baber/WOPTO huggingface dataset:
Patent TW-536836-B (TW)
Title: Light emitting device and electrical appliance
Inventor: YAMAZAKI SHUNPEI
IPC: H01L51/00
Filed: 2001-05-03
Granted: 2003-06-11
Abstract: There is provided a light emitting device which is bright and has low electric power consumption and high reliability. A triplet EL element 203 electrically connected to a current controlling TFT 102 is provided in a pixel portion 201. A luminescent material used for the triplet EL element 203 has a feature that EL is obtained by triplet excitation, and exhibits high luminous efficiency at a low operation voltage as compared with the prior art. Accordingly, the operation is made at the low operation voltage, so that the light emitting device which is bright and has low electric power consumption and high reliability can be obtained.
Patent TW-495817-B (TW)
Title: RF integrated circuit layout
Inventor: YUE CHIK PATRICK
IPC: H01L23/66
Filed: 2001-05-22
Granted: 2002-07-21
Abstract: A radio-frequency (RF) integrated circuit is described. In one embodiment, the IC comprises multiple metal layers forming multiple transistors on a non-epitaxial substrate. The transistors are step and mirror symmetric. Also, the RF signal lines are on a top metal layer above all other metal layers and the power and ground planes are on a bottom metal layer below all other metal layers. The top and bottom metal layers are separated by a shield that extends beyond the RF signal lines by a distance that is at least the same distance that the shield is away from the RF lines. Low frequency signals are on signal lines below the top metal layer.
Patent TW-I260983-B (TW)
Title: Compositions for treating resistance to antihypertensives and related conditions
Inventor: ZISAPEL NAVA
IPC: A61P9/10
Filed: 2001-07-10
Granted: 2006-09-01
Abstract: The invention relates to a pharmaceutical compositions, including both melatonin and at least one antihypertensive compound, for treating a patient who is resistant to antihypertensives in absence of melatonin, a composition for lowering nocturnal blood pressure in patients who have an abnormal rhythm in blood pressure in the absence or presence of antihypertensives, and a composition for imparting in a patient at least one effect selected from improvement in mood and daytime vigilance, postponement of the peak level of cortisol in the patient and potential prophylactic protection against the detrimental effects of ischemia on the heart, the composition comprises an effective amount of melatonin.
Patent TW-537936-B (TW)
Title: Pipe preparation device
Inventor: DOLE DOUGLAS R
IPC: B23P17/00
Filed: 2001-07-17
Granted: 2003-06-21
Abstract: A device for preparing pipe segments for joining with mechanical pipe fittings in a piping network is disclosed. The device has a fixed support with support surfaces engageable with the pipe segment, and a movable support, facing the fixed support, on which tools, such as grooving rolls, chamfering rolls, marking rolls and cutting blades are rotatably mounted. The tools engage the outer surface of the pipe to form a circumferential groove, a marking pattern, a chamfer or a cut through the pipe when the movable support is moved toward the fixed support. A collar or cup having a circumferential side wall sized to receive the pipe is mounted on the fixed support adjacent to the support surfaces and radially reinforces the pipe to prevent it from collapsing or going out of round during groove formation.
Patent TW-588203-B (TW)
Title: Active matrix type liquid crystal display device
Inventor: MATSUMOTO KIMIKAZU
IPC: G02F1/136
Filed: 2001-08-16
Granted: 2004-05-21
Abstract: In a lateral electric field type liquid crystal display device, it has become possible to easily rotate a liquid crystal on an opposite substrate opposing to a TFT substrate when a lateral electric field is applied on the TFT substrate, by performing a twist alignment of liquid crystal so that an initial alignment angle of the liquid crystal on the opposite substrate should be shifted from the initial alignment angle of the liquid crystal on the TFT substrate, in advance. Furthermore, when this twist angle is set to two degrees or less, a high-speed response, a low threshold value, and a high luminance can be achieved at the same time while preventing the contrast degradation.
Patent TW-589626-B (TW)
Title: Optical recording medium and method for manufacturing the same
Inventor: KISHIMA KOICHIRO
IPC: G11B7/24062
Filed: 2001-08-22
Granted: 2004-06-01
Abstract: To solve the problem of reliability of a flat film in an optical recording medium due to repelling, and a problem of the yield. An optical recording medium for executing at least one of recording and reproduction of information by light irradiation, comprising a film formation layer having at least a recording layer, with the surface on the light irradiation side provided as a minute rugged surface, on a substrate with a minute concave-convex portion formed on the surface on the light irradiation side, wherein a light transmissible flat film having a transmissivity with respect to the irradiation light is formed on the film formation layer via a hydrophilic material film having a hydrophilic property, filling the minute rugged surface of the film formation layer surface so as to have a flat surface, is provided.
Patent TW-520583-B (TW)
Title: Antenna device and radio communication card module having antenna device
Inventor: HIRABAYASHI TAKAYUKI
IPC: H04B1/3822
Filed: 2001-09-19
Granted: 2003-02-11
Abstract: Realizing a small-sized antenna device whose protruding length from a main apparatus is made minimum when installed and adding radio communication function thereto and has polarization diversity characteristics. A module main body 5 has a circuit board 22 built therein, an antenna device 1, and a connection terminal 23, and adds radio communication function to a main apparatus 2 when inserted to a slot 3 thereof. The antenna device 1 is mounted to the module main body 5 on a second side 5b located on the opposite side of a first side 5a which has formed thereon the connection terminal 23. The antenna substrate 8 which has at least an inversed F type antenna pattern and a meander type antenna pattern formed on the main surface 8a thereof by printed wiring is supported perpendicular to the insertion direction toward the main apparatus 2.
Patent TW-542882-B (TW)
Title: Light condensing and collecting systems using lensed light pipes
Inventor: LI KENNETH K
IPC: G02B19/00
Filed: 2001-09-20
Granted: 2003-07-21
Abstract: An optical coupling element for use in large numerical aperture collecting and condensing systems. The optical coupling element includes a lens having a curved surface and a tapered light pipe. The curved surface reduces the angle of incidence of the light striking the input end of the optical coupling element such that the Fresnel reflection is greatly reduced. Electromagnetic radiation emitted by a source is collected and focused onto a target by positioning the source of electromagnetic radiation at a first focal point of a first reflector SD that the source produces rays of radiation reflected from the first reflector that converge at a second focal point of the second reflector. The optical coupling element is positioned so that a center of the lens is substantially proximate with the second focal point of the second reflector and the curved surface is between the second reflector and the center. The converging rays of radiation reflected from the second reflector pass through the curved surface of the lens and reach the center.
Patent TW-531856-B (TW)
Title: Semiconductor substrate and method for fabricating the same
Inventor: FUKUMI MASAYUKI
IPC: H01L21/02
Filed: 2001-11-27
Granted: 2003-05-11
Abstract: A semiconductor substrate device comprises a first semiconductor substrate including a concave-convex surface and a second semiconductor substrate having an insulating film on a surface thereof. The first semiconductor substrate and the second semiconductor substrate are brought together so that the surface of the first semiconductor substrate and the insulating film provided on the surface of the second semiconductor substrate contact each other to form a cavity in the semiconductor substrate device.
Patent TW-564420-B (TW)
Title: System and method for performing partial array self-refresh operation in a semiconductor memory device
Inventor: HWANG HYONG-RYOL
IPC: G11C11/406
Filed: 2001-12-26
Granted: 2003-12-01
Abstract: Systems and methods for performing a PASR (partial array self-refresh) operation wherein a refresh operation for recharging stored data is performed on a portion (e.g., 1/2, 1/4, 1/8, or 1/16) of one or more selected memory banks comprising a cell array in a semiconductor memory device. In one aspect, a PASR operation is performed by (1) controlling the generation of row addresses by a row address counter during a self-refresh operation and (2) controlling a self-refresh cycle generating circuit to adjust the self-refresh cycle output therefrom. The self-refresh cycle is adjusted in a manner that provides a reduction in the current dissipation during the PASR operation. In another aspect, a PASR operation is performed by controlling one or more row addresses corresponding to a partial cell array during a self-refresh operation, whereby a reduction in a self-refresh current dissipation is achieved by blocking the activation of a non-used block of a memory bank.
Patent TW-513795-B (TW)
Title: Wire bonding method and system for fabricating semiconductor package
Inventor: TZENG WEI-JEN
IPC: H01L21/66
Filed: 2001-12-31
Granted: 2002-12-11
Abstract: The present invention provides a wire bonding method and system for fabricating semiconductor package, which is applied in the packaging process for chips and includes the following steps: loading the material strip composed of a chip carrier with bonded chips into the wire bonding area of the wire bonding station to proceed with the wire bonding operation for connecting the chip and the chip carrier with bonding wires; transmitting the material strip after wire bonding to the testing area adjacent to the wire bonding area, and also loading the subsequent material strip into the wire bonding area of the wire bonding station to synchronously proceed with the wire bonding operation; conducting a test to determine whether there is an open/short on the bonding wires for the material strip after wire bonding, wherein if the test result is positive the material strip after testing is left from the wire bonding station to proceed with the subsequent packaging process, otherwise the control module connected with the testing area will send a control signal to the wire bonding area to stop the wire bonding operation in the wire bonding area, so as to repair and adjust the wire bonding machine in the wire bonding area; then, after recovering the wire bonding machine to the normal operating status, removing the control signal for stopping wire bonding operation for continuing with wire bonding operation. Thus, the open/short test can be completed in the wire bonding operation, so that the present invention can check the defective product and adjust the wire bonding machine both in real-time, decrease the packaging time and material consuming, and greatly reduce the cost expenses.
Patent TW-538556-B (TW)
Title: Multilayered tapered transmission line, device and method for making the same
Inventor: KHAN ANDREW MERRITT
IPC: H01P5/02
Filed: 2002-01-24
Granted: 2003-06-21
Abstract: A multilayer ceramic device (100) includes a plurality of dielectric layers (104A-G) separated by ground planes (114) and includes a plurality transmission line segments (118) in generally folded configuration for defining a tapered transmission line (102). The profile of the transmission line may vary and includes such profiles as embodied in the depicted lines (200, 206, 212).
Patent TW-521301-B (TW)
Title: High-pressure gas discharge lamp, and method of manufacturing same
Inventor: DERRA GUENTHER HANS
IPC: H01J61/12
Filed: 2002-02-22
Granted: 2003-02-21
Abstract: A high-pressure gas discharge lamp (HID or UHP lamp, or in general lamps with mercury fillings of between approximately 0.05 and 0.5 mg/mm<SP>3</SP>) is described with at least one electrode (7, 8) which is provided with a thickened, for example globular portion (9, 10) at its end lying inside a lamp vessel (2). This portion is so dimensioned in dependence on operational parameters of the lamp and/or the diameter of the electrode rod that an electrode tip (19) forms itself independently at said portion during the first hours of operation. This tip grows from the portion until its free end starts melting. The electrode tip is self-adjusting in this manner, so that an optimum electrode interspacing is maintained throughout lamp life. Furthermore, a method of manufacturing such a lamp is described.
Patent TW-588120-B (TW)
Title: Compounds and method of silane coupling agent coating metal substrate for anti-corrosion
Inventor: SUNG YU
IPC: B05D7/14
Filed: 2002-03-01
Granted: 2004-05-21
Abstract: The patent is about anti-corrosive method and compounds to prevent aluminum and aluminum alloy from damage via oxidation effects. Particularly, it enables to substitute chromate conversion coating which includes carcinogen of chromium. The main content of the patent is to utilize a chemical compound so-called silane coupling agent and some solvents composing an agent for anti-corrosive pretreatment of metal substrate. Moreover, it is able to releasing to impact our living environment. Our invention emphasizes the facile manipulation to dispose huge works or feature to spray, immerse and brush it easily.
Patent TW-548719-B (TW)
Title: Physical vapor deposition of organic layers using tubular sources for making organic light-emitting devices
Inventor: VAN SLYKE STEVEN A
IPC: C23C14/24
Filed: 2002-03-07
Granted: 2003-08-21
Abstract: Apparatus includes a tubular source for thermal physical vapor deposition of organic layers in making organic light-emitting devices defines a cavity for receiving organic material. The tubular source is controllably heated to vaporize the organic material in the cavity and to provide a vapor stream exiting the cavity through a line of openings extending into the cavity. The apparatus defines a reduced pressure chamber having the tubular source and an OLED structure on which is deposited an organic layer. Relative motion between the source and the structure ensures that a relatively uniform layer of organic material is deposited on the structure.
Patent TW-543163-B (TW)
Title: Solder balls and columns with stratified underfills on substrate for flip chip joining
Inventor: LIN PAUL T
IPC: H01L23/498
Filed: 2002-04-09
Granted: 2003-07-21
Abstract: The present invention discloses an improved method for carry out a flip chip packaging process for attaching a semiconductor integrated circuit (IC) wafer having a plurality of input/output terminals, to a substrate. The method includes the steps of: (1) securely placing a plurality of solder balls on the substrate with each of said solder balls corresponding to a location of one of the input/output terminals on the integrated circuit wafer; (2) flipping the integrated circuit wafer for aligning each of the input/output terminals of the IC wafer to one of the solder balls; and (3) mounting the IC wafer onto the substrate for placing the I/O terminals on a corresponding solder ball and applying a reflow temperature for soldering the IC wafer to the substrate.
Patent TW-587931-B (TW)
Title: A sachet for packaging animal semen and for uterine treatment
Inventor: SAINT-RAMON JEAN-GERARD
IPC: A61D19/02
Filed: 2002-04-09
Granted: 2004-05-21
Abstract: A sachet (11) for packaging animal semen, comprising two thermoplastics material films delimiting a pocket (12) along a closed path of generally rectangular shape defining two shorter sides and two longer sides when the sachet is empty, wherein one of said shorter sides has an interruption extended by a filler conduit (14) and defining a filler area (15) in said thermoplastics material films and the other of said shorter sides has an interruption extended by a drainer conduit and defining a drainer area (17) in said thermoplastics material films, characterized in that said drainer conduit (16) has two different diameters (D1 and D2), of which the smaller diameter (D1) is at the end communicating with the interior of said sachet.
Patent TW-I224183-B (TW)
Title: Structure for backlight module
Inventor: WANG JR-YUAN
IPC: F21V9/40
Filed: 2002-04-30
Granted: 2004-11-21
Abstract: Disclosed is a structure for backlight module, having a plurality of micro structures on top of a lighting face of a light guiding member, and an optical transforming layer between the lighting face of the light guiding member and a liquid crystal module, in which the optical transforming layer is made of a mixture of a solid powder material and a macromolecule adhesive that is applied to a light transmitting base material, in which the solid powder material consists of at least a luminescent material.
Patent TW-580580-B (TW)
Title: Method and apparatus for determining the spatial position and angular orientation of an object
Inventor: HU JA-MING
IPC: G01S17/00
Filed: 2002-05-28
Granted: 2004-03-21
Abstract: This invention relates generally to the method and apparatus for determining the spatial position and angular orientation of an object. The apparatus consists of two CMOS image sensors to capture the image of three markers on the target which is attached to an object to be measured. The markers are three LEDs which emit IR light. A central control unit not only periodically transmits activation commands through microwave transceiver to light up these three LEDs, but also sends enable signals to the image capture unit to capture the image of the three markers on two CMOS image sensors. An image processing unit calculates the positions of these markers spontaneously and the central control unit calculates the position and angular orientation of the center of the three markers i.e. the center of the target. The results are transmitted to the control center or PC through a serial communication interface. Then the next run starts again. This invention can be a position sensor for any virtual reality system, such as the position tracker for the hand or the head; it can be a distance measurement device for a 3D digitizing system; it can be an input device for PC too.
Patent TW-559783-B (TW)
Title: Error-tolerant natural language understanding system and method integrating with confidence measure
Inventor: WANG HUEI-MING
IPC: G10L15/18
Filed: 2002-05-31
Granted: 2003-11-01
Abstract: The present invention discloses an error-tolerant natural language understanding system and method integrating with confidence measure. The whole system and method uses a probability-oriented evaluation function integrating with confidence measure. When the errors from voice recognition resulted in the incorrect result, the probability-oriented evaluation function with confidence measure can be used to determine the errors and try to recover, so as to reduce the negative effect caused by the errors from the voice recognition. The confidence measure provides the measure for determining if the result is correct, and also provides the clues for recovering the errors. The concepts with lower confidence measure should be tended to be deleted or replaced; otherwise, to be accepted. Thus, the present invention integrates the confidence measure into the probability-oriented evaluation function with confidence measure to be able to more precisely determine the correctness on the result from the voice recognition, and proceed the more precise error correction.
Patent TW-I253442-B (TW)
Title: Phosphate glass composition
Inventor: YANG SHI-WEN
IPC: C03C3/16
Filed: 2002-06-04
Granted: 2006-04-21
Abstract: This invention is related to provide one kind of phosphate glass composition whose characteristic mainly lies in that its refractive index is between 1.48 to 1.64 and its melting point is between 390 to 630 DEG C. The mole percentages of its main constituents are more than 50 to 80% of phosphorus pentoxide (P2O5); less than 0.5 to 25% of aluminum oxide (Al2O3), boron oxide (B2O3) or the mixture thereof; less than 0.05 to 20% of rare earth metal oxide containing erbium oxide (Er2O3) as the main constituent. Taking advantage of this, the phosphate glass can be manufactured as an optical fiber preformed body by the method of extrusion or other industrial forming methods and can be continuously drawn and processed as optical fibers which can be used in laser, sheet materials for application of optical communication transmission, optic rod and core, cladding or multiple combination areas thereof of optical fibers.
Patent TW-I266399-B (TW)
Title: Cooling apparatus for electronic component
Inventor: WATANABE MICHINORI
IPC: H01L23/467
Filed: 2002-06-27
Granted: 2006-11-11
Abstract: An electronic component cooling apparatus is provided that can prevent a reduction in a heat dissipation effect on an electronic component with a pushing force toward a heat sink thereof being applied to the opposite wall of a casing thereof. Pushing force transferring sections 37 for transferring a pushing force from mounting tools 35 to a heat sink 3 through contact with leading ends of radiation fins 11 are integrally formed on a pair of wall sections 25a of a casing 21. The pushing force transfer sections 37 have a shape that can distribute the pushing force and transfer distributed force to the heat sink 3 so as to prevent a force applied to an electronic component MPU by the pushing force from being locally and extremely increased.
Patent TW-I226988-B (TW)
Title: Motion pictures auxiliary English learning system in execution of computer and method thereof
Inventor: CHEN HUAI-YUAN
IPC: G06F40/00
Filed: 2002-06-28
Granted: 2005-01-21
Abstract: A motion pictures auxiliary English learning system in execution of computer and method thereof that combine motion picture with English learning employ multimedia motion picture means to demonstrate the word and sentence of English with vivid sound, motion picture, graphics and text so as to stimulate user's visual memory and holographic thinking to erect English learning on basis of comprehension and visual memory.
Patent TW-I235663-B (TW)
Title: Oral liquid preparations
Inventor: OTSUKA SHIGENORI
IPC: A61K36/18
Filed: 2002-08-13
Granted: 2005-07-11
Abstract: This invention relates to an oral liquid preparation which includes the Swertia herb extract as the active components and has a pH adjusted to 4-7. The oral liquid preparation of this invention can retain the efficacy of the preparation for a long period of time because the active components in the Swertia herb extract are preserved stably for a long period of time.
Patent TW-I229421-B (TW)
Title: Minimizing degradation of SiC bipolar semiconductor devices
Inventor: SUMAKERIS JOSEPH J
IPC: H01L29/861
Filed: 2002-10-09
Granted: 2005-03-11
Abstract: A bipolar device has at least one p-type layer of single crystal silicon carbide and at least one n-type layer of single crystal silicon carbide, wherein those portions of those stacking faults that grow under forward operation are segregated from at least one of the interfaces between the active region and the remainder of the device.