baber/WOPTO huggingface dataset:
Patent TW-200524996-A (TW)
Title: Periodic acid compositions for polishing ruthenium/high K substrates
Inventor: SMALL ROBERT J
IPC: C09G1/02
Filed: 2004-08-13
Abstract: A method of polishing a semiconductor substrate surface having at least one ruthenium feature thereon and at least one dielectric material, wherein the substrate is contacted with an aqueous composition containing from about 0.0005 to about 1 moles / kilogram of periodic acid, from about 0.2% to about 6% by weight of silica abrasive having an average particle size of about 50 nm or less, and an amine in an amount sufficient to adjust the pH of the composition to between about 2.5 and 7. The removal selectivity of the ruthenium to a low-K dielectric is greater than 20:1. Advantageously, the substrate further has a tantalum-containing compound, and the polishing rate of the tantalum-containing compound is about the same as the polishing rate of the ruthenium, so that the polishing process is a one-step process.
Patent TW-200609827-A (TW)
Title: Apparatus and method for changing graphic signature
Inventor: WEN WEI-HUNG
Filed: 2004-09-03
Abstract: A method for changing the logo or graphic signature shown in the screen when an optical storage system starts is disclosed. The method comprises receiving an image file from a portable storage media through Software Parser, comparing the image file with the old file, overwriting the old file if the characteristics between two files are identical, deleting the old file and storing the image file if the characteristics between these two files are different, and restarting the optical storage system.
Patent TW-200612799-A (TW)
Title: Signal transmission structure
Inventor: HSU JIMMY
IPC: H05K3/32
Filed: 2004-10-04
Abstract: A signal transmission structure includes a signal line, a first reference plane with a first opening, and a second reference plane with a second opening. Wherein, the first reference plane is neighbored with the signal line, and a portion of the signal line passes through the position of the first opening. In addition, the second reference plane is located near to the first reference plane, and the second opening is corresponding to the position of the first opening, while the position projected from the second opening profile onto the first reference plane is not overlapped with the position of the first opening. Therefore, at high frequency-transmission, the above structure can reduce the insertion loss causing from impedance mismatch as the signal passes through the opening, and reduce the influence of the resonance induced by the coupled reference planes to enhance the quality of the signal transmission.
Patent TW-200612657-A (TW)
Title: D-class audio power amplifier and method thereof
Inventor: CHEN CHUAN-CHU
IPC: H03F3/217
Filed: 2004-10-05
Abstract: A D-class audio power amplifier includes a microprocessor, a power amplifier, and a low pass filter. The microprocessor is used to sample the input audio signal and output a pulse width modulation (PWM) clock signal. The power amplifier is used to amplify the power of the PWM clock signal and output a power-amplified signal. The low-pass filter is used to filter the high-frequency signal portion off the power-amplified signal and output an output audio signal. The method includes sampling the input audio signal to obtain a digital sampling value; obtaining the corresponding duty cycle according to the digital sampling value and a reference voltage level and generating the PWM clock signal accordingly; power-amplifying the PWM clock signal to obtain the power-amplified signal; and filtering the high-frequency signal portion off the power-amplified signal to obtain the output audio signal.
Patent TW-200529166-A (TW)
Title: Tactile touch-sensing system
Inventor: MULLIGAN ROGER CHARLES
IPC: G06F3/02
Filed: 2004-10-19
Abstract: Thi invention discloses a tactile touch-sensing system that includes a touch sensor, touch-generating pads, and tactile buttons. The touch sensor is configured to produce an electrical signal in response to a touch. The touch-generating pads cover at least a part of the touch sensor and are configured not to cause a touch on the touch sensor before they are activated. A user can activate a touch-generating pad by pressing a tactile button associated with the touch-generating pad. In response to being pressed, the tactile button is configured to provide tactile feedback to the user. The touch-generating pad, when activated by the tactile button, causes a touch on the touch sensor.
Patent TW-200614449-A (TW)
Title: Package structure having high adhesion between substrate and encapsulant therein
Inventor: LO KUANG-LIN
IPC: H01L23/28
Filed: 2004-10-28
Abstract: The present invention relates to a package structure having high adhesion between substrate and encapsulant therein. The package structure comprises a substrate, a semiconductor chip, a plurality of bonding wires and a encapsulant. The substrate has a core layer, a plurality of conductive traces and a solder mask. The conductive traces are disposed on the top surface of the core layer. Each of the conductive traces has a finger and a connecting wire, wherein the finger is used for wire bonding and the connecting wire is used for electrically connecting the finger to a predetermined position. The connecting wire has an inner portion and an outer portion. The solder mask is disposed on the top surface of the core layer, and covers the outer portion of the connecting wire. The encapsulant encloses the top surface of the core layer, the semiconductor chip and the solder mask, and contacts the inner portion of the connecting wire. As a result, the adhesion between the substrate and the encapsulant is increased so that the encapsulant will not stripped from the substrate.
Patent TW-200616480-A (TW)
Title: Communication relay method, communication relay program, and communication relay apparatus
Inventor: FUKUTA SHIGEKI
Filed: 2004-11-02
Abstract: Mobile dual terminals incorporating both WLAN and PHS functions disable the WLAN function, in terms of power saving, as long as they are in a PHS zone and even if they are in a WLAN zone. Accordingly, if such a mobile dual terminal receives a telephone call, it is normally called up be an S-P gateway via a PSTN (Public Switched Telephone Network), with the result that there disadvantageously occurs a charge to the caller for the telephone call. In view of this, according to the present invention, a call form an S-P gateway to a receiving terminal (dual terminal) is disconnected before the occurrence of a charge for the call, while the receiving terminal is caused to ball back to the S-P gateway via an IP network or via a PSTN. Then, a SIP (session initial protocol) server, instead of the receiving terminal, is caused to determine a calling terminal that is the destination of the call back, whereby the telephone call from the receiving terminal is connected to the calling terminal. The present invention has proposed four systems, which include "Reconnection System", "Reconnection Plus Recall System" and "Recall System" in addition to the "Call Back System".
Patent TW-200522496-A (TW)
Title: Integrated synchronous rectifier package
Inventor: SOLDANO MARCO
IPC: H02M7/12
Filed: 2004-11-03
Abstract: An integrated synchronous rectifier package comprising a controlled switching device having two main current carrying terminals and a control terminal, a control circuit for sensing the direction of current through the controlled switching device main current carrying terminals and for generating a control signal provided to the control terminal to turn on the controlled switching device when current flows in a first direction through the controlled switching device and to turn off the controlled switching device when current flows in a second opposite direction through the controlled switching device, the control circuit and controlled switching device being contained within a single package having no more than four external electrical connections.
Patent TW-200520109-A (TW)
Title: Atomic layer deposition process and apparatus
Inventor: JANSEN FRANK
IPC: C23C16/455
Filed: 2004-11-12
Abstract: An atomic layer deposition apparatus and method is described in which precursor gas is delivered to a reactor chamber under a pressure gradient without pumping.
Patent TW-200525210-A (TW)
Title: Micro-pattern observer and micro-pattern revision device therewith
Inventor: YAMANAKA AKIHIRO
IPC: G02F1/13
Filed: 2004-11-16
Abstract: The present invention regards with a micro-pattern observer and micro-pattern correction device therewith. The structure and control of the apparatus are simple and its price is low. For the fine-pattern correction apparatus, the surface of the glass platform 9 loads glass substrate 8 to be corrected, the back surface of the glass platform 9 forms a reflecting film 10, and the circular illuminator 3 installs around the object lens 11 of the optical system 2 for observation. The circular light transmitted from the circular illuminator 3 is reflected by the reflecting film 10 and, then, transmits to the glass platform 9 and the back observation part of the corrected glass substrate 8 and, finally, transmits to the object lens 11. Therefore, it is not necessary to install the moving mechanism of light source at bottom of the glass platform 9.
Patent TW-200524945-A (TW)
Title: Methods
Inventor: THOMSON COLIN
IPC: C07D497/04
Filed: 2004-11-25
Abstract: A method for the preparation of a compound of formula (I) or a pharmaceutically acceptable salt or solvate thereof: from a compound of the formula, wherein L represents a leaving group
Patent TW-200534537-A (TW)
Title: A wire to board connector and methods thereof
Inventor: MANCINI DANNA A
IPC: H01R13/187
Filed: 2004-12-17
Abstract: A connector includes a non-conductive housing with a passage which extends through the housing, a biasing device secured in the passage in the housing, and a conductive contact positioned in the passage in the housing. The conductive contact includes a cantilever beam section, a non-linear locking section, and a tail section. The cantilever beam section is connected to the biasing device, the non-linear locking section is seated in the passage in the housing, and the tail section extends from the passage in the housing.
Patent TW-200623792-A (TW)
Title: Multi-function two panel electronic device with 360DEG relative motion
Inventor: ANDERSSON TAGE
Filed: 2004-12-30
Abstract: A multi-function electronic device is designed to provide a wide variety of functions. The device consists of two panels attached for relative movement by a hinge. The hinge provides a range of movement of a full 360DEG. The various functions are accessed by moving the relative position of the panels from 0DEG, to 165DEG, to 180DEG, to 300DEG, to 360DEG. Particular functions are correlated to panel orientations which ergonomically suit the selected functions.
Patent TW-200623320-A (TW)
Title: Multi-layer metal junction structure with micro-gaps
Inventor: LI E I
IPC: H01L21/768
Filed: 2004-12-31
Abstract: The present invention provides a multi-layer metal junction structure with micro-gaps, which sequentially includes a first metal layer, a first insulation layer, a second metal layer, a second insulation layer, and a third metal layer, and a plurality of first conducting rods and a plurality of second conducting rods, which are electrically connected with the first metal layer and the second metal layer, and with the first metal layer and the third metal layer, respectively; and the first insulation layer and the second metal layer are used to isolate among the first metal layer, the second metal layer, and the third metal layer. The present invention applies an external current for electron migration to form the micro-gaps on the junction between the second conducting rods and the second metal layer, and employs the multi-layer metal junction structure with the micro-gaps to increase the electrode amount with micro-gaps per unit area, thereby improving the performance of electrical and thermal conductivity.
Patent TW-200534263-A (TW)
Title: Information recording medium, and recording method for information recording medium
Inventor: UEKI YASUHIRO
IPC: G11B7/1267
Filed: 2005-02-01
Abstract: The present invention solves the problem that it is difficult to determine an optimal recording laser power since the light amount reaching the PCA of a second recording layer is changed due to the result of a stepwise change of the recording laser power with respect to the PCA of a first recording layer when the PCA of the second recording layer is located in a position facing the PCA of the first recording layer. The PCA area d1 of L0 and the PCA area e of L1 are arranged by being displaced in a disk radial direction to prevent overlap in a lamination direction, an area L0 larger than at least an eccentric amount is arranged as a physical format area d4 in both sides of the PCA area e1 to overlap on the PCA area e1 of L1 in a lamination direction, and the data areas a12 and b12 of L0 and L1 are arranged to almost face each other. In the physical format area d4, control data is recorded before a test signal is recorded in the PCA area e1.
Patent TW-200537133-A (TW)
Title: Method for producing a color filter, apparatus for manufacturing a color filter, electrooptic apparatus, and electronic device
Inventor: YAMADA YOSHIAKI
IPC: G02F1/1335
Filed: 2005-02-03
Abstract: The present invention provides a manufacturing method to suppress inadequate wetting of the edges of a pixel area with the coloring ink, so as to form a uniform color filter film. A method of manufacturing a color filter includes a step of providing a base having a target discharge area, a step of discharging a liquid such as dispersion medium to at least a portion of the target discharge area, and a step of discharging a droplet of functional material such as a coloring ink to the target discharge area. One of the surface tension and the viscosity of the dispersion medium is lower than the one of the surface tension and the viscosity of the coloring ink.
Patent TW-200628748-A (TW)
Title: Method and device for preservation of half-finished product of hot pipe
Inventor: Xu hui-qun
IPC: F28D15/02
Filed: 2005-02-04
Abstract: The present invention relates to a method and device for preservation of a half-finished product of hot pipe. The method and device can provide the half-finished product of hot pipe with a sealed room for preservation, and can vacuum the sealed room to fill the protective gas into the room for preservation of the half-finished product of hot pipe.
Patent TW-200602309-A (TW)
Title: Stereoselective synthesis of a 4, 4-disubstituted cyclohexanepropanoic acid
Inventor: BRANDS KAREL MARIE JOSEPH
IPC: C07C319/16
Filed: 2005-02-18
Abstract: There is provided a stereoselective route to a compound of formula (1): wherein R represents H or an alkali metal, Ar1 represents 4-chlorophenyl and Ar2 represents 2, 5-difluorophenyl.
Patent TW-200630888-A (TW)
Title: Non-delay just-in-time kilo virtual machine system and initialization process for same
Inventor: HU YUE-WEI
IPC: G06F9/455
Filed: 2005-02-23
Abstract: This invention relates to a non-delay just-in-time kilo virtual machine system and initialization process for same The system includes a trampoline, a method table just corresponding to an executive program, and a linking device. The method table contains plural memory locations. The linking device is used to pre-assign a memory address for store in both a predetermined memory location and the trampoline. Thus, at initialization of the system, the romizing process in the prior art can be simplified without the additional time and labor cost, and the initialization time is saved.
Patent TW-200534445-A (TW)
Title: Structure for containing desiccant
Inventor: MCKINNELL JAMES C
IPC: H01L23/12
Filed: 2005-02-24
Abstract: A hermetically sealed area (34) includes a substrate (12) having microelectronics (26,30) thereon. A desiccant (20) is operatively disposed within the hermetically sealed area (34). An equipotential region is substantially maintained around the desiccant (20).
Patent TW-200600383-A (TW)
Title: License plate assembly comprising light source and backlit license plate
Inventor: PROLLIUS SVEN
IPC: G09F13/04
Filed: 2005-03-23
Abstract: The present invention provides a license plate assembly comprising a light source and a license plate suitable for back illumination, said license plate comprising (i) a retroreflective sheet having on a base prismatic elements having lateral faces intersecting the base at base edges, wherein said prismatic elements are truncated having elevated edges and truncated surfaces that are transparent and bounded by the elevated edges of the prismatic elements and/or said retroreflective sheet comprises transparent separation surfaces between said prismatic elements, said separation surfaces being bounded by the base edges of said prismatic elements; (ii) and one or more indicia; and said retroreflective sheet being arranged on said light source such that said prismatic elements of said retroreflective sheet are facing the light source.
Patent TW-200637416-A (TW)
Title: Light emitting device, and color filter structure and process for fabricating the same
Inventor: HSU HSIANG-LUN
IPC: G02B5/23
Filed: 2005-04-01
Abstract: A light emitting device including a color filter structure and a light emitting portion. The color filter structure includes a first substrate; a color filter element formed on an inner side of the first substrate; and a first protective layer formed on and covering the color filter element, combined with the inner side of the first substrate to form a sealing structure. The first protective layer is an inorganic material and blocks invasion of moisture contained in the color filter element. Thus, degradation of the light emitting layer in the light emitting portion is prevented, prolonging life time of the light emitting device.
Patent TW-200616295-A (TW)
Title: Interface module
Inventor: PEPE PAUL JOHN
IPC: H01R27/00
Filed: 2005-05-13
Abstract: An interface module (50, 200) for collecting sensor signals at a cross connect block (10) includes a circuit board (64, 204) having an upper side (66, 208) and an opposite lower side (84, 210). The upper side is configured to receive a plurality of individual sensor signals. The lower side includes at least one connector (60, 62, 218, 220) that includes a plurality of contacts. The sensor signals are communicated to the plurality of contacts in a pre-determined pattern.
Patent TW-200620781-A (TW)
Title: Multi-regulator power supply chip with common control bus
Inventor: KIM NEIL Y
IPC: H02J13/00
Filed: 2005-06-28
Abstract: A system and method for implementing a common control bus in a multi-regulator power supply integrated circuit. The integrated circuit may, for example, comprise first and second power regulator modules that control at least one characteristic of respective power signals. The integrated circuit may also, for example, comprise a communication interface module that receives power control information related to operation of the first and second power regulator modules over a shared data bus. An exemplary method may, for example, comprise receiving power control information over a data bus. The method may also, for example, comprise determining which of a plurality of power regulators corresponds to the received power control information. The method may further, for example, comprise determining a regulator control signal, based at least in part on the received power control information, and provide the regulator control signal to the determined regulator(s) to control operation of the determined regulator(s).
Patent TW-200627426-A (TW)
Title: Laser driving method and laser drive unit
Inventor: SATO KATSUNORI
IPC: G11B7/0045
Filed: 2005-06-29
Abstract: To reduce a phenomenon that change of a threshold current exerts bad influence on laser driving in a laser drive unit which adopts a light strategy technology. An indication voltage Vr of a lead current is held in a register 132 at change timing from a reproducing mode to a recording mode. Indication voltages of cool, erase, peak current Vc, Ve, and Vp are changed into digital data by AD conversion units 122BM, 122AV, and 122PK. A subtract section 134 performs digital subtract processing between output Vc and output Vr stored in a register 132, and an obtained difference (Vc/t12-Vr/t10) is stored in a register 136. The difference Vc/t20-(Vc/t12-Vr/t10) obtained at change timing from the recording mode to the reproducing mode is used as an indication voltage of an initial value of a lead current Ir.
Patent TW-200701623-A (TW)
Title: Bi-directional single-phase fan and motor thereof
Inventor: WEI CHIA-PIN
IPC: H02P1/40
Filed: 2005-06-30
Abstract: A bi-directional single-phase motor includes a stator, a rotor and a control circuit. The rotor is coupled to the stator and driven to rotate along a first direction or a second direction. The control circuit is disposed in the stator and has a first inductive element and a second inductive element. When the first inductive element is started and the second inductive element is shut, the rotor is rotated along the first direction. When the first inductive element is shut and the second inductive element is started, the rotor is rotated along the second direction.
Patent TW-200704323-A (TW)
Title: Printed circuit board
Inventor: CHEN JU-SHENG
IPC: H05K3/38
Filed: 2005-07-01
Abstract: A printed circuit board, in which mesh-like circuit layers are disposed on the surface of circuit board. The circuit layer has plural net holes. The net holes can prevent the separation of the circuit layer and the circuit board due to the bubbles generated on the circuit layer and the circuit board in the process of reflowing electronic components. At the same time, the mesh-like circuit layer also has excellent effect of EMI (Electromagnetic Interference) protection.
Patent TW-200602531-A (TW)
Title: Method and apparatus of controlling water supply in washing machine
Inventor: YOON JONG-SUN
Filed: 2005-07-05
Abstract: An apparatus of controlling water supply in a washing machine is provided. The apparatus includes a key-input part, a controller, a heater, and a pulsator. A user inputs a washing condition using the key-input part. The controller controls a washing cycle to be performed according to a washing course selected through the key-input part and controls washing water to be supplied over a multi-step during a water-supply cycle. The heater heats the washing water according to a control signal of the controller. The pulsator performs an agitation motion according to a control signal of the controller. Also, a method of controlling water supply in a washing machine is provided. According to the method, a washing condition is inputted. Washing water is supplied over a multi-step. The heater and the pulsator operate during the water supply. When the water supply is completed, a washing cycle is performed according to a selected course.
Patent TW-200704332-A (TW)
Title: A computer case that can be selectively installed with either an ATX mother or a BTX motherboard
Inventor: HO JUI-CHUNG
IPC: H05K5/00
Filed: 2005-07-08
Abstract: The present invention relates to a computer housing comprising a backboard, which is designed on the basis of the present opposite symmetrical position of ATX motherboard and BTX motherboard' s input/output port component allocation. Furthermore, the backboard includes a main board, a sub-board, an interface card slot, and a shifting slot formed detachably.