baber/WOPTO huggingface dataset:
Patent TW-418495-B (TW)
Title: Copper interconnect structure and method of formation
Inventor: ISLAM RABIUL
IPC: H01L23/52
Filed: 1999-06-30
Granted: 2001-01-11
Abstract: In one embodiment, a copper interconnect structure is formed by depositing a dielectric layer (28) on a semiconductor substrate (10). The dielectric layer (28) is then patterned to form interconnect openings (29). A layer of copper (34) is then formed within the interconnect openings (29). A portion of the copper layer (34) is then removed to form copper interconnects (39) within the interconnect openings (29). A copper barrier layer (40) is then formed overlying the copper interconnects (39). Adhesion between the copper barrier layer (40) and the copper interconnects (39) is improved by exposing the exposed surface of the copper interconnects (39) to a plasma generated using only ammonia as a source gas.
Patent TW-495356-B (TW)
Title: MR imaging method and apparatus
Inventor: MIYAMOTO SHOEI
IPC: G01R33/48
Filed: 1999-05-05
Granted: 2002-07-21
Abstract: In order to reduce ghosts due to increasing echo intensity fall-off in the course of an echo train in MR imaging employing the FSE method, the present method assigns individual echoes in the echo train to respective segments to acquire data F(SI-S3), then assigns individual echoes arranged in the reverse order to the respective segments so that the order of signal intensity magnitude in the data F is inverted, to acquire data R(S4-S5), adds the data F and R for each view, and produces an image from the sum data. The number of echoes in the echo train is preferably selected to be an even number.
Patent TW-484331-B (TW)
Title: Method and system for providing demand assigned multiple access of asynchronous signals
Inventor: KAY STANLEY E
IPC: H04L12/56
Filed: 1999-07-24
Granted: 2002-04-21
Abstract: A method, and related apparatus, for demand assigned multiple access of asynchronous signals (2800) within a multi-modulation wireless communications system consisting of the steps of: receiving (2604) a plurality of asynchronous signals; buffering (2702) the plurality of asynchronous signals; placing (2708) each of the plurality of asynchronous signals into a respective one of a plurality of modulation buffers (2612), wherein each of the plurality of modulation buffers is associated with one of a plurality of modulation modes; and transmitting (2710) each of the plurality of asynchronous signals to a multi-modulation radio system (112) during an appropriate timeslot. The radio system may support both asynchronous signals (2800) and synchronous signals (2900).
Patent TW-397913-B (TW)
Title: A tray device to control automatic water feeding back for a heat exchange system
Inventor: WENG GUO-LIANG
IPC: F24F5/00
Filed: 1999-08-16
Granted: 2000-07-11
Abstract: This is a tray device that enables automatic water control feedback for a heat exchange system. This device is installed at the bottom of a cooling coil pipeline of a heat exchange system in the operation area (i.e. in a refrigerant room or a high-moisture production processing area). It mainly includes a water tray, a heat release element, a controller and an air supply fan device. With the combination of the above components and elements, water supply required by the operation area can be automatically feedback to maintain a stable and optimizing environmental moisture value for the operation area.
Patent TW-444133-B (TW)
Title: Image-splitting spectrometric colorimeter
Inventor: CHEN JIUN-YAN
IPC: G01J3/51
Filed: 1999-08-30
Granted: 2001-07-01
Abstract: An image-splitting spectrometric colorimeter is disclosed, wherein an-image splitting device is added at the entrance pupil of the focusing device of the colorimeter, i.e. a colorimeter which is spectrometric at the optical entrance pupil, and which can have the effect of high uniformity and high illuminating efficiency. This image-splitting spectrometric device can divide the light passing through the entrance pupil into a plurality of regions for spreading the spectrum and color-splitting. And each image splitting device of the present invention can divide the entrance pupil into several regions, then the light passes through the color-splitting filter device and the individual beam is focused onto the photosensor finally.
Patent TW-430973-B (TW)
Title: Semiconductor device having a multi-level metallization and its fabricating method
Inventor: KIM SUNG-BONG
IPC: H01L23/485
Filed: 1999-09-10
Granted: 2001-04-21
Abstract: Provided is a semiconductor device having a multi-level metallization. The device includes a semiconductor substrate having an active area, a first insulating layer deposited on the substrate, and first and second contact holes penetrating the first insulating layer exposing a predetermined surface of the active area. First and second conductive plugs are formed in the first and second contact holes, respectively. First and second conductive patterns are spaced a predetermined distance on both sides of the second conductive plug. The first conductive pattern is connected to the first conductive plug. An etching prevention layer and a second insulating layer are sequentially formed on the resultant structure. A third contact hole penetrates the second insulating layer and the etching prevention layer exposes a predetermined surface of the first conductive pattern. A fourth contact hole penetrates the second insulating layer and the etching prevention layer to expose the surface of the second conductive plug. Third and fourth conductive plugs are formed in the third and fourth contact holes, respectively. Third and fourth conductive patterns are individually formed on a predetermined area of the second insulating layer to be connected with the third and fourth conductive plugs, respectively.
Patent TW-445665-B (TW)
Title: Current collectors for battery
Inventor: YAMADA KAZUNORI
IPC: H01M4/74
Filed: 1999-12-23
Granted: 2001-07-11
Abstract: This invention provides a polymer rechargeable battery, which is obtained by integrally holding a separator, which comprises a polymer and a plasticizer, between positive and negative electrodes and then replacing the plasticizer with an electrolyte solution. The positive and negative electrodes are provided with current collectors obtained by etching metal-foil base materials, respectively. This invention also provides such current collectors. The polymer rechargeable battery according to this invention is excellent in impedance characteristic, load characteristic and the like.
Patent TW-584778-B (TW)
Title: Active matrix liquid-crystal display device
Inventor: SAKAMOTO MICHIAKI
IPC: G02F1/136
Filed: 2000-01-25
Granted: 2004-04-21
Abstract: The present invention provides an active matrix liquid-crystal display device, which comprises: dummy contact holes are provided between neighboring terminals, so as to prevent a poor connection between the lower metal layer of a terminal and a TAB caused by conductive particles of an anisotropic conductive film (ACF) remaining on an organic film, and contact holes that make connections between an upper layer transparent electrode of a terminal and a lower metal layer are formed by a plurality of fine via holes, so that sufficient conductive particles of the ACF remain on the upper transparent electrode and a good connection is made to TAB connection lines.
Patent TW-419594-B (TW)
Title: Focusing lens unit and image reading device using such focusing unit
Inventor: FUJIMOTO HISAYOSHI
IPC: H04N1/12
Filed: 2000-01-27
Granted: 2001-01-21
Abstract: A lens unit (U15) comprises a housing (45), upper and lower lens arrays (A1', A2'), and the first and the second prisms (4A, 4B). Each of the lens arrays includes a plurality of lenses (2) formed integrally, an optical shield (4), and a plurality of positioning projections (12). Light passing downward through a first slit (45c) formed in an upper part of the housing (45) into the housing (45) is directed upward by the first prism (4A) and allowed to pass between the two lens arrays (A1', A2'). The light is directed downward by the second prism (4B), and it exits through a second slit (45d) formed in a lower part of the housing (45).
Patent TW-498038-B (TW)
Title: Rear derailleur of a bicycle
Inventor: CAMPAGNOLO VALENTINO
IPC: B62M9/04
Filed: 2000-02-16
Granted: 2002-08-11
Abstract: A rear derailleur of a bicycle comprises a first body (8) mounted rotatable on a first articulating pin (6) intended to be fixed to the bicycle frame and a second body (9) connected to the first body (8) by means of an articulated parallelogram system (10) and carrying a second articulating pin (17) on which a rocking arm (19) for transmission of the bicycle chain is mounted so that it can rotate. The two articulating pins (6, 17) are associated with first and second elastic means (26, 48) tending to bring back the first body (8) and the rocking arm (19) respectively to a stop position. Means are provided for adjusting the tension of the second elastic means (48), by acting on the end of the said second elastic means (48) connected to the rocking arm (19), which make it possible to alter the equilibrium of forces to which the derailleur is subjected and in consequence also cause a rotation of the first body (8) about the first articulating pin (6).
Patent TW-445545-B (TW)
Title: Laser heat treatment method, laser heat treatment apparatus and semiconductor device
Inventor: OGAWA TETSUYA
IPC: B23K26/073
Filed: 2000-03-06
Granted: 2001-07-11
Abstract: A laser beam having a wavelength between 350 nm to 800 nm is generated by a pulse laser source to form a line beam with width WO and length LO, which is irradiated on a film material formed on the substrate to carry out a heat treatment on amorphous or polycrystalline silicon film material.
Patent TW-446979-B (TW)
Title: A circuit and method for display of interlaced and non-interlaced video information on a flat panel display apparatus
Inventor: HANSEN RONALD L
IPC: G09G3/22
Filed: 2000-03-29
Granted: 2001-07-21
Abstract: A circuit and method for displaying both interlaced and non-interlaced video information on a flat panel display. The flat panel display is a field emission display (FED) screen. Within the FED screen, a matrix of rows and columns is provided and emitters are situated within each row-column intersection. Rows are activated (e.g., enabled) sequentially and separate gray scale information (voltages) is presented to the columns. When the proper voltage is applied across the cathode and anode of the emitters, they release electrons toward a phosphor spot, e.g., red, green, blue, causing an illumination point. The present invention includes circuitry for enabling the rows in one of two different modes. In a first mode, the rows are enabled sequentially with each pulse width of the sufficient duration (""long pulse"") to perceptively energize the row for displaying image data thereon. In this mode, the rows are enabled for the display of non-interlaced video information. In the second mode, an interlaced mode, every other row driving pulse has a width that is insufficient (""short pulse"") to energize the row such that it does not perceptively display of information. By alternating pulse widths in this manner, an interlaced display mode is allowed wherein every other row is energized. Interlaced video can therefore be displayed using the same row enable and driver circuitry that is therefore be displayed using the same row enable and driver circuitry that is used for non-interlaced display. By providing n short pulses, per long pulse, every nth row can be energized for realizing alternate interlaced display modes.
Patent TW-472382-B (TW)
Title: Semiconductor integrated circuit
Inventor: TAKIKAWA KUMIKO
IPC: H04B1/3822
Filed: 2000-04-05
Granted: 2002-01-11
Abstract: The present invention relates to a semiconductor integrated circuit for the dual-band transmission/reception and is mainly used in the dual-band, such as high frequency band and low frequency band, wireless communication mobile terminal machine, in which the low noise amplifier is undergone with an integration process. The subject of the present invention is to prevent the degradation of frequency characteristics occurred in the low noise amplifier and a receiving mixer of dual-band semiconductor integrated circuit used for transmitting and receiving signals. The solving means is shown in the following. The low noise amplifier is provided in a position such that a distance from the front end of the pin outside the package of the low noise amplifier to the electrode is the shortest. The ground pins and the high frequency signal pins are arranged respectively so as not to be adjacent to each other. The grounding pin of the low noise amplifier and the grounding of bias circuit are respectively separated. In addition, a pin arrangement where high frequency signal wires do not intersect to each other is adopted.
Patent TW-542830-B (TW)
Title: Solvates of pymetrozine
Inventor: GUTMANN STEPHAN
IPC: A01P7/04
Filed: 2000-05-10
Granted: 2003-07-21
Abstract: Compounds of formula wherein r and s, independently of each other, signify any value between 0.00 and 12.00; and L is methanol, ethanol, propanol, isopropanol, butanol, isobutanol, t-butanol, cyclohexanol, tetrahydrofurfuryl alcohol, ethylene glycol, glycerol, methyl acetate, ethyl acetate, ethyl lactate, butyrolactone, ethylene carbonate, propylene carbonate, acetonitrile, dimethyl sulphoxide, dimethylformamide, dimethylacetamide, N-methyl-2-pyrrolidone, N-octyl-2-pyrrolidone, N-decyl-2-pyrrolidone, acetone, butanone, methyl isobutyl ketone, methylpropyl ketone, acetophenone, cyclohexanone, methylene chloride, trichloromethane, trichloroethane, tetrahydrofuran, diethylether, 1,2-dimethoxyethane, dioxane, methyl-tert.-butylether, ethanolamine, pyridine, chlorobenzene, toluene, xylene or tetramethylurea; with the proviso that r and s are not simultaneously 0; in each case in free form or in salt form, and their tautomers, in each case in free form or in salt form; a method for the preparation and usage of these compounds, their salts and their tautomers; pesticides whose active ingredient is selected from these compounds and their tautomers; and a method for the preparation of these solvates and where appropriate their salts, a method for the preparation of these compositions and their usage, are described.
Patent TW-494305-B (TW)
Title: Directional coupling memory system
Inventor: OSAKA HIDEKI
IPC: H01P5/18
Filed: 2000-05-12
Granted: 2002-07-11
Abstract: The present invention relates to a signal transmission technique between devices of multiple processors or memory in the data processing device (for example between digital circuit composed of CMOS or the functional blocks), and more specifically to a high speed bus transmission technique for data transmission on the same transmission line connected with a plurality of devices and specially to the bus connecting a plurality of memory modules and memory controllers and the system using the same. The wiring length by the directional coupler is used to determine the module interval connected by the bus. In order to reduce the interval, it is necessary to reduce the wiring length of the directional coupler. Thus, the transmission efficiency is reduced, and the result can be within a certain interval due to the coupling effect. Therefore, the object of the present invention is to reduce the interval between the memory module. In the present invention, the wiring (main line) from the memory controller is returned, and the wiring before returning and the wiring after returning are formed as the directional coupler, so that the wiring length of the coupler is shorter than the interval between modules to form a high density package.
Patent TW-509695-B (TW)
Title: Process for preparing alkylphosphonic acids
Inventor: WEFERLING NORBERT
IPC: C07F9/38
Filed: 2000-05-17
Granted: 2002-11-11
Abstract: The present invention relates to a process for the preparation of alkylphosphonic acids, which comprises reacting phosphorous acid (H3PO3) with short-chain olefins, and to the use of the products prepared by this process.
Patent TW-463324-B (TW)
Title: Method for fabricating trenches for storage capacitors of DRAM semiconductor memories
Inventor: ENGELHARDT MANFRED
IPC: H01L21/8242
Filed: 2000-06-29
Granted: 2001-11-11
Abstract: In a method for fabricating trenches (13) for storage capacitors of DRAM semiconductor memories by plasma etching semiconductor substrates (10), a partial trench region (13-1) is fabricated with a cross-sectional profile deviating from an essentially constant toward a larger cross-sectional profile, its surface is passivated and the etching/passivation process is continued periodically, in order to fabricate further partial trench regions (13-2, ..., 13-k), until a predetermined overall trench depth has been reached.
Patent TW-478941-B (TW)
Title: Method and apparatus for automatically installing a grip on a golf club shaft
Inventor: LENHOFF KONRAD
IPC: A63B53/14
Filed: 2000-07-19
Granted: 2002-03-11
Abstract: An automated process and apparatus for installation of a handgrip on a golf club shaft is disclosed herein. The handgrip is installed on the golf club shaft in a dry state. The present invention does not utilize solvents, lubricants or the like for the installation of the handgrip onto the golf club shaft. The apparatus has a taping mechanism for automatically wrapping a double-sided tape onto the butt end of the gold club-shaft. The apparatus also has a gripping mechanism for preparing a grip for automated installation on a shaft while in a dry state. The apparatus also has a shaft shuttle mechanism for transferring the golf club shaft from the taping mechanism to the gripping mechanism. The gripping mechanism has means for expanding the handgrip prior to placement on the butt end of the golf club shaft.
Patent TW-518310-B (TW)
Title: Method of manufacturing frustoconical yarn packages
Inventor: MAGER GUNTHER
IPC: B65H55/04
Filed: 2000-08-03
Granted: 2003-01-21
Abstract: Method of manufacturing a frustoconical bobbin which is obtained by depositing superposed layers of a yarn onto a cylindrical support (20) of longitudinal axis (X) and comprises a base cone (12) having a generatrix (L2), an unwind cone (13) having a generatrix (L3) and a main body (11) having a generatrix (L1) which is inclined with respect to the axis (X) and joins the two generatrices (L2, L3) of the two cones (12, 13). The method is characterized in that it comprises two rules governing the movement of the yarn guide, a first rule which is used to form part of the base cone (12), the last layer of yarn deposited according to this first rule going as far as the end of the unwind cone, and a second rule which is used to terminate the said base cone (12) that has been started and, concomitantly, to form the main body (11) and the unwind cone (13), the first layer of yarn deposited according to the second rule being parallel to the last layer deposited according to the first rule.
Patent TW-446928-B (TW)
Title: Liquid crystal display panel device with back light source
Inventor: ARAI NOBUHIRO
IPC: G02F1/1345
Filed: 2000-08-15
Granted: 2001-07-21
Abstract: A liquid crystal display panel device is disclosed, which has a LCD panel and driving TCP to drive the LCD panel. The back light source is guided to the rear surface of the LCD panel by the light-conductive sheet. The leakage back light through the rear surface of the light-conductive sheet will be reflected by the reflecting plate having the conductive film on the rear surface. This conductive film connects to the grounding pattern of the printed circuit board of the driving TCP. This reflecting plate has a reflective back light source and shielding LCD panel for protection against the noise generated from the printed circuit board.
Patent TW-I285782-B (TW)
Title: Display device and method for producing the device
Inventor: KURAMASU KEIZABURO
IPC: G02F1/1345
Filed: 2000-08-31
Granted: 2007-08-21
Abstract: An active matrix substrate 212 is a driving circuit integrated-type substrate, and has a liquid crystal display portion 221 and driving circuits 224-226 for driving the liquid crystal display portion, both of which are formed on a glass substrate 210. The liquid crystal display portion 221 has a matrix array composed of thin-film transistors. In peripheral portions of the glass substrate 210, there are formed recessed grooves 260-263, and in the recessed grooves 260-263, there are placed power supplying lines 251-254 for supplying the driving circuit 225 and 226 with electric power. Having such a configuration, a driving circuit integrated-type active matrix substrate achieves such an effect that a resistance value of a bus line portion such as a power line and a data line is reduced without increasing the area of the peripheral portion and thereby a decrease in a power supply voltage is suppressed, which leads to a reliable operation of the driving circuits.
Patent TW-520332-B (TW)
Title: Status sensor of inflated automobile tire
Inventor: CHUANG MARVIN
IPC: B60C23/04
Filed: 2000-09-02
Granted: 2003-02-11
Abstract: A status sensor of inflated automobile tire is attached to an inflated tire of an automobile. The inflated tire has a rim with a rim bed. The status sensor comprises a sensor circuit for detecting the status of the tire, a power source for supplying the sensor circuit with electric power; and a housing having a cover portion and a base portion, in which the base portion is used to accommodate the sensor circuit and the power source. The cover portion has a raised arc-concave surface in line contact with the rim bed and the raised portion can be used to adjust the relationship position between the housing and the rim bed. The sensor circuit further comprises an antenna member for generating a radio signal and interacting with a receiver device outside the inflated tire. The antenna member is disposed along a surface of the base portion to reduce the chance of damaging the antenna member.
Patent TW-498366-B (TW)
Title: Inductor and manufacturing method thereof
Inventor: SHIKAMA TAKASHI
IPC: H01F41/02
Filed: 2000-09-15
Granted: 2002-08-11
Abstract: The present invention provides a method for manufacturing an inductor capable of efficiently manufacturing the inductor using a resin based magnetic material, and a highly reliable inductor that is manufactured by the method described above with good economical performance, wherein a molded magnetic material on the surface of which a part of an inner conductor is exposed is formed using the resin based magnetic material in which a component that serves as nuclei for applying electroless plating is blended, followed by forming a selectively coated molded body so that the area not provided with external electrodes on the surface of the molded magnetic material is covered with an insulating resin and applying electroless plating on the molded magnetic material (selectively coated molded body), thereby eliminating use of a resist agent that has been required in the conventional manufacturing method, as well as a resist agent removing step with an alkali and solvent and a removing step of the electroless plating film with an acid, by forming the electroless plating film as the external electrodes on the desired area.
Patent TW-I283682-B (TW)
Title: 7-acylamino-3-heteroarylthio-3-cephem-carboxylic acid antibiotics and prodrugs thereof
Inventor: HECKER SCOTT J
IPC: C07D213/71
Filed: 2001-03-19
Granted: 2007-07-11
Abstract: The present invention includes novel (7R)-7-acylamino-3-heteroarylthio-3-cephem-4-carboxylic acids or their pharmacologically acceptable salts and prodrugs thereof, which exhibit antibiotic activity against a wide spectrum of organisms including organisms which are resistant to beta-lactam antibiotics and are useful as antibacterial agents. The invention also relates to novel intermediates useful for making the novel compounds of the present invention and to novel methods for producing the novel compounds and intermediate compounds.