baber/WOPTO huggingface dataset:
Patent TW-530142-B (TW)
Title: Tube fitting for stainless steel tubing
Inventor: WILLIAMS PETER C
IPC: F16L19/10
Filed: 2002-02-06
Granted: 2003-05-01
Abstract: A tube fitting that uses only two components, namely a fitting body and a fitting nut. The nut and body are adapted to be threadably coupled together by relative rotation therebetween. The nut includes an integral tube gripping ring that cooperates with a camming surface on the body when the fitting is made-up. The camming surface preferably has a steep camming angle. The ring is radially compressed against the tube outer wall to form a seal and a tight tube grip. The ring also forms a line contact-type seal against the camming surface. The ring is designed to have a hinging action and to plastically deform during pull-up to embed into the tubing for excellent tube grip, and an axially adjacent swage or collect zone that isolates any stress riser resulting from the embedding action from vibration effects. The fitting components, and particularly the ring, may be case hardened. The fitting may include a self-gauging feature to indicate sufficient pull-up and to prevent excessive pull-up. Also provided is a single ferrule tube fitting that uses a steep camming surface and is at least about 3.3 times harder than the stainless steel tube end.
Patent TW-556445-B (TW)
Title: Discharge lamp apparatus and driving apparatus for discharge lamp
Inventor: ABE EIJI
IPC: H05B41/285
Filed: 2002-03-22
Granted: 2003-10-01
Abstract: The modulation light signal generation circuit 10 uses its output signal to control the output pulse of the driving signal circuit 11. The output pulse of the driving signal circuit 11 contains the first and the second pulse driving signals 11a, 11b, whose phases are reverse to each other. The repetition frequencies of the first and the second pulse driving signals 11a, 11b are controlled by the output signal of the modulation light signal generation circuit 10. In addition, the driving signal circuit 11 generates the third pulse driving signal 11c which is so controlled as to turned ON and OFF by the corresponding output signal of the modulation light signal generation circuit 10. The first and the second pulse driving signals 11a, 11b outputted from the driving signal circuit 11 is turned ON and OFF alternately to control the first and the second switch devices S1, S2. The pulse transformer 12 is provided with the primary coil L1 and the secondary coil L2, and the current direction flowing to the primary coil L1 is switched by the first and the second switch devices S1, S2 such that voltage-rise pulse voltage is generated at the secondary coil L2 simultaneously. A flicker preventing circuit 14 is connected in parallel to the primary coil L1 of the pulse transformer 12. The flicker preventing circuit 14 is composed of the third switch device S3, which responds to the third driving signal outputted from the driving signal circuit 10, and a serially connected circuit, which has the resistive R device. The fluorescent lamp with external electrode is connected to the secondary coil L2 of the pulse transformer 12.
Patent TW-I272033-B (TW)
Title: An organic EL display production apparatus and an organic EL display production method
Inventor: WAKAYAMA HARUO
IPC: H01L51/52
Filed: 2002-06-07
Granted: 2007-01-21
Abstract: Layered structures including positive electrode layers 3, a hole transport layer 4, an organic light emitting layer 5, and a negative electrode layer 6 of an organic EL display are formed on a glass substrate 2. Thereafter, a monolithic sealing glass plate 300 is placed and fixed on the glass substrate 2 in order to seal the layered structures including the organic light emitting layer 5 and the like, which are to be respective organic EL displays. Thus, alignment for attaching the sealing glass plate 300 to the glass substrate 2 can be readily achieved by attaching a monolithic sealing glass plate 300 to a monolithic glass substrate 2.
Patent TW-I279111-B (TW)
Title: Double up-conversion modulator
Inventor: CASAGRANDE ARNAUD
IPC: H04Q7/32
Filed: 2002-07-04
Granted: 2007-04-11
Abstract: A double up-conversion modulator includes a first conversion stage (1) formed of two modulation units (101, 102), receiving at one input quadriphased baseband signals, controlled by four quadriphased carrier signals at a first intermediate frequency (IF1), and delivering at one output opposite up-converted signals (IF1C, IF1C_b) at said first intermediate frequency. The modulator further includes a second up-conversion stage (2) receiving at one input said up-converted signals at said first intermediate frequency, controlled by two other in phase opposition carrier signals at a second intermediate frequency (IF2), and delivering at one output a high frequency signal (HF_M), said high frequency (HF) corresponding to the sum of said first and second intermediate frequencies (IF1+IF2).
Patent TW-550895-B (TW)
Title: Optical add/drop module
Inventor: SHIU JIN-WEI
IPC: H04J14/02
Filed: 2002-07-05
Granted: 2003-09-01
Abstract: The present invention provides an optical add/drop module in accordance with an optical signal comprising plural wavelengths, which is formed mainly by coating or depositing plural filtering material blocks or an optical filtering material layer on the first or second surface of at least a beam splitting unit, so as to reflect an optical signal comprising plural wavelengths, transmit a light signal with a specific wavelength, transmit a light signal with non-specific wavelengths, reflect an optical signal with a specific wavelength, or transmit a light signal comprising plural specific wavelengths, and to use at least a selection switch to switch the optical signal with a specific wavelength to be added/dropped.
Patent TW-591664-B (TW)
Title: Non-volatile semiconductor memory device
Inventor: KAWAI KOICHI
IPC: G11C16/08
Filed: 2002-07-05
Granted: 2004-06-11
Abstract: A plurality of memory cell arrays are provided. Each of the memory cell arrays has a plurality of memory cells and the memory cells are connected to a plurality of word lines. Corresponding with the plurality of memory cell arrays, a plurality of word line drive circuits and a plurality of bit line control circuits are provided. Each of the word line drive circuits selects and drives the word lines of the corresponding memory cell array. Each of the bit control circuits carries out verifying reading for the data written in advance in the plurality of memory cells of the corresponding memory cell array, and controls a select and driving operation for the word lines of the corresponding word line drive circuit based on a result of the verifying reading.
Patent TW-546214-B (TW)
Title: Impact absorbing structure of a steering column
Inventor: SHIDA TOSHIYASU
IPC: B62D1/19
Filed: 2002-08-06
Granted: 2003-08-11
Abstract: In an impact absorbing structure of a steering column, a steering column attaching face is formed with a first face attached with a holding member and a second face formed on a front side of the first face. The second face is brought into contact with a bracket even after the bracket is detached from the holding member when the bracket is moved to the front side of the vehicle by inputting the impact force. The second face is projected more than the first face.
Patent TW-I256221-B (TW)
Title: Method, signal-bearing medium and logic circuitry for synchronizing idle mode wakeup times in a dual mode bluetooth/wireless device
Inventor: LEE WAYNE A
IPC: H04L12/28
Filed: 2002-08-15
Granted: 2006-06-01
Abstract: In a dual mode Bluetooth/wireless mobile unit, the next sleep mode Bluetooth wakeup time is rescheduled to synchronize with any upcoming idle mode wireless wakeup time that will otherwise precede the Bluetooth wakeup time. The Bluetooth clock is advanced, or other reconfiguration made to the Bluetooth module, as appropriate to prevent the scanning frequency from changing during a sleep mode Bluetooth wakeup/scanning interval commencing at the resynchronized Bluetooth wakeup time.
Patent TW-586079-B (TW)
Title: Security tag and process for making same
Inventor: APPALUCCI LAWRENCE
IPC: B32B38/00
Filed: 2002-09-12
Granted: 2004-05-01
Abstract: A method of making a resonant frequency circuit is disclosed. The method includes the steps of: (1) forming a first adhesive layer in a first predetermined pattern on a surface of a first substrate; (2) laminating a first conductive foil to the surface of the first substrate to form a first conductive layer; (3) forming a first portion of the first conductive layer in a shape generally corresponding to the first predetermined pattern; and (4) removing a second portion of the first conductive layer not corresponding to the first portion to establish a first conductive trace on the first substrate. A third conductive trace is formed on a third substrate. The third conductive trace is secured to the first conductive trace with a dielectric layer therebetween to form the resonant frequency circuit.
Patent TW-589179-B (TW)
Title: Enhanced formulations for neutralization of chemical, biological and industrial toxants
Inventor: TUCKER MARK D
IPC: A61K31/327
Filed: 2002-11-28
Granted: 2004-06-01
Abstract: An enhanced formulation and method of making that neutralizes the adverse health effects of both chemical and biological compounds, especially chemical warfare (CW) and biological warfare (BW) agents, and toxic industrial chemicals. The enhanced formulation according to the present invention is non-toxic and non-corrosive and can be delivered by a variety of means and in different phases. The formulation provides solubilizing compounds that serve to effectively render the chemical and biological compounds, particularly CW and BW compounds, susceptible to attack, and at least one reactive compound that serves to attack (and detoxify or kill) the compound. The formulation includes at least one solubilizing agent, a reactive compound, a bleaching activator and water.
Patent TW-575921-B (TW)
Title: A method for cleaning particles on the wafer surface
Inventor: CHENG YI-LUNG
IPC: H01L21/302
Filed: 2002-11-29
Granted: 2004-02-11
Abstract: A method for cleaning particles on the wafer surface is provided. The method at least comprises a high-speed plug water jet step and an in-situ gas plasma treatment. The high-speed plug water jet is used to remove the particles on the wafer surface and the in-situ gas plasma treatment is used to neutralize the negative charge, which is cause by the high-speed plug water jet, on the core portion of the wafer.
Patent TW-573377-B (TW)
Title: Method to embed MIM capacitor into dielectric layer with low dielectric constant
Inventor: LI JENG-JE
IPC: H01L45/00
Filed: 2003-01-17
Granted: 2004-01-21
Abstract: A method to embed MIM (metal/insulator/metal) capacitor into a dielectric layer with low dielectric constant is disclosed, which includes: firstly providing a semiconductor substrate formed thereon a blocking layer to block the diffusion of copper atoms and prevent the invasion of the amino group molecules of the low-k material to cause photoresist clogging; then forming an etch stop layer on the blocking layer to form the etch stop of the bottom capacitor substrate of the capacitor; sequentially depositing a first metal layer, a dielectric layer and a second metal layer to complete the disposition of each layer of the MIM capacitor; then coating the photoresist, defining the top capacitor substrate by the photolithography and etching processes; removing the photoresist, depositing an etch stop layer on the exposed surface after etching, defining the bottom capacitor substrate by photolithography and etching, and filling the low-k material; etching the contact window and the via till reaching the etch stop layer; then using the well-known copper damascene process to etch/fill the contact window and the via; and finally burying the copper wire for completion.
Patent TW-I286360-B (TW)
Title: One time programmable system
Inventor: WANG BILY
IPC: H01L21/56
Filed: 2003-05-22
Granted: 2007-09-01
Abstract: A full transparent glue packages OTP or EPROM without opening a window, repeatedly usable light shielding sheet covers the package, UV light shall erase the memory in the EPROM when the light shielding sheet removes.
Patent TW-I247767-B (TW)
Title: Catalyst for ring opening polymerization and method for producing the same
Inventor: LIN CHU-CHIEH
IPC: C08G63/83
Filed: 2003-06-20
Granted: 2006-01-21
Abstract: The present invention relates to a catalyst for ring opening polymerization (ROP) reaction, particularly a catalyst with a magnesium-containing aryloxy compound structure and a method for producing the same, and a method for applying such a catalyst on a ROP reaction. Said magnesium-containing aryloxy compound is non-toxic, low remained in the polymer formed by the ROP reaction, so that is capable of increasing the safety of the polymer product. Furthermore, said catalyst has an excellent catalytic effect on ROP reactions. Compared with the catalytic effect of a conventional catalyst, a ROP reaction carried out by the invented catalyst has the following advantages: low reaction temperature, short reaction time, high conversion rate, and high yield.
Patent TW-I289847-B (TW)
Title: Circuit and method for reading a toggle memory cell
Inventor: GARNI BRADLEY J
IPC: G11C11/16
Filed: 2003-06-27
Granted: 2007-11-11
Abstract: A MRAM toggle type memory cell is read by first providing a first signal representative of the initial state to a sense amplifier (1300, 1500). A resistance of the cell is temporarily changed by altering a magnetic polarization of the free layer of the cell. A second signal responsive to altering the resistance of the MRAM cell is provided to the sense amplifier (1300, 1500). The first signal is compared to the second signal to determine the state of the MRAM cell.
Patent TW-592936-B (TW)
Title: Pivoting part-removal apparatus and method for inboard unloading of injection molded parts
Inventor: VANDERPLOEG JAMES A
IPC: B29C45/40
Filed: 2003-07-08
Granted: 2004-06-21
Abstract: An apparatus and method for removing molded parts from a mold having cores arranged in at least two columns on a core plate. A pivoting part-removal device, preferably attached to the core plate between columns of cores, pivots parts from a column of cores to a chute located between columns of cores. The removal device has at least one pivoting arm with a part-gripping suction cup. The chute maintains an orientation of parts as they move along the chute. Parts from two columns of cores can be deposited in an interlaced arrangement into one chute. In one embodiment, the parts are translated as they are pivoted to facilitate the interlacing when the cores in adjacent columns are not staggered. In another embodiment, used when the part sidewalls are high with a low draft angle, the parts are moved straight off the cores a distance before pivoting them.
Patent TW-I242362-B (TW)
Title: Storage device, signal processor, image signal processor, and their methods
Inventor: KONDO TETSUJIRO
IPC: H04N19/50
Filed: 2003-07-30
Granted: 2005-10-21
Abstract: The present invention provides an image processor and an image processing method that can perform matching processing with minimum computational complexity to accurately detect a motion vector. The image processor comprises: a first feature amount extraction unit (13) that extracts a feature and the space coordinates of a pixel of interest from information on the current frame; a second feature amount extraction unit (14) that extracts from information on a reference frame a feature, a pixel of interest, the space coordinates of the pixel, the space coordinates of the neighboring area of the pixel, and distance information on the space coordinates of the pixel; a database creation unit (15) that creates a database containing the correspondence relationship among the feature, the pixel, the space coordinates of the neighboring area of the pixel, the space coordinates of the pixel, and the distance information on the space coordinates of the pixel extracted by the second feature extraction unit (14); and a motion vector detection unit (16) that obtains from the database the space coordinates of the movement destination by calculating, through a search, the distance information linked to the feature according to the feature extracted by the first feature extraction unit (15).
Patent TW-I248257-B (TW)
Title: Transmission line type noise filter with reduced heat generation even when large dc current flows therein
Inventor: ARAI SATOSHI
IPC: H01P1/203
Filed: 2003-07-31
Granted: 2006-01-21
Abstract: A transmission line type noise filter connectable between a direct current power supply (70) and an electrical load component (80) to pass a coming DC current while attenuating a coming AC current comprises a first conductor (11), a dielectric layer (30), a second conductor (20) as a cathode, a first anode (12), and a second anode (13). The first and the second conductors (11, 20) and the dielectric layer (30) serve as a capacitance forming portion (50). The thickness (t) of the first conductor (11) is selected to substantially restrict temperature elevation of the first conductor (11), which is caused by DC direct current flowing in the first conductor (11).
Patent TW-I230566-B (TW)
Title: Reduced volume reactor
Inventor: FINK STEVEN T
IPC: B01J19/08
Filed: 2003-08-26
Granted: 2005-04-01
Abstract: A plasma processing system and a method for processing a substrate with a plasma processing system. An aspect of the invention provides a plasma processing system that comprises a chamber, including a processing region and an opening, a plasma generating system, constructed and arranged to produce a plasma during a plasma process in the processing region, a chuck, constructed and arranged to support a substrate within the chamber in the processing region, a ring member arranged in the chamber and a moving assembly, constructed and arranged to move the ring member, wherein the ring member is mounted on a periphery of the chuck such that when the substrate is being processed the ring member seals the opening.
Patent TW-I223483-B (TW)
Title: Semiconductor laser apparatus
Inventor: HOSOKAWA YASUNORI
IPC: H01S5/02375
Filed: 2003-09-09
Granted: 2004-11-01
Abstract: A semiconductor laser apparatus includes a base, a block, and a semiconductor laser element. The base has a recess on a main plane thereof. The block is perpendicularly elongating on the main plane. The block is neighboring the recess. The semiconductor laser element is mounted on a side of the block. A first end of the semiconductor element is located on outer side of the recess, and a second end of the semiconductor element is located on inner side of the recess.
Patent TW-I221450-B (TW)
Title: Ink container, recording head and recording device using same
Inventor: HAYASHI HIROKI
IPC: B41J2/175
Filed: 2003-09-25
Granted: 2004-10-01
Abstract: An ink container includes a casing having a substantially rectangular shape; a plurality of ink accommodating portions defined by partition in the casing; ink supply ports provided, in a bottom side of the casing, for the ink accommodating portions, respectively; wherein the ink container is detachably mountable to a holder provided with a recording head portion for ejecting ink accommodated in the ink accommodating portion, wherein the plurality of ink supply ports are disposed deviated toward one of long edge of the bottom side; and a plurality of dimple portions in which the supply ports are formed, respectively, and the dimples is cut away and opens adjacent to the one of edges.
Patent TW-I233799-B (TW)
Title: Mobile negative pressure isolation chamber with high temperature disinfection
Inventor: WANG SHUI-JINN
IPC: A62B31/00
Filed: 2003-10-03
Granted: 2005-06-11
Abstract: A mobile negative pressure isolation chamber with high temperature disinfection disclosed in this invention can be used alone or placed on a transfer trolley or a sickbed for safely isolating a patient of infectious disease, such as SARS and TB which in the process of transporting by ambulance or internally transferring in hospital a patient of SARS or other infectious disease, the exhaust gas containing bacteria or virus can be performed high temperature disinfection and then be safely discharged, acting as an efficient instrument effectively avoiding the surrounding persons to be infected by the bacteria or the virus, and is characterized in that the negative pressure isolation chamber is formed with a stainless steel framework and a transparent airtight plastic fabric, and the airtight isolation chamber is provided with air inlets and outlets for importing fresh air (or oxygen) and exporting exhaust air, respectively. The airtight isolation chamber utilizes exhaust fan to both draw in fresh air and to maintain negative pressure in the chamber. Moreover, a high temperature heating disinfection system, which is AC/DC dual use and adjustable in temperature, is used to perform high temperature disinfection to the exhaust air containing bacteria or virus in the discharging process, elaborating a hundred percent disinfection efficiency, to eliminate the troublesome of post-disinfecting process for virus filtering equipment and reduce the burden of cost, to prevent the surrounding nursing staff and working staff from being infected by the infectious patient during the process of transporting by ambulance or internally transferring in hospital, so as to achieve the efficacy of safe and zero-pollution discharge.
Patent TW-I268667-B (TW)
Title: Array processing for linear system solutions
Inventor: BECKER PETER E
IPC: H04B1/69
Filed: 2002-11-13
Granted: 2006-12-11
Abstract: Processing elements are utilized for solving linear systems. One embodiment projects matrix elements along a diagonal of the matrix onto scalar processing elements to determine a Cholesky factor. Another embodiment uses a two-dimensional scalar array to determine a Cholesky factor. A third embodiment uses a reconfigurable scalar linear array to determine a Cholesky factor and perform forward and backward substitution. For matrices having a limited bandwidth, the processors used in these embodiments may be scaled down. Folding of the processors may be used to reduce the number of processors used in the embodiments. Another embodiment is a processing element capable of being reconfigured to determine a Cholesky factor and perform backward and forward substitution.
Patent TW-I259845-B (TW)
Title: CMP method utilizing amphiphilic nonionic surfactants
Inventor: MOEGGENBORG KEVIN J
IPC: H01L21/3105
Filed: 2003-10-09
Granted: 2006-08-11
Abstract: The invention provides methods of polishing a substrate comprising (i) contacting a substrate comprising at least one metal layer comprising copper with a chemical-mechanical polishing (CMP) system and (ii) abrading at least a portion of the metal layer comprising copper to polish the substrate. The CMP system comprises (a) an abrasive, (b) an amphiphilic nonionic surfactant, (c) a means for oxidizing the metal layer, (d) an organic acid, (e) a corrosion inhibitor, and (f) a liquid carrier. The invention further provides a two-step method of polishing a substrate comprising a first metal layer and a second, different metal layer. The first metal layer is polishing with a first CMP system comprising an abrasive and a liquid carrier, and the second metal layer is polished with a second CMP system comprising (a) an abrasive, (b) an amphiphilic nonionic surfactant, and (c) a liquid carrier.