baber/WOPTO huggingface dataset:
Patent TW-521330-B (TW)
Title: Fabrication method of P+ type gate
Inventor: GUO JR-CHIUN
IPC: H01L21/28
Filed: 2002-01-30
Granted: 2003-02-21
Abstract: A fabrication method of P+ type gate is disclosed, which utilizes high dosage of boron ion for the ion implantation step of the P+ type gate and incorporates a nitrification step of the gate oxide layer and a post-implantation rapid thermal annealing (RTA) step to achieve activation of the P+ type gate. Through the use of the fabrication method of P+ type gate, shortcomings such as boron ion penetration effect and depletion effect can be improved and degree of activation of the P+ type gate can be increased. A MOS device obtained by the inventive method has a stable threshold voltage and thickness of the gate oxide layer can be controlled to acquire an integrated circuit with a better quality.
Patent TW-536721-B (TW)
Title: Gas-insulated switchgear
Inventor: ANDOU TOMOYUKI
IPC: H01H33/56
Filed: 2002-04-01
Granted: 2003-06-11
Abstract: There is provided a gas-insulated switchgear capable of being easily and economically manufactured and of facilitating work for maintenance and inspection, and excellent in electrical insulating performance. A branch pipe 20 is attached to a lower part of the vessel 1 of the gas-insulated switchgear right below the buffer gas breaker, and an absorbent container 23 is installed therein. With the peripheral gap G, it is able to capture foreign object. The branch pipe 20 defines a hand hole for inspecting and an absorbent container, and provides the operation of a conductive capturing material.
Patent TW-576992-B (TW)
Title: Extensible stylesheet designs using meta-tag information
Inventor: HUANG EVAN S
IPC: G06F40/143
Filed: 2002-04-09
Granted: 2004-02-21
Abstract: Methods and apparatuses for extensible stylesheet design using meta-tag information are disclosed. A designed stylesheet is for transferring content-oriented markup language files into a target file so as to support various presentations and information exchange. According to one aspect, a data processing mechanism starts with inserting meta-tag declarations in a target file wherein the meta-tag information pertains to information between dynamic objects in the target file and a source file. The target file with meta-tag information is then converted into one or more extensible stylesheets.
Patent TW-542868-B (TW)
Title: A stair structure and construction method thereof
Inventor: YOKOMORI KIYOFUMI
IPC: E04F11/00
Filed: 2002-05-10
Granted: 2003-07-21
Abstract: A stair structure and construction method thereof of how to set non-cut stair bodies for easier construction and to place a steel stair close to the position of stair case walls. Solutions applied: (1) to erect steel stair 10A and 10B respectively among installing iron members 26 on the stair deck of the constructed floor F0, installing iron members 26 of floor forms 31 on the middle layer floor deck, and installing iron members 26 of floor forms on the down floor stair deck; (2) to place steel stair 10A and 10B close to the center and leave space 42(b) of D span from the end of the original stair; (3) to construct inside form 46 of wall 44 of stair case along the stair perpendicularly, and then to grout concrete of structural bodies except middle stair deck 30; (4) to remove unnecessary temporary members to clear space 42 of D width; (5) to detach and move the steel stair 10A and 10B outwards to cover space 42 until they are close to positions of 44a of the inside face of wall 44, then lock steel stair 10A and 10B on installing iron members 26(a).
Patent TW-591100-B (TW)
Title: Cerium oxide abrasive and method for preparing substrates
Inventor: NOJO HARUKI
IPC: B24B37/00
Filed: 2002-05-13
Granted: 2004-06-11
Abstract: Provided is an abrasive capable of planarizing a film with unevenness formed on a substrate at high precision. The abrasive also has good stability without occurring the two-layer separating, flocking, settling, solidifying and viscosity varying. The subject is carried out by adding a polyacrylic ammonium salt, of which the neutralization degree is different, to the cerium oxide abrasive containing cerium oxide particles as a surface active agent, and adjusting the sum quantity of the added polyacrylate.
Patent TW-564511-B (TW)
Title: Method and apparatus to correct wafer drift
Inventor: LU ZHIMIN
IPC: H01L21/68
Filed: 2002-05-28
Granted: 2003-12-01
Abstract: A method and apparatus is provided for determining workpiece drift from its nominal or intended position. The apparatus includes two proportionate sensors 19, each of which gives an output reading that depends upon how much of the sensor beam 24 is blocked by an edge of the workpiece 30. A computer can calculate positional drift based upon these readings. Also disclosed is a method for aligning proportionate sensors 19 to be parallel to one another.
Patent TW-580563-B (TW)
Title: Distance measuring method and image input device with distance measuring function
Inventor: TANABATA TAKANARI
IPC: G01B11/00
Filed: 2002-06-10
Granted: 2004-03-21
Abstract: A distance measuring technology capable of stably and accurately performing distance measurement of an object without any highly accurate focus control mechanism is provided. A distance measuring apparatus has a mask for restricting light so as to pass through two or more different light passing positions; a lens system for focusing the light passed through the mask; an image taking-in means for taking in images from the light focused by the lens system; and a distance calculating means for calculating a distance from an imaging element to an object using the taken-in images. The mask restricts the light so as to pass through only specified positions.
Patent TW-I243708-B (TW)
Title: Hydrothermally synthesized Mo-V-M-X oxide catalysts for the selective oxidation of hydrocarbons
Inventor: GAFFNEY ANNE MAE
IPC: C07C51/25
Filed: 2002-06-11
Granted: 2005-11-21
Abstract: Hydrothermally synthesized catalysts comprising a mixed metal oxide are utilized to produce unsaturated carboxylic acids by the vapor phase oxidation of an alkane, or a mixture of an alkane and an alkene, in the presence thereof; or to produce unsaturated nitriles by the vapor phase oxidation of an alkane, or a mixture of an alkane and an alkene, and ammonia in the presence thereof.
Patent TW-591179-B (TW)
Title: Set of plates, a plate, a coupling structure and locking means therefor
Inventor: DIJKSTRA HIELKE
IPC: E04H1/12
Filed: 2002-06-20
Granted: 2004-06-11
Abstract: The invention relates to a set of plates, such as a wall, a stand, a housing and a container, comprising: at least two plates for coupling to each other, wherein the plates are provided with longitudinal receiving and inserting coupling structures securing against transversal displacement for forming a form-fitting coupling, wherein the inserting coupling structure comprises a rod extending along a respective plate and a lock opening bounded by the rod and plate; and locking means for locking and/or biasing the coupling, wherein the locking means are received in the receiving coupling structure and engage on the rod in the lock opening, to a plate provided with receiving and/or inserting coupling structures for forming a form-fitting coupling, to locking means and a coupling structure therefor.
Patent TW-I234148-B (TW)
Title: Recording and/or reproducing apparatus and method of controlling the same
Inventor: MA BYUNG-IN
IPC: G11B7/125
Filed: 2002-09-03
Granted: 2005-06-11
Abstract: A recording and/or reproducing apparatus and a method of controlling the same are provided. The method of controlling the apparatus for recording information in or reproducing information from a disc having a wobbled track includes the steps of (a) detecting a wobble signal recorded in the wobbled track, and (b) removing an error component occurring during recording or reproducing, based on the detected wobble signal. Accordingly, errors arising from a variety of factors can be accurately compensated for during recording or reproducing.
Patent TW-539819-B (TW)
Title: Float operated fuel tank vapor vent valve
Inventor: JAHNKE RUSSELL CARL
IPC: F02M37/00
Filed: 2002-09-11
Granted: 2003-07-01
Abstract: The float has an elastomeric valve disk with an annular bead rim caged for limited lost motion movement on the top of the float. A rigid backing plate for the valve disk is pivoted on a curved surface on the top of the float to ensure self-alignment of the valve disk on the vent port seat when the float is moved upward by the rising liquid level for closing the vent during refueling. As fuel is used from the tank, the float drops and the angled top of the cage contacts the bead rim on the valve disk and effects a peel-away re-opening of the valve.
Patent TW-591683-B (TW)
Title: Ion source
Inventor: YAMASHITA TAKATOSHI
IPC: B01J19/12
Filed: 2002-11-15
Granted: 2004-06-11
Abstract: An ion source called as a Bernas-type ion source is additionally provided with a positive electrode and a bias power source. The positive electrode is provided in a plasma production chamber and is electrically isolated therefrom. The positive electrode has three openings at least at both sides of an X direction along a magnetic field produced in a magnetic field generator and at a side of an ion extraction opening (a side of ion beam extraction direction). The bias power source applies a positive bias voltage to the positive electrode and to the plasma production chamber. With combination of constituent elements, the positive electrode serves to push back the ion in the plasma and further functions to suck a secondary electron in the plasma, thereby increase the rate of the multiply charged ion in the plasma.
Patent TW-I253327-B (TW)
Title: Recombination multi-cereal grain
Inventor: WU JIING-YANG
IPC: A23L7/10
Filed: 2002-12-04
Granted: 2006-04-21
Abstract: A non-readily-edible recombination multi-cereal grain is produced by recombining several types of powders ground from a plurality of materials, in which the materials are selected from a group consisting of grains and beans, and the cooking conditions are different before and after grounding of the materials.
Patent TW-I223602-B (TW)
Title: Physical exercising device
Inventor: HARASHIMA TORU
IPC: A61H1/02
Filed: 2002-12-26
Granted: 2004-11-11
Abstract: The present invention provides a physical exercising device that allows for selection of rotation radius of pedals for suiting the condition of use so as to be used in an optimal condition. The physical exercising device comprises a motor, a crank shaft connected to the motor by a speed reduction device, left and right crank arms having one end fixed to the crank shaft and extending in opposite direction from the crank shaft and having an opposite end coupled to a pedal. By being driven by the motor, the physical exercising device allows a user to put hands or feet on the pedals for exercise and is characterized in that the length of the left and right crank arms measured from the crank shaft to the pedals can be freely adjusted.
Patent TW-I268069-B (TW)
Title: Method, computer readable medium and memory for scheduling data transmission in a communication system, scheduler, base station, transmitter apparatus and terminal in a communication system and communication system
Inventor: WALTON JAY ROD
IPC: H04J99/00
Filed: 2003-01-08
Granted: 2006-12-01
Abstract: Techniques to schedule terminals for data transmission on the downlink and/or uplink in a MIMO-OFDM system based on the spatial and/or frequency ""signatures"" of the terminals. A scheduler forms one or more sets of terminals for possible (downlink or uplink) data transmission for each of a number of frequency bands. One or more sub-hypotheses may further be formed for each hypothesis with each sub-hypothesis corresponding to (1) specific assignments of transmit antennas to the terminal(s) in the hypothesis (for the downlink) or (2) a specific order for processing the uplink data transmissions from the terminal(s) (for the uplink). The performance of each sub-hypothesis is then evaluated (e.g., based on one or more performance metrics). One sub-hypothesis is then selected for each frequency band based on the evaluated performance, and the one or more terminals in each selected sub-hypothesis are then scheduled for data transmission on the corresponding frequency band.
Patent TW-I278585-B (TW)
Title: Vane heat transfer structure
Inventor: STETSON NED T
IPC: F28F13/00
Filed: 2003-02-20
Granted: 2007-04-11
Abstract: A hydrogen storage unit which uses hydrogen storage alloys to store hydrogen, and more particularly a heat transfer management/compartmentalization system for use in such system. The hydrogen storage alloy may be divided into compartments, separated by discs, further divided into sub-compartments by a flapper wheel. The discs and flapper wheel provide for optimal heat transfer throughout the system. The compartmentalization of the vessel may prevent compaction of the hydrogen storage alloys, which could lead to excessive strain on the vessel causing damage, deformation, or rupture of the vessel.
Patent TW-I277407-B (TW)
Title: Elastic closure tab
Inventor: JACKSON BYRON MATHEW
IPC: A61F13/49
Filed: 2003-03-21
Granted: 2007-04-01
Abstract: There is provided a nonwoven elastic laminate closure tab of the invention comprising adjacent first and second nonwoven closure elements each having a first face and a second face and a coextruded film elastic attached to each closure element first face. The first face of each closure element has a first area coated with a pressure sensitive adhesive and a second area adjacent the first area free of pressure-sensitive adhesive at terminal ends of the nonwoven closure elements. The coextruded film elastic has two first regions each having at least one inelastic zone and a second region between the two first regions having at least one elastic zone. The two opposing first regions are attached to the two pressure-sensitive adhesive areas of the two closure elements respectively such that the second adhesive free areas of the two adjacent closure elements are in face to face contact with at least a portion of the coextruded elastic film elastic second region. The layers are all of a thickness such that the thickness variation across the closure tab is less than 50%.
Patent TW-I234960-B (TW)
Title: Method and system for controlling the switching of communication ports for an online session of a multi-user application and a program for use in a computer system to perform the method thereof
Inventor: VAN DATTA GLEN
IPC: H04L12/18
Filed: 2003-03-24
Granted: 2005-06-21
Abstract: A network application operates in a multi-user environment and in various network communication configurations. The application controls the selection of communication ports and associated communication protocols for a network computer that is participating in an online session of the multi-user application. A network computer running the application opens multiple communication ports through which the application can send communication signals to other network computers that are participating in the online session. The network computer then associates each of the opened communication ports with a communication protocol, such that communication signals that the application sends and receives will conform to the protocol of the communication port. The network computer then designates an active communication port through which the application will send and receive communication signals for the first computer. The network computer then sends a communication signal to the other network computers participating in the online session identifying the active communication port and the associated protocol for the first computer.
Patent TW-I228436-B (TW)
Title: Roller spray soldering coating method
Inventor: LIN TIAN-SHIANG
IPC: B05D1/12
Filed: 2003-04-01
Granted: 2005-03-01
Abstract: A kind of roller spray soldering coating method can be used to increase friction of the surface of the roller for the application as feeding roller for sheet materials. Under ambient temperature and atmospheric pressure, liquid PE and powdery ceramic or alumina are agitated and mixed at a specific ratio. A nozzle is used to homogeneously spray the mixture onto the heated surface of the roller. The roller with the mixture sprayed on is heated to solidify and bond the mixture onto the surface of the roller. The coating is completed after being cooled to obtain a roller with high surface friction.
Patent TW-I235864-B (TW)
Title: Liquid crystal display device
Inventor: KOYAMA HITOSHI
IPC: G02F1/13363
Filed: 2003-04-01
Granted: 2005-07-11
Abstract: To provide a liquid crystal display device which has high-contrast, whose white color display is not dazzling, which can display a high quality image, and which has a transflective liquid crystal display element. The liquid crystal display of the present invention comprises: an elliptic polarizer 11 consisting of a polarizer 1, a first retarder 2, and a second retarder 3, and a reflector 31 reflecting light in a visual light range. Optimal values for a twist angle of a liquid crystal layer 22, an angle between a transmission axis alpha1 of the polarizer 1 and a slow axis alpha2 of the first retarder 2, an angle between the slow axis alpha2 of the first retarder 2 and a slow axis alpha3 of the second retarder 3, and a product of birefringence Deltan of liquid crystal material used in the liquid crystal layer 22 and a thickness d of the liquid crystal layer are evaluated in the present invention.
Patent TW-594004-B (TW)
Title: Integrated electrochemical biochemical sensor device and its sensing method
Inventor: LIN KANG-PING
IPC: G01N27/26
Filed: 2003-04-17
Granted: 2004-06-21
Abstract: The present invention provides an integrated electrochemical biochemical sensor device and its sensing method, which combines blood gathering design, continuous multiple times of inspection design, multi-channel sensing design and adjustable working voltage design, and is capable of detecting the inspected result of multiple physiology parameters in the same inspection. With such a design, it is able to provide convenience to the users and increase the utilization. This integrated electrochemical biochemical sensor device includes at least one sample gathering device utilizing a sample carrying space in the sample gathering device, wherein the internal of the sample carrying space is in a vacuum or negative pressure state, to make the to-be-tested organism body fluid sample with a relative high pressure rapidly enter the sample carrying space by external force together with pressure difference; plural electrode sets, each having a working electrode, a reference electrode and an auxiliary electrode, wherein when the to-be-tested organism body fluid sample enters the sample carrying space, the working electrode and chemical material thereon perform chemical and physical reaction with the to-be-tested organism; a multi-channel electrochemical sensing device capable of providing plural working voltages to the plural working electrodes; an operating logic and data capturing device for performing data capture and operation on the chemical and physical reaction result; and a signal display device for precisely displaying the physiology parameter value of the to-be-tested organism body fluid sample, and the concentration corresponding to the physiology parameter.
Patent TW-594924-B (TW)
Title: Forming method of bit line
Inventor: WU KUO-CHIEN
IPC: H01L21/768
Filed: 2003-04-30
Granted: 2004-06-21
Abstract: A method for forming bit line is provided in the present invention. First, a semiconductor substrate where transistors are formed is provided, and the transistor is provided with gate and source/drain region. On the semiconductor substrate, the first dielectric layer having contact via is formed, and the surface of the source/drain region is exposed from the contact via. A conduction layer is formed inside the contact via. An etching back process is conducted onto the first dielectric layer until the top portion surface of the first dielectric layer is lower than the conduction layer top surface with a certain distance. After that, an oxidation process is conducted onto the exposed conduction layer so as to form an oxide layer on the conduction layer. The oxide layer is then removed to form a conduction layer with a shrunk top portion width. In addition, the second dielectric layer is formed on the conduction layer and the first dielectric layer. The second dielectric layer is etched till the conduction layer is exposed so as to form plural bit line trenches, in which a bit line is formed inside the bit line trench.
Patent TW-591560-B (TW)
Title: Circuit and method for performing a calculation
Inventor: BOCK HOLGER
IPC: G06F7/38
Filed: 2003-05-12
Granted: 2004-06-11
Abstract: A circuit for performing a calculation on payload input data to obtain payload output data includes means (12) for performing an algorithm having one or several algorithm steps and control means (18). The control means (18) controls the means (12) for performing such that it performs, before performing the algorithm with a payload input data to obtain the payload output data and/or after performing the algorithm, one or several algorithm steps only provided for destroying or at least reducing the correlation between overall execution duration and payload input data. Differentiating the algorithm steps during performing the actual algorithm and the algorithm steps taking place before or after for making timing attacks more difficult is made more difficult by the fact that all the no difference can be perceived using, for example, power attacks, such as, for example, SPA.
Patent TW-I221661-B (TW)
Title: Method for manufacturing memory
Inventor: HSU SUNG-MU
IPC: H01L21/8247
Filed: 2003-06-30
Granted: 2004-10-01
Abstract: A method for manufacturing memory includes the steps of: forming an insulating layer, a polysilicon layer and a mask layer on a substrate in sequence. Next, the mask layer is etched to expose part of the polysilicon layer, and to define a first pattern region, a second pattern region and a third pattern region located between the first and second pattern regions. The exposed part of the polysilicon layer is located within the first and second pattern regions. Part of the polysilicon layer exposed in the second pattern region is then etched. Ion implanting process is performed to implant ions into the substrate so as to form a first doped region in the second pattern region. The substrate is oxidized to form a first silicon oxide region. After that, the mask layer is removed, and the polysilicon layer is etched to form a gate, wherein the first silicon oxide region serves as a mask. Finally, another ion implanting process is performed to implant ions into the substrate so as to form a second doped region.
Patent TW-I245670-B (TW)
Title: Integrated micro-nozzle system
Inventor: WANG JIUE-KUAN
IPC: B05B17/00
Filed: 2003-07-25
Granted: 2005-12-21
Abstract: This invention provides an integrated micro-nozzle system, which is employed in rapid prototyping, two dimensional printing or electronic packaging. A vaporizing device includes a pressurizer, an atomizer, an integrated micro-nozzle, and a control valve. At the same time that the pressurizer pressurizes, the material is carried into the atomizer. The atomizer break the material into small particles. The atomizer includes two pathways. The pathways are each connected to a stationary jetting head and a movable jetting head. The pathways are provided at an appropriate location with the control valve that is turned on in accordance with the processing conditions such that the integrated micro-nozzle is able to perform fixed-location joining, contour tracing and rapid powder spreading and forming processes.