baber/WOPTO huggingface dataset:
Patent TW-449761-B (TW)
Title: Switch and fitting structure thereof
Inventor: KAWAHARA HIROYUKI
IPC: H01H13/04
Filed: 2000-01-11
Granted: 2001-08-11
Abstract: In the conventional switch, the terminal parts 52b, 53b of the first and second terminals 52, 53 are projected from the surface part 51b of the two sides of a shell 51. Therefore, the switch encounters an over-sized problem. To solve the problem, the switch of the present invention has lock parts 2d, 3d projected in the board surface direction and formed on the terminal parts 2b, 3b of a pair of terminal boards 2, 3. The terminal parts 2b, 3b of the pair of terminal boards 2, 3 are formed to project out of the housing 1 from the lower portion 1e of the housing 1. Furthermore, the pair of terminal boards 2, 3 make the lock parts 2d, 3d to project in the board surface direction opposite to each other. Therefore, in comparison with the conventional skill, the present invention can provide a miniaturized switch with a lower material cost.
Patent TW-457669-B (TW)
Title: Packaging structure for flip-chip bonding chip and base
Inventor: SHIE WEN-LE
IPC: H01L23/48
Filed: 2000-02-18
Granted: 2001-10-01
Abstract: The present invention relates to a packaging structure for the flip-chip bonding chip and the base, and more specifically to a structure that uses the flip-chip technique to bond the chip on the base and package the chip after covering it. Ordinarily, the base is a lead frame or a substrate. A flat package is used to bond a chip on the base. A chip with bumps is used to be attached on the chip by flip-chip technique and also cross the base so as to form the package by the base, the chip, and the other chip in a stacking manner.
Patent TW-509900-B (TW)
Title: Error correction method for correcting errors in digital data
Inventor: JANG WEN-JENG
IPC: G11B20/14
Filed: 2000-02-29
Granted: 2002-11-11
Abstract: An error correction method for correcting errors in digital data, which includes the following steps: conducting bit modulation coding on one data byte; determining if the data byte satisfies the specification of modulation coding; if the modulation coding specification is not satisfied, the data byte is added with an error bit; then, conducting the error correction procedure on the data byte containing the error bit.
Patent TW-I255720-B (TW)
Title: Novel preparation and administration form comprising an acid-labile active compound and process for production thereof
Inventor: DIETRICH RANGO
IPC: A61K9/16
Filed: 2000-06-07
Granted: 2006-06-01
Abstract: Novel administration forms and preparations for acid-labile active compounds are described. The novel administration forms contain individual active compound units, the active compound being present in the active compound units in a matrix made of a mixture comprising at least one fatty alcohol and at least one solid paraffin, in a matrix made of a mixture of a triglyceride and at least one solid paraffin or in a matrix made of a mixture comprising at least one fatty acid ester and at least one solid paraffin. In particular, the active compound units are microspheres which can be produced by prilling.
Patent TW-475092-B (TW)
Title: Projection display device
Inventor: LIN SHANG-YI
IPC: G02F1/1335
Filed: 2000-06-23
Granted: 2002-02-01
Abstract: The present invention provides a projection display device to display electronic image, which comprises an L-shaped optical module to control the optical path of the light beam. The optical module comprises the first, second, and the third polarization beam splitter and the first retarder, the first and third polarization beam splitter are arranged along a plane, and the second polarization beam splitter is perpendicular to the first and the third polarization beam splitter. The first polarization beam splitter is installed between the second and the third polarization beam splitter. When a monochromatic light comprising a monochromatic polarized light and a bi-chromatic light comprising a bi-chromatic polarized light are inputted into the optical module, the monochromatic light will be transmitted to the first polarization beam splitter, and the bi-chromatic light will be transmitted to the third polarization beam splitter. The first polarization beam splitter will direct the monochromatic light to the first modulation unit, and will direct the first modulated light reflected by the first modulation unit to the second polarization beam splitter, the third polarization beam splitter will split the bi-chromatic light into two monochromatic lights according to its polarization and direct it into the second and the third modulation units, respectively, and then direct the second and the third modulated light reflected by the second and the third modulation unit to the second polarization beam splitter through the first retarder, the second polarization beam splitter will combine the first, second, third modulated beam into an output beam and output it.
Patent TW-479345-B (TW)
Title: Memory device and coupling noise eliminating device
Inventor: MURAKAMI HIROAKI
IPC: G11C11/413
Filed: 2000-06-28
Granted: 2002-03-11
Abstract: The present invention relates to a memory device in which a read word line and a write word line are adjacent in configuration to each other, and particularly, relates to a coupling noise eliminating device for eliminating coupling noise generated between the two word lines. The object of the present invention is to provide a memory device in which an erroneous write is not generated and whose reliability is high. To solve the problem, in a memory device which is constituted by arranging plural memory cells, when a read word line rdword 0 and a write word line wrword 0 are wired in an adjacent relation, pull-down transistors 21, 22 are connected to the write word line wrword 0. When the read word line rdword 0 of data becomes to be at a high level for a period when data are to be read out from memory cells, the pull-down transistors 21, 22 are turned ON and the write word line wrword 0 is fixed at a low level. As a result, when the read word line rdword 0 becomes to be at the high level, since only a minute coupling voltage is generated on the write word line wrword 0 and the voltage is equal to or smaller than the threshold voltage of a transfer gate 1 for writing memory cells, this transfer gate is never turned ON and the erroneous write is not generated.
Patent TW-543246-B (TW)
Title: Interchangeable electrical connector
Inventor: MERCURIO GREGORY A
IPC: H01R29/00
Filed: 2000-08-14
Granted: 2003-07-21
Abstract: An interchangeable electrical connector having a connector body and an adapter body. The connector body has a mechanism for making electrical contact such a banana plug tip, for engaging an electrical terminal. The connector body includes a conical portion and a threaded portion which is coaxial with the conical portion. The adapter body has a conical portion which is shaped for cooperative engagement with the threaded portion of the connector body, such that cooperative rotation of the connector body relative to the adapter body draws the conical portion of the connector body into engagement with the conical portion of the adapter body. The wedging action of the two conical portions frictionally engages the connector body to the adapter body via an interference fit.
Patent TW-455686-B (TW)
Title: System and method for laser-ultrasonic frequency control using optimal wavelength tuning
Inventor: DUBOIS MARC
IPC: G01N29/34
Filed: 2000-07-25
Granted: 2001-09-21
Abstract: A system and method for generating a desired acoustic frequency content in a laser-generated ultrasonic wave emitted from a target in response to a laser pulse. The method includes generating a generation laser pulse using a laser source. An optimal wavelength λ0 for the generation laser pulse is determined using a computer. The optimal wavelength data is determined from material-specific, empirically calculated data stored in a storage device that is accessible to the computer. An optimal laser pulse is generated by shifting the generation laser pulse to the optimal wavelength λ0. The optimal laser pulse is directed to the target to generate the laser-generated ultrasonic wave with the desired frequency content.
Patent TW-539560-B (TW)
Title: Ophthalmic drug delivery device
Inventor: YAACOBI YOSEPH
IPC: A61K9/00
Filed: 2000-10-20
Granted: 2003-07-01
Abstract: The present invention is directed to a drug delivery device for a human eye. The human eye has a sclera, an inferior oblique muscle, and a macula. The device of the present invention includes a pharmaceutically active agent, and a geometry that facilitates the implantation of the device on an outer surface of the sclera, beneath the inferior oblique muscle, and with the pharmaceutically active agent disposed above the macula. Methods of delivery a pharmaceutically active agent to the posterior segment of the human eye are also disclosed.
Patent TW-458854-B (TW)
Title: Method and apparatus for fixing wafer cleaning brush of chemical mechanical polishing
Inventor: JI JR-HUNG
IPC: H01L21/304
Filed: 2000-11-01
Granted: 2001-10-11
Abstract: The present invention relates to the method and apparatus for fixing wafer cleaning-brush of chemical mechanical polishing. The apparatus is used in the chemical mechanical polishing (CMP) equipment so as to avoid the loosened phenomenon generated at the fixing portion after the wafer cleaning brush has been used for a period of time. In addition, the wafer cleaning brush can finish work in the fixing apparatus without requiring any specific tool so as to maintain good operation convenience. This method contains the following steps. At first, a wafer cleaning brush is placed into a hollow region of clamp, in which the size and shape of the hollow region are consistent with the outlook of the wafer cleaning brush. The other step is to move the screw nut at the outer rim along the curved-surface of the cylindrical clamp so as to move the screw nut to the hollow region portion of the clamp.
Patent TW-452644-B (TW)
Title: Measurement method of the spatial coordinates of objects
Inventor: LIN SHENG-FU
IPC: G01S3/02
Filed: 2000-12-16
Granted: 2001-09-01
Abstract: The present invention provides a measurement method of the spatial coordinates of objects, especially a method to determine the accurate coordinates and traces of objects in three dimensional space, which has the following main features: measure a predetermined image data simultaneously by using a plural optical image sensing devices which have a known spatial relationship mutually to determine a reference coordinate, find the corresponding matrix of coordinates between the reference coordinates and the measurement device by iteration, obtain a transfer matrix by using each of the corresponding matrix and the position of the object to be tested projected to the visual plane, then calculate the image data obtained from these sensing devices with the transfer matrix during the measurement of the tested object, thereby the coordinate value of the tested object in the reference coordinate is obtained.
Patent TW-493238-B (TW)
Title: Manufacture method of MIM capacitor structure for copper damascene process
Inventor: JANG SHIUN-MING
IPC: H01L21/70
Filed: 2001-01-12
Granted: 2002-07-01
Abstract: This invention provides a manufacture method of MIM capacitor structure for copper damascene process. Firstly, a first dielectric layer is formed on a semiconductor substrate and a first opening is defined on the first dielectric layer. a first copper damascene structure is defined in the first opening as a lower electrode. A capacitor dielectric layer is formed on the first dielectric layer and the top surface of the first copper damascene structure and an etching stop layer is formed on the top surface of the capacitor dielectric layer, in which the etching selectivity ratio between the etching stop layer and the capacitor dielectric layer is approximately 30:1. Subsequently, a second dielectric layer is deposited on the etching stop layer, in which the etching selectivity ratio between the second dielectric layer and the etching stop layer is approximately 30:1. The second dielectric layer is etched to define a second opening. During the etching process, the etching stop layer can protect the capacitor dielectric layer from being eroded by the etching agent. The etching stop layer is then removed to expose the top surface of the capacitor dielectric layer. A second copper damascene structure is formed in the opening to function as the upper electrode.
Patent TW-550070-B (TW)
Title: Pharmaceutical compositions as analgesics
Inventor: CHAPLEO CHRISTOPHER BOURNE
IPC: A61K9/00
Filed: 2001-01-29
Granted: 2003-09-01
Abstract: An analgesic composition in parenteral unit dosage form or in a unit dosage form suitable for delivery via the mucosa comprising an amount of buprenorphine which is less than the clinical dose required to achieve pain relief and an amount of naloxone such that the ratio by weight of buprenorphine to naloxone is in the range of from 12.5:1 to 27. 5:1, or an amount of naltrexone or nalmefene such that the ratio by weight of buprenorphine to naltrexone or nalmefene is in the range of from 12.5:1 to 22.5:1, whereby the analgesic action of the buprenorphine is potentiated by the low dose of naloxone, naltrexone or nalmefene.
Patent TW-479297-B (TW)
Title: Etching process using stacked hardmask layers
Inventor: HE KUEN-CHI
IPC: H01L21/3213
Filed: 2001-03-27
Granted: 2002-03-11
Abstract: This invention provides an etching process using stacked hardmask layers, which includes: depositing a relatively thick boron silicate glass layer on the to-be-etched material layer and forming a material layer having a high etching selectivity with respect to the boron silicate glass layer on the boron silicate glass layer; forming patterned resist layer on the material layer and using the patterned resist layer as mask to define the material layer; then, employing etching chemical having a high etching selectivity for boron silicate glass layer with respect to the material layer to transfer the pattern on the material layer to the boron silicate glass layer; the patterned material layer and boron silicate glass layer are used as mask to etch the to-be-etched material to form trench structure through physical etching.
Patent TW-508532-B (TW)
Title: Operating system for a dynamically re-configurable PC
Inventor: SALLAM HUSSEIN
IPC: G06F9/445
Filed: 2001-04-12
Granted: 2002-11-01
Abstract: The invention is essentially a real time, event-driven operating system (OS) for use with a serial-based architecture computer. The OS is able to dynamically reconfigure itself in response to changes in the attached system components. At boot time, changes can be made in the basic system components such as additional processors, memory modules, hard disks, etc. and the operating system is able to reconfigure itself in response. Additionally, while the computer is in the powered state, peripheral devices can be added and removed and the OS will, in real time, or near real time, sense the absence or presence of new devices and adjust accordingly. As a result the OS is more stable and flexible then current state-of-the-art OS's.
Patent TW-I225766-B (TW)
Title: Heat dissipation plate for notebook computer CPU
Inventor: YANG HONGYUAN
IPC: H05K7/20
Filed: 2001-04-23
Granted: 2004-12-21
Abstract: This is a heal transfer plate which is made of a superconducting heat transfer medium disposed within a conduit to rapidly and efficiently transfer heat. The heat transfer plate is especially well suited to provide temperature regulation for computer CPUs.
Patent TW-510996-B (TW)
Title: Image processor, image processing method, and recording medium
Inventor: SHIRAHAMA AKIRA
IPC: H04N5/57
Filed: 2001-05-16
Granted: 2002-11-21
Abstract: The present invention aims to provide optimum picture quality for program viewing. The mean of solution of the present invention is to store a comparison table of MPEG (moving picture experts group) video symbolized parameter combinations and image signal processing parameters in a random access memory (RAM9). The CPU (CPU8) is used for reading the image signal processing parameter corresponding to a MPEG video symbolized parameter combination provided by a demultiplexer and, in accordance with the image signal processing parameter, controlling the image signal process of the image signal processor (6).
Patent TW-497088-B (TW)
Title: Bill counting machine
Inventor: YAMAMOTO KAORU
IPC: G07D7/04
Filed: 2001-05-18
Granted: 2002-08-01
Abstract: A bill counting machine includes a bill setting section, a bill take-out means for taking out bills from the bill setting section one by one into a main body of the bill counting machine, a bill conveyor for conveying the bills in a bill conveying passage, a sensor device for detecting optical properties and/or magnetic properties of each bill and producing detection data of the bill, a reference data memory for storing reference data of bills, a discriminator for comparing the detection data of the bill produced by the sensor device with the reference data of bills, thereby discriminating whether or not the bill is acceptable, the denomination of the bill and whether bills are being conveyed by the bill conveying means one by one and counting bills to be counted, and a bill stacking section, the bill counting machine further including a stopper locatable at a projecting position in the bill conveying passage downstream of the sensor device, the discriminator being constituted so as not to count a bill discriminated as unacceptable and a following bill or not to count two or more bills discriminated to be simultaneously conveyed and a following bill when it discriminates that the bill is unacceptable or that two or more bills are being simultaneously conveyed and to locate the stopper in the projecting position, the stopper located at the projecting position being accessible from outside of the main body of the bill counting machine. According to the thus constituted bill counting machine has small size and can prevent bills from jamming when the counting operation is restarted, and can sort unacceptable bills from acceptable bills and reliably collect them.
Patent TW-504460-B (TW)
Title: Chip protection device
Inventor: HU HUNG-SHENG
IPC: B81C1/00
Filed: 2001-05-25
Granted: 2002-10-01
Abstract: A chip protection device for protecting a particular region of a second side of a chip from etching solution when the etching solution etches a first side of the chip to form a plurality of manifolds in the chip. The chip protection device has a base for placing the chip and a fixture for fixing the chip on the base. A protection ring for disconnecting the chip from the etching solution is positioned on the base. When the chip is fixed on the base, the chip sticks the protection ring so that the protection ring is able to protect the particular region from the etching solution.
Patent TW-514929-B (TW)
Title: Method and apparatus thereof for burn-in testing of a static random access memory
Inventor: CHEN JUI-LUNG
IPC: G11C29/00
Filed: 2001-06-14
Granted: 2002-12-21
Abstract: A apparatus uses a test method to burn-in testing of a static random access memory that has a plurality of word lines, a plurality of first bit lines, a plurality of second bit lines, and a plurality of memory cells for storing data. Each of the memory cells is coupled to a corresponding word line, a corresponding first bit line, a corresponding second bit line, and a power supply that is used to apply a working voltage to the memory cell to drive the memory cell. When the apparatus tests the static random access memory, the apparatus adjusts the working voltage according to a potential of the word lines and voltage gaps between the first bit lines and the second bit lines.
Patent TW-593219-B (TW)
Title: Process for producing hexafluoroethane and use thereof
Inventor: OHNO HIROMOTO
IPC: C07C17/395
Filed: 2001-06-21
Granted: 2004-06-21
Abstract: The present invention intends to provide a process for producing CF3CF3 with good profitability using CF3CHF2 containing a compound having chlorine atom within the molecule, and use thereof. In the process of the present invention, a gas mixture containing CF3CHF2 and a compound having chlorine atom within the molecule is reacted with hydrogen fluoride in the presence of a fluorination catalyst, thereby converting CClF2CF3 as a main impurity into CF3CF3, and CF3CHF2 containing CF3CF3 is reacted with fluorine gas in the gaseous phase in the presence of a diluting gas.
Patent TW-501171-B (TW)
Title: Digital trimming of op amp offset voltage and quiescent current using non-volatile memory
Inventor: NOLAN JAMES B
IPC: H03F3/45
Filed: 2001-06-22
Granted: 2002-09-01
Abstract: An operational amplifier is trimmed electrically using non-volatile fuses. The non- volatile fuses may be programmed electrically without destroying any passivation layers or other devices on the electronic component. In the case of an integrated circuit analog component, the trimming may be performed either at the wafer level or at the packaging level. The trimming may be performed specifically to adjust the quiescent current or offset voltage of the operational amplifier.
Patent TW-I226214-B (TW)
Title: Apparatus for transforming harmful electromagnetic wave
Inventor: HUANG YI-JUNG
IPC: H05K9/00
Filed: 2001-06-26
Granted: 2005-01-01
Abstract: A kind of apparatus for transforming harmful electromagnetic (EM) wave can be disposed on antenna or one side of the housing of the electronic products (such as mobile phone and the electric appliance) where the generated harmful EM wave can be transformed appropriately to form the negative ions good for human body. The invention can be used to solve the problem that EM wave of the present electronic products endangers human body health, and conforms to the design of modern products.
Patent TW-494286-B (TW)
Title: Device for electrically connecting an electrical power source and an electronic circuit of a timepiece
Inventor: FLURY RONALD
IPC: G04G17/02
Filed: 2001-09-03
Granted: 2002-07-11
Abstract: There is disclosed an electronic device assuring an electrical connection between a source of electrical power (4), such as a battery, and an electronic circuit (3) of a timepiece. This device includes at least one electrical connector tongue (5) effecting an electrical connection between said source of electrical power (4) and said electronic circuit (3), mounted on a support (2) of the timepiece and having a pair of apertures (55, 56) cooperating with a pair of securing pins (25, 26) fixed to the support (2). The electrical connector tongue (5) further includes at least a first pair of fingers (55a, 55b, 56a, 56b) framing and defining a first of said apertures (55, 56), these fingers being adapted to deform at least resiliently in order to modify the diameter of said first aperture and to allow said electrical connector tongue to be engaged and held on at least a first of said securing pins (25, 26).
Patent TW-543006-B (TW)
Title: Contactless data carrier
Inventor: REINER ROBERT
IPC: G06K19/07
Filed: 2001-09-14
Granted: 2003-07-21
Abstract: The present invention relates a contactless data carrier (2) with a couple element (L1), a first and a second rectification circuit and a switch (S1), which is connected to a modulator controller, for switching between the both rectification circuits, so that a DC voltage Uv is resulted through the one and/or another rectification circuit. In addition, the data carrier (2) comprises a voltage regulator (DZ), which is connected to the outputs of the both rectification circuits. The both rectification circuits present different loads, so that a load modulation is realized by means of switching from one rectification circuit to another.