Inventor: HUANG JR-SHIUNG
IPC: G07F7/02
Filed: 2002-12-13
Granted: 2003-09-21
Abstract: The present invention provides a global payment center (GPC), which cannot only provide multiple types of domestic payment terms for the selection by the consumers, but also provide the payment terms with other cooperative countries for the selection by the consumers. For the subscribers of telecommunication network, they can use the payment account, such as the mobile phone account/dial-up account, for the transaction with the network shops in Taiwan, but can also consume in the foreign countries. Moreover, the present invention can provide multiple channels for the payment by the consumers according to their own environments.
Patent TW-592921-B (TW)
Title: Automatic grinding table for machining stone with crossbeam adopting non-linear curved motion
Inventor: WANG JIAN-WEN
IPC: B28D1/00
Filed: 2003-01-13
Granted: 2004-06-21
Abstract: Disclosed is an automatic grinding table for machining stone with a crossbeam adopting non-linear curve motion, comprising an automatic grinding table and a control system. The automatic grinding table is provided a crossbeam on which a plurality of polishing heads are mounted, capable of fast grinding a stone slab reciprocatingly. The control system has a human-machine interface, to which a user can input a nonlinear curve program with shock absorption property, activating an inverter via a D/A (digital-to-analog) to change the rotational speed of an inverter motor module, so as to control the crossbeam to enable proceeding motion modes like simple harmonic curve and cycloid curve in accelerating/decelerating section, to make the machine have the advantages of vibration reduction, life span extension, etc. in grinding operation, and effectively achieve the purpose of uniform slab quality.
Patent TW-591480-B (TW)
Title: Device and method for generating an operation code
Inventor: FISCHER WIELAND
IPC: H04L9/06
Filed: 2003-01-23
Granted: 2004-06-11
Abstract: A device for generating an operation code having a plurality of operation code words includes a means (10) for providing an operation group with operations from a set of operations, wherein the operations from the operation group are performable alternatively to one another depending on a decision within a program. The device further includes a means (12) for associating operation code words with the operations of the operation group, wherein the associated code words are different from one another and implemented such that a characteristic of a circuit depending on a processing of the operation code words is located within a predetermined range for the operation code words of the operation group. Decisions within the program which depend on secret date may therefore not be tapped any more by detecting the characteristic, like for example a current reception of a circuit, by side-channel attacks, so that a cryptoprocessor works more efficient and safe without an additional circuit complexity.
Patent TW-587325-B (TW)
Title: Semiconductor chip package and method for manufacturing the same
Inventor: TAO SU
IPC: H01L23/498
Filed: 2003-03-05
Granted: 2004-05-11
Abstract: A semiconductor chip package mainly comprises an interconnection substrate, a central substrate, a peripheral substrate and a semiconductor chip interposed between the interconnection substrate and the central substrate. The interconnection substrate has a recessed cavity for receiving the semiconductor chip. The present invention is characterized by that the peripheral substrate is separated from the central substrate thereby decreasing the stress caused by CTE mismatch of the semiconductor chip package. Furthermore, both the central substrate and the peripheral substrate are mechanically and electrically connected to the interconnection substrate such that the semiconductor chip can be electrically connected to the peripheral substrate through the central substrate and the interconnection substrate. The present invention further provides a method for manufacturing the semiconductor chip package.
Patent TW-I267740-B (TW)
Title: Method, apparatus, article and system of device resource allocation
Inventor: LUSE PAUL E
IPC: G06F9/46
Filed: 2003-03-25
Granted: 2006-12-01
Abstract: In one embodiment, a method is provided. The method of this embodiment may include the allocating of a first set of resources to a first device, and the allocating, by the first device, of a second set of resources to a second device. The first set of resources may include the second sec of resources. If the first set of resources is changed, the method of this embodiment may also including the changing, by the first device, of the second set of resources. Of course, many modifications, variations, and alternatives are possible without departing from this embodiment.
Patent TW-I220528-B (TW)
Title: Precharge and sense out circuit for differential type ROM
Inventor: HUANG SHIH-HUANG
IPC: H01F17/00
Filed: 2003-04-07
Granted: 2004-08-21
Abstract: A precharge and sense out circuit for differential type ROM. The ROM is capable of connecting to either a first bit line or a second bit line. The precharge and sense out circuit contains a precharging module electrically connected to the first and the second bit lines, for precharging the first and the second bit lines; a selecting module electrically connected to the first bit line, the second bit line, a first data line, and a second data line, for transmitting data according to a first control signal; a charge sharing module electrically connected to the first and the second data lines, for sharing electrical charges to the first and the second data lines; and a sensing module electrically connected to the first and the second data lines, for sensing signals on the first and the second data lines so as to generate an output signal.
Patent TW-591845-B (TW)
Title: Alternating current output parallel power system and share current control method thereof
Inventor: LUO HAN-SHENG
IPC: H02J3/46
Filed: 2003-04-09
Granted: 2004-06-11
Abstract: The present invention relates to an alternating-current (AC) output parallel power system and a share current control method thereof. The parallel AC power supply system includes at least an AC output, a phase-locked system, and a load share current circuit. The AC output is connected to an output bus via inverters for load power supply. The high-precision phase-locked system is used for synchronizing all the output phases and the load share current circuit is used for distributing loads evenly. By way of a control loop, each inverter quickly calculates the unbalanced power to restrain the cross current increase. Also, by adding a direct-current (DC) input voltage (DC bus) into the control loop, not only the inverter response can be corrected but also the cross current increase can further be restrained for ensuring the system stability.
Patent TW-I250878-B (TW)
Title: Disposable syringe
Inventor: SHIU MING-JENG
IPC: A61M25/06
Filed: 2003-04-22
Granted: 2006-03-11
Abstract: A disposable syringe includes a syringe body, a needle set mountable inside the syringe body, a push bar slidable inside the syringe body, an arrow-head stopper sealable on one end of the push bar and fastenable with the needle set, a compression spring housed in the push rod and capable of providing a rebound spring force on the arrow-head stopper, and a limiting component positionable on the arrow-head stopper and restricting the compression spring at a compressed state. Thus, when the push bar combines with the needle head set through the arrow-head stopper, the fastened state between the needle set and the syringe body and the restriction function of the limiting component are relieved. Meanwhile, the displacement of the arrow-head stopper simultaneously relieved the fastening state of the compression spring and the push bar such that the arrow-head stopper uses the return spring force of the compression spring to retract the needle head set and limit it inside the push rod.
Patent TW-I312383-B (TW)
Title: Nonwoven amorphous fibrous webs and methods for making them
Inventor: MICHAEL RICHARD BERRIGAN
IPC: D04H3/04
Filed: 2003-04-29
Granted: 2009-07-21
Abstract: Nonwoven fibrous webs including amorphous polymeric fibers with improved and/or more convenient bondability are disclosed. The nonwoven fibrous webs may include only amorphous polymeric fibers or they may include additional components in addition to amorphous polymeric fibers. The amorphous polymeric fibers within the web may be autogeneously bonded or autogeneously bondable. The amorphous polymeric fibers may be characterized as varying in morphology over the length of continuous fibers so as to provide longitudinal segments that differ from one another in softening characteristics during a selected bonding operation.
Patent TW-I220780-B (TW)
Title: Semiconductor package
Inventor: WU JENG-DA
IPC: H01L23/495
Filed: 2003-04-25
Granted: 2004-09-01
Abstract: A semiconductor package comprises spacers, a chip, bonding wires, leads, and an encapsulant. The chip is disposed on the spacers. The bonding wires are electrically connected to the chip, and the leads are electrically connected to the bonding wires. The leads are electrically connected to an external circuit broad. The encapsulant encapsulates the spacers and the active and back surface of the chip so as to lower the thermal stress of the chip.
Patent TW-I227993-B (TW)
Title: Handheld device for capturing image
Inventor: WANG JACK
IPC: H04N5/225
Filed: 2003-07-16
Granted: 2005-02-11
Abstract: A handheld device for capturing image is provided. A micro display is used both as a viewfinder for capturing image and a display for displaying image, so that the size and the power consumption of the device are greatly reduced. The body of the device has a USB connector, which is used to directly connect with a USB interface of a computer, so that a cable or an external cradle is not required for the connection. Furthermore, the device can be charged through the power of the USB and transmit data to the computer simultaneously when it connects with the USB interface of the computer. Therefore, the device is easy to use for user.
Patent TW-I231971-B (TW)
Title: Pre-etching plasma treatment to form dual damascene with improved profile
Inventor: CHU YIN-SHEN
IPC: H01L21/027
Filed: 2003-07-25
Granted: 2005-05-01
Abstract: A method for plasma etching a semiconductor feature to improve an etching profile including providing a semiconductor wafer including a photoresist layer having a photo-lithographically patterned portion for etching a feature through a thickness portion of at least one underlying dielectric layer; and, plasma treating the photoresist layer with a carbon monoxide (CO) containing plasma to induce a polymeric cross-linking reaction at the photoresist layer surface to decrease a photoresist layer etching rate in a subsequent etching process; and, etching said feature through the thickness portion to maintain a width dimension of said feature including the photolithographically patterned portion within a pre-determined dimensional variation.
Patent TW-585962-B (TW)
Title: Latch device
Inventor: OGASAWARA TOSHIAKI
IPC: E05C19/06
Filed: 2003-08-07
Granted: 2004-05-01
Abstract: This invention provides a latch device (16) which is removable and also is good-looking. A key portion (48) integrally formed with an operation tongue (50) is resiliency flexed inward of housing (18) by resilient flexing the operation tongue (50) inward of housing (18), whereby the key portion (48) can be disengaged from an edge of a mounting hole (42), and the latch device (16) can be removed from box (14). Therefore, in the process of recycling the latch device (16) and the box (14) can be separated from each other. The operation tongue (50) is disposed underneath a latch arm (24) to be hidden by the latch arm (24). As a result, when the latch device (16) is mounted on the box (14), the operation tongue (50) is not exposed so as to render a good-looking appearance of the latch device.
Patent TW-I223484-B (TW)
Title: A multi-wavelength external-cavity laser with digital and mode-hop-free fine tuning mechanisms
Inventor: PAN CI-LING
IPC: G02F1/13
Filed: 2003-09-10
Granted: 2004-11-01
Abstract: An apparatus for electronically tuning of a single or multi-wavelength external-cavity laser, comprising an AR-coated diode laser, a collimator, a liquid crystal cell, a dispersion grating, a focusing lens and a liquid crystal pixel mirror. Wavelength channels can be selected by opening the appropriate pixels of the liquid crystal pixel mirror. By turning on several pixels at the same time, the laser can generate output at several wavelengths. Wavelength switching between channels is also possible. Laser wavelength can further be tuned by varying the driving voltages of the liquid crystal cell or the appropriate pixel mirror. The liquid crystal cell and the liquid crystal pixel mirror in the laser cavity can be combined to form a sandwich-type phased-tuned liquid crystal pixel mirror.
Patent TW-I290895-B (TW)
Title: Bicycle by hand
Inventor: IKEDA SHIGERU
IPC: B62K5/04
Filed: 2003-09-17
Granted: 2007-12-11
Abstract: The bicycle by hand of this invention is provided with a rear wheel at the rear of the bicycle body, and a front wheel that is mounted by a handle post at the front thereof. The upper part of the handle post has a swing shaft rotatably mounted thereon. The swing shaft has a handle that can be swung in the front and rear directions of the bicycle body. As the handle is swung, a driving mechanism is actuated. Whatever the handle is swung in either one of the front and rear directions, the driving mechanism can drive the front wheel to rotate in the forward direction.
Patent TW-I221003-B (TW)
Title: Reactor
Inventor: LIN FRANK
IPC: H01L21/205
Filed: 2003-09-25
Granted: 2004-09-11
Abstract: A reactor functions according to a control process. The reactor comprises a first valve and a second valve, a control unit for preventing the first valve and the second valve from being turned on simultaneously, and a process chamber. A first gas and a second gas are inducted into the process chamber through the first valve and second valve which is turned on, respectively. The control process sets the second valve and the first valve so that each of them is turned on one interval after the other turned off, and one of the flow rates of the first gas and the second gas is zero.
Patent TW-I284488-B (TW)
Title: Nitrogenous heterocyclic derivative and organic electroluminescent element using the same
Inventor: YAMAMOTO HIROSHI
IPC: C07D471/04
Filed: 2003-09-30
Granted: 2007-07-21
Abstract: The present invention provides a nitrogenous heterocyclic derivative of a specific structure; a material for organic electroluminescent elements which comprises the nitrogenous heterocyclic derivative; and an organic electroluminescent element comprising a negative electrode, a positive electrode, and sandwiched therebetween one or more thin organic layers comprising at least a luminescent layer, which is characterized in that at least one of the thin organic layers consists of the nitrogenous heterocyclic derivative alone or contains the nitrogenous heterocyclic derivative as a component of a mixture. The organic electroluminescent element can have a higher luminance and a higher luminescent efficiency and have a longer life due to improved electrode adhesion.