baber/WOPTO huggingface dataset:
Patent TW-572850-B (TW)
Title: Method for manufacturing hydrazine
Inventor: JANG JING-SUNG
IPC: C01C1/02
Filed: 2002-12-10
Granted: 2004-01-21
Abstract: A method for manufacturing hydrazine is proposed. A short-pulse laser photon is emitted by a high energy laser generator and then excited through a laser amplifier to obtain high energy laser photon with 10<6> Joules. Hydrogen molecules in a hydrogen pressure tank attacked by the high energy laser photon allow the hydrogen molecules on the ground vibrational state absorbing two photons to jump to the excited vibrational state, so as to produce a hydrazine molecule (whose chemical formula N2H4) with nitrogen molecules. According to interaction of the two high energy laser photons having 10<11> Watt/cm<2> of pulse strength, hydrogen molecules on the ground vibrational state can easily surmount potential energy barrier to become hydrogen molecules on the excited vibrational state. Therefore, diatomic homo-molecule can overcome the physical limitation of absorbing single photon, so as to make hydrogen gas and nitrogen gas produce hydrazine without other undesirable side products.
Patent TW-594332-B (TW)
Title: Liquid crystal display device performing both image display mode and fingerprint recognition mode
Inventor: KIM CHOONG-HOO
IPC: G02F1/1368
Filed: 2002-12-27
Granted: 2004-06-21
Abstract: Disclosed is a liquid crystal display device of novel construction, in which a fingerprint recognition device is integrally formed with the liquid crystal display device, thereby minimizing the increase in the price and size of a resulting product. A liquid crystal display device performs both image display mode and fingerprint recognition mode. The liquid crystal display device comprises: a scan drive unit which selectively outputs one or more turn-on/turn-off signals to a corresponding row in the image display mode and which outputs one or more turn-on signals in the fingerprint recognition mode; a data drive unit which outputs one or more data signals in the image display mode; a switch control unit which outputs one or more turn-off signals in the image display mode and which selectively outputs turn-on/turn-off signals to a corresponding row in the fingerprint image information read in the fingerprint recognition mode; a read unit which outputs fingerprint image information read in the fingerprint recognition mode; a sensor thin film transistor which drives liquid crystal in the image display mode, the sensor thin film transistor having a channel with a first end and a second, a drain and a source and, in which the first end of the channel is connected to an output terminal of the data drive unit, a photosensitive layer is formed between the drain and the source of the sensor thin film transistor, and the drain and the source become electrically conductive when light exceeding a predetermined amount of light is incident into the photosensitive layer; and a switch thin film transistor having a channel with a first end and a second, a drain and a source, in which the first end of the channel of the switch thin film transistor is connected to the second end of the channel of the sensor thin film transistor, and the second end of the channel of the switch thin film transistor is connected to the input terminal of the reading unit.
Patent TW-586310-B (TW)
Title: Image device combined with scanning device and video device
Inventor: HUANG YIN-CHUN
IPC: H04N1/00
Filed: 2002-12-31
Granted: 2004-05-01
Abstract: The preset invention provides an image device, which combined scanning device with video device. Due to the scanning device and video device have image data treating elements are identical in function, thus, the two image data processing elements within the scanning device and video device could combine to be an image device to process the two different image data type and the image data could output by one image device to diminish the cost.
Patent TW-I222818-B (TW)
Title: Software protection method and device
Inventor: LI JIUN-FENG
IPC: G06F21/00
Filed: 2003-01-30
Granted: 2004-10-21
Abstract: A software protection method and device stores one part of a software in a computer and another part in a software protection device respectively. Moreover, computer and software protection device all store a log-in certificate. As a result, when software initiates, it will verify if both log-in certificates match to ascertain the initiation of software. Furthermore, when software is executing, it will issue corresponding call command for another part of software to software protection device. The software protection device executes computation according to call command and then sends the computed result back to computer. After software execution, software protection device further randomly audits to ascertain if software protection device works with computer to enhance software protection effect.
Patent TW-I222661-B (TW)
Title: Decomposing apparatus for perfluorinated compounds and processing system for perfluorinated compounds
Inventor: CHAE SEUNG-KI
IPC: H01L21/02
Filed: 2003-03-27
Granted: 2004-10-21
Abstract: A high-throughput, economical, easy-to-maintain decomposing apparatus for perfluorinated compounds and a perfluorinated compound decomposing system using the apparatus are provided. The perfluorinated compound decomposing apparatus can be used by being directly attached to a gas exhaust duct of an existing semiconductor manufacturing system. The perfluorinated compound decomposing apparatus decomposes a large amount of perfluorinated compound gases at an ambient temperature and pressure by directly applying electrical energy. The perfluorinated compound decomposing apparatus includes an external electrode unit which is grounded and has a space for allowing the perfluorinated compound to flow, an internal electrode unit inserted into the space of the external electrode unit and forming a reaction space between the internal electrode unit and the external electrode unit, and a high voltage supply unit which applies a high-frequency voltage to the internal electrode unit to generate an electron beam capable of decomposing he perfluorinated compound in the reaction space.
Patent TW-I282769-B (TW)
Title: Actuator for a bicycle gear-shift
Inventor: DAL PRA GIUSEPPE
IPC: B62M9/122
Filed: 2003-04-03
Granted: 2007-06-21
Abstract: The actuator device for a bicycle gear-shift comprises: an articulated quadrilateral mechanism with four connecting rods hinged together according to four pin axes by four pin elements, in which the first connecting rod is intended to be integrally fixed to a bicycle frame, the second connecting rod is opposite to the first connecting rod in the articulated quadrilateral and is intended to be fixed to a support for a gear-shift derailleur; and a motor member, having a variable length according to a drive axis and active between two opposite pin elements to move them towards and away from each other deforming the articulated quadrilateral. According to the invention the drive axis perfectly intersects the pin axis of at least one of the two pin elements between which the drive member is active and intersects at least substantially the pin axis of both of the two pin elements between which the drive member is active.
Patent TW-589704-B (TW)
Title: Semiconductor device and manufacturing method for the same
Inventor: TOKUSHIGE NOBUAKI
IPC: H01L29/786
Filed: 2003-04-03
Granted: 2004-06-01
Abstract: A semiconductor device comprising a semiconductor layer and one, or a plurality of, semiconductor elements formed on a surface of the semiconductor layer, characterized in that said semiconductor layer is divided into a plurality of pieces in a region wherein said semiconductor layer does not have a semiconductor element and in that the respective pieces of the divided semiconductor layer have a flexible region made of an insulating layer adhered to the sides of the respective pieces so that the pieces are integrated.
Patent TW-I262199-B (TW)
Title: Formulation and manufacturing method of polyolefin open-pore foamed material
Inventor: WANG JAU-CHIN
IPC: B29C44/08
Filed: 2003-05-12
Granted: 2006-09-21
Abstract: A formulation and a manufacturing method of polyolefin open-pore foamed material are provided. A polyolefin material, a foaming agent, a foaming aid, a cross-linker and hollow glass beads, according to the formulation proportion, are mixed into a mixture, which is followed by heating, molten blending, sheet forming and weighing. The weighed resin material is placed into a mold cavity and the mold is heated up to a temperature higher than reaction temperature of the foaming agent and the cross-linker to performing a foaming process. The open-pore foamed material is obtained after the cross-linking and foaming process of the resin material is completed and the mold is opened up.
Patent TW-I223916-B (TW)
Title: Laser processing device and method for controlling the laser processing device
Inventor: KIDOKORO HITOSHI
IPC: H01S3/102
Filed: 2003-06-13
Granted: 2004-11-11
Abstract: This invention provides a laser processing device and a method for controlling the laser processing device. The laser processing device includes a control device for generating a group of command pulse in response to the setting of control parameters for controlling the output of the laser pulses, a pulse density reducing device for reducing the density of the group of the command pulses based on the present value, a power source for supplying a pulse power to a load in response to the group of the command pulses produced by the pulse density reducing device, an oscillator device for producing laser lay by energizing the laser medium filled in a discharging space with an electric discharge generated by the pulse power supplied by the power source, to perform a pulse laser oscillation. The laser processing device of this invention is capable of largely varying by the pulse width while the generation of heat the power source due to the increased number of switching is prevented.
Patent TW-I233980-B (TW)
Title: Liquid metal thermal interface for an electronic module
Inventor: CALMIDI VARAPRASAD V
IPC: H01L23/16
Filed: 2003-07-24
Granted: 2005-06-11
Abstract: A heat dissipating system utilizes a thin layer of high conductivity liquid metal to provide cooling for electronic sub-assemblies, such as semiconductor chips. The liquid metal preferably is gallium or its alloy which transfers heat form the chip to a heat sink or heat spreader. The system includes one or more vents that allow for filling and venting of the space occupied by the liquid. It also utilizes a flexible seal, such as an O-ring or a membrane held in place with a retainer ring, or a plug that seals the filling vent. The seal flexes to accommodate expansion and contraction of the liquid, as well as phase changes from the liquid phase to the solid phase.
Patent TW-I256886-B (TW)
Title: Headrest-mounted monitor
Inventor: CHANG CHUNG L
IPC: B60R11/02
Filed: 2003-08-14
Granted: 2006-06-21
Abstract: A monitor adapted for mounting in an automobile headrest is provided. A screen structure of the monitor is pivotable about an upper edge thereof, such that the monitor occupies little volume within the headrest. A viewing angle of the screen structure is independently adjustable by a viewer, such that the viewer can continuously select the structure automatically retracts into a housing when struck. Thus, the monitor poses little risk of injury to passengers.
Patent TW-I231484-B (TW)
Title: Optical disk recording/reproducing apparatus and recording method
Inventor: SAKAI HIROHARU
IPC: G11B7/1263
Filed: 2003-08-26
Granted: 2005-04-21
Abstract: The invention is provided to detect a deviation of tilt in a recording process and to correct the deviation of tilt to restart the recording operation. Under the recording power control of the ROPC (running optimum power control) control detection means, when the recording power level under control is detected to exceed a predetermined value, the control of a laser power control means is made to interrupt the recording operation, and after the deviation of tilt is controlled by a tilt control means, the recording operation is restarted.
Patent TW-I221294-B (TW)
Title: Output device for static random access memory
Inventor: HUANG CHAU-SHENG
IPC: H03K19/0185
Filed: 2003-09-26
Granted: 2004-09-21
Abstract: The present invention provides an output device for static random access memory, which comprises a pre-charger, a charge and discharge path circuit, a voltage hold circuit and an output inverter. The pre-charger has a common output node connected to output nodes of a plurality of memory cells. When one of the memory cells is to be read, the common output node is pre-charged to a high potential. The charge and discharge path circuit connects to the common output node and controls an output voltage on its output node in accordance with an internal first grounding path on or not. The voltage hold circuit connects to both the output node of the path circuit and the common output node of the pre-charger and controls a voltage of the common output node in accordance with both the output voltage of the path circuit and an internal second grounding path. When the pre-charger is pre-charging, the second grounding path is disconnected. The output inverter generates a phase inverse voltage to output in accordance with an output voltage at an output node of a discharge path controller.
Patent TW-I273446-B (TW)
Title: System and method for classifying patents and displaying patent classification
Inventor: HE YANG
IPC: G06F17/00
Filed: 2003-09-30
Granted: 2007-02-11
Abstract: A system and method for classifying and displaying patents is disclosed. The system classifies patents by analyzing information of patents, and displays patent classification in graphics form. The method includes the steps of: (a) choosing classification mode of patents; (b) reading information of patents; (c) classifying patents according to classification mode of patents and generating information of classification patents; (d) if all patents are classified, reading information of classification patents; (e) identifying whether there is patent in the information of classification patents; (f) if there is patent in the information of classification patents, parsing the information of classification patents; (g) displaying the patent classification in graphics form.
Patent TW-I239091-B (TW)
Title: Semiconductor device package
Inventor: STANDING MARTIN
IPC: H01L23/52
Filed: 2003-10-03
Granted: 2005-09-01
Abstract: A semiconductor package that includes two circuit boards and at least one semiconductor device which is disposed between the two circuit boards and connected to external connectors disposed on at least one of the circuit boards.
Patent TW-I226756-B (TW)
Title: Data slice capable of calibrating current mismatch
Inventor: CHEN CHIH-CHENG
IPC: H04L25/06
Filed: 2003-10-06
Granted: 2005-01-11
Abstract: A data slicer comprises: a comparator coupled to an input signal and a reference signal, for generating a sliced signal; a waveform, generator for generating a calibration signal; a pulse extension device coupled to the comparator and the waveform generator, for amending the duty cycle of the sliced signal or the calibration signal and outputting the amended signal; a charge pump, coupled between the pulse extension device and a first node, for charging or discharging the first node according to the amended signal outputted by the pulse extension device; a decision circuit for calibrating the data slicer according to the potential change on the first node; and a feedback device coupled between the first node and the comparator, for generating the reference signal.
Patent TW-I229543-B (TW)
Title: Image scaling device
Inventor: CHEN CHANG-SHEN
IPC: G09G5/00
Filed: 2003-12-31
Granted: 2005-03-11
Abstract: An image scaling device is disclosed. The image scaling device includes: an input multiplexer, a line buffer, a vertical scaling processor for performing a vertical scaling process, a horizontal scaling processor for performing a horizontal scaling process, and an output multiplexer. The image scaling device can perform both horizontal and vertical upscaling or downscaling to the input image, and after the input image is processed, the output image is outputted to the display device.
Patent TW-I252374-B (TW)
Title: Polymer, resist composition and patterning process
Inventor: HATAKEYAMA JUN
IPC: G03C1/492
Filed: 2004-01-29
Granted: 2006-04-01
Abstract: The present invention relates to a polymer compound comprising recurring units of formula (1) (in which A1 is selected from a group consisting of furandiyl, tetrahydrofurandiyl, and oxanorbornanediyl, R1 and R2 are each independently a straight, branched or cyclic monovalent hydrocarbon group having 1 to 10 carbon atoms, or R1 and R2 may bond together to form an aliphatic hydrocarbon ring with the carbon atom to which they are bonded, and R3 is hydrogen or a straight, branched or cyclic monovalent hydrocarbon group having 1 to 10 carbon atoms which may contain a hetero atom). A resist composition according to the present invention has excellent sensitivity, resolution, oxygen plasma etching resistance in high energy beams with a wavelength less than 300 nm.
Patent TW-I282709-B (TW)
Title: Serial/parallel connection method and circuit of dual-output transformer bridging plural cold cathode fluorescent lamps and method and circuit for examining abnormal cold cathode fluorescent lamp
Inventor: HSIEH GUAN-CHYUN
IPC: H05B41/14
Filed: 2004-03-17
Granted: 2007-06-11
Abstract: The present invention is related to serial/parallel connection method and circuit of dual-output transformer bridging plural cold cathode fluorescent lamps (CCFL) and method and circuit for examining abnormal cold cathode fluorescent lamp. The serial/connection method contains the following steps: providing the first output transformer and the second output transformer; providing the first bridging arm, which is connected between the first terminal of the secondary side of the first output transformer and the first terminal of the secondary side of the second output transformer so as to have a parallel connection with B branches where each branch can be connected in series with L lamps; providing the second bridging arm, which is connected between the second terminal of the secondary side of the first output transformer and the second terminal of the secondary side of the second output transformer so as to have a parallel connection with B branches where each branch can be connected in series with L lamps; and connecting (B-1) current balance transformers in series between the first bridging arm and the first terminal of the secondary side of the first output transformer as well as connecting (B-1) current balance transformers in series between the second bridging arm and the second terminal of the secondary side of the second output transformer when driving 2BL cold cathode fluorescent lamps.
Patent TW-I237954-B (TW)
Title: Multi-mode radio with interference cancellation circuit
Inventor: AXNESS TIMOTHY A
IPC: H04W48/18
Filed: 2004-05-24
Granted: 2005-08-11
Abstract: A multi-mode wireless transmit/receive unit (WTRU) includes at least one antenna, first and second communication mode receivers and a first communication mode transmitter. The first and second receivers simultaneously receive signals from the antenna. The first transmitter generates and sends a first type of signal to the antenna while, at the same time, the second receiver receives a second type of signal from the antenna. In a preferred embodiment, the WTRU further includes a vector multiplier configured to reduce or eliminate interference of signals received by the second receiver, the interference being caused by the first transmitter. The vector multiplier adjusts the phase and amplitude of noise (i.e., spurious in-band noise) measured by the second receiver. The WTRU may further include a second communication mode transmitter configured to generate and send a second type of signal to the antenna.
Patent TW-I259432-B (TW)
Title: Source driver, source driver array, and driver with the source driver array and display with the driver
Inventor: CHOU CHUN-YI
IPC: G02F1/133
Filed: 2004-05-27
Granted: 2006-08-01
Abstract: A source driver, a source driver array, and a driver circuit with the source driver array and a display with the driver are provided in the invention. These devices are improved by supplying a start pulse. The start pulse can improve the problem that the highest operation frequency of a flat panel display being restricted by the start pulse and further improve the cost of the conventional display for increasing the operation frequency.
Patent TW-I280933-B (TW)
Title: Longitudinally expandable plastic bottle, and method and apparatus for manufacturing the same
Inventor: HIGUCHI MITSUO
IPC: B29C49/06
Filed: 2004-06-10
Granted: 2007-05-11
Abstract: There is proposed and provided a plastic bottle (1) the longitudinal dimension (height) of which is decreased substantially when the bottle (1) is manufactured, as compared with the time when the bottle is filled with contents, a method for manufacturing the plastic bottle (1), and an apparatus for manufacturing the plastic bottle (1). When the bottle is manufactured, the bottle being constructed so that a longitudinal part or the whole of the bottle, except a mouth portion (3) at the upper end, has a bellows (2) shape in the horizontal direction, the bottle (1) is molded in a state of having substantially smaller volume and height than the volume and height at the time when the bottle is filled with contents, and when an empty portion is formed in the bottle by an operation of drinking up the contents, the bottle can be made again in a state of having substantially smaller volume and height (L') than the volume and height (L) at the time when the bottle has been filled with contents.
Patent TW-I241919-B (TW)
Title: Safety needle
Inventor: TARGELL DAVID JOHN
IPC: A61M5/34
Filed: 2004-06-24
Granted: 2005-10-21
Abstract: A safety needle (20) for use with a syringe including a casing (30) in which a needle (28) for injections or blood drawing is mounted. A sleeve (22) is slidably mounted in the casing (30). The sleeve (22) is biased by a spring (42) into a partially extended position, exposing only the sharp tip (26) of the needle. As the needle (28) is inserted into a patient, the sleeve (22) retracts into the casing. When the needle (28) is removed, the sleeve (22) returns to a fully extended position and by operation of a locking mechanism locks into place. The locking mechanism includes a plurality of fingers (62), at least one of which has a projection (64) formed thereon. The projection (64) travels along a track system (66) integrally formed in the inner wall (56) of the casing (30) to move from the initial sleeve position to the retracted position and then back to a locked position in which contact with the used needle (28) and reuse of the safety needle (20) is prevented.
Patent TW-I247106-B (TW)
Title: Defect inspection apparatus
Inventor: ISHIBASHI MASAHIRO
IPC: G02F1/13
Filed: 2004-07-15
Granted: 2006-01-11
Abstract: A defect inspection apparatus is provided to inspect defects of an object with the image processing, which uses a shooting signal output through a shooting part to shoot said object. The shooting part includes at least two cameras of different resolutions. The high-resolution camera is provided to inspect defects and the one with low-resolution inspects the color of defects to reduce the inspection time.