baber/WOPTO huggingface dataset:
Patent TW-200404346-A (TW)
Title: A method for monitoring overlay alignment on a wafer
Inventor: PENG TSUNG-HAN
IPC: H01L21/027
Filed: 2003-05-15
Abstract: A method for monitoring overlay alignment on a wafer that includes identifying a target machine, identifying a target process, identifying a plurality of critical layers, obtaining a plurality of overlay data from at least one of designated registration patterns on the wafer as baseline data, providing a plurality of reference overlay data, correlating the plurality of the reference overlay with the baseline data to obtain overlay error, comparing the overlay error with specifications of the target machine, accepting the baseline data when the overlay error is within the specifications, and performing overlay alignment monitoring with the baseline data.
Patent TW-200307151-A (TW)
Title: Optical communication apparatus
Inventor: ARIMOTO AKIRA
IPC: G02B6/42
Filed: 2003-05-21
Abstract: There is provided an optical communication apparatus, which is provided with a light emitting device that emits a transmission light signal modulated with transmission data, an optical fiber, and a deflecting system that is located between the light emitting device and the optical fiber so as to move a position of the transmission light signal on an entrance surface of the optical fiber. The optical communication apparatus is further provided with a feedback control system that controls the deflecting system so as to move the position of the transmission light signal to a center of a core of the optical fiber based on intensity of a portion of the transmission light signal.
Patent TW-200401937-A (TW)
Title: Improved electro-optically active device
Inventor: JOHNSON MARK THOMAS
IPC: G02F1/1677
Filed: 2003-06-10
Abstract: This invention relates to an electro-optically active display device, comprising at least one individually addressable pixel, each pixel being provided with an obstructing element, such as a reservoir light shield, a black matrix or a mirror element. According to the invention, a portion of at least one component is positioned beneath the obstructing element in such a way that the portion is not visible for a viewer of the display device.
Patent TW-200404437-A (TW)
Title: Annotating and routing message content
Inventor: KAMINSKY DAVID L
IPC: H04L12/58
Filed: 2003-06-26
Abstract: Methods, systems, computer program products, and methods of doing business for improving communication, whereby message content is routed efficiently while allowing different recipients to receive different versions of the content. A portion of the electronic conversation in an instant messaging session (or of messages in other messaging systems) can be identified as being relevant to a third party (or parties), and information can be specified for routing the relevant information to that third party. A variety of delivery mechanisms may be used. Approval may be obtained prior to routing an annotated message. The recipients of annotated message may be human users and/or automated processes. The message author may also be a human or an automated process.
Patent TW-200500876-A (TW)
Title: E-mall translation processing server and e-mall translation processing method
Inventor: SUZUKI TAKAMASA
Filed: 2003-06-30
Abstract: An e-mail translation processing server according to the invention includes a network interface 11, an incoming e-mail receiving portion 12 to receive an incoming e-mail, an incoming e-mail DB 13 to store the e-mail, a translation processing portion 14 which translates the e-mail into a prescribed language to create a translation file and converts the original e-mail into an original file, an outgoing mail creating portion 15 to create an outgoing e-mail, an outgoing e-mail DB 16 to store the outgoing e-mail, and an e-mail transmitting portion 17 to transmit the outgoing e-mail to the destination. The translation processing portion 14 is provided with a translation file creating portion 14a, a translation file DB 14b, an original file creating portion 14c and an original file DB 14d.
Patent TW-200403726-A (TW)
Title: Low temperature dielectric deposition using aminosilane and ozone
Inventor: SENZAKI YOSHIHIDE
IPC: C23C16/44
Filed: 2003-07-17
Abstract: This invention describes a method of depositing dielectric layers or films with good step coverage and ability to fill high-aspect ratio device structures at low temperature (20-400C) by CVD processes through the use of aminosilane or silicon alkylamide compounds as the silicon precursor with an oxidizerthat includes ozone. The present invention further provides a method of depositing silicon oxynitride (SiOxNy) films at low temperatures using aminosilane or silicon alkylamide compounds as a silicon precursor, with an oxidizer that includes ozone, and ammonia (NH3).
Patent TW-200507353-A (TW)
Title: Electrically conductive structure formed between neighboring layers of circuit board and method for fabricating the same
Inventor: TANG SUO-HSIA
IPC: C25D5/02
Filed: 2003-08-07
Abstract: An electrically conductive structure formed between neighboring layers of a circuit board and a method for fabricating the same are proposed. A circuit board used as an inner circuit layer is formed with a first conductive layer on a surface thereof. A first resist layer is formed on the first conductive layer with first openings to expose the first conductive layer. A first patterned circuit layer which includes a plurality of pads and traces is formed within the first openings by a plating process. A second resist layer is formed to cover the traces of the first patterned circuit layer, and a conductive post is formed on the pads without covering the second resist layer by a plating process. After the second resist layer, the first resist layer, and the first conductive layer underneath the resist layers are removed, a dielectric material layer is formed on the circuit board with second openings to expose the conductive posts. A second conductive layer is formed on the surface of the dielectric material layer and the second opening, and a third resist layer is formed on the second conductive layer with third openings to expose the second conductive layer. Finally, A second patterned circuit layer is formed within the second and third openings by a plating process through the second conductive layer.
Patent TW-200505791-A (TW)
Title: Method and system for preparing high purity hydrochloric acid
Inventor: WU SHU-HUI
IPC: C01B7/07
Filed: 2003-08-14
Abstract: The present invention provides a method and a system for producing a high purity hydrochloric acid. The invented method comprises using a circulation type system formed of a plurality of pipelines connected to a gas absorption device, a buffer storage tank, and a mixing device, to prepare high purity hydrochloric acid. In the invented system, hydrochloric gas is introduced into a gas absorption device 210 through a gas input pipeline 202 to form hydrochloric acid with a solvent. Next, through pipeline 218, hydrochloric acid is introduced into a buffer storage tank 220 and, through the pipeline 222, into a mixing device 230 to be mixed and diluted with ultra pure water. Next, through pipeline 232, the mixed and diluted hydrochloric acid is delivered back to the gas absorption device 210 to form a highly concentrated hydrochloric acid solution with a hydrochloric gas, thereby forming a circulation system 200. The invented method comprises continuously introducing a hydrochloric gas into a gas absorption device 210 of the circulation system 200 and, after a few circulation cycles, forming a large quantity of high purity hydrochloric acid, which is then introduced a buffer storage tank 220 through pipeline 218; collecting the high purity hydrochloric acid overflowed from the buffer storage tank 220 out of the circulation type system 200, and delivering the collected hydrochloric acid to a high purity hydrochloric acid storage tank 240, thereby producing a high purity hydrochloric acid capable of being used in the production of precision electronic devices. The invented method of using a circulation type system to prepare high purity hydrochloric acid in large quantities can also effectively reduce the temperature of the reaction system so that the reaction can be carried out continuously in a stable state.
Patent TW-200405694-A (TW)
Title: Network system, spanning tree configuration method, spanning tree configuration node, and spanning tree configuration program
Inventor: ENOMOTO NOBUYUKI
IPC: H04L12/44
Filed: 2003-08-18
Abstract: A node that configures a spanning tree over a network to which a plurality of nodes are connected generates a tree after a cost change using another LAN while continuing to operate the tree that existed before the change, and switches the tree that is used for forwarding after the new tree has been stable.
Patent TW-200405998-A (TW)
Title: Apparatus and method for scrambling and descrambling data wordwise in optical disk system
Inventor: KIM DAE-WOONG
IPC: H03K3/84
Filed: 2003-08-22
Abstract: An apparatus and a method for scrambling and descrambling data wordwise in an optical disk system are provided. The apparatus includes a bit storing means which stores at least 15 bits, and a calculating means which calculates first through fifteenth bits of the bit storing means in parallel during one clock cycle and inputs the results of the calculation back into the bit storing means. The calculating means performs an XOR logic operation on a seventh bit and a fifteenth bit, on a first bit, an eighth bit, and a twelfth bit, on a second bit, a ninth bit, and a thirteenth bit, on a third bit, a tenth bit, and a fourteenth bit, on a fourth bit, an eleventh bit, and a fifteenth bit, on the first bit and a fifth bit, on the second bit and a sixth bit, on a third bit and the seventh bit, on the fourth bit and the eighth bit, on the fifth bit and the ninth bit, on the sixth bit and the tenth bit, on the seventh bit and the eleventh bit, on the eighth bit and the twelfth bit, on the ninth bit and the thirteenth bit, and on the tenth bit and the fourteenth bit, and inputs the results of the XOR logic operations into the bit storing means.
Patent TW-200415912-A (TW)
Title: Spare ADF scan window storage
Inventor: ANDERSEN ERIC L
IPC: H04N1/12
Filed: 2003-08-25
Abstract: Representative embodiments provide for an automatic document feeder (122) including a housing (124) and a cover (170) supported by the housing (124). The cover (170) and the housing (124) are configured to define a storage compartment (174), and the storage compartment (174) is configured to removably store at least one scan window (136B), wherein the at least one scan window (136B) is configured for use with the automatic document feeder (122). A method of using the present invention includes storing a replacement scan window (136B) within a storage compartment (174), removing an existing scan window (136A) from an operational location (OL) of an automatic document feeder (122), retrieving the replacement scan window (136B) from the storage compartment (174), and installing the replacement scan window (136B) in the operational location (OL) of the automatic document feeder (122).
Patent TW-200513013-A (TW)
Title: Active clamping circuit and power supply system using the same
Inventor: WENG STEVE
IPC: H02H7/12
Filed: 2003-09-26
Abstract: Disclosed is an active clamping circuit applicable to the dc-to-dc converter, wherein the said dc-to-dc converter has an output terminal used to supply an output voltage to a load. The active clamping circuit includes: a discrimination circuit which is used to detect the output voltage and to output a first enable signal when the output voltage is higher than a first predetermined voltage; a pull-down circuit which is coupled to the discrimination circuit used to pull low the output voltage according to the enable signal; an inductor with a first end which is coupled to the output terminal of the dc-to-dc converting circuit, and a diode which is coupled between the inductor and an input terminal of the dc-to-dc converting circuit. Thereby, a conductive path is provided to recycle the discharge current to the input terminal of the dc-to-dc conversion circuit.
Patent TW-200415384-A (TW)
Title: Optical signal amplifying triode device, optical signal transfer method using same, optical signal relay device, and optical signal storage device
Inventor: MAEDA YOSHINOBU
IPC: G02F3/00
Filed: 2003-10-07
Abstract: The solution of the present invention is to provide an optical signal amplifying triode device (10) for directly amplifying an optical signal by using a control input light. A first input light L1 of a first wavelength λ1 and a second input light L2 of a second wavelength λ2 are inputted into a first optical amplifying element (26). A light of the second wavelength λ2 and a third input light (control light) L3 of a third wavelength λ3 outputted from the first optical amplifying element (26) are inputted into a second optical amplifying element (34). An output light L4 of the third wavelength λ3 selected from the light outputted from the second optical amplifying element (34) is modulated with the intensity variation of the first input light L1 and/or the third input light L3. Therefore, the output light L4 is an amplified signal amplified with a signal amplification factor of 2 or more with respect to the third input light (control light) L3. Thus, an optical signal is directly amplified by using a control input light.
Patent TW-200414431-A (TW)
Title: Interconnections including multi-layer metal film stack for improving corrosion and heat resistances
Inventor: DOI SATOSHI
IPC: H01L29/49
Filed: 2003-11-14
Abstract: A method of fabricating a semiconductor device including an interconnection is provided. The method is composed of covering a substrate with a metal film stack including a lower refractory metal film over the substrate, a lower protective layer of a first compound including metal disposed on an upper surface of the lower refractory metal film, a core metal film of the metal on an upper surface of the lower protective layer, an upper protective layer of a second compound including the metal disposed on an upper surface of the core metal film, and an upper refractory metal film disposed on an upper surface of the upper protective layer, patterning the metal film stack; and forming a side protective layer of a third compound including the metal on a side of the patterned core metal film.
Patent TW-200517831-A (TW)
Title: Framework, defect management, and operation method for flash memory
Inventor: Jiang zheng-min
Filed: 2003-11-18
Abstract: Disclosed is a framework, defect management, and operation method for flash memory. When a defect occurs in the memory page, a spare region is used to store the defect address and its corresponding data, thereby during the process of accessing data from the memory page, when a defect is detected within the memory page, the defect management algorithm disclosed in this invention will access the correct data from the spare region. By means of this arrangement, the utility ratio of the defected memory page is increased and the accuracy of data accessed is maintained.
Patent TW-200415071-A (TW)
Title: A bicycle sprocket having lateral protrusions for use in a multiple sprocket assembly
Inventor: KANEHISA TAKANORI
IPC: B60B27/02
Filed: 2003-12-03
Abstract: A sprocket is adapted to be mounted to a sprocket support that rotates around an axle. The sprocket comprises a sprocket body having a side surface and an inner peripheral surface defining a sprocket-mounting opening, wherein at least one portion of the inner peripheral surface is adapted to contact the sprocket support. At least one lateral projection extends laterally from the side surface of the sprocket body in close proximity to the at least one portion of the inner peripheral surface that is adapted to contact the sprocket support.
Patent TW-200424699-A (TW)
Title: Method of forming alignment layer for liquid crystal display device
Inventor: BYUN YOUNG-SANG
IPC: G02F1/1337
Filed: 2003-12-11
Abstract: A method of forming an alignment layer for a liquid crystal display device including: attaching a transfer film on a printing roll, the transfer film including a convex portion having first-sized halftone dots and second-sized halftone dots; positioning a substrate on a printing table; providing aligning solution on an anilox roll using a doctor roll; and transferring the aligning solution on the anilox roll to the transfer film while moving the printing table and rotating the printing roll, and then coating the aligning solution on the substrate to thereby form an alignment layer on the substrate.
Patent TW-200414480-A (TW)
Title: A semiconductor device and a method of manufacturing the same
Inventor: ITO FUJIO
IPC: H01L23/495
Filed: 2003-12-25
Abstract: It is intended to improve the production yield of QFN (Quad Flat Non-leaded package) and attain a multi-pin structure. After a resin sealing member for sealing a semiconductor chip is formed by molding, a peripheral portion of the resin sealing member and a lead frame are both cut along a cutting line which is positioned inside (on a central side of the resin sealing member) of a line (molding line) extending along an outer edge of the resin sealing member, whereby the whole surface (upper and lower surfaces and both side faces) of each of leads exposed to side faces (cut faces) of the resin sealing member is covered with resin, thus preventing the occurrence of metallic burrs on the cut faces of the leads.
Patent TW-200529499-A (TW)
Title: Board-to-board electric connector
Inventor: TSAI CHOU-HSUAN
IPC: H01R12/14
Filed: 2004-02-25
Abstract: A kind of board-to-board electric connector is provided in the present invention. The invention includes the followings: a female base body where a recessed part is formed in the middle area; and plural alternately arranged female terminal troughs are disposed on one side; plural female terminals, in which one fixing part fixed together with the female terminal trough and one elastic arm extended to the recessed part of the female base body to have the capability of bouncing vertically with one contact formed near its end are formed integrally; one connection pin part, which is extended outside the female base body; one male base body, which is assembled at the recessed part of the female base body and is formed with plural alternately arranged male terminal troughs; plural male terminals, which is formed integrally of: a fixing part fixed together with the male terminal trough, one contact part butting against the contact point of the elastic arm of the female terminal, one connection pin part which is extended outside the male base body, and one engaging and fastening apparatus for having mutual fastening when the male base body is connected with the female base body, so as to make the contact part of male terminal butt against the contact point of elastic arm of the female terminal.
Patent TW-200518575-A (TW)
Title: Voice gateway apparatus
Inventor: TSUTSUI TAKASHI
IPC: H04L12/66
Filed: 2004-03-02
Abstract: The present invention provides a voice gateway apparatus for allowing an IP telephone service to be easily introduced in an environment using a private branch exchange. The communication system including the voice gateway apparatus 30 of the present invention is generally constituted by a telephone terminal 10, a private branch exchange 20, the voice gateway apparatus 30, a call agent 40, an IP network 7 and a public switched telephone network 8. The voice gateway apparatus 30 is connected with: trunk lines 9 coupled to the private branch exchange 20, subscriber lines 4, and an xDSL modem 1 that transmits/receives digital signals by use of the subscriber lines 4. In addition to performing the functions of transforming voice band signals into IP packets and vice versa, the functions of transmitting/receiving voice band signals and IP packets are also provided.
Patent TW-200532030-A (TW)
Title: Process for recovering noble metal from apparatus of metallic carrier-supported catalyst
Inventor: NAKATSU SHIGERU
IPC: B09B3/00
Filed: 2004-03-18
Abstract: The present invention is to provide a method for efficiently separating and recovering the a washcoat, which carrying a metal-containing catalyst component, from the metallic carrier of a used metallic carrier catalyst device for purifying exhaust gas of an internal combustion engine without substantially crushing and dissolving the metallic carrier. The method comprises treating a metallic carrier catalyst device consisting of a metallic carrier having a washcoat and a precious metal-containing catalyst carried on the washcoat with an aqueous solution of a mixed acid containing sulfuric acid and nitric acid.
Patent TW-200532979-A (TW)
Title: Flat panel direct methanol fuel cell and method of making the same
Inventor: LIU YUNG-YI
IPC: H01M4/86
Filed: 2004-03-26
Abstract: A flat panel DMFC (direct methanol fuel cell) includes an integrated cathode electrode plate; a set of membrane electrode assemblies; an intermediate bonding layer; an integrated anode electrode plate; and a fuel container base. The integrated cathode/anode electrode plates are manufactured by using PCB compatible processes.
Patent TW-200509063-A (TW)
Title: Musical keyboard pitch functions
Inventor: SIM WONG HOO
IPC: G10H1/00
Filed: 2004-05-11
Abstract: A method to alter the pitch of a portion of a music keyboard by a transposition, including: upon a prescribed function key being activated to provide the transposition function for the portion, and upon a music key of the music keyboard being activated; determining if the transposition function has been activated and, if the music key is in the portion and checking a lookup table and altering a note corresponding to the music key by the transposition. Also disclosed is a method for enabling a bending of at least one note produced by a musical keyboard such that, upon a bending function being activated and a range for the bending being selected and set, and upon at least one music key of the music keyboard being pressed by a user to cause the at least one note to be produced and the bending function being instructed, bending the at least one note in accordance with the selected and set range for the bending. Keyboards for performing the methods are also disclosed.
Patent TW-200505645-A (TW)
Title: Robot system
Inventor: WATANABE ATSUSHI
IPC: G06T1/00
Filed: 2004-05-26
Abstract: A robot system efficiently performing an operation of moving a robot to close to and/or separate from a target point, such as teaching operation. A camera of a visual sensor is mounted to the robot such that a distal end of an end effector is seen within the field of view of the camera, and the end effector's distal end and a target position on an object are specified on a monitor screen. When an approach key is depressed, a target position is detected on an image, and a difference from a position of the end effector's distal end is calculated. Whether the difference is within an allowable range is checked. Depending on the result, an amount of robot motion is calculated, and the robot is operated. The processing is repeated until the depressed approach key is released. When a retreat key is depressed, the robot moves away from the object. The robot may be caused to stop using a distance sensor.
Patent TW-200517401-A (TW)
Title: Anti-cellular proliferative disorder polypeptide
Inventor: CHEN HUEIH-MIN
IPC: A61K38/04
Filed: 2004-06-16
Abstract: Disclosed is a cell lytic polypeptide that has a region capable of forming an amphipathic alpha helix and a net charge of +12 or more, or that contains 3 regions, each capable of forming an amphipathic alpha helix. A nucleic acid encoding the polypeptide is also disclosed. Also within the scope of this invention are a pharmaceutical composition containing the polypeptide or nucleic acid and a pharmaceutically acceptable carrier, and a method for treating a cellular proliferative disorder.