baber/WOPTO huggingface dataset:
Patent TW-I224313-B (TW)
Title: Disk drive having dynamic adjustment mechanism
Inventor: TSAI MING-HSUEH
IPC: G11B7/09
Filed: 2002-06-11
Granted: 2004-11-21
Abstract: The present invention discloses a disk drive having a dynamic adjustment mechanism. The disk drive includes the first frame and the second frame. A motor is disposed on the first frame and has a gear. A crown gear is disposed on the first frame and has a gear surface and a ragged surface. A protrusion is disposed on the second frame and its position corresponds to the crown gear. The gear surface of the crown gear engages with the gear while the ragged surface engages with the protrusion. When the motor runs, the gear and the crown gear are rotating. Thus the second frame rotates relatively to the first frame, such that the angle between them is adjusted.
Patent TW-552177-B (TW)
Title: Improved method and apparatus for bi-directionally polishing a workpiece
Inventor: TALIEH HOMAYOUN
IPC: B24B37/04
Filed: 2002-06-12
Granted: 2003-09-11
Abstract: A chemical mechanical polishing apparatus and method uses a portion of a polishing pad that is disposed under tension between a supply spool and a receive spool such that it will not degrade, a single drive system that allows for efficient bi-directional linear motion, and a mechanism that provides tension to either the supply spool or the receive spool and the other spool being locked during processing. If a new section of the polishing pad is needed, the same motor that provided the tension is used to advance the polishing pad a determined amount. Further, during processing, a feedback mechanism is used to ensure that the tension of the polishing pad is consistently maintained.
Patent TW-556282-B (TW)
Title: CMP process involving frequency analysis-based monitoring
Inventor: CARTER PHILLIP
IPC: B24B37/013
Filed: 2002-08-21
Granted: 2003-10-01
Abstract: The invention provides a method, for monitoring a chemical-mechanical polishing process, comprising receiving a real-time data signal from a chemical-mechanical polishing process, wherein the real-time data signal pertains to a frictional force, torque, or motor current, converting the data signal into a power spectrum of signals with different frequencies whose sum equals that of the original data signal, identifying and monitoring the signal components of the power spectrum corresponding to an aspect of the chemical-mechanical polishing process, detecting a change in the amplitude or frequency of the signal component, and altering the chemical-mechanical polishing process in response to the detected change. The invention also provides an apparatus for carrying out the aforementioned method.
Patent TW-588276-B (TW)
Title: Fast waveform display method and system
Inventor: NAROSKA EDWIN KURT
IPC: G06F19/00
Filed: 2002-10-03
Granted: 2004-05-21
Abstract: Waveform data contains waveform signals having transition events and is subdivided into data blocks. Indexing elements are provided for each waveform signal that correspond to a time range of the waveform data, and have a pointer to a data block within which transition events for the waveform signal are stored. Each indexing element has a maximum interval value that indicates the maximum amount of time spanned between transition events of the waveform signal. A minimum time resolution that may be adequately resolved on the display is computed. For indexing elements having maximum interval values that exceed the minimum time resolution, the pointers of the indexing elements are used to access and draw transition events for the waveform signals. For indexing elements having maximum interval values that are less than the minimum time resolution, a predetermined image in place of transition events for the waveform signals is drawn.
Patent TW-537943-B (TW)
Title: Device for detecting degradation in dust collection ability in machining region of machine tool
Inventor: MAENO SHIN
IPC: B23K26/00
Filed: 2002-10-08
Granted: 2003-06-21
Abstract: The technical issue of the present invention is to prevent the production of flaw products of the machined workpiece. To solve the problem, an inhalation port of a suction guide member constituting a dust collecting machine is disposed to face the machining space region between the workpiece and the lens of a machining driver in such a manner that dust materials can be absorbed. The main body of the dust collecting machine or the suction guide member is fitted with detecting means for detecting the degradation in the dust collection ability within the machining space region. When a comparison and decision circuit discriminates the abnormality signal from the detecting means, a computer automatically stops a laser oscillator for shooting the laser beam toward the machining driver.
Patent TW-I252348-B (TW)
Title: Back light module
Inventor: MAI CHE-KUEI
IPC: G02F1/13357
Filed: 2002-10-21
Granted: 2006-04-01
Abstract: A back light module disposed under a display panel has at least a light source generator for generating light beams, a diffusing plate for scattering the light beams to the display panel, a light guide plate (LGP) for scattering the light beams to the diffusing plate, a reflecting sheet for scattering the light beams to the light guide plate. The reflecting sheet has at least an opening for evolving heat generated by the operation of the light source generator of the back light module.
Patent TW-563175-B (TW)
Title: Semiconductor manufacturing apparatus of minienvironment system
Inventor: KISAKIBARU TOSHIROU
IPC: H01L21/02
Filed: 2002-10-22
Granted: 2003-11-21
Abstract: A semiconductor manufacturing apparatus (76) of minienvironment system for conveying a wafer (73) up to a semiconductor manufacturing apparatus equipped with a wafer carry-in opening (98) with a wafer hermetic container (71). This apparatus is characterized in comprising a clean air jet (1) which forms a clean-air curtain between the opening of the hermetic container and the wafer carry-in opening. The air curtain prevents the outside air from flowing into an opening (74) when the hermetic container located in front of the wafer carry-in opening of the semiconductor manufacturing apparatus is opened.
Patent TW-I262400-B (TW)
Title: Apparatus, system, and method for configuration of adaptive integrated circuitry having fixed, application specific computational elements
Inventor: MASTER PAUL L
IPC: G06F15/76
Filed: 2002-11-20
Granted: 2006-09-21
Abstract: The present invention concerns configuration of a new category of integrated circuitry for adaptive or reconfigurable computing. The preferred adaptive computing engine (ACE) IC includes a plurality of heterogeneous computational elements coupled to an interconnection network. The plurality of heterogeneous computational elements include corresponding computational elements having fixed and differing architectures, such as fixed architectures for different functions such as memory, addition, multiplication, complex multiplication, subtraction, configuration, reconfiguration, control, input, output, and field programmability. In response to configuration information, the interconnection network is operative to configure and reconfigure the plurality of heterogeneous computational elements for a plurality of different functional modes, including linear algorithmic operations, non-linear algorithmic operations, finite state machine operations, controller operations, memory operations, and bit-level manipulations. The preferred system embodiment includes an ACE integrated circuit coupled with the configuration information needed to provide an operating mode. Preferred methodologies include various means to generate and provide configuration information for various operating modes.
Patent TW-I251777-B (TW)
Title: Mobile communication terminal, execution status control method of application program, application program and recording media for recording application program
Inventor: TSUDA MASAYUKI
IPC: H04W52/02
Filed: 2002-12-06
Granted: 2006-03-21
Abstract: The related mobile phone 1 of the invention utilizes the control part 2 to control switching to inactive state regarding input denial of application program and to active state regarding input permission of application program. Besides, the control part 2 still can proceed control in accordance with the instruction of input part 3 to switching the execution status of application program from inactive state to active state. Moreover, the control part 2 can further follow the function contained in application program to proceed control, switching the execution status of application program from inactive state to active state.
Patent TW-578127-B (TW)
Title: Digital image display drive circuit of light emitting diode display
Inventor: YANG JIAN-SHENG
IPC: G06F3/14
Filed: 2002-12-20
Granted: 2004-03-01
Abstract: A kind of digital image display drive circuit for light emitting diode (LED) display to drive an LED image display is disclosed in the present invention. The digital image display drive circuit includes the followings: a digital gamma correction circuit module for conducting digital correction onto an inputted digital image display data to generate a video signal required for the LED image display; an LED clock control circuit module for converting the inputted plural clock signals into an LED clock control signal required for the LED image display; and a pulse width modulation circuit and power-off control circuit module for controlling the DC power source and automatically turning off at the idling time of LED image display.
Patent TW-I251674-B (TW)
Title: Acceleration sensor
Inventor: TANAKA HIROSHI
IPC: G01P15/00
Filed: 2003-02-24
Granted: 2006-03-21
Abstract: An acceleration sensor has a weight (12), and a vibrator (10) provided so as to support the weight in the center of gravity of the weight. When an acceleration is applied to the weight, stress dependent on the acceleration develops in the vibrator. Since the vibrator is provided so as to support the center of gravity of the weight, a particular relation between the acceleration such as angular acceleration or translational acceleration and the magnitude or polarity of resultant charges stands. The above relation is used to easily sense different accelerations.
Patent TW-585979-B (TW)
Title: Threaded fastener with rotating point
Inventor: BLAESS DONALD J
IPC: F16B35/00
Filed: 2003-03-11
Granted: 2004-05-01
Abstract: A fastener such as a set screw which is used for clamping materials. The set screw has an aperture provided at one end thereof for acceptance of a tightening means. An opposite end of the set screw has an aperture which is capable of accepting a shaft portion of a pin member. A head portion of the pin member is positioned outside of the aperture at an end of the set screw and has a point surface which clamps against the materials to be clamped. Upon rotation of the set screw by the tightening means, the pin member also rotates. The pin member continues to rotate with the set screw until the point contacts the material to be clamped. Continued rotation of the set screw forces the pin member to clamp the material, without rotating, such that the material engaged by the pin member will not be damaged during the rotation of the set screw to its final position.
Patent TW-I321405-B (TW)
Title: System and method for bluetooth paging with transmit power reduced according to channel metrics measured during inquiry process
Inventor: GANESH M PATTABIRAMAN
IPC: H04B1/00
Filed: 2003-04-02
Granted: 2010-03-01
Abstract: Power levels for transmitting Bluetooth paging signals are optimized by applying mapping rules dictating different power levels for different signal quality characteristics measured during an earlier, pre-paging inquiry process. A subject Bluetooth device initially receives responses to universally addressed, blind inquiry signals previously broadcast by the subject Bluetooth device. In response, the subject Bluetooth device measures signal quality characteristics of each device's response. When a Bluetooth device to be paged is identified, the subject Bluetooth device applies the mapping rules to the measured signal quality characteristics for the identified device to select an appropriate power level for use in paging that Bluetooth device.
Patent TW-I283040-B (TW)
Title: Drop generator die processing
Inventor: DODD SIMON
IPC: B41J2/14
Filed: 2003-04-25
Granted: 2007-06-21
Abstract: Processing a die (24) that has an edge and a substrate (26) upon which a layer of moisture permeable material (40) is disposed. The moisture permeable material extends to the edge (32) of the die. One embodiment comprises interrupting the layer of moisture permeable material to form a gap (52) at a boundary near the edge, thereby to substantially block movement of moisture through the gap of the moisture permeable material.
Patent TW-I228175-B (TW)
Title: Glass substrate detection equipment and operating method of glass substrate detection equipment
Inventor: YOU JUNG-JIN
IPC: G01N21/00
Filed: 2003-05-23
Granted: 2005-02-21
Abstract: The present invention provides a glass substrate detection equipment and operating method of glass substrate detection equipment. The glass substrate detection equipment detects a glass substrate at the detection end. The glass substrate detection equipment comprises a first rail, a moving device, and a second rail. The first rail and the second rail are used to transport the glass substrate in a transporting rail space, and the moving device moves the glass substrate detection device. The first rail and the glass substrate disposed on the first rail are moved to come close to the detection end for the detection device at the detection end to detect the glass substrate.
Patent TW-I269281-B (TW)
Title: Information storage medium on which drive data is recorded, recording or reproducing apparatus, method of recording drive data, and computer readable medium encoded with processing instructions
Inventor: LEE KYUNG-GEUN
IPC: G11B7/0037
Filed: 2003-06-23
Granted: 2006-12-21
Abstract: An information storage medium includes a drive zone having a plurality of physical clusters or ECC blocks. When new drive data is recorded in the drive zone, the new drive data is recorded in a physical cluster or ECC block next to the physical cluster or ECC block containing the most recently recorded drive data. In the method of recording drive data, the drive data is recorded in a physical cluster or ECC block of the drive zone. When the drive zone is updated with the new drive data, the new drive data is recorded in the physical cluster or ECC block adjacent to physical cluster or ECC block containing the most recently drive data. The drive data recording method is applicable to a new format of information storage medium.
Patent TW-I228173-B (TW)
Title: Gas stove
Inventor: MIZUTANI YOSHIHIRO
IPC: F24C15/12
Filed: 2003-06-23
Granted: 2005-02-21
Abstract: The object of this invention is to provide a grate that can be supported stably on the periphery of the opening of a top plate with less shakiness. To achieve this object, a guiding member (8) is mounted on the gas burner (4) through a support member (7). The guiding member (8) is disposed above the gas burner (4) and the flame of the gas burner (4) is directed upwardly and outwardly of the opening of the top plate (3). In addition, an annular rib (11c) that is formed on the inside face of the frame portion (11b) of the grate (11) is snapped into the front end (8b) of the guiding member (8) in order to support the grate (8) on the periphery (3b) of the opening of the top plate (3). Thereby, the grate (11) can be supported stably on the periphery (3b) of the opening of the top plate (3) with less shakiness.
Patent TW-I236216-B (TW)
Title: Semiconductor device having CMOS driver circuit
Inventor: NII KOJI
IPC: H03K19/00
Filed: 2003-06-30
Granted: 2005-07-11
Abstract: Voltages of nodes are controlled in accordance with an input signal using inverters. A voltage level of a transistor is adjusted using a transistor included in the inverter. By setting a gate voltage supplied to a gate of the transistor to be lower than a power supply voltage and higher than an ON-state voltage, a gate leak current of the transistor can be greatly decreased.
Patent TW-I335324-B (TW)
Inventor: SHIMIZU TAKANORI
IPC: C07D311/02
Filed: 2003-08-11
Granted: 2011-01-01
Abstract: There is provided a method for producing aminobenzopyran compound, which results in little wastes, has no influence on reactors and necessitates a simple work-up procedure. Concretely, it is a method for producing aminobenzopyran compound of formula (2) <CHEM> characterized by reducing a nitro group on 2,2-dimethyl 2H-1-benzopyran compound of formula (1) <CHEM> with hydrazine in the presence of a metal catalyst.
Patent TW-I265330-B (TW)
Title: Method for protection of adhesives used to secure optics from ultra-violet light
Inventor: LIPSON MATTHEW
IPC: G02B5/00
Filed: 2003-09-23
Granted: 2006-11-01
Abstract: A method for reducing the scattered light emitted through an. optical element is provided that protects adhesive used to hold the optical element in place from light induced deterioration. In one embodiment, the method includes applying a thin coating of an organoxy metallic compound to a region on an optical element where adhesive will be applied and exposing the organoxy metallic compound to ultra-violet light. Exposure to ultra-violet light converts the organoxy metallic compound to its corresponding metal oxide forming an optically inert, light absorbing coating that protects adhesive used to hold the optical element in place from light induced deterioration.
Patent TW-I226868-B (TW)
Title: Material handling system
Inventor: TSAI JUI-PIN
IPC: B65G49/05
Filed: 2003-10-27
Granted: 2005-01-21
Abstract: A material handling system is disclosed in the present invention for use in at least two process regions. The material handling system includes a transport system, a stocker and a conveyor. The transport system is adapted for transporting the materials between the at least two process regions. The stocker includes at least one transport device for moving the materials in the stocker. The conveyor is disposed outside of the stocker for transporting the material between the stocker and the transport system.
Patent TW-I253272-B (TW)
Title: Communication device
Inventor: WANG CHUN-HSIUNG
IPC: H04M1/7246
Filed: 2003-11-07
Granted: 2006-04-11
Abstract: A communication device includes a host and a second communication module. The host provides a first protocol communication. The second communication module removably installed on the host includes a hosing, a battery, a radio frequency circuit, and a base band circuit. The battery installed in the housing provides power to the host or the second communication module. The radio frequency circuit installed in the housing transmits radio frequency signals and base band signals to provide a second protocol communication different from the first protocol communication. The base band circuit connected to the radio frequency circuit processes the base band signals.
Patent TW-I258504-B (TW)
Title: Washing solution and washing method using the same
Inventor: TAKAHASHI FUMIHARU
IPC: C11D3/60
Filed: 2003-12-19
Granted: 2006-07-21
Abstract: This invention is to provide a washing liquid with excellent removal of impurities without corrosion of copper wiring used for semiconductor devices and the like or precipitation of the washing liquid components, particularly after chemical mechanical polishing (CMP) treatment using a slurry containing a highly adhesive anticorrosive agent such as benzotriazole without corrosion of copper wiring and capable of further removing benzotriazole together with impurity components under an alkaline condition. The washing liquid is composed of 0.001-60 wt.% of urea and/or ethyleneurea, 0.0001-10 wt.% of an alkaline component such as quaternary ammonium hydroxide and ammonia, 0.0001-10 wt.% of an organic acid such as citric acid, malic acid and tartaric acid or a salt thereof, 10 wt.% or less of hydrogen peroxide, if necessary, further a surfactant and water for the rest.
Patent TW-I357015-B (TW)
Title: Method, apparatus, computer-readable media, comput
Inventor: SWENSON STEVEN E
IPC: G06F17/00
Filed: 2004-02-17
Granted: 2012-01-21
Abstract: An operating system is logically separated into a partition for a kernel and a partition for an audio subsystem having logically separate subpartitions. An audio application generates a first audio datastream by executing the audio subsystem. The context of a process for processing the first audio datastream is preserved in a first subpartition. The processing of the first audio datastream with the process takes place in a second subpartition. When the process commits an access violation, the process is recovered by restoring in the audio subsystem the preserved context from the first subpartition. <IMAGE>
Patent TW-I236954-B (TW)
Title: Ratchet wheel driving device
Inventor: SHU ZU-SHUNG
IPC: B25B15/04
Filed: 2004-03-03
Granted: 2005-08-01
Abstract: This invention provides a ratchet wheel driving device, where two retaining members are provided between a body and a driving member. When the retaining members are at the second position, the driving member cannot be detached from the body. When the retaining members are at the first position, the driving member can be detached from the body. In case of repairing or part replacement due to malfunction, the driving member can be easily detached from the body. The assembly and disassembly of the ratchet wheel driving device is easy and reliable. Furthermore, no screw is needed for steady attachment between the body and the driving member so as to significantly enhance the strength of the assembly. The bores in the body and the driving member can both be through holes so as to allow insertion of long-dimension tool head of a tool with double heads, for accommodating additional types of screw bits. This invention is industrial applicable and inventive.
Patent TW-I256889-B (TW)
Title: Massage device
Inventor: LIANG CHING-YAO
IPC: A61H7/00
Filed: 2004-03-03
Granted: 2006-06-21
Abstract: A massage device includes a base, a threaded rod, a rail, and a massage wheel unit. The threaded rod is placed on the base, and the rail is for movable wheels of movable members. The massage wheel unit consists of massage wheels, the movable member, and a second driving member moving the movable member. The movable member has an inner gear engaging the threaded rod. A first driving member is provided to move a driving shaft, which has two sides respectively provided with an eccentric shaft combined with a shifting-back-and-forth connecting rod so as to move massage wheels forward and backward separately. The second driving member can move the gearbox, which has two side shafts each connected with an eccentric block. The eccentric block has an inclined shaft connected with the massage wheel shaft so that the massage wheels produce separately alternative symmetrical movements of kneading, pinching, and compressing of massage functions.