baber/WOPTO huggingface dataset:
Patent TW-521400-B (TW)
Title: Method for producing DRAM capacitor
Inventor: TU KUO-CHI
IPC: H01L21/8242
Filed: 2002-02-15
Granted: 2003-02-21
Abstract: A method for producing a DRAM capacitor comprises: forming a capacitance storage window in an insulative layer corresponding to and contacting a drain; coating a layer of a photoresist for filling up the window; exposing and removing the photoresist layer between the capacitance storage windows of different and adjacent active regions to form a patterned photoresist layer exposing the surface of the insulative layer underneath; after removing the exposed insulative layer, removing the patterned photoresist layer; forming a conductive film layer on the surface of the insulative layer and the bottom and the sidewall of the capacitance storage window; coating another layer of photoresist layer and, after a comprehensive partial exposure, removing the photoresist layer until exposing the conductive film layer on the surface of the insulative layer; removing the exposed conductive film layer so that the conductive film layer is located only on the surface of the capacitance storage window as a lower electrode, and removing the photoresist layer; subsequently forming a capacitor insulative layer on the surface of the conductive film layer; comprehensively depositing a conductive layer on the capacitor insulative layer; performing a chemical mechanical polishing to expose the upper surface of the insulative layer to form an upper electrode.
Patent TW-552467-B (TW)
Title: Manufacturing method of a diffusive direct reflector using gray-tone exposure
Inventor: LAI JR-MING
IPC: G03F1/68
Filed: 2002-03-22
Granted: 2003-09-11
Abstract: A kind of manufacturing method of an inclined diffusive reflector using gray-tone exposure is disclosed in the present invention. In the invention, one time of exposure is obtained by using a controllable transmittance of gray-tone mask pattern to generate the required tilted-angle variation of the photoresist layer so as to manufacture the needed oblique diffusion type reflector.
Patent TW-I228488-B (TW)
Title: Preparation of high-purity nitric acid
Inventor: HOFMANN PAUL
IPC: C01B21/46
Filed: 2002-03-29
Granted: 2005-03-01
Abstract: In a new and improved process for preparing high-purity nitric acid by distillation or rectification of nitric acid, crude nitric acid or mixtures thereof in a column, 85-95% strength by weight nitric acid, crude nitric acid or a mixture thereof is distilled at from 70 to 110 DEG C and a pressure of from 0.1 to 2 bar.
Patent TW-I232198-B (TW)
Title: Flexible fluid containment vessel and method for producing same
Inventor: EAGLES DANA
IPC: B63B38/00
Filed: 2002-04-10
Granted: 2005-05-11
Abstract: A seamless, woven, flexible fluid containment vessel or vessels for transporting and containing a large volume of fluid, particularly fresh water, having beam stabilizers, beam separators, reinforcing, and the method of making the same.
Patent TW-536495-B (TW)
Title: Manufacturing method for cutting and repairing component parts for car frame
Inventor: HANDA AKIRA
IPC: B62D65/04
Filed: 2002-04-18
Granted: 2003-06-11
Abstract: The purpose of the manufacturing method for cutting and repairing component parts for car frame facilitates to manufacture the cutting and repairing component parts which are equal to car frame integrally formed, when car body is being manufactured. Outer frame of car frame is divided into a car front portion 10, car rear portion 11, and lateral beam portion 12, basis on demand. These cutting and repairing component parts manufactures local metal molds which are respond to the component parts, and manufactures with these local metal molds. The local metal molds are produced, only when their metal mold fee is less directly cutting the car frame.
Patent TW-541699-B (TW)
Title: Semiconductor device
Inventor: INOUE AKIRA
IPC: H01L29/165
Filed: 2002-04-18
Granted: 2003-07-11
Abstract: A semiconductor device can provide a DTMOS (dynamic threshold MOS) with small substrate current and large operation voltage range. The semiconductor layer 30 of the graded SiGe-HDTMOS (high DTMOS) is composed by top silicon film 12, silicon buffer layer 13, Si1-xGex film 14 and silicon spacer 15. Implement highly doped n-type silicon body area 22, n-silicon area 23, silicon spacer area 25 and SiGe channel area 24 on the area between the source 20a and drain 20b areas of the semiconductor layer 30. The composition ratio x of the Si1-xGex film 14 shows gradually large from silicon buffer layer 13 to silicon spacer layer 15. The electron current content of the substrate current is reduced in the p-type HDTMOS.
Patent TW-I294436-B (TW)
Inventor: KATO JINICHIRO
IPC: C08G63/672
Filed: 2002-04-29
Granted: 2008-03-11
Abstract: The present invention provides a poly(trimethylene terephthalate) pellet comprising 80 wt% or more of trimethylene terephthalate repeating units copolymerized with bis (3-hydroxypropyl) ether at a ratio in a range from 0.01 to 2 wt%, wherein an amount of terminal carboxyl groups is 25 milli-equivalent/kg or less and an intrinsic viscosity is in a range from 0.8 to 2 dl/g, which pellet has an L* value of 75 or more, a b* value in a range from -2 to 5, and a weight in a range from 1 to 50 mg/piece.
Patent TW-540111-B (TW)
Title: Method for making a semiconductor device
Inventor: REID KIMBERLY G
IPC: H01L29/51
Filed: 2002-05-08
Granted: 2003-07-01
Abstract: A technique for controlling the oxidation of silicon is achieved by applying low temperature ammonia prior to the oxidation. The result is that the subsequent oxidation of the silicon is at a slower oxidation rate and higher nitrogen content. The higher nitrogen content is particularly beneficial for a gate dielectric because it acts as somewhat of a boron barrier and provides additional resistance to unwanted oxidation. The result is transistors with improved gate dielectric thickness uniformity across a wafer for a tighter threshold voltage distribution, reduced shift in threshold voltage, and improved time to breakdown.
Patent TW-541652-B (TW)
Title: Method for fabricating a circuit layer
Inventor: LEE CHUN-YU
IPC: H01L21/76
Filed: 2002-07-29
Granted: 2003-07-11
Abstract: A method is suited for fabricating at least one circuit layer on wafer that is provided with a first surface and a corresponding second surface. The method includes forming at least one sub-dielectric layer and warpage resistance layer respectively onto the first surface and the second layer, then forming at least one opening through the sub-dielectric layer, and next forming a metal layer into the opening and onto the sub-dielectric layer.
Patent TW-541377-B (TW)
Title: Sewing machine with front differential feeding adjustment control mechanism
Inventor: JUO RUEI-RUNG
IPC: D05B27/08
Filed: 2002-08-01
Granted: 2003-07-11
Abstract: A sewing machine with a front differential feeding adjustment control mechanism comprises: a swaying component, first, second, third and fourth linking components, an adjustment mechanism, and a transmission shaft. A front differential feeding adjustment control mechanism is transmitted by a rear differential feeding transmission mechanism of a sewing machine to drive the front movement gear of the sewing machine in order to pull the adjustment mechanism during the transmission process of the front differential feeding adjustment control mechanism, thereby controlling the movement speed of the front movement gear.
Patent TW-585007-B (TW)
Title: Projector of projection privacy
Inventor: KUBOTA SHINJI
IPC: H04N5/74
Filed: 2002-08-27
Granted: 2004-04-21
Abstract: The subject of the invention targets at achieving upgrade convenience for projector capable of connecting with data terminal and securing privacy of communication information. The resolution of the invention targets at constructing the projector system by connecting projector 10 and personal computer PC with network. Generate secret code necessary to secure network connection at projector 10 end and project on screen SC. User watches the secret code projected on screen SC and input at personal computer PC end. Projector 10 and personal computer PC adopt such secret code to proceed connection, authentication and communication with secret code.
Patent TW-I247219-B (TW)
Title: Efficient and scalable methods for text script generation in corpus-based tts desing
Inventor: KUO CHIH-CHUNG
IPC: G10L13/08
Filed: 2002-09-13
Granted: 2006-01-11
Abstract: The present invention provides a new search method to solve the text selection problem more systematically and efficiently based on performance indices and search criteria for the text script generation in the design of corpus-based TTS (text to speech) systems. By controlling a weighting factor the covering rate and hit rate can be increased to improve the robustness of the TTS system. Finally, the scalable and controllable design of the multi-stage search can produce various kinds of text scripts ideally suitable for the requirement of various kinds of corpus-based TTS systems.
Patent TW-589658-B (TW)
Title: Tunable multi-zone gas injection system
Inventor: COOPERBERG DAVID J
IPC: C23F4/00
Filed: 2002-10-15
Granted: 2004-06-01
Abstract: A tunable multi-zone injection system for a plasma processing system for plasma processing of substrates such as semiconductor wafers. The system includes a plasma processing chamber, a substrate support for supporting a substrate within the processing chamber, a dielectric member having an interior surface facing the substrate support, the dielectric member forming a wall of the processing chamber, a gas injector fixed to part of or removably mounted in an opening in the dielectric window, the gas injector including a plurality of gas outlets supplying process gas at adjustable flow rates to multiple zones of the chamber, and an RF energy source such as a planar or non-planar spiral coil which inductively couples RF energy through the dielectric member and into the chamber to energize the process gas into a plasma state. The injector can include an on-axis outlet supplying process gas at a first flow rate to a central zone and off-axis outlets supplying the same process gas at a second flow rate to an annular zone surrounding the central zone. The arrangement permits modification of gas delivery to meet the needs of a particular processing regime by allowing independent adjustment of the gas flow to multiple zones in the chamber. In addition, compared to consumable showerhead arrangements, a removably mounted gas injector can be replaced more easily and economically.
Patent TW-569527-B (TW)
Title: Piezoelectric vibrator
Inventor: MATSUYAMA MASARU
IPC: H03H9/10
Filed: 2002-10-21
Granted: 2004-01-01
Abstract: The present invention aims to realize piezoelectric vibrator with high impact toughness. It has a piezoelectric vibrating plate, where a frame and a vibrating part are formed together, and two lids (10, 20), equipped on the top and the bottom surfaces of the frame to hermetically seal the piezoelectric vibrating plate. Furthermore, the lids (10, 20) have, between the vibrating plate's surfaces between the base and the front end (35) of the vibrating plate, a first concave part (16, 26) with a certain space between the surfaces of vibrating plate and, nearby the front end (35), a second concave part (17, 27) with a space wider than the space between the first concave part and the vibrating plate.
Patent TW-546457-B (TW)
Title: Dehumidifier
Inventor: OKADA HIROKAZU
IPC: F24F13/22
Filed: 2002-12-03
Granted: 2003-08-11
Abstract: The object of the present invention is to provide a dehumidifier for increasing the inhalation face, such that the dehumidification may still be effective even if any three of the faces at the front, rear, and opposing sides thereof are obstructed by walls or furniture. The solution of the present invention is that a casing is formed of a rectangular configuration along its front and rear directions, and a front and rear portion of the body casing is formed such that their widths are reduced from the central portion while approaching the front or rear end. Further, on the opposing sides of the reduced width span of the front portion of the body casing is formed thereon with two inhaling ports. On the rear portion of the reduced width span of the rear portion of the body casing is formed with an inhaling port stretching into one of the sides.
Patent TW-I259548-B (TW)
Title: Proximity sensor
Inventor: COX DAMON KEITH
IPC: H01L21/00
Filed: 2003-01-16
Granted: 2006-08-01
Abstract: The proximity sensor includes a magnetic field source (first object) configured to generate a magnetic field, a switch plate (second object) made form a ferrous material, and a magnetic field sensor (detector). The magnetic field source and the switch plate are moveable relative to each other. The magnetic field sensor is disposed close enough to the magnetic field source to detect the magnetic field. In use, when the magnetic field source and the switch plate come into proximity of each other, the magnetic field flows from the magnetic field source to the switch plate, thereby disabling detection of the magnetic field and signaling the proximity.
Patent TW-I288262-B (TW)
Title: Method for displaying gray shade images in a liquid crystal display and apparatus for displaying gray shade images
Inventor: LIANG JEMM-YUE
IPC: G02F1/133
Filed: 2003-04-17
Granted: 2007-10-11
Abstract: In a passive liquid crystal display, frames or fields are displayed for different time periods to achieve gray scale. The voltage pulses applied to the column electrodes have substantially constant values during row scanning periods or field scanning periods to reduce power consumption. The lines of the display may be divided into odd and even fields in an interlaced configuration to suppress flicker and to further reduce power consumption by reducing frame rate.
Patent TW-I238059-B (TW)
Title: Condom
Inventor: BARDER JAMES HENRY
IPC: A61K31/21
Filed: 2003-04-15
Granted: 2005-08-21
Abstract: A condom has a vasodilator active compound applied to its external surface, preferably disposed towards the open end of the condom whereby, in use during intercourse, the compound makes contact with the vaginal meatus or proximal region of the vagina, such that the vasodilator is absorbed through the lining of the vagina to stimulate and increase the flow of blood in the labia and through the clitoris to promote engorgement thereof to alleviate symptoms associated with female inorgasmia.
Patent TW-I224924-B (TW)
Title: Image processing device and image processing method
Inventor: KAGAWA SHUICHI
IPC: G03G15/01
Filed: 2003-05-05
Granted: 2004-12-01
Abstract: In an image processing device and image processing method in which first image data consisting of a plurality of color data and constituting image information for each pixel are input, and second image data consisting of a plurality of color data are calculated and output, after color conversion of the first image data, dither processing is applied to produce the second image data. As a result, information of the fractional part generated as a result of the color conversion is not omitted but preserved. Tone conversion may be performed after the color conversion, and before the dither processing. The image processing device or image processing method can restrain reduction in the number of colors that can be expressed, and restrain the generation of discontinuities (irregularities) in the change of data, while realizing an ""exact color reproduction"" or ""preferred color reproduction.""
Patent TW-I228000-B (TW)
Title: Image processing apparatus, camera apparatus, and automatic exposure control method
Inventor: HIRAKOSO HIROTO
IPC: G03B7/08
Filed: 2003-06-19
Granted: 2005-02-11
Abstract: A detecting section for detecting a high-luminance object signal is provided. By using resulting detection data, an exposure control is performed so that the white levels of high-luminance objects do not become unduly high. Low-luminance objects are blacked under such imaging conditions. A gamma correction circuit is provided that can make the low-luminance objects appear good by compensating for the blackening. A control of changing the characteristic of the gamma connection circuit in real time in accordance with the object condition is performed, whereby the luminance level is raised in a low-luminance range. As a result, when wide-dynamic-range objects including the high-luminance objects and the low-luminance objects are shot, unduly high white levels of high-luminance objects and blackening of low-luminance objects are prevented and a good image is thereby produced.
Patent TW-I229189-B (TW)
Title: Adaptive voltage monitoring arrangement
Inventor: WEDER UWE
IPC: G01R19/165
Filed: 2003-07-02
Granted: 2005-03-11
Abstract: A voltage monitoring arrangement having a number of comparison devices which corresponds to a prescribed number of voltage ranges and compares the value of an input voltage with a reference voltage and outputs a prescribed signal if the input voltage is within one of the prescribed voltage ranges, having a latch circuit which, when a latch signal is applied, establishes which voltage range the input voltage is currently in when the latch signal is applied, having automatic voltage range reduction and having a monitoring unit which outputs a predetermined signal if the input voltage is outside the voltage range which exists when the latch signal is applied.
Patent TW-594322-B (TW)
Title: Substrate for liquid crystal display, liquid crystal display having the same, and method of manufacturing the same
Inventor: TANAKA YOSHINORI
IPC: G02F1/1362
Filed: 2003-07-24
Granted: 2004-06-21
Abstract: There is provided a substrate for a liquid crystal display with which static damage to TFT devices can be prevented and a thin frame can be achieved, a liquid crystal display having the same, and a method of manufacturing the same. Terminal sections to which signals are input from the outside and terminal sections for outputting the signals to driver ICs are constituted by a conductive layer different from gate bus lines and a common wiring. Thus, the gate bus lines can be connected to the common wiring through connection wirings even when the common wiring is provided in a location that is removed at a chamfering step. This makes it possible to prevent TFT devices from being damaged by static electricity up to the chamfering step. There is no increase in steps for manufacturing a TFT substrate. Further, since area limitations are reduced by forming the terminal sections, connection wirings and the common wiring as a plurality of conductive layers, it is easy to lay out wirings on the TFT substrate and design a thin frame at a designing step.
Patent TW-I260861-B (TW)
Title: Synchronous mirror delay (SMD) circuit and method including a ring oscillator for timing coarse and fine delay intervals
Inventor: KIRSCH HOWARD C
IPC: G11C7/10
Filed: 2003-08-28
Granted: 2006-08-21
Abstract: A synchronous mirror delay includes a ring oscillator that generates a plurality of tap clock signals with one tap clock signal being designated an oscillator clock signal. In response to an input clock signal, a model delay line generates a model delayed clock signal having a model delay relative to the input clock signal. A coarse delay circuit generates a coarse delay count responsive to the oscillator, input, and model delayed clock signals, and activates a coarse delay enable signal responsive to the delay count being equal to a reference count value. A line delay circuit latches the tap clock signals and develops a Fine delay from the latched signals, and activates a fine delay enable signal having the fine delay in response to the coarse delay enable signal. An output circuit generates a delayed clock signal responsive to the coarse and fine delay enable signals going active.
Patent TW-I228037-B (TW)
Title: Front face sheet and inter-labia pad
Inventor: MIZUTANI SATOSHI
IPC: A61F5/455
Filed: 2003-09-17
Granted: 2005-02-21
Abstract: An inter-labia pad, which is put between labia and absorbs a body fluid such as menstrual blood and a front face sheet to be used in this inter-labia pad. This front face sheet, which is to be used in an inter-labia pad for putting between labia, is made of a fibrous aggregate having a wet shear strength against inner wall of the labia of from 15 cN/25 mm to 60 cN/25 mm in the state of containing 800% of an artificial menstrual blood which is a liquid composition comprising water, glycerol, carboxymethyl cellulose sodium, sodium chloride, sodium hydrogen carbonate and an edible coloring preparation. Owing to this constitution, the pad can withstand the shear force between the inner wall of the labia and the inter-labia pad even in the case where the labial shape changes due to bodily movements of a wearer in a highly moist state after absorbing menstrual blood. Thus, the pad can be prevented from dislocation or slippage between the labia. Therefore, the inter-labia pad can be surely put between the labia without resort to any adhesive.
Patent TW-I254105-B (TW)
Title: Fastener for use with frangible material
Inventor: GAUDRON PAUL
IPC: F16B25/00
Filed: 2003-10-16
Granted: 2006-05-01
Abstract: A metal fastener for frangible material has a threaded shank, a head proximate one end of the shank and a tip at the opposite end. The fastener has coarse pitch and relatively large ratio of major to minor diameters suited for securing the fastener into frangible material such as drywall or masonry.
Patent TW-I275591-B (TW)
Title: Opiod and opioid-like coumpounds and uses thereof
Inventor: YEN MAO-HSIUNG
IPC: C07D487/08
Filed: 2003-11-17
Granted: 2007-03-11
Abstract: The present invention relates to opioid and opioid-like compounds; and pharmaceutical formulations containing the same and methods of use thereof. Uses of the present invention include, but are not limited to, use for the prevention and treatment of septic shock, organ damage, and other disorders. The compounds described herein can be water soluble and can act through mechanisms mediated through pathways other than opiate receptors.
Patent TW-I227543-B (TW)
Title: Semiconductor device and method of manufacturing thereof
Inventor: LIU CHIEN-HUNG
IPC: H01L21/768
Filed: 2003-12-29
Granted: 2005-02-01
Abstract: A semiconductor device and method of manufacturing thereof are provided. The method includes forming an insulative layer, a conductive layer, and an etching stop layer on a substrate sequentially, and then patterning the etching stop layer. A portion thickness of the exposed conductive layer is etched using the patterned etching stop layer as an etch mask in order to make the exposed conductive layer having a top portion and a base portion. A material layer is formed on the substrate covering the etching stop layer and the conductive layer. The material layer is then etched back using the etching stop layer as a protective layer so as to form spacers on sidewall of the top portion of the conductive layer. The base portion of the conductive layer not being covered by the spacers is removed for forming a gate structure. This method can break the limitation of the photolithographic process and manufacture the gate with large width on the need of high integration, whereby increasing the width of channel relatively and then raising the current flow.