baber/WOPTO huggingface dataset:
Patent TW-535095-B (TW)
Title: Input device for handheld information processing device
Inventor: CHEN SHIAU-CHENG
IPC: G06F3/02
Filed: 2001-10-03
Granted: 2003-06-01
Abstract: An input device for handheld information processing device, such as a portable keyboard, which includes a keyboard controller, a transmission port, a main port, a path selection unit, a synchronous button, and an assembled logical circuit. The portable keyboard is correspondingly connected with the handheld information processing device through the main port. The path selection unit is controlled by a selection signal, in which when the selection signal is at the first logical level, the path selection unit can transmit the keyboard data to the handheld information processing device through the main port. When the selection signal is at the second level, the handheld information processing device can transmit the transmission data to the communication port through the main port. The synchronous button is used to provide the switching between the first logical level and the second logical level. The assembled logical circuit is used to generate the selection signal.
Patent TW-540072-B (TW)
Title: Novel structure of ferrite core and transformer
Inventor: MEUCHE HELKO
IPC: H01F19/04
Filed: 2001-10-18
Granted: 2003-07-01
Abstract: The present invention relates to an improved ferrite core suitable especially to a transformer, said ferrite core is a structured form derived from E-ferrite core, and has a middle projection with an oval cross section, the longitudinal axis of the middle projection is parallel to a fixed plane and the longest axis of the oval cross section is vertical to the fixed plane. The ferrite core is symmetrically mounted with respect to a reflecting plane which includes a longitudinal axis and is vertical to the fixed plane, thus the distortion in the ferrite core is significantly smaller.
Patent TW-517308-B (TW)
Title: Method of forming a spin-on-passivation layer
Inventor: JENG PEI-REN
IPC: H01L21/768
Filed: 2001-11-01
Granted: 2003-01-11
Abstract: At least two neighboring runners are formed on a semiconductor substrate first, followed by the formation of a PE oxide layer on the semiconductor substrate, that uniformly covers the surface of the two neighboring runners and the gap between the two neighboring runners. A SOD layer on the PE oxide layer is created to fill the gap. Then the semiconductor substrate is directly heated by utilizing at least one hot plate fixed at a first predetermined temperature so as to expel the solvent out of the SOD layer. Finally, the semiconductor wafer is directly heated by utilizing a second hot plate fixed at a second predetermined temperature so as to cure the SOD layer for a predetermined time.
Patent TW-I254551-B (TW)
Title: Electronic answering machine
Inventor: LIN YU-CHIEH
IPC: H04M1/00
Filed: 2001-12-11
Granted: 2006-05-01
Abstract: The present invention provides an electronic answering machine which mainly comprises the followings: a message-input device to receive the message inputted by the user; a message-storage device to store the left message; a message-playing device to play the left message; a vibration detector to transmit a triggering signal corresponding to the exterior vibration; a controller electrically connected to the message-input device, the message-storage device, the message-playing device, and the vibration detector such that the controller triggers in response to the triggering signal, the message-storage device reads out the message left, and the message-playing device plays the message for actively informing the user; and a housing to accommodate the message-input device, the message-storage device, the message-playing device, the vibration detector, and the controller.
Patent TW-I254874-B (TW)
Title: Force feedback mechanism for gamepad device
Inventor: MURZANSKI CHRIS A
IPC: G06F3/038
Filed: 2002-01-28
Granted: 2006-05-11
Abstract: A hand-held input device provides a directional force feedback that acts on a housing of the device. The input device includes a threaded shaft that is rotatably driven by an electric motor. The motor causes a mass to move in response to a control signal received from a host computing device, such as personal computer that is executing a game or simulation. When the mass is rapidly accelerated or abruptly stopped in response to the control signal, the change in momentum of the mass imparts a directional reactive force to the housing, and a operator holding the housing feels the haptic force.
Patent TW-565484-B (TW)
Title: Method of welding thin metal sheets
Inventor: CHEN PEI-FANG
IPC: B23K31/00
Filed: 2002-02-19
Granted: 2003-12-11
Abstract: This invention relates to a method of welding thin metal sheets, aiming at resolving the problems encountered by welding two thin metal sheets, including deformation or penetrating at the joints caused by the high temperature of welding which significantly affects the welding quality. This invention develops a method of performing welding at spaced point along the welding seam, and filling the spaced portions after the temperature of the welding seam is reduced, so as to effectively resolve the problem of deformation or penetrating at the joints, and to improve the welding quality.
Patent TW-522414-B (TW)
Title: Illuminated keyboard switch
Inventor: DOZONO SHIGETAKA
IPC: H01H13/14
Filed: 2002-02-25
Granted: 2003-03-01
Abstract: A cup-shaped elastic member 2 forces push button 1 upwardly that has indication part 1A formed thereon. Light transmitting electrode layer 15B, light-emitting layer 15C, and back electrode layer 15E are sequentially formed on light transmitting sheet 15A to form EL element 15, and the EL element is disposed on the upper or lower face of membrane switch 6. This structure can provide an inexpensive illuminated keyboard switch that allows clear illumination of the push button and uses a smaller number of components.
Patent TW-539598-B (TW)
Title: Method for compensating initializing errors in laser diodes and quadrant measurement system
Inventor: JYWE WENYUH
IPC: B25B11/00
Filed: 2002-03-08
Granted: 2003-07-01
Abstract: This invention relates to a method for compensating initializing errors (in case of non-perpendicularity) in laser diodes and quadrant measurement system, featuring the primary objective to eliminate the errors caused by non-perpendicularity between a laser beam and a quadrant. The circular dimension is measured when the rotating axis rotates; the quadrant is fixed to a rotary table with precise angular position. When initializing errors are found in the measurement system, the rotary table is rotated 90 degrees. The errors generated in initializing the measurement system may be eliminated by taking a reversion operation. The linear dimension is measured when the primary axis is not rotating; the quadrant is fixed to the rotary table with precise angular position. The primary axis is moved upwards for an appropriate distance. When initializing errors are found in the measurement system, the rotary table is rotated 180 degrees. The errors generated in initializing the measurement system may be eliminated by taking a reversion operation.
Patent TW-I238175-B (TW)
Title: Anthrapyridone compounds, and aqueous magenta ink compositions
Inventor: MATSUMOTO HIROYUKI
IPC: C09D11/00
Filed: 2002-04-30
Granted: 2005-08-21
Abstract: An object of the present invention is to provide a water-based magenta ink composition which has a hue and clarity suitable for ink-jet recording and gives prints excellent in fastnesses such as an ozone resistance and a light resistance. The ink composition comprises as its coloring matter component a water-based magenta composition containing anthrapyridone compound represented by the formula (1), wherein R represents hydrogen atom or methyl group; X represents phenyl group, phenoxy group or halogen atom; and n is an integer of 1 to 4, or a salt thereof.
Patent TW-539802-B (TW)
Title: Control system for throttle valve actuating device
Inventor: YASUI YUJI
IPC: F02D41/14
Filed: 2002-05-15
Granted: 2003-07-01
Abstract: A control system for a throttle valve actuating device is disclosed. The throttle valve actuating device includes a throttle valve of an internal combustion engine and an actuator for actuating the throttle valve. At least one model parameter of a controlled object model which is obtained by modeling the throttle valve actuating device is calculated. A learning value of a throttle valve opening at which an actuating characteristic of the throttle valve changes, is calculated. The throttle valve actuating device is controlled using the learning value so that an opening of the throttle valve coincides with a target opening.
Patent TW-570963-B (TW)
Title: Alcohol solution of noble metal or copper colloids, method of producing the same, and coating composition
Inventor: ISHIBASHI HIDEO
IPC: C09K23/52
Filed: 2002-05-20
Granted: 2004-01-11
Abstract: The present invention provides an alcohol solution of noble metal or copper colloids having a high concentration and a sufficient coloring ability, and well suitable for the sol-gel method, a method of producing the solution, a method of adjusting the solution, a coating composition comprising a noble metal or copper colloid solution or said alcohol solution of noble metal or copper colloids, an inorganic coat obtainable by using the coating composition, and a method of forming an inorganic coat. An alcohol solution of noble metal or copper colloids comprising noble metal or copper colloid particles and a high molecular weight pigment dispersant wherein the alcohol has 1 to 4 carbon atoms and the high molecular weight pigment dispersant satisfies the following formula (1) or (2): (1) A >= 3 ml and 3 ml <= B <= 40 ml (2), 0.25 <= A/B <= 4.5, in the formula, A and B represent, in the case where water or hexane is added to an acetone solution prepared by dissolving 0.5 g of said high molecular weight pigment dispersant in 10 ml of acetone, the amount (ml) of said water and the amount (ml) of said hexane, required up to the time when said acetone solution develops white turbidity, respectively.
Patent TW-571247-B (TW)
Title: Fingerprint reading method and fingerprint reading apparatus
Inventor: IWAI HAJIMU
IPC: G06T1/00
Filed: 2002-07-31
Granted: 2004-01-11
Abstract: A red LED 4 which emits red light and a green LED 5 which emits green light are provided as light sources to emit detection beams onto a fingerprint collation surface. With a finger tip Y pressed against the fingerprint collation surface 2, only the red LED is enabled to emit light and reflected light from that surface at this time is input to an image pickup unit 10, thereby providing a first image. Likewise, only the green LED is enabled to emit light, thereby providing a second image. A difference between intensity levels of reflected light according to the undulations of the fingerprint is determined as a first differential contrast D1 for the first image or second differential contrast D2 for the second image. When the absolute value of a difference between the two differential contrasts is greater than a threshold value R, the finger tip Y is determined as a genuine living finger tip.
Patent TW-575407-B (TW)
Title: Attachable breast form enhancement system and using method thereof
Inventor: CHEN DAVID
IPC: A41C3/10
Filed: 2002-08-16
Granted: 2004-02-11
Abstract: An attachable breast form enhancement system comprising a pair of breast forms adjoined by a connector. The breast forms have an interior surface with a pressure sensitive adhesive layer that adjoins to the user's breasts. The pressure sensitive adhesive layer can be a permanently grown pressure sensitive adhesive that has an adhesion force to the breast forms that is greater than a cohesion force to the user's breasts. The connector adjoins the separated breast forms by attaching to the inner sides of the breast forms and pulling the user's breasts together. The connector can be either permanently or removably attached to the breast forms. Several different configurations of breast forms and connectors are available to achieve the benefits of the present breast form system. The improved breast form system allows a user to eliminate use of traditional bras by simply adhering the pair of breast forms to the user's breasts/skin, and then adjoining the breast forms with the connector. The breast form system provides for enhancement of breast size and shape, as well as provides for customization of breast cleavage and push-up enhancement. <IMAGE>
Patent TW-I250569-B (TW)
Title: Cleaning sheet and process for cleaning substrate treatment device using same
Inventor: TERADA YOSHIO
IPC: C11D3/37
Filed: 2002-11-01
Granted: 2006-03-01
Abstract: A cleaning sheet comprising: a cleaning layer; and a protective film treated with a releasing agent comprising a silicone, the protective film being provided as a separator on at least one side of the cleaning layer, wherein an amount of silicone attached to the cleaning layer when the separator is peeled off from the cleaning layer is 0.005 g/m<2> or less as calculated in terms of polydimethylsiloxane.
Patent TW-I244408-B (TW)
Title: Substrate processing system and substrate processing method
Inventor: KAMIKAWA YUJI
IPC: B08B3/02
Filed: 2002-11-04
Granted: 2005-12-01
Abstract: The present invention provides a substrate processing system and method which can prevent the filter from being stuffed with foreign objects and make the filter accordingly more durable. The substrate processing system 12 comprises a substrate processing unit 46 for processing substrates W with a processing liquid, and a processing liquid recovery passage 75 for passing the processing liquid discharged from the substrate processing unit 46, in which the processing liquid recovery passage 75 includes a filter 80 for removing foreign objects mixed in the processing liquid, a cleaning fluid supply passage 120 for feeding a cleaning liquid for cleaning the filter 80, and a discharge passage 115 for discharging the processing liquid and the cleaning fluid from the filter 80.
Patent TW-I263811-B (TW)
Title: Polymer-based waveguide device and method for manufacturing same
Inventor: CHEN GA-LANE
IPC: H01S3/063
Filed: 2002-11-08
Granted: 2006-10-11
Abstract: A polymer-based waveguide device is for use in an optical amplifier or as a laser waveguide. The waveguide device includes a substrate, a polymer bottom cladding layer on the substrate, a polymer channel waveguide on the bottom cladding layer, and a polymer top cladding layer. The channel waveguide is doped with at least one kind of rare earth metal ion that can be excited to produce a laser. The bottom and top cladding layers have a same refractive index, which is substantially lower than a refractive index of the channel waveguide. The present invention also discloses a method to manufacture the polymer-based waveguide device.
Patent TW-I280988-B (TW)
Title: Metal oxide and/or metal hydroxide coated metal materials and method for their production
Inventor: SHOJI HIROMASA
IPC: C23C22/68
Filed: 2002-12-03
Granted: 2007-05-11
Abstract: It is an object of the invention to provide a method for production of various oxide and/or hydroxide coatings with various functions and constructions on metal materials from aqueous solutions, and metal materials having such coatings. There are provided specifically a method for production of a metal oxide and/or metal hydroxide coated metal material characterized by immersing a metal material or electrolyzing a conductive material in an aqueous treatment solution at pH2-7 containing metal ion and fluorine ion in a 4-fold molar ratio with respect to the metal ion, and/or containing a complex ion bonding at least a metal ion and a fluorine-containing compound in a 4-fold molar ratio with respect to the metal ion, to form on the surface of the metal material a metal oxide and/or metal hydroxide coating containing the metal ion, as well as a metal oxide and/or metal hydroxide coated metal material characterized by having a metal oxide and/or metal hydroxide coating produced by the method.
Patent TW-594647-B (TW)
Title: Drive method and circuit of liquid crystal display panel and liquid crystal display panel
Inventor: WANG CHING-TUNG
IPC: G09G3/36
Filed: 2003-02-19
Granted: 2004-06-21
Abstract: A liquid crystal display (LCD) panel driving method suitable for use in liquid crystal display panel is disclosed in the present invention. The LCD panel contains the driving chip and plural display unit groups having plural display units. Each display unit is individually coupled with the corresponding gate electrode and the data electrode. The driving chip drives one single display unit of each display unit group at the same time. The invention includes the following steps. First, plural video signals are provided to the display unit group to drive one single display unit of each display unit group. One single display unit of the adjacent display unit groups receives the video signal having the opposite polarity. Finally, scan signal is provided to the gate electrode.
Patent TW-I240898-B (TW)
Title: Device and method for intelligent real time traffic control
Inventor: WANG DAVE
IPC: G08G1/09
Filed: 2003-03-14
Granted: 2005-10-01
Abstract: A device and method for intelligent traffic control, at least comprising: a network instrumental box installed on a vehicle, at least comprising a mobile positioning module, a network data memory and a network functionality module; a wireless communication apparatus electrically connected to the network instrumental box for receiving and transmitting radio signal. It is characterized in that mobile positioning data according the present invention will be compared to aligned intellectual network coordinate data. A vehicle will be adjusted its accurate positioning upon manufactured or maintained. Then the vehicle will locate its position by taking a nearest coordinate value in the network data memory according to received mobile positioning data, and meanwhile, extracting set traffic information of that coordinate value so as to achieve the goal of vehicle real time management. Moreover, comparing using network coordinate data can avoid the drawback of on-line data traffic jam.
Patent TW-594248-B (TW)
Title: Back module and liquid crystal display
Inventor: HSIEH TSUNG-HSUN
IPC: G02F1/1335
Filed: 2003-03-20
Granted: 2004-06-21
Abstract: A back light module is provided. The back light module includes a light guide plate, a light source, and a frame, wherein the light guide plate has a light incident surface, a light emit surface, and a light diffuse surface, the light source is disposed on the side of the light incident surface, and the frame is for carrying the light guide and the frame, wherein one side of the frame has a draw out hole, and the draw out hole is correspond to one end of the light source.
Patent TW-I230416-B (TW)
Title: Plasma processing reactor
Inventor: TANG JIAN-MING
IPC: H01L21/3065
Filed: 2003-04-02
Granted: 2005-04-01
Abstract: A plasma processing reactor is provided. The plasma processing reactor at least includes a chamber, a first electrode plate, a top lid and a protective layer, wherein the first electrode plate is disposed inside the chamber, the top lid is disposed on the upper part of the chamber, in which the surface of the top lid inside the chamber is as a second electrode plate, and the protective layer is disposed on the surface of the top lid in the chamber detachably.
Patent TW-I223392-B (TW)
Title: Method of filling bit line contact via
Inventor: TSAI TZU-CHING
IPC: H01L21/768
Filed: 2003-04-07
Granted: 2004-11-01
Abstract: A method of filling bit line contact via. The method includes providing a substrate having a device area and periphery contact area, the device area having a transistor on the substrate, having a gate electrode, drain region, and a source region, forming a dielectric layer having a bit line contact via exposing the drain region and a periphery via exposing the periphery contact area, forming a doped conductive layer, thinner than the dielectric layer, overlying the drain region, conformally forming a barrier layer overlying the dielectric layer, doped dielectric layer, and the periphery contact area, and forming a first conductive layer filling the bit line contact via and the periphery contact via.
Patent TW-I284225-B (TW)
Title: Liquid crystal display panel and back light module
Inventor: KAO HUNG-CHEN
IPC: G02F1/13
Filed: 2003-04-18
Granted: 2007-07-21
Abstract: A liquid crystal display includes a liquid crystal panel, a housing and an optical film. The liquid crystal panel is used for displaying images. The housing supports the liquid crystal panel and has a plurality of lamps and sliding grooves. The lamps are used for transmitting light to the liquid crystal panel. The optical film is disposed in the sliding grooves.
Patent TW-I276638-B (TW)
Title: Preparation of expandable styrene polymers
Inventor: WICHER JEROME
IPC: C08F12/00
Filed: 2003-06-02
Granted: 2007-03-21
Abstract: Enhanced conversion rates are realized in a suspension polymerization process for styrene through the use of peroxide initiators having one hour half life temperatures from 101 DEG C to 111 DEG C are disclosed. Also disclosed are suitable initiator combinations which provide polymeric products with low residual monomer content at reduced process temperatures, polymerizable compositions containing such initiators and products produced by such processes and compositions.
Patent TW-I281935-B (TW)
Title: Polyolefin compositions and production method thereof, and injection moulded articles thereof
Inventor: PELLICONI ANTEO
IPC: C08L23/12
Filed: 2003-06-18
Granted: 2007-06-01
Abstract: Polyolefin compositions comprising (percent by weight): (1) 55-80% of a crystalline propylene homopolymer or copolymer containing up to 15% of ethylene and/or C4-C10 alpha-olefin(s) and having an MFR value of at least 15 g/10 min, and (2) 20-45 wt% of a copolymer of ethylene with one or more C4-C10 alpha-olefin(s) containing from 10 to 40 wt% of said C4-C10 alpha-olefin(s). The said compositions have values of MFR equal to or higher than 15 g/10 min, a total content of ethylene of 20% or more, a total content of C4-C10 alpha-olefin(s) of 4.5% or more, a ratio of the total content of ethylene to the total content of C4-C10 alpha-olefin(s) of 2.3 or more, and an intrinsic viscosity value of the fraction soluble in xylene at room temperature of 1.7 dl/g or less.
Patent TW-I226736-B (TW)
Title: Manufacturing method and structure of three-way coordination differential connector
Inventor: LI YI-BIN
IPC: H01R43/16
Filed: 2003-07-03
Granted: 2005-01-11
Abstract: This invention provides a manufacturing method and structure of three-way coordination differential connector. Two signal terminals are stacked and joined from top to down and the input ends of the signal terminals are placed into a mold for injection molding so that the input ends of the signal terminals and the connector main body are joined and solidified. A C-shape power terminal is pasted onto the front end of the connector main body and thus placed into a mold for secondary injection molding so that the power terminal and the connector main body are joined and solidified. Meanwhile, a positioning plate is made, in which there are several openings aligned evenly on the positioning plate and the openings can accommodate input ends of power terminals. The output ends of the power terminals and signal terminals are disposed at the front end of the connector main body, aligned alternately and also bent with a specific angle, so that a gap is formed near the low edge of the positioning plate to allow insertion of a circuit control board into the gap and provide electric power required for the circuit control board, and effectiveness of controlling machines is achieved by transmitting signal to the circuit control board through the signal terminals.