baber/WOPTO huggingface dataset:
Patent TW-I252638-B (TW)
Title: Dynamic channel quality measurement procedure for adaptive modulation and coding techniques
Inventor: TERRY STEPHEN E
IPC: H04L12/56
Filed: 2002-05-09
Granted: 2006-04-01
Abstract: A wireless digital communication method for communicating between a base station and a plurality of user equipment mobile terminals (UEs) and employs adaptive modulation and coding (AM&C) to achieve improved radio resource utilization and provide optimum data rates for user services. Blocks of downlink (DL) data are received by the base station which requests downlink DL channel quality measurements only from those mobile terminals (UEs) with pending downlink transmissions. The UEs respond to the request by measuring and reporting DL channel quality to the base station, which then allocates resources such that the UEs will make best use of radio resources. The base station notifies the UEs of the physical channel allocation indicating the modulation/coding rate and allocated slots followed by transmission of blocks of downlink data which are transmitted to the UEs.
Patent TW-I224174-B (TW)
Title: Exhaust emission control system for engine
Inventor: CHIBA SHOSAKU
IPC: B01D53/94
Filed: 2003-10-17
Granted: 2004-11-21
Abstract: In an exhaust emission control system for an engine, comprising an exhaust emission control catalyst disposed in an exhaust muffler whose inside is divided into a plurality of chambers, at least a portion of the inside of the exhaust muffler is divided into a first chamber for converting mainly NOx in exhaust gas and a second chamber for converting HC and CO in the exhaust gas. The exhaust muffler comprises: a partition wall having a conduit for guiding the exhaust gas from the first chamber to the second chamber; an exhaust gas inlet for introducing the exhaust gas into the first chamber; an external-air suction means for sucking external air into the second chamber; and a discharge pipe for discharging the external air and the exhaust gas flowing through the second chamber.
Patent TW-I220658-B (TW)
Title: Dimension indicating structure for a tool support
Inventor: SHR JIUN-JAU
IPC: B25B23/00
Filed: 2003-10-23
Granted: 2004-09-01
Abstract: Disclosed is a dimension indicating structure for a tool support. The tool support is provided with an engaging portion at a dimension indicator thereof. A further dimension indication corresponding to the engaging portion is provided with numerations for indicating dimensions and engages in the engaging portion to indicate the specifications and dimensions of the tool located above the tool support. Accordingly, the indication of the dimension indicator may be easily changed in accordance with the specifications and dimensions of the tool, and the direction of the dimension indicator may be easily changed in accordance with the direction that the tool is hung, so as to allow easy replacement in use and to allow easy recognition of the dimensions by the user.
Patent TW-I320642-B (TW)
Inventor: TAMAKI HARURO
IPC: H04B1/707
Filed: 2003-12-03
Granted: 2010-02-11
Abstract: A device for spread spectrum communication is provided which enables synchronization at a high-speed even if the carrier frequency and the phase are not known precisely on the receiving end. The device for spread spectrum communication includes a toggle detecting unit and a demodulating unit. The toggle detecting unit detects a candidate of a toggle point existing in a carrier of a received signal, and the demodulating unit demodulates the received signal by multiplying the received signal by a spread code which is shifted according to a shift amount calculated based on the detected candidate.
Patent TW-I229306-B (TW)
Title: Five-line type plastic touch control display with optical adhesive coupling
Inventor: CHEN JIAN-JUNG
IPC: G09F9/35
Filed: 2003-12-12
Granted: 2005-03-11
Abstract: The present invention is related to a kind of five-line type plastic touch display with optical adhesive coupling, which contains a touch panel set and a display apparatus. The bottom-layered substrate of the touch panel set is made of conductive plastic material, and is coupled with the upper plate of the display apparatus through the optical adhesive. The optical adhesive has a refractive index with its value between the refractive index of the bottom layer of the touch panel set and the refractive index of the upper layer of the display apparatus so as to increase output light transmittance of the display apparatus.
Patent TW-I257803-B (TW)
Title: High resolution, high sensitivity image scanner
Inventor: TSENG HSIN-FU
IPC: H04N1/40
Filed: 2004-02-24
Granted: 2006-07-01
Abstract: A contact image sensor (CIS) system with high resolution, high sensitivity, low noise, low-power dissipation, and low-cost scanning has a CIS pixel structure that utilizes a junction photodiode as a detector element and a single-stage, high-gain, low-power inverter functioning as a charge integrating amplifier. The inverter clamps the photodetector at a fixed bias voltage and removes any signal charge generated by the incident light. A very small integrating capacitor is used on the integrating inverter amplifier for high pixel gain. The pixel further includes a noise cancellation circuit to eliminate the reset noise of the integrating capacitor. The pixel signal is then read out by a differential stage to cancel the dark offset. This structure allows the implementation of high-performance CIS arrays using low-cost standard CMOS manufacturing process. Furthermore, the present invention allows easy implementation of a lower resolution array with higher sensitivity and scanning speed and as a result, an array with user controllable resolutions can be realized. An interdigitated array structure is used to enable the array to have high sensitivity (three times that of prior art arrays) with smaller chip size. The interdigitated array can be manufactured using a trailing-edge CMOS process with lower cost than conventional contiguous arrays. The interdigitated array structure also permits the implementation of a user controllable multi-resolution scanning system.
Patent TW-I260657-B (TW)
Title: Plated terminations
Inventor: RITTER ANDREW P
IPC: H01G4/228
Filed: 2004-03-26
Granted: 2006-08-21
Abstract: Improved termination features for multilayer electronic components are disclosed. Monolithic components are provided with plated terminations whereby the need for typical thick-film termination stripes is eliminated or greatly simplified. Such termination technology eliminates many typical termination problems and enables a higher number of terminations with finer pitch, which may be especially beneficial on smaller electronic components. The subject plated terminations are guided and anchored by exposed internal electrode tabs and additional anchor tab portions which may optionally extend to the cover layers of a multilayer component. Such anchor tabs may be positioned internally or externally relative to a chip structure to nucleate additional metallized plating material. External anchor tabs positioned on one or both of top and bottom surfaces of a monolithic structure can facilitate the formation of selective wrap-around plated terminations. The disclosed technology may be utilized with a plurality of monolithic multilayer components, including interdigitated capacitors, multilayer capacitor arrays, and integrated passive components. A variety of different plating techniques and termination materials may be employed in the formation of the subject self-determining plated terminations.
Patent TW-I228261-B (TW)
Title: Production method for laminated ceramic electronic component
Inventor: KARATSU MASAHIRO
IPC: H01G13/00
Filed: 2004-03-31
Granted: 2005-02-21
Abstract: The purpose of the present invention is to provide a production method for a laminated ceramic electronic component capable of laminating a desired number of laminate units efficiently to produce a laminated ceramic electronic component while positively preventing damage to laminate units each including a ceramic green sheet and an electrode layer. The production method comprises the step of positioning a laminate unit formed on a support sheet and including a release layer, an electrode layer and a ceramic green sheet so that the surface of a laminate unit is positioned on a support, and the step of pressurizing laminate units toward the support to layer laminate units, wherein the support used has such a surface roughness that up to one protrusion is formed on a unit surface having an area of 0.01 mm<2> and in the ceramic green sheet of a laminate unit layered on the support so as to be able to protrude through at least 1/2 the thickness of a ceramic green sheet, and up to one protrusion is formed on a unit surface having an area of 100 mm<2> so as to be able to pass through a ceramic green sheet.
Patent TW-I275222-B (TW)
Title: External cavity semi-conductor laser and method for fabrication thereof
Inventor: SHERRER DAVID W
IPC: H01S5/028
Filed: 2004-05-21
Granted: 2007-03-01
Abstract: The present invention concerns a design for an external cavity single mode laser wherein a short optical path length for the optical cavity (e.g., ~3 to 25 mm) provides sufficient spacing of the longitudinal modes allowing a single wavelength selective element, such as a microfabricated etalon, to provide a single mode of operation, and optionally a selectable mode of operation.
Patent TW-I375195-B (TW)
Title: Display device having current-driven pixels
Inventor: FISH DAVID ANDREW
IPC: G09G3/32
Filed: 2004-06-03
Granted: 2012-10-21
Abstract: A display device has a plurality of pixels, each having a current-driven display element coupled between a first conductive layer and a second conductive layer, the second conductive layer being coupled to a current supply via a switchable device having a thin film component on a first area of a substrate. Each pixel has a first capacitive device having a first capacitor plate on a second area of the substrate, the first capacitor plate conductively coupled to the thin film component, a second capacitor plate and a first insulating layer between the first capacitor plate and the second capacitor plate. On top of the first capacitive device is a second capacitive device sharing the second capacitor plate, the second capacitive device including a third capacitor plate sharing the second conductive layer, and a second insulating layer between the second capacitor plate and the third capacitor plate.
Patent TW-I274810-B (TW)
Title: Spacer expander
Inventor: USUI MIYUKI
IPC: F02F5/00
Filed: 2004-08-06
Granted: 2007-03-01
Abstract: A spacer expander (50) installed between a pair of upper and lower side rails (30) and (40) in a combined oil ring (20), wherein a plurality of inner peripheral projected portions (51), (52), and (53) axially projected along the circumferential direction thereof are formed on the inner peripheral side of the spacer expander (50). These inner peripheral projected portions press the inner peripheral surfaces of the side rails. Also, a plurality of slits (54) are formed on the outer peripheral side of the spacer expander, a plurality of connection portions (55) circumferentially separated from each other by the slits (54) are disposed, and axially projected outer peripheral projected portions (56), (57), and (58) are formed at the plurality of connection portions (55).
Patent TW-I250363-B (TW)
Title: Electro-optical device and manufacturing method thereof
Inventor: YAMAZAKI KATSUNORI
IPC: G02F1/136
Filed: 2004-08-31
Granted: 2006-03-01
Abstract: The present invention is to simplify a manufacturing process of a transverse electrical field type liquid crystal display device by using a non-linear resistance element such as a TFD (thin film diode) as a switching element. In an electro-optical device having a pair of substrates with liquid crystal interposed therebetween, one of the substrates constitutes an electrode substrate. On the electrode substrate, there are a first electrode group, a second electrode group crossing the first electrode group with an insulating layer interposed therebetween, a non-linear resistance element whose one end is connected to the second group of electrodes, and pixel electrodes opposing to the first electrode group and connected to the other end of the non-linear resistance element. Given such composition, one end of the non-linear resistance element is connected with the second electrode group, and the other end of the non-linear resistance element is connected with the pixel electrodes. By conducting the first or the second pixel electrode with the pixel electrodes, the so-called traverse electrical field that is slightly parallel to the substrate surface is generated, and the alignment direction of electro-optical material in liquid crystal dot can be controlled. Since the non-linear resistance element pertains to a so-called TFD (MIM) structure made of a metal-insulating layer-metal structure, the manufacturing process is simple. Therefore, it is possible to manufacture the transverse electrical field type display device at low cost.
Patent TW-I255557-B (TW)
Title: Liquid crystal display device and manufacturing method thereof
Inventor: SAKAI EIJI
IPC: G02F1/1343
Filed: 2004-09-10
Granted: 2006-05-21
Abstract: The objective of the present invention lies in that: in color display in a liquid crystal display device of combined type using reflection display and transmittance display, it is possible to obtain a high luminance and a high contrast and to realize an excellent color reproduction, thereby improving the image quality. The region of a second substrate (80) corresponding to a formation region of a light reflection section (12) has a first region (92) where a color filter layer (91) is formed with a predetermined thickness and a second region (93) where no color filter layer is formed. A first substrate (10) has a layer thickness difference adjustment layer (45a) formed on the formation region of the light reflection section (12) corresponding to the second region (93), for adjusting the layer thickness difference of the liquid crystal layer (19) caused by a step of the color filter layer (91) between the first region (92) and the second region (93).
Patent TW-I275712-B (TW)
Title: A tightening system for secure connection of at least two elements with one another
Inventor: KOPPENHOEFER PETER
IPC: F16B41/00
Filed: 2004-10-12
Granted: 2007-03-11
Abstract: A tightening system for secure connection of at least two elements with one another has a connecting member extending in line openings provided in the elements and having two opposite ends with at least one of the ends adapted to extend, outwardly beyond at least one of the elements, a spacer member arranged rotatably between the elements, holding means arranged as the other end of the connecting member, and a tightening member arranged on the at least one end of the connecting member, the spacer member being freely rotatable on the connecting member to prevent cutting of the member.
Patent TW-I373583-B (TW)
Title: Fail safe pneumatically actuated valve with fast time response and adjustable conductance
Inventor: SNEH OFER
IPC: F16K7/17
Filed: 2004-10-18
Granted: 2012-10-01
Abstract: Apparatus and method for fail-safe high-speed-pneumatic valve is disclosed. Fail-safe dependability is provided by a spring-loaded normally-closed pneumatic actuator. When the spring-loaded actuator is pressurized, the normally closed mechanism is actuated to the valve active position. Concurrently, the pressure is directly applied to deflect a diaphragm or a bellow-assembly back to sealing position. Ultra high purity embodiments with standard dome shaped diaphragms are disclosed. Additional high conductance diaphragms and bellows embodiments are employed for higher conductance valves. Novel flow path layouts are disclosed. The valves are applicable for fast gas and fluid switching and are particularly suitable for high productivity Atomic Layer Deposition (ALD) applications. Additional embodiments cover improved diaphragm and seal reliability, externally adjustable valve conductance, improved valve safety and high temperature valve seals.
Patent TW-I285790-B (TW)
Title: Volume hologram recording photosensitive composition
Inventor: MAENO YOSHIHITO
IPC: G03F7/00
Filed: 2004-12-22
Granted: 2007-08-21
Abstract: A volume hologram recording material of which a composition is adjusted to a recording wavelength of a visible region set individually and specifically, and which has excellent sensitivity or hologram recording performance, is provided. A volume hologram recording photosensitive composition contains a photopolymerization reactive compound, a photopolymerization initiator and a sensitizing dye, wherein the maximum absorption wavelength of the sensitizing dye differs 14 nm or more from a predetermined volume hologram recording wavelength set within the visible region and the composition itself has absorption at the volume hologram recording wavelength.
Patent TW-I286711-B (TW)
Title: Method and storage medium for generating a slide show with audio analysis
Inventor: HUNG CHIEN-YU
IPC: G06T1/00
Filed: 2005-02-04
Granted: 2007-09-11
Abstract: The present invention provides a method for generating a slide show in harmony with music. With the method, the user is able to compose an attractive and interesting slide show by a convenient and simple method. The steps of the method comprises: analyzing audio data to obtain reference points, wherein the reference points include at least one beat point of said audio data; obtaining image effects for images; selecting at least one first level point and at least one second level point from the reference points; and composing a slide show of the images with the image effects in association with the audio data, wherein the image effects are controlled according to the first level point and the displaying of the images is controlled according to the second level point.
Patent TW-I265469-B (TW)
Title: An apparatus and method for compensating regional uniformity of a display panel
Inventor: YU CHIA-LEI
IPC: G09G3/18
Filed: 2005-02-18
Granted: 2006-11-01
Abstract: A plurality of display regions are defined on a display panel, and each of the display regions has its panel characteristic data. A pixel data is received and to which of the display regions is the pixel data corresponds is determined. The pixel data is corrected according to the panel characteristic data of the corresponding display region, and then the corrected pixel data is transmitted to the display panel.
Patent TW-I277135-B (TW)
Title: Method for patterning process
Inventor: LIN BENJAMIN SZU-MIN
IPC: H01L21/027
Filed: 2005-03-02
Granted: 2007-03-21
Abstract: The present invention provides a patterning process. The process includes forming a mask material layer over a material layer. The mask material layer has an etch selectivity different from that of the material layer. A patterned conductive sacrificial layer is formed over the mask material layer. The patterned conductive sacrificial layer has an etch selectivity different from that of the mask material layer. The patterned conductive sacrificial layer has an etch selectivity the same as, or different from, that of the material layer. An isotropic etch process is performed to the mask material layer to form a mask layer by using the patterned conductive sacrificial layer as an etch mask. A dimension of the mask layer is smaller than a dimension of the patterned conductive sacrificial layer. The material layer is then etched by using the mask layer as an etch mask, meanwhile, the patterned conductive sacrificial layer is removed.
Patent TW-I274523-B (TW)
Title: Heating apparatus of thermal electric type touch control apparatus
Inventor: HUANG WEI-LONG
IPC: H05B3/00
Filed: 2005-04-06
Granted: 2007-02-21
Abstract: The present invention is related to a heating apparatus for thermal electric type touch control apparatus. In the invention, a heating apparatus is additionally installed at the transparent substrate end face of a touch control input apparatus. When the temperature of operation environment is close to the lowest operation temperature, the heating apparatus is turned on to increase the temperature of touch control input apparatus so as to make the operation temperature of touch control input apparatus not lower than the lowest operation temperature and maintain normal operation. In addition, the functions of defogging and anti-electromagnetic radiation interference are provided.
Patent TW-I279626-B (TW)
Title: Backlight module employing optical film assembly
Inventor: YANG YUN-PIN
IPC: G02F1/13357
Filed: 2005-06-20
Granted: 2007-04-21
Abstract: A backlight module employs an optical film assembly is disclosed. There is a light source for generating visible light installed at a side of a light guide plate, in which the light guide plate allows visible light to pass through. The optical film assembly, which is composed of a plurality of diffusion films, is installed above the light guide plate to rearrange the visible light after passing through the light guide plate for use to increase visible light usage efficiency. A diffusion reflection component is installed under the light guide plate to diffuse light rays and reflect it to the light guide plate. By means of the optical film assembly, this module can reduce costs and create an even illumination surface light source; therefore, it will not reduce brightness of the penetrated light and has a thin thickness of the backlight module.
Patent TW-I290087-B (TW)
Title: A sand-cloth/paper-filament wheel and method of making the same
Inventor: JAU SHENG-PING
IPC: B24D13/00
Filed: 2005-07-28
Granted: 2007-11-21
Abstract: The present invention relates to a sand-cloth/paper-filament wheel and method of making the same. The sand-cloth/paper filament wheel comprises a hub, a serration ring fit on the hub and having an outer circumference forming teeth for seizing, and pieces of sand cloth and/or paper strips that are fixed to the serration ring by being seized by the teeth, wherein the sand cloth and/or paper strips includes a plurality of elongate pieces of sand cloth and/or paper strips, which are folded and mounted to the serration ring, the sand cloth and/or paper strips being cut to form non-continuous filaments. Further, the present invention also provides a method for manufacturing a sand-cloth/paper filament wheel, comprising the following steps: cutting sand cloth and/or paper into elongate pieces of sand cloth and/or paper strips; cutting the elongate pieces of the sand cloth and/or paper strips into non-continuous filaments; trimming the strips of the sand cloth and/or paper that have been cut into filaments to a desired length and then folding them; positioning a serration ring that has seizing teeth formed along an outer circumference thereof, a hub, and the folded strips of sand cloth and/or paper in a shrinking machine for operation to form a sand-cloth/paper filament wheel, wherein the serration ring is fit on the hub and the sand cloth and/or paper string are attached to the serration ring and fixed on the serration ring by being seized by the teeth.
Patent TW-I278972-B (TW)
Title: Package substrate for a semiconductor device, a fabrication method for same, and a semiconductor device
Inventor: HAYASHI AKIMORI
IPC: H01L23/12
Filed: 2005-08-23
Granted: 2007-04-11
Abstract: A plurality of film insulators having conductive patterns that are formed on surfaces and conductive vias that pass through the film insulators in the direction of thickness are stacked together and collectively subjected to pressure and heat to be formed as a single unit. On one outermost layer of the multilayer board that has been thus formed, a plurality of connection terminals are exposed to the outside, connection bumps of an LSI chip being secured to these connection terminals. On the outermost layer of the opposite side, a multiplicity of metal pads are provided, and a solder ball is secured on each metal pad to form a ball grid array (BGA) structure for connecting to a motherboard.