baber/WOPTO huggingface dataset:
Patent TW-561653-B (TW)
Title: A drive circuit for luminous element
Inventor: MIZUNO SEIICHIRO
IPC: H01S5/042
Filed: 2002-10-09
Granted: 2003-11-11
Abstract: The present invention relates to a drive circuit for luminous element which supplies drive circuit I2 to the luminous element 10 connected to line 2 on one side of the current mirror circuit 12, characterized in having a pulse generating circuit 20 so connected that a pulse current flows to line 1 of the other side, and an overlapping means 30 for overlapping the first supplementary pulse circuit on the pulse current in synchronization with the rising time of said pulse current, with said overlapping, the rising time becomes highly sped. Also in said drive circuit, the current mirror circuit is connected with a source follower circuit, and the circuit is so set that it is about in proportion to the current flowing on the other said of the current mirror circuit.
Patent TW-561562-B (TW)
Title: Semiconductor devices and substrates used in thereof
Inventor: LIN WEI-FENG
IPC: H01L21/56
Filed: 2002-10-18
Granted: 2003-11-11
Abstract: A substrate used in a semiconductor device. The substrate includes a first wiring layer, a second wiring layer, and an interconnection-wiring layer. The first wiring layer includes a plurality of first pads, and the second wiring layer includes a plurality of second pads. The interconnection-wiring layer is set between the first and second wiring layer. In this case, at least one of the second pads that doesn't electrically connect to anyone of the first pads electrically connects to the interconnection-wiring layer. In another case, a shielding portion, which electrically connects the interconnection-wiring layer, is provided around the second pad that doesn't electrically connect to anyone of the first pads. Furthermore, this invention also discloses a semiconductor device including the substrate.
Patent TW-I220405-B (TW)
Title: Method of fabricating a polishing pad having a detection window thereon
Inventor: SHIH WEN-CHANG
IPC: B29C44/12
Filed: 2002-11-19
Granted: 2004-08-21
Abstract: A method of fabricating a polishing pad having a detection window thereon is described. A mold having a cavity therein and a transparent thermosetting plastic that is non-solidifying completely are provided. The transparent thermosetting plastic is buried in the mold. Then, a polymer foamy is injected into the cavity of the mold. The transparent thermosetting plastic and the polymer foamy are solidified at the same time. After the step of drawing of pattern is performed, a polishing pad having a detection window thereon is formed. Moreover, the transparent thermosetting plastic also can be designed as that the middle portion of the transparent thermosetting plastic is thicker than its edge portion for preventing deformation because the material of the detection window is different from the other portion of the polishing pad.
Patent TW-I272259-B (TW)
Title: Cement accelerator and method
Inventor: ANGELSKAAR TERJE
IPC: C04B22/14
Filed: 2002-11-27
Granted: 2007-02-01
Abstract: An alkali-free accelerator for sprayed cementitious composition, such as concrete, is prepared by dissolving aluminium sulphate in water and amorphous aluminium hydroxide in water optionally containing amine, and adding at least one stabiliser which is glycolic acid, and optionally at least one defoaming agent.
Patent TW-569495-B (TW)
Title: Clip type connector
Inventor: YAMAGUCHI HIDEO
IPC: H01R12/79
Filed: 2002-12-09
Granted: 2004-01-01
Abstract: The present invention discloses a clip type connector. The object is to reduce the erroneous connection condition of the contacts between a cable terminal and a clip type connector, and improve the operability of the connection. The clip type connector in accordance with the present invention includes: a circuit substrate 30 having a front part arranged with contacts and circuit pattern connected to the patterns; a frame itself for receiving the circuit substrate 30, and having a substrate supporting face 11 for supporting the circuit substrate 30, a contacting opposite face 16 which is opposite to and has a gap with the contacts for receiving the circuit substrate, a cable insertion opening 14 for receiving the terminal of the flexible cable 1 to be connected, and frame bodies 10, 20 for guiding the terminal of the flexible cable to the cable guiding slot 15 of the gap; and a pushing mechanism 50 for pushing between the contact arrangement face and contact opposite face 16 of the circuit board 30, and maintaining the terminal of the flexible cable 1 or releasing the pushing and maintaining status.
Patent TW-I255008-B (TW)
Title: Substrate processing apparatus and method
Inventor: HONGO AKIHISA
IPC: C23C18/31
Filed: 2002-12-27
Granted: 2006-05-11
Abstract: A substrate processing apparatus has a substrate holder for detachably holding a substrate so that a surface, to be processed, of the substrate faces downward, and a sealing ring for sealing a peripheral portion of the surface, to be processed, of the substrate held by the substrate holder. The substrate processing apparatus also has a plurality of ejection nozzles disposed below the substrate solution toward the surface, to be processed, of the substrate held by the substrate holder, and a mechanism for rotating and vertically moving the substrate holder and the ejection nozzles relative to each other.
Patent TW-582117-B (TW)
Title: Pixel structure of an active matrix display panel
Inventor: LI CHUN-HUAI
IPC: G09G3/32
Filed: 2003-01-03
Granted: 2004-04-01
Abstract: A pixel structure of an active matrix display panel includes a storage capacitor, a first active device having a first end electrically connected to a scan line, a second end electrically connected to a data line, and a third end electrically connected to the storage capacitor, and a plurality of active type light emitting devices electrically connected in parallel with each other between a source of first potential, a source of second potential, and the third end.
Patent TW-I278481-B (TW)
Title: Thermosetting resin composition, prepreg and laminate using the same
Inventor: TSUCHIKAWA SHINJI
IPC: C08L101/12
Filed: 2003-04-14
Granted: 2007-04-11
Abstract: The present invention provides a thermosetting resin composition that contains (1) a metal salt of a di-substituted phosphinic acid and (2) a resin having a dielectric constant of 2.9 or less at 1 GHz frequency or above and the prepreg and laminate using the same.
Patent TW-I273991-B (TW)
Title: Laminate for printing and printing method and printed matter using the same
Inventor: YUKAWA SHIGEO
IPC: B41M5/41
Filed: 2003-05-05
Granted: 2007-02-21
Abstract: The present invention provides a laminate for printing in which coloring is performed by allowing a sublimable dyeing agent to permeate into the inside of a resin layer through heating, which laminate comprises, in the order from the surface, a surface resin layer (A) with a weak affinity with the sublimable dyeing agent and allowing the dyeing agent to pass therethrough and a coloring resin layer (B) having strong affinity with the dyeing agent and preventing the transfer of the dyeing agent; and a printing method and a printed matter using the laminate. As such, a laminate for printing has, formed as an inner layer, a coloring resin layer having strong affinity with a sublimable dyeing agent and capable of preventing the transfer of the dyeing agent, which allows the prevention of the transfer of a sublimable dyeing agent having been printed, as well as a printing method and a printed matter using the laminate, is provided.
Patent TW-I267568-B (TW)
Title: Method of producing electrodeposited antennas for RFID tags by means of selectively introduced adhesive
Inventor: SCHMID GUENTER
IPC: C25D1/00
Filed: 2003-05-05
Granted: 2006-12-01
Abstract: The invention relates to a method of producing a structured metal layer, as is used for example as an antenna for RFID tags. The structured metal layer is electrodeposited on a cathode, on the surface of which conducting and nonconducting regions are defined. Applied to the deposited metal layer in a residual volume is an adhesive with which the structured metal layer can be made to adhere firmly on a carrier layer.
Patent TW-I230458-B (TW)
Title: Thin film phototransistor, active matrix substrate using the phototransistor, and image scanning device using the substrate
Inventor: IZUMI YOSHIHIRO
IPC: H01L27/146
Filed: 2003-07-03
Granted: 2005-04-01
Abstract: A gate insulation film (14) and a semiconductor layer (15) are laminated on a gate electrode (13); and a source electrode (17) and a drain electrode (18) are formed on the semiconductor layer (15) by having a predetermined interval between their end portions. Each of the source electrode (17) and the drain electrode (18) includes a superimposition area (17a and 18a), and at least one portion of the superimposition area (17a and 18a) has translucency. This arrangement realizes improvement of photosensitivity (Ip/Id) without causing complication of wiring layout or manufacturing process.
Patent TW-I242707-B (TW)
Title: Fully employable ac/dc converter-power electronic device
Inventor: CHEN SENG-FENG
IPC: H02J7/00
Filed: 2003-07-07
Granted: 2005-11-01
Abstract: An electronic device which can fully utilize the ac/dc converter power was provided, consisting of a mainframe and an ac/dc converter. The main goal of the ac/dc converter is to receive ac power supply and convert it into dc power supply. Moreover, the power consumption of the mainframe can be controlled by a controllable signal, which is delivered according to the current output power of the converter. The ac/dc converter is described in two parts, in this invention, of which one is a power converter for converting the ac power to dc one, and the other is a power controller for controlling the consumption of the mainframe in accordance with the output power of the converter.
Patent TW-I245346-B (TW)
Title: Methods for improving quality of high temperature oxide (HTO) formed from halogen-containing precursor and products thereof and apparatus therefor
Inventor: DONG ZHONG
IPC: H01L21/316
Filed: 2003-09-02
Granted: 2005-12-11
Abstract: A method and apparatus are disclosed for reducing the concentration of chlorine and/or other bound contaminants within a semiconductor oxide composition that is formed by chemical vapor deposition (CVD) using a semiconductor-element-providing reactant such as dichlorosilane (DCS) and an oxygen-providing reactant such as N20. In one embodiment, a DCS-HTO film is annealed by heating N20 gas to a temperature in the range of about 825 DEG C to about 950 DEG C so as to trigger exothermic decomposition of the N20 gas and flowing the heated gas across the DCS-HTO film so that disassociated atomic oxygen radicals within the heated N20 gas can transfer disassociating energy to chlorine atoms bound within the DCS-HTO film and so that the atomic oxygen radicals can fill oxygen vacancies within the semiconductor-oxide matrix of DCS-HTO film. An improved ONO structure may be formed with the annealed DCS-HTO film for use in floating gate or other memory applications.
Patent TW-I235292-B (TW)
Title: Optical proximity correction method
Inventor: HUANG TENG-YEN
IPC: G03F9/00
Filed: 2003-10-08
Granted: 2005-07-01
Abstract: An optical proximity correction (OPC) method for modifying a photomask layout. The photomask layout includes a first photomask pattern including a first straight line and a second straight line arranged in parallel with the first straight line. The first and second straight lines have a first line-end and a second line-end respectively. The second line-end is closer to a second photomask pattern than the first line-end. The method includes performing a rule-based OPC to generate in a corrected photomask layout, and adding an enhancing feature on the first line-end. The width of the enhance feature is smaller than that of the first line, and the second line-end is still closer to the second photomask pattern than the first line-end and the enhancing feature.
Patent TW-I252418-B (TW)
Title: Keyboard and manufacturing method of flexible printed circuit board
Inventor: LIN CHIH-NAN
IPC: G06F3/02
Filed: 2003-11-03
Granted: 2006-04-01
Abstract: A keyboard includes a plurality of keys, a mounting plate and a circuit board. The circuit board is disposed between the mounting plate and the keys. The circuit board is installed with a chip. A lapping procedure is used to reduce the thickness of the chip down to a specific thickness and a bonding method is applied to mount the chip on the circuit board.
Patent TW-I233238-B (TW)
Title: Connector
Inventor: YOKOYAMA HIROMASA
IPC: H01R12/79
Filed: 2003-12-12
Granted: 2005-05-21
Abstract: The connector of the invention is installed in a printed substrate to connect with FPC. The connector includes an insulated socket enclosure formed with a terminal plug-in jack, a spring contact installed inside the socket enclosure and a pair of adjustment strips installed on both sides of the jack and extending along the edge of the jack. The edge portion of the jack in the socket enclosure is requested to have specific thickness. The spring contact is equipped with two elastic holding parts extending toward the jack. Based on the invention, by passing the FPC through the jack to be inserted in between the elastic holding parts, the elastic holding parts clamp the live part of FPC. As such even when FPC is inserted in the jack slope-wise, the crack resulting from expanding the jack along the width or thickness direction can be prevented. Besides, higher rigidity of socket enclosure can further firmly prevent the jack from generating crack.
Patent TW-I240698-B (TW)
Title: Coiling machine and its coiling method
Inventor: LIAU MU-SHAN
IPC: B65H54/00
Filed: 2004-01-15
Granted: 2005-10-01
Abstract: The present invention relates to a coiling machine and its coiling method, wherein, an element fixing clip capable of holding an element to be coiled is installed at the front edge of an internal rotating body and an external rotating body is installed outside the internal rotating body; a wire fixing clip capable of holding a terminal of wire is installed at the front edge of the external rotating body and a wire leading pole is disposed outside the external rotating body. During coiling, an element to be coiled is put into the element fixing clip of the internal rotating body by a element holder and a terminal of wire is held by the wire fixing clip of the external rotating body to rotate the element to be coiled for a plurality of loops so as to fix the wire on the front edge of the element to be coiled. After that, the wire leading pole moves forward and detaches the wire from the wire fixing clip such that the internal rotating body rotates a predetermined loops so as to coil the wire on the middle section of the element to be coiled and to coil the wire on a predetermined position by the coordination with the leading of leading pole until to finish the work. By the design of the present invention, not only the loss of the wire can be saved, but also the chance of shutting down the machine for check is decreased.
Patent TW-I230221-B (TW)
Title: Oil level detection device for engine
Inventor: KAMINOKADO HIROYUKI
IPC: F01M11/12
Filed: 2004-02-12
Granted: 2005-04-01
Abstract: To ensure that the fact that an oil level in an oil sump in a crankcase has reached or fallen below a lower limit level can be exactly detected. The engine 10 includes: a crankcase 14 having a through-hole 27 formed therein and an oil sump 13; and a level gage 32 passing through the through-hole 27 for detection of the oil level 23 in the oil sump 13. The level gage 32 has a base portion 33 detachably and liquid-tightly fitted in the through-hole 27 and has a gage portion 34 formed at one end of the base portion 33. The level of the lower end surface of the projection end of the gage portion 34 is generally in line with the lower limit level 39 of the oil surface of the oil contained in the oil sump 13 when the base portion 33 is fitted in the through-hole 27 to be located in a predetermined position relative to the through-hole 27.
Patent TW-I244282-B (TW)
Title: Orthogonal frequency division multiplexing (OFDM) signal receiving device and the method of receiving OFDM signal
Inventor: IDO JUN
IPC: H04L27/26
Filed: 2004-02-17
Granted: 2005-11-21
Abstract: This invention provides an orthogonal frequency division multiplexing (OFDM) signal receiving device in which a branch metric is weighted according to a noise average power ratio or a signal/noise power ratio, to perform a Vertabi decoding according to the result of weighting. According to this invention, the electric power corresponding to the noise component contained in the decoded signals is computed according to the decoded signals. A noise power signal corresponding to the result of such computation is generated from a noise power computing unit (8). A weighting factor for the branch metric is computed by a weighting factor computing unit (9) according to a transmission path characteristics corresponding to a subcarrier component generated from an interpolation filter unit and the noise power signal, and the signals are decoded by the Vertabi decoding unit (10) according to the weighting factor.
Patent TW-I302948-B (TW)
Title: Composition and process for improving the adhesion of a siccative organic coating compositions to metal substrates
Inventor: KLOECKENER JAMES R
IPC: C23C22/68
Filed: 2004-04-06
Granted: 2008-11-11
Abstract: A composition is described which is useful in improving the adhesion of siccative organic coatings to metal surfaces. The composition generally comprises a liquid carrier, a borate composition which is the reaction product of at least one amino alcohol with boric acid or an analogue of boric acid, and, at least one organic carboxylic acid.
Patent TW-I246185-B (TW)
Title: Semiconductor-on-insulator SRAM configured using partially-depleted and fully-depleted transistors
Inventor: YEO YEE-CHIA
IPC: H01L21/84
Filed: 2004-05-27
Granted: 2005-12-21
Abstract: A static memory element includes a first inverter having an input coupled to a left bit node and an output coupled to a right bit node. A second inverter has an input coupled to the right bit node and an output coupled to the left bit node. A first fully depleted semiconductor-on-insulator transistor has a drain coupled to the left bit node, and a second fully depleted semiconductor-on-insulator transistor has a drain coupled to the right bit node.
Patent TW-I281719-B (TW)
Title: Semiconductor device
Inventor: TANAKA NAOTAKA
IPC: H01L23/48
Filed: 2004-06-02
Granted: 2007-05-21
Abstract: The object of the present invention is to provide a narrow-pitch wire-bonding technique for the LSI in layered wiring structure in Cu wiring/Low-k material to reduce the damages to the bonding pad and ensure the suitability for the LSI with the conventional Cu wiring. The solution is to form the cover wiring to the top layer all with the Cu wiring layer for the semiconductor device using the Cu wiring/Low-k insulative film material to form the multi-layer wirings; and, in the view of the bonding pad formed with Cu layer, the object of the present invention can be achieved by forming the intermediate metal layer with Titanium (Ti) film and Tungsten (W) film with high melting-point formed on the top, and further forming the bonding pad structure with aluminum alloy layer on the top.
Patent TW-I244624-B (TW)
Title: Device and method for defining an area whose image is monitored
Inventor: LAI JIN-DING
IPC: G06T7/20
Filed: 2004-06-04
Granted: 2005-12-01
Abstract: A device and a method are disclosed for defining an area whose image is monitored by using an image-recording unit to continuously record the image in the specifically defined area. There is a memory unit for storing the frame images of the defined area. There is a processor using a program stored in the device to process the images. The frame image is outputted from the memory unit. The processor processes and analyzes the image of each object in the frame. When the image of a specific object is identified in one of the frames, the program will be started by a default parameter in the image for processing the image. The processor will automatically track, process, analyze, and record the path of the image of the moving object in every sequentially recorded frame images. When the processor identifies the image of the object having the default parameter used to stop the program in the sequential frame image, the recording of the path of the moving object is stopped. The area demarcated by the path of the moving object becomes the area whose image is monitored by the device.
Patent TW-I231038-B (TW)
Title: Semiconductor process and method of forming floating gate for flash memory devices
Inventor: LIU KUO-CHIN
IPC: H01L29/423
Filed: 2004-06-15
Granted: 2005-04-11
Abstract: A semiconductor process for controlling etching profile. A plurality of substrates is provided, in which a film to be etched and an overlying masking pattern layer are provided overlying each substrate. Each of the films in a plasma chamber is etched in sequence using the masking pattern layer as an etch mask, a polymer layer being deposited over the inner wall of the plasma chamber during the etching. An intermediary cleaning process is performed in the plasma chamber between the etchings before the deposited polymer layer reaches such as a degree as to induce lateral etching on the next film to be etched, thereby improving etching profile of the films.
Patent TW-I275241-B (TW)
Title: Motor generator and electric vehicle having the same
Inventor: NAITOU SHINYA
IPC: H02K21/24
Filed: 2004-07-13
Granted: 2007-03-01
Abstract: The present invention relates to a motor generator (7), comprising a rotating shaft (12) rotatably supported on a housing (11), a rotor (13) connected to the rotating shaft (12), a stator (14) fixed to the housing (11) and opposed to the rotor (13), and a rotor position-variable mechanism (15) for moving the rotor (13) in the axial direction of the rotating shaft (12) by using, as a drive force, a part of a transmission torque (T) transmitted between the rotating shaft (12) and the rotor (13). The rotor position-variable mechanism (15) controls the intensity of a magnetic field between the rotor (13) and the stator (14) by moving the rotor (13) close to or apart from the stator (14).
Patent TW-I252552-B (TW)
Title: Retainer and wafer polishing device
Inventor: MASUNAGA TAKAYUKI
IPC: H01L21/304
Filed: 2004-07-20
Granted: 2006-04-01
Abstract: This invention is to provide a retainer which can prevent peripheral sagging generated in a peripheral section of a wafer and has a long lifetime. When the wafer W is pushed against a rotating polishing pad 11 and the surface of the wafer W is polished, the retainer 23 holds the peripheral section of the wafer W so that the wafer is not detached. There are provided a first ring 23a surrounding the periphery of the wafer W while abutting the pad 11, and a second annular ring 23b being arranged on the outside in the diametric direction of the first ring 23a while abutting the pad 11 and having an abrasion resistance higher than the first ring 23a.
Patent TW-I284220-B (TW)
Title: Optical projection system
Inventor: KUAN DA-SHUANG
IPC: G02F1/133
Filed: 2004-08-17
Granted: 2007-07-21
Abstract: An optical projection system essentially comprising a light source, a light-splitting module, a plurality of spatial light modulators, a light-combining module and a projector lens is disclosed. The light source suits to emit a first white light. The light-splitting module is disposed on the path of the first white light to separate the first white light into a plurality of second white lights. The spatial light modulators are disposed on the paths of the second white lights respectively. Each of the spatial light modulators has a color filter. The spatial light modulators modulate the second white lights to be colorful lights with image signals. The light-combining module is disposed on the path of the colorful lights to combine the colorful lights. The projector lens is disposed on the path of the colorful lights after the light-combining module to form image by projecting the colorful lights.