baber/WOPTO huggingface dataset:
Patent TW-200637107-A (TW)
Title: Power supply unit and computer unit using same
Inventor: KUDO SHINJI
Filed: 2006-02-20
Abstract: The present invention relates to a power supply unit for supplying electric power to a computer unit or the like, the subject thereof is to provide a power supply unit as well as a computer unit built-in with the power supply unit, the power supply unit being able to conduct power supply with sufficient amount when power service is interrupted and being practical and excellent in efficiency. The power supply unit comprises: a rectifier (2) for rectifying the alternating voltage supplied from an alternating power source; a power factor improving circuit (21) connected to the rectifier; a voltage stabilizing circuit (22) supplying direct power-source and having a smoothing condenser (4) connected to said power factor improving circuit, a voltage holding condenser (6) connected in parallel to said smoothing condenser through a first charging resistor and having capacity larger than said smoothing condenser, and a diode 10 connected to the voltage holding condenser so as to; and a charging circuit (24) for connecting second charging resistors (20), (38) to said rectifier through diodes (18), (34), and storing electric charge in said voltage holding condenser (6) through the second charging resistor.
Patent TW-200732099-A (TW)
Title: Safety structure of nail gun
Inventor: LI YI-KUAN
IPC: B25C1/04
Filed: 2006-02-20
Abstract: The invention provides a safety structure of a nail gun comprising a safety set. Wherein one end of the safety set is near the free end of the gun mouth set, and the other end of the safety set is near one end of the trigger mechanism. Furthermore, the other end of the safety set deposits a safety pressure plate in a suitable position, and the safety pressure plate and the safety set can be rotated to each other, and the other end of the safety pressure plate is exactly in the path of the trigger mechanism being pressed to move.
Patent TW-200733844-A (TW)
Title: A housing of a portable electric device and the method of making it
Inventor: HSIAO BOR-YUAN
IPC: H05K5/06
Filed: 2006-02-24
Abstract: A housing of a portable electric device includes a main body, a shield and an insulated layer. The shield covers at least a part of the surface of main body and the insulated layer covers the shield. A method of making the housing of a portable electric device includes follow steps: providing a main body; forming a shield on the surface of the main body and adhering the shield to the main body; forming an insulated layer on the shield and adhering the insulated layer to the shield. The shield of said housing can shield deleterious electromagnetic wave.
Patent TW-200704061-A (TW)
Title: Optimal timing and frequency acquisition for OFDM systems
Inventor: WANG MICHAEL MAO
IPC: H04L27/26
Filed: 2006-03-28
Abstract: Systems and methods are provided for processing Time Domain Multiplexing Pilot symbols by employing matched filtering components to process delayed correlator outputs as opposed to applying a fixed threshold directly to the delayed correlator outputs. In an embodiment, a method for timing acquisition in a wireless network is provided. The method includes filtering a correlation output of a TDM pilot via an edge template and employing the correlation output to determine timing or frequency in a wireless network.
Patent TW-200723484-A (TW)
Title: Laser fuse with efficient heat dissipation
Inventor: TSAI HAO-YI
IPC: H01L23/525
Filed: 2006-04-11
Abstract: A semiconductor structure having an efficient thermal path and a method for forming the same are provided. The semiconductor structure includes a protection ring over a semiconductor substrate and substantially encloses a laser fuse structure. The laser fuse structure includes a laser fuse and a connection structure connecting the fuse to integrated circuits. The protection ring is thermally coupled to the semiconductor substrate by contacts. The semiconductor structure further includes a metal plate conducting heat generated by a laser beam to the protection ring.
Patent TW-200738300-A (TW)
Title: Portable sounding apparatus with integration of GPS and motion signals
Inventor: CHEN YOU-YU
IPC: A63B24/00
Filed: 2006-04-12
Abstract: This invention is one kind of portable sounding apparatus with integration of GPS and motion signals, and it comprises a motion signal sensing module, a satellite positioning module, a sound synthesizer, and a sound-outputting device. The motion signal sensing module is used for sensing the motion status of the user to produce a motion signal. The satellite positioning module is used for receiving the satellite positioning signals. The sound synthesizer is used for synthesizing the motion signal produced by such motion signal sensing module and the satellite signal received by such satellite positioning module into a sound signal. The sound-outputting device is used for receiving and then outputting the sound signal produced by such sound synthesizer.
Patent TW-200704606-A (TW)
Title: Acoustic emission system and method for on-line measurement of glass break energy
Inventor: DANG DIEU-HIEN XUAN
IPC: G05B19/404
Filed: 2006-04-15
Abstract: An acoustic emission system and method are described herein that detect the glass break energy (or another parameter) that is created when a glass sheet is scored and broken. In the preferred embodiment, the acoustic emission system includes an acoustic emission sensor, a data acquisition system and a processor. The acoustic emission sensor interfaces with a glass sheet and generates an acoustic emission signal which is representative of acoustic emission waveforms that are created when the glass sheet was scored and broken. The data acquisition system records the acoustic emission signal. And, the processor processes the recorded acoustic emission signal to determine the glass break energy (or another parameter). Then, the processor can use the glass break energy (or another parameter) to determine the quality of an edge of the broken glass sheet. In addition, the processor can use the glass break energy (or another parameter) as feedback to adjust the scoring and breaking of subsequent glass sheets.
Patent TW-200706066-A (TW)
Title: Capacitor charging methods and apparatus
Inventor: WEKHANDE SHASHANK S
IPC: H05B41/14
Filed: 2006-04-18
Abstract: A capacitor charging circuit is provided with a primary side output voltage sensing circuit for generating a control signal indicative of whether the output voltage has reached a desired level. The control signal is unaffected by voltage spikes occurring when the main switch is turned off. In one embodiment, the circuit filters the primary side voltage for comparison to a reference voltage in order to provide the control signal. In another embodiment, an AND gate provides the control signal indicating that the output voltage has reached the desired level only in response to the primary side voltage being greater than a reference voltage and the secondary current being discontinuous. In a further embodiment, an AND gate provides the control signal indicating that the output voltage has reached the desired levels only in response to a predetermined delay occurring after the primary side voltage becomes greater than a reference voltage and the secondary current being discontinuous. According to a further aspect of the invention, an auxiliary switch is provided to reduce the reverse recovery time of the output diode in order to speed up the capacitor charging time.
Patent TW-200734798-A (TW)
Title: LED light-source condensing device
Inventor: WU JING-MIAU
IPC: G02B27/18
Filed: 2006-04-24
Abstract: A LED light-source condensing device includes at least one LED light-source with at least one reflector, a cross type color filter, and a light pipe. The LED light-source, the cross type color filter, and the light pipe are connected each other and in alignment. The cross type color filter is disposed between the LED light-source and the cross type color filter. By integrating the reflectors, the cross type color filter, and the light pipe, non-point light generated by the LED light-source is restricted in the present invention to significantly enhance light condensation and the generation of homogeneous light.
Patent TW-200741396-A (TW)
Title: Computer-aided method for manufacturing a solid model of single centrifugal vortex impeller
Inventor: QIU HUAN-ZHONG
IPC: G06F17/50
Filed: 2006-04-27
Abstract: This invention relates to a computer-aided method for manufacturing a solid model of single centrifugal vortex impeller. By setting parameters of each part of the single centrifugal vortex impeller and by a series of design processes, the solid model of single centrifugal vortex impeller with a rotary table, vortex centrifugal fans and a slot is manufactured. Weight of the solid model is also computed so that center of gravity is not deviated. With this configuration, parameters of the single centrifugal vortex impeller can be obtained efficiently and accurately. The parameters are used to inspect, modify and validate the design so as to manufacture the single centrifugal vortex impeller with the parameters without wasting time and manpower as in traditional ways of manually repeated trial and weighing in imitating the solid model of single centrifugal vortex impeller.
Patent TW-200714117-A (TW)
Title: Portable electronic equipment
Inventor: IZUCHI TOSHIRO
IPC: H04R19/01
Filed: 2006-05-12
Abstract: To arrange two microphones with little interference from other components in a stable manner by effectively acquiring sound of an object side as stereo sound with high sensitivity. Two microphone assemblies 3 having a main sound hole 61M one-sided to one side with respect to the center of an axis of an electret condenser microphone 4 and communicating with the back face 4B of the electret condenser microphone 4 and a sub-sound hole 61S one-sided to the other side opposite from the one side with respect to the center of an axis of the electret condenser microphone 4 and communicating with the front face 4F of the electret condenser microphone 4 with respect to the main sound hole 61M are arranged separately in the same direction. Also, the sub-sound hole 61S is provided on one face 1F of a casing 1, the main sound hole 61M is provided on another face 1R (1L) continuing to the one face of the casing 1, and a directional axis defined from the position of the sub-sound hole 61S to the position of the main sound hole 61M is set in mutually expanding angles
Patent TW-200745383-A (TW)
Title: A novel approach of formulating post etch residue cleaning chemical
Inventor: TEO THOMAS
IPC: H01L21/311
Filed: 2006-06-06
Abstract: The present invention is to provide a cleaning chemical composition which includes solvent, a buffer, a fluoride, corrosion inhibitor, and a water. In additional, the buffer includes weak acid, ammonium salt and amine. The cleaning chemical composition in accordance with the prevent invention is able to be applied at lower temperature than typical cleaning compositions, however, it is not able to cause change of critical dimension of metal, via, damascene. Moreover, the cleaning chemical composition of the present invention is to be used to clean the surface of wafer, however, it will not cause the loss of metals or metal oxides. Furthermore, the cleaning chemical composition of the present invention is to be used to clean the copper in a damascene process.
Patent TW-200735377-A (TW)
Title: Junction leakage suppression in memory devices
Inventor: AHMED SHIBLY S
IPC: H01L29/788
Filed: 2006-06-12
Abstract: A memory device (100) includes a substrate (110) and source and drain regions (420,430) formed in the substrate (110). The source and drain regions (420, 430) include both phosphorous and arsenic and the phosphorous may be implanted prior to the arsenic. The memory device (100) also includes a first dielectric layer (210) formed over the substrate (110) and a charge storage element (220) formed over the first dielectric layer (210). The memory device (100) may further include a second dielectric layer (230) formed over the charge storage element (220) and a control gate (240) formed over the second dielectric layer (230).
Patent TW-200704317-A (TW)
Title: Method for manufacturing flexible printed circuit board
Inventor: LEE YU-YONG
IPC: H05K3/32
Filed: 2006-06-22
Abstract: The purpose of the present invention is to provide a method for manufacturing Flexible Printed Circuit board (FPC), which not only can mass-produce FPCs in the Reel-To-Reel way of production, but can also ensure the fine pattern/reduce the error rate/ensure the reliability/realize integration to reduce the number of FPC layers relatively at the same time, etc. The feature of the method for manufacturing FPC of the present invention comprises: providing the first and the second intermediate CCLs (intermediate Copper Clad Laminate) having guide holes for sensing the positions, patterning the films based on the unit category, providing the first and second intermediate CCLs in the Reel-To-Reel way for coverage at the same time, thereby preparing the first and second intermediate FPCBs respectively; providing the first and second intermediate FPCBs and making them overlapped, providing the first and the second exterior CCLs (exterior Copper Clad Laminate) having guide holes on their upper and lower parts for sensing the positions in the Reel-To-Reel way, gluing portions of them and forming the though-holes based on the unit category at the same time, then electroplating copper; patterning the first and the second exterior CCLs(exterior Copper Clad Laminate) based on the unit category, covering the first and the second exterior cover layer sheets having the Opening Areas (OA) respectively based on the unit category, thereby completing the first and second exterior FPCBs; electroplating part of the connectors at the terminal portion of the pattern in the first and second intermediate FPCBs, thereby completing the connector terminal; and carrying out punching by using the said guide holes for sensing the positions as the reference based on the unit category.
Patent TW-200716416-A (TW)
Title: Drive arm made of composite material
Inventor: EPINASSE PHILIPPE
IPC: B60S1/34
Filed: 2006-06-29
Abstract: The invention relates to a drive arm (10) for driving a wiper blade, which comprises: - a rear end section (12) which is fixed to a drive shaft for driving the arm (10) in an alternating wiping movement about a substantially vertical axis A; - a free front end section (14) which is able to carry the wiper blade; and - an intermediate section (16) of essentially longitudinal orientation, which can be elastically deformed at least in part and which joins the rear section (12) to the front section (14), and which comprises a longitudinal central core (18) which is covered by an outer sheath (20), characterized in that at least a portion of the central core (18) consists of a multilayer plate (22) which is produced by superposing substantially horizontal layers (24, 26a, 26b) of different materials and/or thicknesses.
Patent TW-200715496-A (TW)
Title: Application of autonomic self healing composites to integrated circuit packaging
Inventor: CHAKRAPANI NIRUPAMA
IPC: H01L23/28
Filed: 2006-07-10
Abstract: A method, apparatus and system with an autonomic, self-healing polymer capable of slowing crack propagation within the polymer and slowing delamination at a material interface.
Patent TW-200804131-A (TW)
Title: Brake lever and its adjuster
Inventor: WANG CHUN-CHIN
IPC: B62L3/02
Filed: 2006-07-11
Abstract: There is provided a brake lever, which is suitable for a bicycle and various kinds of oil pressure braking systems including hand-controlled brakes and stepping brakes. The brake lever includes a prop stand, a liquid-pressure control set, a pull rod and an adjuster. The prop stand has a liquid-pressure oil tank and an oil inlet. The liquid-pressure control set is arranged in the prop stand for controlling the oil inlet to open/close. When the oil inlet is sealed, braking is achieved. The pull rod is pivoted to one end of the prop stand and operated in conjunction with the liquid-pressure control set. The pull rod is employed to control the position of the liquid-pressure control set in the prop stand. In addition, the adjuster is arranged on the prop stand and connected to the liquid-pressure control set. The adjuster is rotated to adjust a predetermined stroke distance between the liquid-pressure control set and the oil inlet in the prop stand, thereby achieving the purpose of adjusting the sensitivity of braking (i.e., the depressed stroke length of the pull rod of the brake lever).
Patent TW-200731868-A (TW)
Title: Discharge lamp operating device, discharge lamp operating method, light source device, and display
Inventor: USAMI YOSHIHIKO
IPC: H05B41/00
Filed: 2006-07-12
Abstract: A discharge lamp operating device includes a voltage application unit that applies to a discharge lamp an alternating-current (AC) voltage for operation of the discharge lamp, and a frequency setting unit that sets a frequency of the AC voltage to a first frequency for ignition of the discharge lamp and sets the frequency of the AC voltage to a second frequency during operation of the discharge lamp after the ignition. In the discharge lamp operating device, the second frequency is lower than the first frequency.
Patent TW-200807721-A (TW)
Title: Array substrate and method for forming the same
Inventor: SHIH CHIH-HUNG
IPC: H01L29/786
Filed: 2006-07-20
Abstract: The invention provides a method for manufacturing an array substrate utilizing a laser ablation process. A conductive layer can be selectively patterned by the laser ablation without a mask due to different adherences between the conductive layer and other materials. The patterned conductive layer thus formed adjoins an inorganic passivation layer to provide a continuous interface.
Patent TW-200809112-A (TW)
Title: Noise-reducing rolling apparatus
Inventor: LI ZHAO-HUI
IPC: F16D1/00
Filed: 2006-08-01
Abstract: The present invention provides a noise-reducing rolling apparatus, which includes two revolving members driven by a power source, two position limiting members, two linking members and a rolling shaft. The revolving members are respectively provided with a semicircle slot. The position limiting members are respectively connected to the revolving members and are served to seal the semicircle slots. The linking members are respectively connected to the revolving members so as to form links and the linking members respectively have a non-round slot with a diameter smaller than the diameter of the semicircle slot. Two ends of the rolling shaft are respectively provided with a round rod section respectively mounted in the semicircle slots of the position limiting members and provided with a non-round rod section respectively mounted in the non-round slots of the linking members. When the rolling shaft is driven by the power source via the linking members, the rolling shaft is positioned by the revolving members and the position limiting members. Therefore, the clamping stability is enhanced and noise is reduced.
Patent TW-200810181-A (TW)
Title: Gel battery with electrolyte containing carbon nano tube having no isolation membrane
Inventor: SHEN BOB-SHYAN
Filed: 2006-08-11
Abstract: The invention provides gel battery with electrolyte containing carbon nano tube having no isolation membrane. It comprises a battery trough body. The said battery trough body encircles and constructs a containing space to contain the gel electrolyte, the positive electrode structure of battery, and the negative electrode structure of battery. The designed weight percentage carbon nano tube material is added into the gel electrolyte. The positive electrode structure of battery and the negative electrode structure of battery comprise the positive electrode substrate main body and the negative electrode substrate main body separately. The positive electrode substrate main body and the negative electrode substrate main body are immersed into the gel electrolyte. The positive electrode substrate main body comprises positive electrode reaction surface spreading with positive electrode reaction material, the negative electrode substrate main body comprises negative electrode reaction surface spreading with negative electrode reaction material to carry out the chemical reaction.
Patent TW-200715306-A (TW)
Title: Distannoxane catalysts for silane crosslinking and condensation reactions
Inventor: TIMMERS FRANCIS J
IPC: C08L83/04
Filed: 2006-08-28
Abstract: A fabricated article (e.g., jacketed or insulated wire or cable) is prepared by a process comprising the steps of: applying a coating of a moisture-curable composition onto a wire or cable; and reacting the moisture-curable composition with water, wherein the moisture-curable composition comprises at least one resin having hydrolsable reactive silane groups and a tin catalyst characterized by the tin having a +4 oxidation state and a bis(alkoxide) ligand. The product of the process includes a wire or cable comprising a jacked, wherein the jacket comprises at least one poly olefin resin having hydrolysable reactive silane groups and a tin catalyst, the tin catalyst having a bis(alkoxide) ligand and characterized by the tin having a +4 oxidation state. The product of the process also includes a wire or cable comprising a jacket wherein the jacket comprises (i) the reaction product of at least one polyolefin resin having hydrolysable reactive silane groups and water, and (ii) at least one tin catalyst, the tin catalyst having a bis(alkoxide) ligand and characterized by the tin having a +4 oxidation state.
Patent TW-200814263-A (TW)
Title: Chip package structure and heat sink for chip package
Inventor: CHIU CHI-TSUNG
IPC: H01L23/34
Filed: 2006-09-06
Abstract: A chip package structure including a circuit substrate, a chip, a heat sink and at least one electric connector is provided. The circuit substrate has a carrying surface and at least one contact disposed thereon. The chip is disposed on the carrying surface and electrically connected with the circuit substrate. The heat sink is disposed on the supporting surface and including a thermal conductive body, at least one passive device and at least one electric conductive terminal. The thermal conductive body has a bonding surface and the passive device is embedded in the thermal conducting body. The electric conductive terminal is connected to the passive device. Furthermore, the electric connector is disposed between the electric conductive terminal and the corresponding contact such that the circuit substrate is electrically connected with the passive device. In the chip package structure, the passive device is disposed in the heat sink therefore the layout space of the circuit substrate is able to be increased.
Patent TW-200715248-A (TW)
Title: Liquid crystal display apparatus
Inventor: IMAI TAKAYUKI
IPC: G09G3/18
Filed: 2006-09-11
Abstract: In order to prevent reduction in performance due to variations in illuminance of external light, a liquid crystal display unit includes: a pixel section including pixels arranged at each of intersections where a plurality of scanning lines and a plurality of signal lines intersect, and optical sensor circuits provided to at least part of the pixels; an imaging section which generates a multi-gradation image based on detection results of the optical sensor circuits; and a gradient value calculation section which calculates a gradient value which is a ratio of a variation in a gradation tendency value of the multi-gradation image to a variation in sensitivity of the optical sensor circuits.