baber/WOPTO huggingface dataset:
Patent TW-200610970-A (TW)
Title: The testing method for inner interconnected metal layer structure
Inventor: GUO QIANG
IPC: G01R31/02
Filed: 2004-09-17
Abstract: The invention provides a testing method for inner interconnected metal layer structure. Under room temperature condition, it generates the stress transition in the inner interconnected metal layer structure. By driving the biasing voltage, and due to Joule effect, it leads the changing of temperature, and also leads the changing of resistance on inner interconnected metal layer structure. According to the changing of resistance on inner interconnected metal layer, it estimates the change of stress transition upon inner interconnected metal layer. By comparing with well-known technology, the invention has faster efficiency to measure the resistance difference. The method saves cost due to reducing the operation time of the stress transition process. Moreover, it avoids from voids generating due to thermal transition effect. Therefore, it increases the lifetime of component.
Patent TW-200527658-A (TW)
Title: Semiconductor memory device and method of manufacturing the same
Inventor: GODA AKIRA
IPC: H01L27/115
Filed: 2004-09-30
Abstract: A semiconductor memory device having a memory cell region and a peripheral circuit region, and a method of manufacturing such a semiconductor memory device, are proposed, in which trench grooves are formed to be shallow in the memory cell region in order to improve the yield, and trench grooves are formed to be deep in the high voltage transistor region of the peripheral circuit region, in particular in a high voltage transistor region thereof, in order to improve the element isolation withstanding voltage. A plurality of memory cell transistors having an ONO layer 15 serving as a charge accumulating insulating layer are provided in the memory cell region, where element isolation grooves 6 for these memory cell transistors are narrow and shallow. Two types of transistors, one for high voltage and the other for low voltage, having gate insulating layers 16 or 17, which are different from the ONO layer 15 in the memory cell region, are provided in the peripheral circuit region, where at least element isolation grooves 23 for high voltage transistors are wide and deep. In this way, it is possible to improve the degree of integration and yield in the memory cell region, and secure withstanding voltage in the peripheral circuit region.
Patent TW-200612018-A (TW)
Title: Tap water intermediately device
Inventor: LAI ZHENG-ZHI
IPC: E03B11/16
Filed: 2004-10-07
Abstract: A tap water intermediately device, by providing a hollow body having a water inlet pipe and a venting hole at a top thereof, and a water outlet pipe at a bottom thereof. The water outlet pipe may be connected to an external water pump. The water inlet pipe is connected to a tap water pipe. The body is provided at locations corresponding with a venting hole with a control valve. The control valve includes a through hole. The open and closed state of the through hole is controlled by a sub-valve extending a float in the body. As such, when the tap water is of a sufficient water pressure, the intermediately device merely serve to allow the tap water to be transported to a water tower. When the tap water is of an insufficient water pressure, the intermediately device would drive the water pump to activate, while the control valve on the body is switched to open state, such that the body is in communication with the exterior, whereby the water pump would achieve the effect of indirectly pumping the tap water thereby meeting the regulations related to tap water usage.
Patent TW-200611778-A (TW)
Title: Movable machine tool retaining frame
Inventor: HONG YA-LING
IPC: B23Q1/76
Filed: 2004-10-07
Abstract: A movable machine tool retaining frame includes a wheeled carrier, a platform unit, a front stand, a front wedging unit, a rear stand a rear wedging unit. The wheeled carrier is provided at a lower end thereof with two wheels. The platform may be mounted on a top thereof with a machine bed. The front stand is pivoted to a front end of the platform unit and controlled by the front wedging unit to assume an expanded or collapsed state. The rear stand is slidably provided to a rear end of the platform unit and controlled by the rear wedging unit to assume an expanded or collapsed state, thereby effecting quick transportation installation of various machine beds and facilitates convenient operation and applications.
Patent TW-200520863-A (TW)
Title: Neck seal for rolling mill oil film bearing
Inventor: ARMOUR JAMES
IPC: F16J15/32
Filed: 2004-10-07
Abstract: A seal for use on the tapered section of a roll neck in a rolling mill, comprising a flexible and resilient circular seal body having a cylindrical outer surface delimited at least one end by a radially outwardly extending flange. The flange has first and second sides terminating respectively at beveled first and second faces that converge at an outer sealing edge. A hinge is provided in the flange. The radial distance between the hinge and a reference plane parallel to the cylindrical outer surface and containing the outer sealing edge is about 0.4 to 0.7 times the radial distance between the reference plane and the cylindrical outer surface.
Patent TW-200514189-A (TW)
Title: Mems based contact conductivity electrostatic chuck
Inventor: KELLERMAN PETER
IPC: H01L21/683
Filed: 2004-10-08
Abstract: The present invention is directed to a method for clamping and processing a semiconductor substrate using a semiconductor processing apparatus. According to one aspect of the present invention, a multi-polar electrostatic chuck and associated method is disclosed which provides heating or cooling of a substrate by thermal contact conduction between the electrostatic chuck and the substrate The multi-polar electrostatic chuck comprises a semiconductor platform having a plurality of protrusions that define gaps therebetween, a surface roughness of the plurality of protrusions is less than 100 Angstroms. The electrostatic chuck further comprises a voltage control system operable to control a voltage applied to the electrostatic chuck to thus control a contact heat transfer coefficient of the electrostatic chuck, wherein the heat transfer coefficient of the electrostatic chuck is primarily a function of a contact pressure between the substrate and the plurality of protrusions.
Patent TW-200618792-A (TW)
Title: Pill box timer
Inventor: YANG SHENG-WANG
Filed: 2004-12-07
Abstract: This invention relates to a pill box timer which includes a box for storing pills and a lid pivoted to the box. A display device, a voicing device, several key pads, and several indicator signals are installed on the aforementioned lid. Inside the box is a pill storage device in grid structure wherein has several partitioned small containers for pill storage. Every partitioned container corresponds to one indicator signal, and an alarm control circuit is placed on the lid. The invention which has the benefit of multiple uses contains voice reminding function, easy to carry and can be used in an emergency situation.
Patent TW-200620815-A (TW)
Title: Asynchronous BTL design for D-type audio amplifier
Inventor: CHEN MING-HSIUNG
Filed: 2004-12-14
Abstract: The present invention provides an asynchronous BTL (Bridge Tied Load) design for D-type audio amplifier, which employs two independent signal paths, each including a PWM (Pulse Width Modulator), a predriver, and a power MOS circuit; wherein, the two independent signal paths receive the input signal independently from the PWM, then outputting the signal from individual power MOS circuit to drive a speaker together; in which, the two independent PWMs do not have synchronous signal input, and the two individual power MOS circuits independently feedback the before-filtering and/or after-filtering signals to the PWMs without any interaction. The present invention omits the synchronous design of prior art, and the two-path push-pull signals required by BTL design are processed respectively, so the two paths of signals will not be influenced by each other and finally drive the speaker together.
Patent TW-200611355-A (TW)
Title: Aluminum cap for reducing scratch and wire-bond bridging of bond pads
Inventor: WANG CHUNG-YU
IPC: H01L21/60
Filed: 2004-12-14
Abstract: A method of manufacturing a semiconductor device and structure thereof. The method includes providing a workpiece, the workpiece having at least one conductive pad partially exposed through an opening in a passivation layer, the passivation layer having a top surface and the opening in the passivation layer having sidewalls. A barrier layer is formed over the at least one conductive pad, wherein the barrier layer lines the sidewalls of the opening in the passivation layer and is disposed over a top portion of the passivation layer proximate the opening. A conductive cap is formed over the barrier layer within the opening in the passivation layer, and the conductive cap is recessed to a height below the top surface of the passivation layer. The conductive cap may be used for testing with a probe or may be used for wire-bonding.
Patent TW-200541279-A (TW)
Title: Integrated decision feedback equalizer and clock and data recovery circuit
Inventor: MOMOTAZ AFSHIN
IPC: H03L7/08
Filed: 2004-12-17
Abstract: In an integrated decision feedback equalizer and clock and data recovery circuit one or more flip-flops and/or latches may be shared. One or more flip-flops and/or latches may be used in retiming operations in a decision feedback equalizer and in phase detection operations in a clock recovery circuit. Outputs of the flip-flops and/or latches may be used to generate feedback signals for the decision feedback equalizer. The output of a flip-flop and/or latches may be used to generate signals that drive a charge pump in the clock recovery circuit.
Patent TW-200623534-A (TW)
Title: Indoor UHF antenna device for a digital TV
Inventor: WANG JENG-SHI
IPC: H01Q9/34
Filed: 2004-12-22
Abstract: The indoor UHF antenna device for a digital TV is disclosed. The device comprises a circuit board, a main shaft antenna, and an auxiliary shaft antenna. The two shaft antennas are parallel to each other and horizontally welded on the circuit board. The main shaft antenna is connected to the signal transmission terminal of the circuit board. The auxiliary shaft antenna is connected the ground terminal of the circuit board for stabilizing the signal of the other antenna. By the parallel connection between the antenna and the circuit board, the whole antenna set can become flat. The device can adjust the receiving angle to receive the polarized wave of differently oriented signal transmitted from different transmission stations. The device can receive the radio wave from different transmission stations.
Patent TW-200531484-A (TW)
Title: Method and apparatus for generating data packets
Inventor: JANSSEN UWE
IPC: H04L12/56
Filed: 2005-01-06
Abstract: The performance of transmission and storage methods in the field of data streaming shall be increased. In order to achieve this aim a method and an apparatus for generating data packets are suggested wherein a data packet to be filled having a first end near its start address and a second end near its end address as well as payload data (Data 1 to Data 5) to be filled in the data packet are provided. The data packet is filled with the payload data beginning at the second end of the data packet. As the start position of each payload entity (Data 1 to Data 5) does not depend on the size of the header anymore but only on the size of its predecessors, each payload entity can be stored in the packet buffer immediately without intermediate use of an temporary buffer.
Patent TW-200627783-A (TW)
Title: Driving apparatus for brushless DC motor without hall sensor
Inventor: LIAO CHIH-LUN
IPC: H02P6/182
Filed: 2005-01-27
Abstract: A driving apparatus for brushless DC motor without a hall sensor includes a driving circuit, a current shutdown and auto-restart circuit and a DC level comparing circuit. The driving circuit is used for driving a rotor to operate. While the rotor is blocked by extra obstacles, the current shutdown and auto-restart circuit sequentially detects via the DC level comparing circuit and shuts down the driving circuit for protecting the rotor and the components thereof from current overload and damage caused by burning out. Further, while the extra obstacles are removed, the current shutdown and auto-restart circuit automatically activates the driving circuit in order to allow the rotor re-operating.
Patent TW-200533044-A (TW)
Title: Controller for power converter
Inventor: LIPCSEI LASZLO
IPC: H03K7/08
Filed: 2005-02-05
Abstract: A controller for providing out of phase drive signals to a power converter having at least a first power unit and second power unit. The controller may comprise input circuitry adapted to receive a first signal from a first path and a second signal from a second path and provide an output signal in response to a difference between the first and second signals. The first signal may be representative of a current level of the first power unit during a first time interval and the first signal representative of a current level of the second power unit during a second time interval. The controller may further comprise output circuitry responsive to the output signal from the input circuitry to provide the out of phase drive signals to the first and second power unit.
Patent TW-200539808-A (TW)
Title: 5,6-dialkyl-7-aminotriazolopyrimidines, their preparation and their use for controlling harmful fungi, and compositions comprising these compounds
Inventor: BLASCO JORDI TORMO I
IPC: C07D487/04
Filed: 2005-03-10
Abstract: 5,6-Dialkyl-7-aminotriazolopyrimidines of the formula I, in which the substituents are as defined below: R1 is alkyl or alkoxyalkyl, R2 is alkyl, where R1 and/or R2 may be substituted as defined in the description; processes for preparing these compounds, compositions comprising them and their use for controlling phytopathogenic harmful fungi.
Patent TW-200605150-A (TW)
Title: Automatic n2 purge system for 300mm full automation fab
Inventor: CHANG KO-PIN
IPC: H01L21/00
Filed: 2005-04-07
Abstract: A system for manufacturing semiconductor integrated circuit (IC) devices, including an operating control system, a process intermediate station in communication with the operating control system, and a gas purge device, wherein the gas purge device is included in the process intermediate station.
Patent TW-200536322-A (TW)
Title: Method of arbitrationg which allows requestors from multiple frequency domains
Inventor: BARRICK BRIAN DAVID
IPC: G06F13/00
Filed: 2005-04-07
Abstract: The present invention provides a method of arbitration for resources which allows requestors from multiple frequency domains. Most requestors generate requests at full speed. A small number of low-speed requestors generate requests every two fall-speed cycles, and hold their requests for two fall-speed cycles. The arbitration method gives priority to the requests from the low-priority requestors and guarantees that two requests made by the half-speed requestors at the beginning of a low-speed cycle will be granted over the course of the low-speed cycle. The requests generated by the low-speed requestors are issued in phases. Issuance of later phases of a request is blocked when the request has been granted in an earlier phase.
Patent TW-200607402-A (TW)
Title: Electronic ballast for a lamp technical field
Inventor: GARAVINI ELISA
IPC: H05B41/282
Filed: 2005-05-03
Abstract: The present invention relates to an electronic ballast for a lamp (16) having an input circuit (10) having a connection to a voltage supply, an output circuit (14) having a connection for the lamp (16), and a voltage converter apparatus (12), which is arranged between the input and the output circuit (10, 14), the voltage converter apparatus comprising an input capacitor (C1) and an output capacitor (C2), between which a switching apparatus (T1) and a freewheeling diode (D1) as well as at least one damping element (L2), at least one trapezoidal capacitor (C3) and an inductance (L1) are arranged, the voltage converter apparatus (12) being designed to carry out commutation, in each case a main circuit being defined by the current flow prior to and following commutation, at least one damping element (L2) and at least one trapezoidal capacitor (L2) being connected in series, and such a series circuit being arranged in a secondary circuit.
Patent TW-200641193-A (TW)
Title: A polishing panel of micro fibers and its manufacturing method
Inventor: FENG CHUNG-CHIH
IPC: D02J3/02
Filed: 2005-05-27
Abstract: This invention is a polishing panel of micro fibers and its manufacturing method, and main processes as follows: Using non-woven fabrics made of micro fibers to be the manufacturing basic fabrics, doing fine treatment to the surface of non-woven fabrics, filling non-woven fabrics with polymer elastomer. After micro fibers transfer to micro fiber bundles, the surface still keep highly proportion of micro fibers; fine treatment can directly given high temperature surface treatment, or coating a layer of water-soluble matter over the basic fabrics in order to avoid polymer elastomer penetration, and the water-soluble matter will be washed out with water during the following laundering process. This invention also provides a polishing panel having fine and compact fibers surface with over 80% proportion micro fiber on the polishing layer. It includes a basic fabric composing of micro fibers. And after the fine treatment, the polishing layer of the basic fabric's surface becomes a micro fiber polishing panel with high proportion micro fibers.
Patent TW-200609526-A (TW)
Title: Multilayer optical compensation film
Inventor: ISHIKAWA TOMOHIRO
IPC: G02F1/13363
Filed: 2005-06-02
Abstract: A multilayer optical compensation film includes at least one optically anisotropic first layer and at least one optically anisotropic second layer. The indices of refraction of the first layer satisfies the relation nx1 ≥ ny1 ≥ nz1. The second layer includes amorphous polymer with a glass transition temperature above 160 DEG C, and the indices of refraction of the second layer satisfy the relations |nx2-ny2|< 0.001 and nz2 -(nx2+ny2)/2 > 0.005.
Patent TW-200610035-A (TW)
Title: Etch and deposition control for plasma implantation
Inventor: SINGH VIKRAM
IPC: C03C15/00
Filed: 2005-06-22
Abstract: A method for ion implantation of a substrate includes forming a plasma from at least one implant material comprising at least one implant species, implanting the at least one implant species into a surface of the substrate, and directing at least one surface-modifying species at the surface to reduce a surface damage associated with the plasma. An apparatus for ion implantation is configured to implement this method.
Patent TW-200700779-A (TW)
Title: Liquid crystal display monitor capable of showing different colors within a specific period for displaying pictures
Inventor: LIN CHAO-LIEN
IPC: G02B5/23
Filed: 2005-06-27
Abstract: A liquid crystal display monitor includes a color filter, a first light source install behind the color filter for generating light with wavelength in a first range, a second light source install behind the color filter for generating light with wavelength in a second range, and a logic unit for turning on the first light source and turning off the second light source in a first interval of a specific period, and turning on the second light source and turning off the first light source in a second interval of the specific period. The color filter includes a plurality of filter blocks, each filter block includes a first sub-block for filtering out light with wavelength in the first and second ranges, a second sub-block for filtering out light with wavelength in a third ranges, and a third sub-block for passing light with wavelength in the first, second, and third ranges.
Patent TW-200611723-A (TW)
Title: Discharge of fire extinguishing agent
Inventor: SIMPSON GREG
IPC: A62C13/64
Filed: 2005-07-04
Abstract: Apparatus 11 for rapid discharge of one or more fire extinguishing agent(s) comprises a sealed container 13 forming an interior volume 15 in communication with a rapidly opening valve assembly 17. The interior volume contains lire extinguishing agent(s), super-pressurised by a gas such as nitrogen. A portion of the nitrogen is dissolved into the fire extinguishing agent(s). When an incident is detected which requires the discharge of the fire extinguishing agent(s) the valve 17 is opened. Opening the valve 17 causes rapid dissolution of the nitrogen from the fire extinguishing agent(s), forming a two-phase mixture (like a foam or mousse) which substantially fills the volume 15 and causing the discharge of fire extinguishing agent(s) from the valve assembly 17. Because the two phase mixture is used to discharge the fire extinguishing agent(s), and this two phase mixture substantially fills the interior volume 15, the fire extinguishing agent(s) will be discharged irrespective of the orientation of the canister 13 and the position of the valve assembly 17.
Patent TW-200621150-A (TW)
Title: Process for preparing aqueous active compound compositions of active compounds which are poorly soluble in water
Inventor: AMRHEIN PATRICK
Filed: 2005-08-03
Abstract: The present invention relates to a process for preparing aqueous active compound compositions of active compounds which are poorly soluble in water, in particular of active compounds for the protection of crops and materials. Moreover, the invention relates to the active compound compositions obtainable by the process and to their use for controlling harmful organisms in plants and in the protection of materials. The process comprises the following steps: (a) provision of an aqueous suspension of solid active compound particles of at least one active compound having a solubility in water of not more than 5 g/l at 25 DEG C/1013 mbar, comprising, for stabilizing the active compound particles, at least one surfactant, where the active compound particles in the suspension have a mean particle size, determined by dynamic light scattering, of not more than 1200 nm, (b) emulsion polymerization of a first monomer composition M1 in the aqueous suspension of the active compound, where the monomer composition M1 comprises at least 95% by weight, based on its total weight, of at least one neutral, monoethylenically unsaturated monomer M1.1 having a solubility in water of not more than 30 g/l at 25 DEG C/1013 mbar, giving an aqueous dispersion of polymer/active compound particles, and (c) emulsion polymerization of a second monomer composition M2 in an aqueous dispersion of the polymer/active compound particles obtained in step (b), where the monomer composition M2 comprises at least 60% by weight, based on its total weight, of at least one neutral, monoethylenically unsaturated monomer M2.1 having a solubility in water of not more than 30 g/l at 25 DEg C/1013 mbar.
Patent TW-200617616-A (TW)
Title: Lithographic apparatus and device manufacturing method
Inventor: MERTENS JEROEN JOHANNES SOPHIA MARIA
IPC: G03F7/20
Filed: 2005-08-12
Abstract: A lithographic apparatus comprising: an illumination system configured to condition a radiation beam; a support constructed to support a patterning device, the patterning device being capable of imparting the radiation beam with a pattern in its cross-section to form a patterned radiation beam; a substrate table constructed to hold a substrate; a projection system configured to project the patterned radiation beam onto a target portion of the substrate; a liquid supply system configured to at least partly fill a space between a final element of said projection system and said substrate with liquid; a seal member arranged substantially to contain said liquid within said space between said final element of the projection system and said substrate; and elements to control and/or compensate for evaporation of immersion liquid from said substrate.