baber/WOPTO huggingface dataset:
Patent TW-568816-B (TW)
Title: Double-ended wrench with ergonomic handle portions
Inventor: MACOR RICHARD J
IPC: B25G1/10
Filed: 2003-02-19
Granted: 2004-01-01
Abstract: A double-ended wrench is described comprising a first wrench head connected to one end of an elongated handle and a second wrench head connected to the other end thereof. Each wrench head has an orifice formed for engagement with various fasteners, and each orifice has an imaginary central axis of wrench rotation. The first wrench head is positioned relative to the second wrench head whereas the axis of wrench rotation of the first wrench head is substantially perpendicular to the axis of wrench rotation of the second wrench head. The elongated handle is formed comprising a first handle portion connecting to the first wrench head, and a second handle portion connecting to the second wrench head, and a third handle portion located between the first and second handle portions. Each handle portion has a location at which there is a defined cross-sectional thickness when the wrench is viewed from an end view thereof. The third handle portion has a cross-sectional thickness substantially greater than a cross-sectional thickness of each of the first and second handle portions.
Patent TW-583203-B (TW)
Title: Process and reactive system for continuously preparing ethylene-vinyl acetate copolymer
Inventor: TSAI JING-JIN
IPC: C08F210/02
Filed: 2003-04-04
Granted: 2004-04-11
Abstract: The present invention relates to a process for continuously preparing ethylene-vinyl acetate (EVAc) co-polymer, which comprises reacting ethylene with vinyl acetate; the process is characterizes by connecting the gas phase of the reaction with an impurity scrubbing tower and washing the gas phase with a solvent used in the reaction, then recycling it into the reaction system, thereby impurity generated in the reaction will be removed. The present invention also relates to a reactive system for continuously preparing ethylene-vinyl acetate co-polymer, which comprises a reaction tank for co-polymerizing ethylene with vinyl acetate, an ethylene-recovering tower connecting with the bottom of the reaction tank, a line connecting with the bottom of the recovering tower for recovering ethylene-vinyl acetate copolymer; and an impurity scrubbing tower connecting with the top of the tank for removing impurity contained therein.
Patent TW-585793-B (TW)
Title: Mold and method for producing carbon fiber top cap of golf club and carbon fiber top cap made therefrom
Inventor: YOU JE-MING
IPC: B29C70/10
Filed: 2003-04-11
Granted: 2004-05-01
Abstract: The present invention relates to a mold and a method for producing a carbon fiber top cap of a golf club and a carbon fiber top cap made therefrom. The mold includes an upper male mold, an intermediate female mold, and a lower female mold. The bottom end of the template of the upper male mold is installed with an abutting head. The bottom end of the abutting head is downwardly formed with a protrusion part. A through cavity is formed inside the intermediate female mold. The lower female mold is installed with a substrate. A recessed forming groove is installed in the substrate. The periphery of the forming groove is installed with a plurality of chipped grooved with a short region. A method for producing a carbon fiber top cap by using the mold comprises applying a carbon fiber adhesive plate; assembling the intermediate female mold and the lower female mold; mounting a carbon fiber adhesive plate in the cavity of the intermediate female mold; performing a thermal forming process; and performing a removal process, thereby producing a carbon fiber top cap having a plurality of positioning plates on the periphery thereof in order to ensure that the positioning plates are complete and not damaged, and the carbon fiber top cap can be smoothly and stably installed on the opening of the body of the golf club head without generating vibration or uneven distribution of the tightened part.
Patent TW-I232443-B (TW)
Title: Method of seamless ZCLV/PCAV recording for packet writing
Inventor: PANG JIA-YUAN
IPC: G11B7/0037
Filed: 2003-04-10
Granted: 2005-05-11
Abstract: The present invention discloses a method of seamless ZCLV/PCAV recording for package writing. When recording an optical disk under ZCLV (zoned constant linear velocity) or PCAV (partial constant angular velocity) control, a plurality of super link points are dynamically set at the package link areas. In this way, package units recorded on the track of the optical disk are kept continuous.
Patent TW-I229734-B (TW)
Title: Portable surface plasma resonating and surface-enhanced Raman Scattering sensing system
Inventor: CHEN SHEAN-JEN
IPC: G01N21/25
Filed: 2003-05-23
Granted: 2005-03-21
Abstract: The present invention provides a portable surface plasma resonating and surface-enhanced Raman Scattering sensing system, the sensing system at least comprises a test sample loading unit, a light source, an incident light processing unit, a prism, a metal layer installed on the prism, a photo detector, a fiber, and a spectrometer. When the material is tested by using the sensing system of the present invention, the test material is loaded into the test sample loading unit and contacts with the metal layer on the prism. The light source emits the light beam which is processed by the incident light processing unit, so that the processed light is incident onto the prism, the incident light is reflected by the metal layer on the prism, the photo detector detects the intensity of the reflected light, so that the surface plasma resonant characteristic data of the test object is obtained. The scattered light of the tested object is collected by the fiber, and is transmitted to the spectrometer for generating the enhanced Raman Scattering spectrum. The present invention can have two measurement functions at the same time, and it is convenient for carrying, which can greatly expand the application in this type of sensors.
Patent TW-I222278-B (TW)
Title: Digital RF transmitter
Inventor: HSU WEICHAN
IPC: H04L27/20
Filed: 2003-09-10
Granted: 2004-10-11
Abstract: A two-channel RF digital transmitter. The digital RF transmitter comprises a first and second digital modulator for receiving and modulating a first and second digital base-band signal from a first and second channel, a first and second local oscillator for generating a first and second digital carrier signal, a first and second mixer for receiving the first and second digital base-band and carrier signal and implementing multiplication of the first and second digital base-band and carrier signal to generate a first and second transmission signal, a first and second filter for band-pass filtering the first and second transmission signal respectively, and an adder for summing the filtered first and second transmission signal to generate a summation signal.
Patent TW-I235420-B (TW)
Title: Process for producing crystalline thin film
Inventor: KUMOMI HIDEYA
IPC: H01L21/20
Filed: 2003-12-10
Granted: 2005-07-01
Abstract: The invention provides a process for producing a crystalline thin film, characterized by including the steps of: (A) preparing a thin film having a specific region arranged at a predetermined position, the specific region continuing to a surrounding non-specific region and being different in melting or resolidification property from the surrounding non-specific region; (B) locally melting and resolidifying a partial area including the specific region in the thin film; and (C) locally melting and resolidifying another partial area including a non-specific region sharing a common boundary with an area crystallized by resolidification in a preceding step. The spatial position of the specific region can be accurately determined. The obtained crystalline thin film has crystal grains formed at predetermined positions, and therefore the fluctuation of formed elements are reduced.
Patent TW-I232965-B (TW)
Title: A high-efficiency multiple-pass nonlinear optical frequency converter and amplitude modulator with a built-in electro-optic phase compensator
Inventor: HUANG YEN-CHIEH
IPC: G02F1/03
Filed: 2003-12-23
Granted: 2005-05-21
Abstract: The present invention is related to an optical wave processor, employed to simultaneously perform wavelength conversion and amplitude modulation of optical waves, comprising: a nonlinear crystal substrate monolithically cascaded by a dispersion section, a nonlinear phase-matching section, and a crystal substrate section, either having a plurality of adequate edges in order to effectively deflect the interacting waves propagating in it to form optical paths longer than that of a single-pass beam or having a optical waveguide built on a first cut-surface of the nonlinear crystal substrate with a high reflector coated at the output end of the waveguide in order to reflect the forward guiding waves back into the waveguide to form a double-pass guiding path; a modulation electrode comprising a plurality of conducting electrodes fabricated on the dispersion section and used as an electro-optic phase compensator to correct the phase mismatch of the interacting waves at different paths; and a modulation voltage supply used to provide an adequate modulating voltage signal to the modulation electrode to varying the phase mismatch of the interacting waves at different paths.
Patent TW-I262801-B (TW)
Title: Disinfectant device with hot-airflow plasma
Inventor: HUANG WEN-NAN
IPC: A61L9/22
Filed: 2003-12-30
Granted: 2006-10-01
Abstract: A device generating hot-airflow plasma is provided for disinfection. The device is constructed by a high resistive layer for limiting a plasma-generating unit to operate at the specific current values, and to avoid arcing discharge during discharge process. Furthermore, while the plasma-generating unit is producing plasma, the high resistive layer would release heat through the temperature difference caused by relatively large product value of high resistance and square of current. Thus, the device provides hot-airflow plasma via a fan to carry both plasma and hot airstreams for disinfection and drying at the same time.
Patent TW-I226728-B (TW)
Title: Contact for movable type connector and movable type connector using the same
Inventor: CHIRAN KIYOHIKO
IPC: H01R13/631
Filed: 2003-12-30
Granted: 2005-01-11
Abstract: The invented contact for movable connector is provided with the followings: the stationary housing, which is fixed on the wiring board; the movable connector of the movable housing, which is capable of joining to the movable housing by changing the position; and the contact mounted at the same. The contact contains the followings: a movable housing side junction, which is joined to the movable housing; a stationary housing side junction joined to the stationary housing; a meandering coupling part to couple the movable housing side junction and stationary housing side junction; a contact point part disposed on the movable housing side for electrical connection to the counterpart connector, and the lead parts for soldering to the wiring board.
Patent TW-I234182-B (TW)
Title: Flexible carrier and flexible circuit board
Inventor: HU DYI-CHUNG
IPC: H01L21/00
Filed: 2003-12-31
Granted: 2005-06-11
Abstract: A flexible carrier is provided. The flexible carrier comprises a flexible substrate, a patterning circuit, and a bridge circuit board. Wherein the patterning circuit is disposed on a surface of the flexible substrate and has a plurality of first bridge contacts and a plurality of second bridge contacts in a bridge area. The bridge circuit board is disposed on the bridge area and is connected between the first bridge contacts and the second bridge contacts. In addition, the flexible substrate, the patterning circuit, and the bridge circuit board can be integrated in a flexible circuit board in order to save manufacturing cost. The flexible carrier and the flexible circuit board can simplify the circuit structure and the manufacturing process to achieve higher productive efficiency.
Patent TW-I254983-B (TW)
Title: Liquid droplet discharge device, printing device, printing method and electro-optic device
Inventor: MIURA HIROTSUNA
IPC: B41J2/07
Filed: 2004-01-08
Granted: 2006-05-11
Abstract: The present invention provides a liquid droplet discharge device, such as an ink jet device, that discharges a liquid drop with high precision. The liquid drop is discharged from a discharge head to a target position of a substrate and a cylindrical laser beam surrounds a trajectory that the liquid drop follows. As a result, the liquid drop can be rebounded by the laser beam to land at a target position of the substrate even if the course of the liquid drop discharged from the discharge head is diverted out of its predetermined trajectory.
Patent TW-I239695-B (TW)
Title: Matrix connector
Inventor: CHEN LEE-SHENG
IPC: H01R13/11
Filed: 2004-01-09
Granted: 2005-09-11
Abstract: This invention relates to a matrix connector. It comprises a first electric insulating housing, a second electric insulating housing and a plurality of terminals. Wherein, the first receiving tunnel is provided for the first electric insulating housing. The second receiving tunnel corresponding to the first receiving tunnel of the first electric housing is set for the second insulating housing. Each terminal set comprises a moveable terminal and a terminal base mounted in the first and the second receiving tunnel, respectively. The moveable terminal and the terminal base are connected electrically in a sliding state. Therefore, it produces low contact stress when testing the terminal set and the integrated circuit or the circuit board. In addition, it prevents deformation of solder balls. Finally, it allows a big tolerance of flatness of contact surface.
Patent TW-I232699-B (TW)
Title: Field emission display device with protection structure
Inventor: TSENG HUAI-YUAN
IPC: H05B33/00
Filed: 2004-02-10
Granted: 2005-05-11
Abstract: A novel protection structure for protecting field emission elements in a field emission display device from burnout damage due to electrical current surges induced to the device cathode by ionized gases in the device. The protection structure includes one or multiple reduction plates or electrodes which are typically provided on the cathode. The reduction plate or plates are negatively-charged and attract positively charged gas ions. Consequently, induction of electrical current surges to the cathode is avoided, thereby preventing burnout damage to the field emission elements.
Patent TW-I273140-B (TW)
Title: Phase change lead-free super plastic solders
Inventor: HUA FAY
IPC: C22C13/00
Filed: 2004-02-11
Granted: 2007-02-11
Abstract: Lead-free solders comprising 85-96% tin (Sn) and 4-15% Indium (In) by weight percentage (wt.%) and exemplary uses of the same are disclosed. The Sn-In solder undergoes a martensitic phase change when it is cooled from a reflow temperature to room temperature. As a result, residual stresses that would normally occur due to solder strain caused by relative movement between joined components are substantially reduced. Typically, the relative movement results from a coefficient of thermal expansion (CTE) mismatch between the joined components. The disclosed exemplary uses include flip-chip assembly and IC package to circuit board mounting, such as ball grid array packages.
Patent TW-I257799-B (TW)
Title: Earphone and method capable of playing text message with speech
Inventor: LIOU SHU-MING
IPC: H04M1/03
Filed: 2004-02-16
Granted: 2006-07-01
Abstract: The present invention relates to an earphone and a method capable of playing text message with speech, which is applicable to an electronic product having a first transmission interface. The earphone includes an earphone body, a second transmission interface, a processor and a speaker. The second transmission interface has a specification compatible with that of the first transmission interface and can transmit and receive messages to and from the electronic product. The processor is electrically connected with the second transmission interface, and can receive a message of the electronic product via the second transmission interface. The processor includes a text analysis module capable of analyzing and separating a text-associative message from the message, recognizing the text message and converting the text message into an audio signal corresponding to the text message. The speaker is electrically connected with the processor to play the audio signal by means of speech.
Patent TW-I236606-B (TW)
Title: Computer system for continuously recalling document classification tree of time spots in the past time
Inventor: CHIOU JEN-DIANN
IPC: G06F17/40
Filed: 2004-03-26
Granted: 2005-07-21
Abstract: The present invention provides a computer system for continuously recalling document classification tree of time spot in the past, which can completely and actually present a previous status of document classification tree at any time spot in the past, including a classification title, a classification content, a document title, and a document content, and particularly user can configure the filtering conditions to filter out a portion of classification or modification history of documents to be reviewed, or completely present the change of classified document targeting at a single classification and the content changing history of a single file.
Patent TW-I284252-B (TW)
Title: Lithographic projection apparatus, method and the device manufacturing method
Inventor: VAN DER PASCH ENGELBERTUS ANTO
IPC: H01L21/027
Filed: 2004-04-02
Granted: 2007-07-21
Abstract: In a reflective lithographic projection apparatus, shifts in the image of a pattern of a mask in the scanning direction caused by variations in the position of the pattern surface of the mask along the optical axis are corrected by shifting of the relative position of the mask and/or the substrate in the scanning direction. Correction of the image rotation error may also be accomplished by rotation of the relative positions of the mask and/or the substrate about the optical axis. Variations in the position of the pattern surface of the mask along the optical axis may be determined by interferometers upon installation of the mask to the lithographic projection apparatus. The variations may be mapped and stored to provide control of the lithographic projection apparatus.
Patent TW-I346303-B (TW)
Title: Sicherheitselement zur rf-identifikation
Inventor: LUTZ NORBERT
IPC: G06K19/077
Filed: 2004-07-06
Granted: 2011-08-01
Abstract: A security element for RF identification and a process for the production of such a security element. The security element has a flexible, electrically non-conducting substrate layer and a conductive layer of an electrically conducting material which is applied to the substrate layer and which in a first surface region of the substrate layer is shaped out in pattern form to form an RF component. A first relief structure is shaped at least in region-wise manner in the surface region, associated with the RF component, in the first conductive layer.
Patent TW-I255106-B (TW)
Title: Semiconductor device and identification generating device
Inventor: OHKUBO KENICHI
IPC: H02J7/04
Filed: 2004-08-03
Granted: 2006-05-11
Abstract: This invention provides a semiconductor device having a construction that makes a reverse engineering difficult. The semiconductor device (10) includes a reconfigurable circuit (11) adapted for switching the circuit configuration in response to circuit operation setting data to be inputted, a non volatile memory (13) in which circuit operation setting data is prewritten, and a register (14) for supplying the circuit operation setting data loaded from the non volatile memory (13), when the power source is turned on, to the reconfigurable circuit (11). As the circuit (11) construction is determined by the circuit operation setting data supplied by the register (14), it is impossible to analyze the operation through a separation analyses.
Patent TW-I258905-B (TW)
Title: Laser module and process for manufacturing the same
Inventor: YAMANAKA FUSAO
IPC: H01S5/323
Filed: 2004-10-01
Granted: 2006-07-21
Abstract: Provided are a laser module which inhibits the deterioration of laser property and has high reliability, and a process for manufacturing the laser module. In a laser module having a semiconductor laser LD7 sealed by gas tight sealing members 40, 41 and outputting a laser beam in a wavelength region of 350 to 450 nm, the amount of the organic adhesive in the sealed volume is set at 1.0 g/ml or less and a degas treatment is conducted so that the saturation concentration of an outgas from the adhesive is less than 1000 ppm. Furthermore, an adhesive composition comprising an alicyclic epoxy compound having epoxy groups, an compound having oxetanyl groups and an onium salt optical reaction initiator in a catalytic amount is inserted between at least one optical part (for example, collimating lens 17) of the gas tight sealing members 40, 41 and a stationary part (for example, collimating lens holder 44) for fixing them and the adhesive thickness is 0.05 mum to 5 mum, and then it is cured by an active energy ray, so that the optical part 17 is fixed to the stationary member 44.
Patent TW-I359214-B (TW)
Title: Electroplating method
IPC: C25D17/12
Filed: 2004-10-26
Granted: 2012-03-01
Abstract: An electroplating method calls for immersing a body to be plated in a plating solution containing tin and bismuth to form a tin-bismuth alloy skin layer on surfaces of the body. The plating is carried out such that a solid tin metal and a solid bismuth metal placed in the plating solution are connected to an anode and the body to be plated is connected to a cathode of a power supply.
Patent TW-I264200-B (TW)
Title: Wireless communication method and system for managing the association and deassociation of a wireless transmit/receive unit
Inventor: TOUAG ATHMANE
IPC: H04W52/02
Filed: 2004-11-11
Granted: 2006-10-11
Abstract: A method and system for managing association and disassociation of a wireless transmit/receive unit (WTRU) to an access point (AP) in a wireless communication system is disclosed. Once the AP detects that a WTRU is in an inactive state for a predetermined period of time, the AP transmits an association confirmation request message to the WTRU. If the AP receives an acknowledgement (ACK) responsive to the association confirmation request message, the AP maintains the association with the WTRU. If the AP fails to receive an ACK, the AP disassociates the WTRU.
Patent TW-I261604-B (TW)
Title: Dye composition and their use
Inventor: HUANG HUEI-CHIN
IPC: C09B33/16
Filed: 2004-12-01
Granted: 2006-09-11
Abstract: A dye composition, which comprising: (A) at least one azo dye selected from the formula (I) or (II), wherein R, R1, R2, D1 and D2 are defined the same as the specification; and (B) a diazo dye of the formula (III), wherein (R9)0 to 2, (R10)0 to 2, Q1 and Q2. These kinds of dye composition with high fixation and good build-up. They are distinguished also by high washing off and a low nylon stain and they are suitable for dyeing and printing of materials containing either cellulose fibers, such as cotton, artificial cotton, linen, and artificial linen, or synthetic polyamide, such as wool, silk, and nylon etc. Dyed materials with excellent properties can be obtained, showing especially outstanding performance in of washing off, level-dyeing, build-up, wet fastness and light fastness.