baber/WOPTO huggingface dataset:
Patent TW-587400-B (TW)
Title: Luminous device and electronic appliances
Inventor: NAKANISHI HAYATO
IPC: H01L27/32
Filed: 2003-01-23
Granted: 2004-05-11
Abstract: The invention provides a luminous device that is able to effectively utilize a display surface without causing abnormal display of the image, such as decrease of contrast, by stabilizing supply of the image signal by reducing the parasitic capacitance between the wiring lines. The invention also provides electronic appliances including the luminous device. To solve the problem, a scanning line 101 to supply a scanning signal to a switching element, such as a TFT, for the pixel is formed under a bank (dummy bank 212) provided between the luminous elements and partitioning between the luminous elements. A cathode 12 is formed above the bank and on the luminous element (dummy luminous layer 210). The parasitic capacitance between the cathode 12 and scanning line 101 can be reduced by placing the scanning line 101 under the bank.
Patent TW-I222138-B (TW)
Title: Semiconductor device and method of manufacturing the same
Inventor: SATO NAOYUKI
IPC: H01L21/8246
Filed: 2003-01-29
Granted: 2004-10-11
Abstract: There are provided a first insulating film formed over a semiconductor substrate, an adhesion layer formed on the first insulating film and made of titanium oxide having grains a width of which is larger than a height, a capacitor lower electrode formed on the adhesion layer and containing a noble metal, a capacitor dielectric film formed on the capacitor lower electrode and made of ferroelectric material, and a capacitor upper electrode formed on the capacitor dielectric film.
Patent TW-I255786-B (TW)
Title: Bicycle with cover
Inventor: TAHARA YOSHIMASA
IPC: B62J1/00
Filed: 2003-03-14
Granted: 2006-06-01
Abstract: The present invention provides a bicycle having a cover substantially covering the entirety of the bicycle, and provided thereon, as an open/close structure to permit getting on/off, with doors (6, 506), a removable cover (112), rotary covers (212, 312, 403), a slide cover (313), and is further provided with a ground skirt part (530), a floor plate (617) so that getting on/off is facilitated, comfortable traveling is ensured in spite of bad weather and the cover can be opened at the time of traveling in fine weather.
Patent TW-I225032-B (TW)
Title: Machineroomless elevator
Inventor: ISHII TAKASHI
IPC: B66B7/08
Filed: 2003-04-25
Granted: 2004-12-11
Abstract: The present invention provides a machineroomless elevator that enables reduction in the pit depth at the bottom portion of the hoistway, intensive maintenance work above a cage, and reduction of the top clearance. A pair of left/right cage-side sheaves (16L, 16R) are provided on the top of a cage (10), and the rotation axes of a traction sheave (17) and the pair of the left/right cargo side sheaves (16L, 16R) extend in a front/rear direction. A sheave support beam (15) for rotatably supporting the pair of the left/right cage-side sheaves (16L, 16R) is arranged in the clearance between an upper beam (13) of the cage frame and the ceiling of the cage (10), and below the rotation shafts of the cage-side sheaves (16L, 16R).
Patent TW-I252240-B (TW)
Title: Epoxy resin polymer and alignment film materials containing same for liquid crystal display
Inventor: CHU WEN-CHUNG
IPC: C08G59/50
Filed: 2003-05-20
Granted: 2006-04-01
Abstract: The invention pertains to a polymer of formula (I), wherein R1, R2, R5, n and G are as those defined in the specification. The invention also pertains to the preparation of the polymer and the use of the polymer as an alignment material in liquid crystal displays.
Patent TW-I225339-B (TW)
Title: Power control of plural packet data control channels
Inventor: CZAJA STANISLAW
IPC: H04B7/005
Filed: 2003-06-03
Granted: 2004-12-11
Abstract: A method and apparatus for enabling more efficient use of plural packet data control channels (PDCCHs) that are associated with a common block of one or more packet data channels in a cellular communication system capable of high-speed data communications. Mobile stations (MSs) within a coverage area of a base station (BS) are categorized in accordance with an expected ability to receive signal transmissions, by determining position, transmission path length, reported channel quality, required reverse transmit power, or otherwise. The plural PDCCHs are preferentially associated with different categories of MSs, and are transmitted at different levels of robustness. The most robust PDCCH reaches all served MSs, and another PDCCH is transmitted at a lower robustness for more efficient utilization. Power may be reduced, and/or data density increased, on a less robust PDCCH.
Patent TW-I286559-B (TW)
Title: Dimensionally stable polycarbonate articles
Inventor: SRINIVASAN VEERARAGHAVAN
IPC: C08G64/06
Filed: 2003-06-24
Granted: 2007-09-11
Abstract: The disclosure relates to articles using polycarbonates produced by a melt transesterification polymerization method using bis(hydroxyaryl)cyclohexanes. Such polycarbonates have suitable glass transition temperatures and outstanding dimensional stabilities, thus making them particularly useful for making articles possessing high temperature stability, particularly for use in optical articles such as high density optical data storage and recordable media.
Patent TW-I232451-B (TW)
Title: Memory array employing single three-terminal non-volatile storage elements
Inventor: REOHR WILLIAM ROBERT
IPC: H01L21/8247
Filed: 2003-07-30
Granted: 2005-05-11
Abstract: An improved non-volatile memory array comprises a plurality of memory cells, at least one of the memory cells comprising a three-terminal non-volatile storage element for storing a logical state of the at least one memory cell. The memory array further comprises a plurality of write lines operatively coupled to the memory cells for selectively writing the logical state of one or more memory cells in the memory array, and a plurality of bit lines and word lines operatively coupled to the memory cells for selectively reading and writing the logical state of one or more memory cells in the memory array. The memory array is advantageously configured so as to eliminate the need for a pass gate being operatively coupled to a corresponding non-volatile storage element in the at least one memory cell.
Patent TW-I248740-B (TW)
Title: Method and device for streaming media
Inventor: CURCIO IGOR D D
IPC: H04N21/6375
Filed: 2003-09-12
Granted: 2006-02-01
Abstract: The invention relates to a method for streaming of media from a streaming server (111) to a mobile client device (101) over an air-interface, wherein, after a cell reselection, the method comprises re-questing the streaming server (111) to resend streaming media which the mobile client device (101) was not able to receive due to the cell reselection.
Patent TW-I247492-B (TW)
Title: Enhancing reception using intercellular interference cancellation
Inventor: ZEIRA ELDAD
IPC: H04L1/00
Filed: 2003-09-19
Granted: 2006-01-11
Abstract: At least one desired communication signal is received by a receiver. The at least one desired communication signal is transmitted in a wireless format of a cell. A plurality of communication signals are received. Communication signals are selected from the plurality. The selected communication signals include each desired communication signal and at least one communication signal originating from another cell. A channel estimate is produced for each selected communication signal. Data is jointly detected for the selected communication signals.
Patent TW-I220543-B (TW)
Title: Structure having silicon thin film with changing grain size and method for forming the same by thermal process
Inventor: HUANG CHIH-YUAN
IPC: H01L21/324
Filed: 2003-10-03
Granted: 2004-08-21
Abstract: Roughly described, a silicon layer transitions from polysilicon at one surface to amorphous silicon at the opposite surface. The transition can be monotonic, and can be either continuous or it can change abruptly from polysilicon to amorphous silicon. If such a layer is formed as the floating gate of a floating transistor structure, the larger grain structure adjacent to the tunnel dielectric layer reduces the formation of a tip (protrusion) and thus reduces leakage. On the other hand, the smaller grain structure adjacent to the gate dielectric layer produces a smooth, more uniform gate dielectric layer. The polysilicon-to-amorphous silicon transistor can be fabricated with a temperature profile that favors polysilicon formation at the start of floating gate deposition, and transitions during deposition to a temperature that favors amorphous silicon deposition at the end of floating gate deposition.
Patent TW-I288681-B (TW)
Title: Electrode for electrolytic processing, and electrolytic processing apparatus and electrolytic processing method using the same
Inventor: MORI YUZO
IPC: B23H9/00
Filed: 2003-10-07
Granted: 2007-10-21
Abstract: An electrode (1, 2) for electrolytic processing has a conductive material (1a, 2a) and an organic compound (1b, 2b) having an ion exchange group. The organic compound (1b, 2b) is chemically bonded to a surface of the conductive material (1a, 2a). The organic compound (1b, 2b) comprises thiol or disulfide. The ion exchange group comprises at least one of a sulfonic acid group, a carboxyl group, a quaternary ammonium group, and an amino group. The conductive material (1a, 2a) includes at least one of gold, silver, platinum, copper, gallium arsenide, cadmium sulfide, and indium oxide (III).
Patent TW-I243990-B (TW)
Title: Printer, inkjet print head, identification circuit of inkjet print head and identification method thereof
Inventor: OU HSIANG-PEI
IPC: B41J2/14
Filed: 2003-12-26
Granted: 2005-11-21
Abstract: The present invention includes a printer, an inkjet print head, an identification circuit of inkjet and identification method thereof. The printer includes a controller; an inkjet cartridge; at least an inkjet print head disposed inside the inkjet cartridge and having a data line; a clock line and a latch line coupled to the controller, wherein the inkjet print head has a first storage unit for receiving n-bit data transmitted from the data line along with a clock of the clock line, and the n-bit data have m-bit identification data and n-m bit bank data; a first logic unit receiving the m-bit identification data to carry out a logic operation and then output a first signal; a second logic unit receiving a first signal outputted from the first logic unit and a latch signal transmitted from the latch line to carry out a logic operation and then output a second signal; a second storage unit for storing the n-m-bit bank data outputted from the first storage unit and determining whether the n-m-bit bank data are outputted in accordance with the second signal; and a bank driving circuit receiving the n-m-bit bank data to drive the corresponding bank.
Patent TW-I241932-B (TW)
Title: Reflector and its applications
Inventor: KOIKE KATSUHIKO
IPC: F21Y103/00
Filed: 2004-02-23
Granted: 2005-10-21
Abstract: An object of the invention is to provide a reflector using a metal thin film layer, particularly a reflector having higher reflectance than in the prior art. Specifically, studies have been made to provide a reflector that exhibits a superior reflection-increasing effect. As a result, it has been found that if the thickness of a low refractive index thin film layer (B) which comes in contact with a metal thin film layer (A) is controlled so that it is within a range of 0.7lambda/8nL to 1.3lambda/8nL, a reflector having an arrangement of metal layer (A)/low refractive index thin film layer (B)/high refractive index thin film layer (C) exhibits reflectance which is extremely superior than in the prior art over a wide wavelength range. More specifically, it exhibits higher reflectance than a pure silver single film does, and a reflector superior in durability can be obtained. The lamp reflector, light-guiding plate lower reflector of the invention uses the above-mentioned reflector; therefore, if it is applied to each display device, high brilliance and vivid image can be realized. Further, since the liquid crystal display device of the invention uses the above-mentioned reflector, a clear vivid image can be realized.
Patent TW-I260393-B (TW)
Title: Autocollimator
Inventor: LIU CHIH-TSUNG
IPC: G01B11/00
Filed: 2004-02-26
Granted: 2006-08-21
Abstract: An autocollimator for detecting the condition of a target surface is provided. The autocollimator includes a base, a light source, a first beam splitter, a second beam splitter, an optical member and a receiver. The light source, the first beam splitter and the second beam splitter are disposed on the base. The optical member is movably disposed on the base. The light source outputs a light beam to the second beam splitter via the first beam splitter. The light beam penetrates the second beam splitter to form a first splitting beam heading the target surface and a second splitting beam heading the optical member. The optical member converts the second splitting beam into a detecting beam parallel to the first splitting beam and heading the target surface. The receiver receives images of the first splitting beam and the detecting beam reflected from the target surface.
Patent TW-I238899-B (TW)
Title: Electro-optical device, electronic apparatus, and the method of manufacturing the electro-optical device
Inventor: TAGUCHI SATOSHI
IPC: H01J63/04
Filed: 2004-05-10
Granted: 2005-09-01
Abstract: An electro-optical device, an electronic apparatus, and the method of manufacturing the electro-optical device are disclosed. The disclosed liquid crystal device consists of the colored layer whose spacers and whose color filters are formed by a photolithography processing. The display quality will not be compromised when the displaced substrate in assembling or the ill-positioned element in alignment or the like occurs. At either side of the pair of the substrates, there is a liquid crystal device's plane formed by a plurality of specifically arranged R color colored layers 18R, G color colored layers 18G, B color colored layers 18B, a light shielding layer 17 arranged between these colored layers, and a plurality of the spacers 14 arranged at either side of the pair of the substrates and the spacers are extruded toward the oppositely arranged substrate. The spacers 14 are formed around the B color colored layers 18B and/or the R color colored layers 18R. The spacers 14 are not formed around the G color colored layers 18G. By this method, even if the substrate is ill-positioned, the spacers 14 will not enter the G color colored layers 18G.
Patent TW-I279998-B (TW)
Title: Adaptive channel estimation method for multi-carrier communication system
Inventor: WANG CHENG-KANG
IPC: H04J11/00
Filed: 2004-05-25
Granted: 2007-04-21
Abstract: An adaptive channel estimation method used in a multi-carrier communication system. The communication system transmits data through a plurality of sub-channels. The plurality of sub-channels contains a plurality of continual-pilot sub-channels, a plurality of scattered-pilot sub-channels and a plurality of simple data signal sub-channels. The disclosed method contains the following steps: categorizing each one of the sub-channels; determining the channel responses of the sub-channels that transmit pilot signals; determining a plurality of first interpolation coefficients; using the plurality of first interpolation coefficients to estimate the channel response of at least one sub-channel of the plurality of scattered-pilot sub-channels that transmit a data signal; estimating the channel responses of the plurality of simple data signal sub-channels.
Patent TW-I282617-B (TW)
Title: ESD protection circuit having control circuit
Inventor: SAKIHAMA KAZUHISA
IPC: H02H3/22
Filed: 2004-06-24
Granted: 2007-06-11
Abstract: An ESD protection circuit is provided. The ESD protection circuit includes a first pad, a second pad and a clamper circuit connected between the first and the second pads. The first pad is used as an external connection terminal connected to a semiconductor integrated circuit. The second pad is also used as an external connection terminal connected to the semiconductor integrated circuit. The ESD protection circuit further includes a control circuit capable of turning on or off the clamper circuit.
Patent TW-I255309-B (TW)
Title: Accelerated oil filtering device for vehicles
Inventor: WANG LI-GUEI
IPC: F01M11/03
Filed: 2004-07-14
Granted: 2006-05-21
Abstract: The present invention relates to an accelerated oil filtering device for vehicles, comprising a hollow casing, a spring arranged inside the casing, a filter body disposed on a top end of the spring, a flexible reversal flow stopping plate, and an end cap fit to an open end of the casing, wherein the filter body comprises a closed disk-shaped lower plate, an upper plate having a central bore, a filter tube and a metal net interposed between the upper and lower plates. The metal net encompasses an outer circumference of the filter tube. The filter tube is a tubular body having opposite open ends and a side wall through which a plurality of spaced slots are defined and axially extend. On the same side edge of each slot, a flow guide plate is formed and extending inward and inclined toward the opposite side edge of the slot. When oil flows through and is thus filtered by the metal net, and then flowing through the slots into the interior of the filter tube, the oil is guided by the inclined flow guide plates to induce a vortex inside the filter tube, which increases the speed of the oil flowing into the filtering device so as to provide sufficient lubrication to engine.
Patent TW-I270247-B (TW)
Title: Brushless motor drive device
Inventor: TZENG GUANG-NAN
IPC: H02P7/00
Filed: 2004-08-26
Granted: 2007-01-01
Abstract: A Hall sensing circuit generates a positional detection signal representative of a positional relationship between a rotor and a phase coil of a motor. A signal synthesizing circuit transforms the positional detection signal to a driving signal. Based on a comparison of the driving signal and a high-frequency reference signal, a pulse signal is generated for controlling a switching circuit to drive the motor. A current error signal modulates by feedback a relative relationship between an amplitude of the drive signal and an amplitude of the high-frequency reference signal, thereby changing a duty cycle of the pulse signal. A duty limiting circuit is provided to limit the duty cycle of the pulse signal for ensuring a reliable rotation of the motor.
Patent TW-I244558-B (TW)
Title: Optical film and image display
Inventor: YANO SHUUJI
IPC: G02B5/30
Filed: 2004-09-23
Granted: 2005-12-01
Abstract: An optical film comprises a polarizing sheet (1) and phase difference films (2) provided on one side of the polarizing sheet (1). The polarizing sheet (1) is composed of the polarizer (1a) and transparent-protection films (1b) on both sides of the polarizer (1a). The phase difference films (2) are so arranged that their slow axes are parallel to one another and the absorption axis of the polarizing sheet (1) is perpendicular or parallel to the slow axes. When the refractive index along the X-axis parallel to the direction in which the in-plane refractive index within the surface of each phase difference film (2) is maximum is denoted by nx1, the refractive index along the Y-axis perpendicular to the X-axis is denoted by ny1, the refractive index along the Z-axis parallel to the direction of the thickness of each film is denoted by nz1, and the thickness of each film is denoted by d1 (nm), the Nz value defined by Nz=(nx1-nz1)/(nx1-ny1) ranges from 0.15 to 0.85, and the in-plane phase difference Re1 defined by Re1=(nx1-ny1)xd1 ranges from 200 to 350 nm. At least the transparent protection film (1b) on one side contains a thermoplastic saturated norbornene resin. Such an optical film enables easy-to-view display of a high contrast ratio in a wide range and exhibits a stable phase difference value even at high temperature and at high humidity.
Patent TW-I258792-B (TW)
Title: Manufacturing method of electron emission element, manufacturing method of display device, and display device equipped with cleaning function of electron emission device
Inventor: TOKUE HIROSHI
IPC: H01J9/26
Filed: 2004-09-24
Granted: 2006-07-21
Abstract: To provide a manufacturing method of an electron emission element in which impurities becoming a cause of property deterioration can be removed certainly by a simple method, a manufacturing method having this electron emission element, and a display device having a cleaning function of this electron emission element. The electron emission element (18) comprises a pair of element electrodes (31, 32) formed on a rear plate (10), conductive film (34) formed so as to connect the element electrodes (31, 32), and an electron emitting part (36) which is formed on the conductive film (34) by flowing a current to the element electrodes (31, 32). After at least the electron emitting part 36 is carbonized by an activation treatment, baking treatment is performed, then voltage of reversed polarity to the normal operation is applied to the element electrodes (31, 32) in vacuum atmosphere and the impurities adhered to the electron emitting part (36) are removed.
Patent TW-I290218-B (TW)
Title: Ultrasonic flow meter and manufacturing method thereof
Inventor: INUI YOSHINORI
IPC: G01F1/66
Filed: 2004-09-27
Granted: 2007-11-21
Abstract: The invention provides a kind of ultrasonic flow meter. A measuring flow path including a pair of ultrasonic transducers is located in a portion of a minor flow path formed by using dividing member to partition inside the major flow path. From the measurement of the ratio of flow rate and the area of flow path, the total flow rate of the major flow path can be calculated. The minor and the measuring flow paths are paralleled with flow direction located in the major flow. By this structure, the fluid flowing in the major flow path won't form irregular swirl and stagnation point along the dividing member. And, it is not necessary to enlarge the distance between a pair of ultrasonic transducers and the ultrasonic flow meter provides low power consumption and high accuracy.
Patent TW-I291741-B (TW)
Title: Method fabricating a memory device having a self-aligned contact
Inventor: CHIU HUNG-YU
IPC: H01L21/8247
Filed: 2004-10-26
Granted: 2007-12-21
Abstract: A method of forming a memory device having a self-aligned contact is disclosed. The method includes providing a substrate having a floating gate dielectric layer formed thereon, forming a floating poly gate layer on the floating gate dielectric layer, forming a silicon nitride layer on the floating poly gate layer, and forming a photoresist layer on the silicon nitride layer. The method further includes etching the silicon nitride layer and the floating poly gate layer using the photoresist layer as an etch mask, forming an oxide layer over the exposed areas, removing the photoresist layer and the silicon nitride layer to expose the floating poly gate layer, forming poly spaces in the floating poly gate layer, and depositing a silicon nitride layer over the poly spaces of the floating poly gate layer to form a self-aligned contact.
Patent TW-I273898-B (TW)
Title: Picture frame assembly for mounting to a cylindrical object
Inventor: SCHYMURA MARGARETE
IPC: A47G1/06
Filed: 2004-12-17
Granted: 2007-02-21
Abstract: A picture frame assembly includes a backing plate having a front surface, a rear surface, and a plurality of parallel grooves in one of the surfaces. The material and thickness of the backing plate are chosen so that the backing plate may be plastically deformed about a bending axis parallel to the grooves. At least one frame element, which may be formed integrally with the backing plate, is for provided for retaining a planar picture element against the front surface of the backing plate. A pair of tack elements extending from the rear surface are provided for mounting the assembly to a cylindrical object such as a tree or a candle.