baber/WOPTO huggingface dataset:
Patent TW-200405428-A (TW)
Title: Dummy patterns for reducing proximity effects and method of using same
Inventor: COMMONS MARTIN
IPC: G03F1/36
Filed: 2003-08-22
Abstract: Disclosed is an optical lithographic mask having one or more dummy patterns, each said dummy pattern having a mask area of said optical lithographic mask separated from one or more feature masked areas on said optical lithographic mask by an unmasked region of width d, wherein said width d is selected to substantially minimize an average deviation between the dimensions of said feature masked areas and corresponding features etched out upon a semiconductor surface utilizing said optical lithographic mask.
Patent TW-200403478-A (TW)
Title: A cam mechanism of a photographing lens
Inventor: NOMURA HIROSHI
IPC: G02B7/04
Filed: 2003-08-26
Abstract: A cam mechanism comprising a cam ring and a linearly movable frame movable by the cam ring along an optical axis of an optical system without rotating, by engagement of a plurality of cam grooves located on the cam ring with a plurality of complementing cam followers located on the linearly movable frame when the cam ring is rotated, the linearly movable frame supporting at least one optical element of the optical system. Such mechanism is capable of securing a sufficient range of movement of each movable optical element (e.g., lens group) in an optical axis direction, insuring the accuracy of travel of each movable optical element and miniaturizing the cam ring.
Patent TW-200509090-A (TW)
Title: Judging method of optical medium
Inventor: LIN FENG-FU
IPC: G11B7/095
Filed: 2003-08-29
Abstract: The present invention is related to a kind of judging method of optical medium that is capable of preventing the target lens from touching the optical disc or being unable to judge the optical disc caused by the warping phenomenon of optical disc when the CD-ROM drive conducts the operation of judging the optical disc. In the invented method, the target lens is moved to obtain data of the amount of laser light beam which is reflected by the optical disc plastic layer for the focused light beam. By using the reflection amount, the driving circuit outputs an ascending DC voltage of the voltage difference value to drive the actuator so as to move the target lens to an appropriate position where the target lens can not touch the optical disc and where the optical disc can be judged.
Patent TW-200414436-A (TW)
Title: Method of fabricating self-aligned cross-point memory array
Inventor: HSU SHENG-TENG
IPC: H01L27/10
Filed: 2003-09-08
Abstract: A method of fabricating a self-aligned cross-point memory array includes preparing a substrate, including forming any supporting electronic structures; forming a p-well area on the substrate; implanting ions to form a deep N+ region; implanting ions to form a shallow P+ region on the N+ region to form a P+/N junction; depositing a barrier metal layer on the P+ region; depositing a bottom electrode layer on the barrier metal layer; depositing a sacrificial layer or silicon nitride layer on the bottom electrode layer; patterning and etching the structure to remove portions of the sacrificial layer, the bottom electrode layer, the barrier metal layer, the P+ region and the N+ region to forma trench; depositing oxide tofill the trench; patterning and etching the sacrificial layer; depositing a PCMO layer which is self-aligned with the remaining bottom electrode layer; depositing a top electrode layer; patterning and etching the top electrode layer; and completing the memory array structure.
Patent TW-200424854-A (TW)
Title: Non-speculative distributed conflict resolution for a cache coherency protocol
Inventor: BEERS ROBERT H
IPC: G06F12/08
Filed: 2003-09-24
Abstract: A conflict resolution technique provides consistency such that all conflicts can be detected by at least one of the conflicting requestors if each node monitors all requests after that node has made its own request. If a line is in the Exclusive, Modified or Forward state, conflicts are resolved at the node holding the unique copy. The winner of the conflict resolution, and possibly the losers, report the conflict to the home node, which pairs conflict reports and issues forwarding instructions to assure that all requesting nodes eventually receive the requested data. If a requested cache line is either uncached or present only in the Shared state, the home node provides a copy of the cache node and resolves conflicts. In one embodiment, a blackout period after all responses until an acknowledgement message has been received allows all conflicting nodes to be aware of conflicts in which they are involved.
Patent TW-200512084-A (TW)
Title: Method and mold for blow forming
Inventor: Lin qiong-qi
Filed: 2003-09-30
Abstract: This invention relates to a method and mold for blow forming, eliminating shortcomings of incapable of blowing a bottle with a deep and long configuration in view of the limited rotational space available for the mold used in the conventional rotational replacement mold. This invention provides a method and mold for replacing blow-forming mold where the blow-formed parts are moved in horizontal level, so as to reduce the space required for making the blow forming parts and reduce the manufacturing time.
Patent TW-200415897-A (TW)
Title: Optimum interpolator method and apparatus for digital timing adjustment
Inventor: BULTAN AYKUT
IPC: H04L7/02
Filed: 2003-09-30
Abstract: A digital timing synchronizer of a receiver is provided for timing synchronization to a transmitter in a wireless communication system, wherein the received signal has a timing error with respect to a reference code. A channel estimator estimates an initial code phase of the received signal. A code generator generates a timing reference code that is adjustable by integer increments. An interpolation feedback circuit is configured for interpolation and correction of the timing error, whereby the interpolation is achieved through an integer code shift, plus a quantized fractional adjustment selected from a look-up table of quantized fractional adjustment values and their associated predetermine interpolator coefficients, from which a time corrected version of the received signal is produced.
Patent TW-200513880-A (TW)
Title: A method for calculating the index of human relationship
Inventor: MAO XIAO-FENG
IPC: G06F17/18
Filed: 2003-10-01
Abstract: A method for calculating the index of human relationship is adapted to a mobile phone. The index of human relationship between user and receiver can be calculated by gathering the communication time and the amount of receiving/sending messages between user and receiver, then to sort the data about receiver recorded in the phone book according to the index of human relationship. The higher index of human relationship, the more priority presented in telephone book. So, user can find the phone number of receiver frequently contact fast, and further understand situation of human relationship recently.
Patent TW-200421739-A (TW)
Title: Enhanced rake structure
Inventor: HACKETT WILLIAM C
IPC: H04Q7/20
Filed: 2002-12-27
Abstract: A rake architecture for a frequency division duplex (FDD) and use also in TDD and TD-SCDMA type communications system, designed to significantly reduce the memory capacity required and thereby also reduce an area on the die of an application specific integrated circuit (ASIC) into which the memory is integrated. A single circular buffer, preferably of the shared memory type is shared by all of the rake fingers of a rake receiver to significantly reduce the hardware and software required to time align multipath signals received by a UE from a base station. This unique time alignment technique also reduces the number of code generators required to track a plurality (typically three) of base stations.
Patent TW-200502080-A (TW)
Title: Synthetic resin molded article and production method thereof
Inventor: HIROYUKI NAKAMURA
IPC: B29C45/14
Filed: 2003-10-22
Abstract: The purpose of the present invention is to produce stably at low cost synthetic resin molded article having a synthetic resin film decoration on the surface. The synthetic resin film can backlight and has metallic tone appearance. Furthermore, the decoration aspect can be three-dimensional. The synthetic resin film can be shaped in a mold. The measure taken in the invention to realize the purpose is to configure a recess portion, which locates on the releasing surface of the injection molding mold and allows inserting a synthetic resin film having an area larger than the projective area of the molded article, for injection molding. There is no need for an expensive film transportation device and shaping to a certain extent can be achieved in the mold. Film thickness or ink layer thickness can be determined for a decorated synthetic resin film and metal film installation can be performed also.
Patent TW-200517013-A (TW)
Title: Apparatus and method for driving a light tube
Inventor: YEH CHIA-TSE
IPC: H05B41/14
Filed: 2003-11-06
Abstract: An apparatus and method for driving a light tube is disclosed. The driving apparatus includes a delay unit, a first logic unit, a second logic unit, and a transformer. The delay unit receives an input signal and a voltage-controlled signal, and outputs a delay signal. The delay signal is the delay of the input signal for a delay period which determined by the voltage-controlled signal. The first logic unit processes a logic operation on the input signal and the voltage-controlled signal, and then outputs a first signal. The second logic unit processes a logic operation on the input signal and the voltage-controlled signal, and then outputs a second signal. Two ends of the primary coil of the transformer are connected to a first switch and a second switch which respectively controlled by the first signal and the second signal. The secondary coil of the transformer outputs a driving signal to drive the light tube finally.
Patent TW-200413571-A (TW)
Title: Fluorine gas generator and method of electrolytic bath liquid level control
Inventor: HIRAIWA JIRO
IPC: C25B15/02
Filed: 2003-11-07
Abstract: A fluorine gas generator for generating fluorine gas by electrolysis of an electrolytic bath comprising a hydrogen fluoride-containing mixed molten salt in which generator the position of the electrolytic bath liquid surface in the electrolytic cell can be safely controlled even during suspension of electrolysis therein is provided. The generator comprises an anode chamber and a cathode chamber separated from each other by a partition wall and is provided with electrolytic bath liquid level controlling means for controlling the electrolytic bath liquid level in at least one of the anode chamber and cathode chamber during suspension of fluorine gas generation.
Patent TW-200516999-A (TW)
Title: Mobile terminal and method for searching address and locating a correspondent node in a WLAN
Inventor: LIU BO
IPC: H04L12/56
Filed: 2003-11-14
Abstract: The present invention discloses a mobile terminal and a method for searching address and locating a correspondent node in a Wireless Local Area Network (WLAN). The method utilizes Global System for Mobile Communications (GSM) or Code-Division Multiple Access (CDMA) system to confirm the Internet Protocol (IP) address of a user. One correspondent party makes a data call to another correspondent party through the GSM or the CDMA system. Both parties then achieve WLAN connection based on a known IP address in a wireless network. The method is also applied in searching address for use in all peer-to-peer networks. The present invention also relates to the mobile terminal for use in the method. The present invention allows the address information of a WLAN correspondent node to be conveniently and speedily confirmed, thereby decreasing correspondent operation costs and eliminating or mitigating dependence on network servers. Accordingly, users could make wireless network communication flexibly.
Patent TW-200517212-A (TW)
Title: Improved structure of non-slip wrench
Inventor: HU HOU-FEI
IPC: B25B13/04
Filed: 2003-11-18
Abstract: The present invention provides an improved structure of a non-slip wrench. Its latch edges are installed on the terminal face of a polygonal hole. These latch edges can be formed integrally. Since this processing is simple and fast, its production cost is reduced and its product competitiveness is increased. Furthermore, since the terminal face of the polygonal hole has a better thickness, the latch edges are installed on the terminal face of the polygonal hole without affecting the structural strength of the polygonal hole. The contact area between the latch edges and a driving component is greatly increased, and the longitudinal force received by the latch edges is reduced. Furthermore, since the latch edges are installed on the terminal face of the polygonal hole, the problem of stress concentration on the corner of the latch edges can be avoided. Under the status of a high torque, there is no danger for the corner and the latch edges to collapse. Thus, the invented structure is practical and good in use and has a high industrial application and improvement.
Patent TW-200518150-A (TW)
Title: Plasma display panel with two discharging centers and method for sustaining discharge waveforms
Inventor: LIN CHUN-HSU
IPC: H01J15/00
Filed: 2003-11-21
Abstract: There is provided a plasma display panel with two discharging centers, which includes a front substrate and a rear substrate in parallel with the front substrate; plural sets of first electrodes, second electrodes and third electrodes, the first electrodes, second electrodes and third electrodes being arranged on the front substrate in parallel along a first direction; plural rear substrate walls arranged on the rear substrate in parallel along a second direction which is perpendicular to the first direction; plural sets of light-emitting units, each light-emitting unit being configured in a space formed by the first electrode, the third electrode and the rear substrate wall; and the second electrode disposed between the first electrode and the third electrode for discharging with the first electrode disposed thereabove and discharging with the third electrode disposed therebelow, thereby forming two discharging centers, wherein one side of the second electrode senses positive charges while the other side senses negative charges so as to neutralize charges with each other.
Patent TW-200514646-A (TW)
Title: Chuck structure
Inventor: LIN YUAN-HE
IPC: B23Q3/00
Filed: 2003-11-25
Abstract: The chuck structure in this invention includes a body, a tool axial positioning structure, a tool rotational enhanced positioning structure, a control set, a spindle axial positioning structure, a spindle rotational enhanced positioning structure, a movable rear housing and a spring. Once the chuck structure of this invention is engaged to the spindle, it is positioned along the rotational and the axial directions. The spindle can drive rotation of the chuck in a forward or a rearward direction to accommodate the machining mode of the tool gripped by the chuck for feeding or retracting the tool. Engagement of the tool to the chuck structure and positioning along the rotational and axial directions enhances the steadiness and improvement of the torque of the tool during machining.
Patent TW-200520556-A (TW)
Title: A TV tuner of whole system and method thereof
Inventor: ZHUANG SHUN-JI
IPC: H04B1/26
Filed: 2003-12-05
Abstract: This invention provides a TV tuner of whole system and method thereof. It receives the RF television signal carried with image and voice signal and comprises the first frequency converter, the second frequency converter, and a demodulator. The first frequency converter receives the RF television signal and outputs with the frequency conversion signal. It can switch to the first operation mode or second operation mode. Under the first operation mode, the first frequency converter processes the RF television signal with high-side injection to get the frequency conversion signal. Under the second operation mode, the first frequency converter processes the RF television signal with frequency addition to get the frequency conversion signal. The second frequency converter proceeds low-side injection to the frequency conversion signal from the first frequency converter for generating an intermediate frequency signal. The demodulator performs the demodulation of intermediate frequency signal to get the base band TV signal carrying the image and voice signal.
Patent TW-200513313-A (TW)
Title: Air purifying device
Inventor: AOYAGI KOHEI
IPC: A61L9/14
Filed: 2003-12-19
Abstract: To provide an air purifying device for purifying air to be purified by removing tangible and intangible mixed substances by gas-liquid contact, for which sterilizing and deodorizing effects are imparted to circulation water for purification used in the device by adding chlorine dioxide. In the air purifying device, a gas-liquid contact part and a gas-liquid separation part are successively arrayed inside a cylindrical body where the air to be purified is guided and made to flow. The gas-liquid contact part is an area where a water curtain formed by jetting the circulation water stored in a water tank to be pressurized and fed from a nozzle and the flowing air are brought into gas-liquid contact and the tangible and intangible mixed substances in the air are removed. The gas-liquid separation part is an area constituted so as to separate and remove fine droplets contained in the air passed through the gas-liquid contact part from the air. The air purifying device is provided with a chlorine dioxide adding means for adding a stabilized chlorine dioxide solution to the water tank of the circulation water and a chlorine dioxide activating means disposed in circulation water piping from the water tank of the circulation water to a jetting nozzle inside the gas-liquid contact part for activating the chlorine dioxide added in the circulation water.
Patent TW-200523878-A (TW)
Title: Connection switching control system for arrayed data storage
Inventor: LEE CHUN-LIANG
IPC: G11B20/00
Filed: 2004-01-13
Abstract: Disclosed is a connection switching control system for an arrayed data storage, which is applicable to an arrayed data storage that is constituted by a plurality of data storage units connected in an array and at least two data access channels, for carrying out a selective connection switching control process between the data storage units and the data access channels so as to provide various connection modes each having different ways of data access, and the system comprises a backup connection mode, a group connection mode, and a high performance connection mode. The present invention allows the arrayed data storage to be set to different operation modes based on operation requirements, including backup of access channel, backup of data storage units, and high performance access mode, so that the management of data storage system of network server can be more flexible.
Patent TW-200421931-A (TW)
Title: Coating apparatus and method for manufacturing organic electronic device
Inventor: KIDO JUNJI
IPC: H01L51/40
Filed: 2004-03-05
Abstract: A coating apparatus (10) comprises a mount (11), a substrate stage portion (2) arranged on the mount (11) where a substrate (1) is fixed, a discharge portion (3) arranged on the mount (11) for discharging an organic EL material onto the substrate (1) fixed to the substrate stage portion (2), and a motor portion (4) for sliding one or both of the substrate stage portion (2) and the discharge portion (3). The motor portion (4) has a stator portion (22) arranged on the mount (11). The stator portion (22) is provided with a plurality of magnets (31). Every two adjoining magnets (31) have different polarities from each other, and the magnets (31) are pressed from both ends by a pair of holding portions (37, 38).
Patent TW-200533160-A (TW)
Title: Control device and method to identify the number of incoming call
Inventor: LI TZ-SHU
IPC: H04M1/56
Filed: 2004-03-26
Abstract: The present invention provides a control device and method to identify the number of incoming call, wherein the phone number of the incoming call is identified to control the remote control system of telephone, so as to answer the call automatically and activate the remote-control process. The control device of the present invention comprises a setting module, an identification module, and a control module. The setting module receives the setting request containing the phone number set by the user, and stores the setting request in the setting database. The receiving module receives the incoming call, and identifies the phone number of the incoming call. The control module confirms if the phone number identified by the identification module is included in the setting database, and controls the remote-control system of the phone for determining whether to answer the call or activate the remote-control process or not based on a control rule.
Patent TW-200503071-A (TW)
Title: Exposure device and device manufacturing method
Inventor: HARA HIDEAKI
IPC: G03F7/20
Filed: 2004-04-07
Abstract: The present invention provides an exposure device which can eliminate the liquid sputtering in the immersion area, and prevent the moving of substrate table from the interference of the piping of liquid supply and recycling, and can provide the required pattern precision for the exposure process onto the substrate. The exposure device EX is to project the pattern on the substrate P through the projection optic system PL for the exposure of the substrate P, which comprises: a moveable substrate table PST, which can hold the substrate P above the projection optic system PL; and, a liquid immersion unit 100 for filling up at least a portion between the projection optic system PL and the substrate P with the liquid 30; and, projecting the pattern on the substrate P through the projection optic system PL and the liquid 30.
Patent TW-200534058-A (TW)
Title: Hologram preparation device and method for producing hologram using such device
Inventor: Xu jian-qiang
IPC: G03H1/30
Filed: 2004-04-13
Abstract: A hologram preparation device includes a coherent light generator, two optical processors, and a telecentric system, in which the coherent light generator is used to provide a first coherent light and a second coherent light. Each optical processor includes a plurality of pixel elements aligned thereon. The first coherent light and the second coherent light separately project to the two optical processors. The telecentric system is located between the optical processors and a photo-resist sheet for constructing the incident light beams on the photo-resist sheet in order to produce interference fringes. Furthermore, each pixel element can be adjusted independently to determine whether the first and second coherent lights of the pixel element are to project on the telecentric system.