baber/WOPTO huggingface dataset:
Patent TW-I275248-B (TW)
Title: High-speed fully balanced differential D flip-flop with reset
Inventor: LING KUOK
IPC: H03K3/356
Filed: 2003-02-27
Granted: 2007-03-01
Abstract: A differential D flip-flop is disclosed including respective master and slave cells. The master cell comprises a first data set circuit and a first data store circuit. The data set circuit has a first differential input and a first differential output. The first data store circuit couples to the output of the first data set circuit. The cell further includes a differential clock circuit and a differential reset circuit. The clock circuit having complementary clock inputs to alternately set and store data in the data set and data store circuits. The differential reset circuit ties to the differential output and is operative in response to a reset signal to force the differential output to a predetermined logic level. The differential reset circuit includes matched complementary reset drivers to exhibit like capacitances. The slave cell is formed substantially similar to the master cell, and includes a second differential input coupled to the first differential output of the master cell.
Patent TW-I268730-B (TW)
Title: Organic EL display capable of absorbing the stress generated due to the variation in the working environment of the display
Inventor: KAWAGUCHI KOJI
IPC: H05B33/00
Filed: 2003-06-10
Granted: 2006-12-11
Abstract: The present invention relates to a highly reliable and highly efficient organic EL display provided for the purpose of absorbing the stress generated due to the variation in the working environment of the display by the stress relaxation layer at the time of pasting together the color conversion filter and an organic light emitting element, so that the light emitting element is not damaged. The organic EL display comprises a stress relaxation layer composed of a material having a higher elastic modulus and a lower refractive index as compared with an adhesive layer arranged on the side part of a color conversion filter composed of a single color filter layer or of a color filter layer and a color conversion layer formed on a translucent supporting substrate.
Patent TW-I220874-B (TW)
Title: Auxiliary device for metal band saw machine
Inventor: LIN GUO-CHIUAN
IPC: B23D55/04
Filed: 2003-07-09
Granted: 2004-09-11
Abstract: The present invention provides an auxiliary device to a metal band saw machine, comprising a metal band saw comprised of a machine base and a cantilever arm pivoted to the machine base, the machine base comprising a vise for clamping a workpiece; a base plate, which is mounted on the machine base of the metal band saw machine facing an end of the vise; and a support plate having an end pivoted to the vise to be rotatable with respect to the base plate. As such, the support plate can support the workpiece at an end remote from the vise whereby the workpiece can be well supported without causing any vibration during the sawing operation. Thus, the present invention is an improved design of practical industrial applications and great advance.
Patent TW-I282857-B (TW)
Title: Differential methods for carrying out ion mobility spectrometry analyses
Inventor: PUSTERLA LUCA
IPC: G01N27/64
Filed: 2003-07-16
Granted: 2007-06-21
Abstract: Methods for carrying out analyses of a gas comprising one or more species Si, Sj, ..., Sn by means of ion mobility spectrometry consisting in carrying out two subsequent analyses in different conditions and comparing the results of these two analyses; the different conditions in the two analyses are such as to modify either the residence time of the ions corresponding to said species in the reaction zone or in the drift zone of the ion mobility spectrometer, or, selectively, the concentration of at least one of these ions.
Patent TW-I293138-B (TW)
Title: Contact structure of semiconductor device, manufacturing method thereof, thin film transistor array panel including contact structure, and manufacturing method thereof
Inventor: BUM-GEE BAEK
IPC: H01L29/417
Filed: 2003-09-02
Granted: 2008-02-01
Abstract: Gate lines (123) are formed on a substrate. A gate insulating layer, an intrinsic a-Si layer, an extrinsic a-Si layer, a lower film of Cr and an upper film of Al containing metal are sequentially deposited. A photoresist having thicker first portions (52) on wire areas and thinner second portions (54) on channel areas is formed on the upper film. The upper film on remaining areas are wet-etched, and the lower film and the a-Si layers on the remaining areas are dry-etched along with the second portions of the photoresist. The upper film, the lower film, and the extrinsic a-Si layer on the channel areas are removed. The removal of the upper film and the lower film on the channel areas are performed by wet etching, and the first portions of the photoresist are removed after the removal of the upper film on the channel areas.
Patent TW-I263560-B (TW)
Title: A precise screwdriver handle
Inventor: TSAI CHIEN-LANG
IPC: B25B23/16
Filed: 2003-09-03
Granted: 2006-10-11
Abstract: The present invention relates to a high-torque screwdriver handle, and more particularly to a handle structure capable of increasing rotational torque and application range. The screwdriver handle is mainly composed of a hard main body whose front end is disposed with a bit. The outer periphery of the main body is disposed with a series of axially extending raised ribs and a soft grip whose front end near the bit is formed with a series of anti-slip stripes. While encountering a screwing piece requiring smaller coupling force, such design enables to apply force to hold the grip only and the screwing piece can be rotated; and while encountering a screwing piece requiring larger coupling force, user simply needs to apply large force to grip the hard main body so as to generate greater rotational torque in formation of a multi-stage force application effect. This not only increases the applicable range of the screwdriver, but also enhances the overall gripping touch.
Patent TW-I249182-B (TW)
Title: Semiconductor device
Inventor: OHMI TADAHIRO
IPC: H01L21/8247
Filed: 2001-12-27
Granted: 2006-02-11
Abstract: In a method of producing a semiconductor device using silicon as a base and including a plurality of transistors or capacitors, after removing hydrogen preexisting on at least part of the surface of the silicon base by exposing the surface of the silicon base to the plasma of a first inert gas, the plasma of a gas mixture of a second inert gas and gas molecules of one or a plurality of types is generated, so that a silicon compound layer including at least part of an element constituting the gas molecules is formed on the surface of the silicon base.
Patent TW-I254811-B (TW)
Title: Mechanism of preventing tube from wearing and the processing apparatus applied the same
Inventor: TSAI CHEN-WEI
IPC: G02F1/13
Filed: 2003-10-06
Granted: 2006-05-11
Abstract: A mechanism of preventing a tube from wearing is applied. The mechanism of preventing tubes from wearing is suitable for a processing apparatus. And the processing apparatus comprises a first body, a second body, a cover, and a tube. The cover is disposed on the first body, and the tube is connected between the first body and the second body. The relative position between the first body and the second body is changed according to the operating condition. The mechanism of preventing a tube from wearing is comprised an adjusting rod, an axle, and a roller. The adjusting rod is movably connected to the cover, and the axle is movably disposed on the adjusting rod. The roller is disposed on the axle, and when the tube is contacted to the roller, the tube is guided by the roller and kept away from the cover.
Patent TW-I251708-B (TW)
Title: Method for overdriving a liquid crystal display and defining gradation voltages therefor
Inventor: SHIH PO-SHENG
IPC: G09G3/36
Filed: 2003-05-11
Granted: 2006-03-21
Abstract: A method for overdriving a liquid crystal display (LCD) and defining gradation voltage thereof uses gradation voltage defined by transmittance vs. voltage dynamic curve. In a vertical scanning cycle, a voltage and a black voltage are sequentially conducted in multiple pixel units of the LCD; the product of brightness curve corresponding to the beforesaid voltage multiplied by time is divided by time of vertical scanning cycle to obtain effective light brightness value; effective light transmittance ratio is obtained by transferring the effective light brightness value. A light transmittance ratio vs. voltage curve is obtained via repeating each beforesaid procedure; multiple gradation degree and the gradation voltage thereof can be defined by the light transmittance ratio vs. voltage curve. The gradation voltage is higher than that defined by light transmittance ratio vs. voltage static curve, so that it is capable of accelerating reflection time of the LCD.
Patent TW-I239600-B (TW)
Title: Method of forming flash memory
Inventor: WANG LEO
IPC: H01L29/788
Filed: 2003-11-05
Granted: 2005-09-11
Abstract: A substrate having a P-type shallow doped region is provided, and at least a stacked gate structure having a tunneling oxide layer, a floating gate, an ONO layer, and a controlling gate from bottom to top is formed thereon. Then, a P-type deep doped region is formed in the substrate alongside the stacked gate structure. Following that, an oxidation process is performed to oxidize the floating gate and the controlling gate such that an insulating barrier layer is formed. Finally, a drain and a source are formed in the substrate.
Patent TW-I232257-B (TW)
Title: Light and flame resistance acoustic barrier structure
Inventor: LI CHANG-LUEN
IPC: E04B1/90
Filed: 2003-11-27
Granted: 2005-05-11
Abstract: A light and flame resistance acoustic barrier structure mainly comprises a honeycomb core material coupled with a porous resistance material to form a single layer and multiple acoustic absorptive acoustic barrier structure. The porous gaps and cavities in the material enables sound waves to be repetitively expanded and compressed in order to convert the acoustic energy into thermal energy which is then dissipated. The material per se is flame resistance and light in weight.
Patent TW-I234103-B (TW)
Title: Music control system and its method
Inventor: YANG SHIN-YUAN
IPC: G06F19/00
Filed: 2003-12-09
Granted: 2005-06-11
Abstract: This invention provides a music control system and its method for controlling the transmission of music files between a remote server and a sound device. It employs the wireless communication interface to communicate the sound device with the remote server. Via the detector, it detects the sound device, and the sound storage device to store the music files in the sound device. Via the computer storage device, it stores the music files in the remote server. The file authorization device detects the music files in the computer storage device and in the sound storage device. It verifies different music files between them. Finally, the remote server will transmit the different music files from the computer storage device to the sound storage device for storage.
Patent TW-I231992-B (TW)
Title: Solid state imaging device and manufacturing method of solid state imaging device
Inventor: WADA KAZUSHI
IPC: H01L29/00
Filed: 2003-12-10
Granted: 2005-05-01
Abstract: In the invented solid state imaging device, an imaging region having a plurality of photo-detecting pixels 1 and transfer registers 2 for transferring a signal charge stored in each photo-detecting pixel 1 in one direction are included and formed on the front layer side of a semiconductor substrate. In order to improve the sensitivity per unit area, signal mixture between the adjacent pixels can be prevented even when an overflow barrier is formed at a deep position. In the solid-state imaging device, a barrier region 15 of an impurity region continuing in a direction perpendicular to the transferring direction is formed over the entire area of the imaging region at the corresponding position between the adjacent photo-detecting pixels 1 along the transferring direction of the transfer register 2. Thus, it is capable of forming a sufficient potential barrier to prevent the signal from being mixed.
Patent TW-I241524-B (TW)
Title: Method and apparatus for aligning operands for a processor
Inventor: MUKUND SHRIDHAR
IPC: G06F7/499
Filed: 2003-12-11
Granted: 2005-10-11
Abstract: A method for transparently presenting different size operands to be processed is provided. The method initiates with providing a first operand having a first bit-width. Then, a bit width of a second operand associated with a processor is determined. The second operand has a greater bit width than the first operand. Next, the first operand is transformed by aligning a least significant bit of the first operand to a lowest bit position of a transformed operand having a bit size equal to the second operand. Then, the bits of the transformed operand are sign extended and padded in a manner to allow carry propagation. Next, the transformed operand is transmitted to the processor. A method for shifting operands and a processor are also provided.
Patent TW-I288876-B (TW)
Title: Apparatus for reproducing an audio stream
Inventor: HEO JUNG-KWON
IPC: G11B20/10
Filed: 2003-12-26
Granted: 2007-10-21
Abstract: An apparatus for reproducing an audio stream. The apparatus reproducing an audio stream comprises a decoder that decodes an audio stream containing a multiplicity of audio data obtained from respective multiple channels; and a mixer that mixes at least two parts of the decoded audio data based on mixing information. Accordingly, it is possible to mix and reproduce different types of channel components without changing the channel formats of different audio streams. Furthermore, it is also possible to perform dynamic mixing on multiple channel components, thus enabling adaptation to a change in audio content and characteristics thereof and thereby reproducing audio data more appropriately. In particular, since mixing information is described in interactive data allowing an interaction with a user, it is possible to provide the user with more applications.
Patent TW-I240545-B (TW)
Title: Computer remote control system for handheld wireless communication apparatus and method thereof
Inventor: WEN SHIH-LI
IPC: H04M11/00
Filed: 2003-12-31
Granted: 2005-09-21
Abstract: A system and a method of computer remote control for a handheld wireless communication apparatus, wherein a handheld wireless communication apparatus is connected to a computer in the way of wireless connection. One touch system of the computer is remote controlled by inputting the numeral keypads of the handheld wireless communication apparatus to operate the application programs in the computer.
Patent TW-I316460-B (TW)
Title: Cooking vessel grip and relative manufacturing method
Inventor: MUNARI MARCO
IPC: A47J36/00
Filed: 2004-01-14
Granted: 2009-11-01
Abstract: A cooking vessel grip has an elongated, one-piece body (2) made of plastic material and having, at a first end (2a), a connecting portion (3) for connection to a cooking vessel; and the body (2) has, internally, a longitudinal cavity (5) extending at least along a portion gripped in use. <IMAGE>
Patent TW-I247339-B (TW)
Title: Lithographic printing with polarized light
Inventor: BABA-ALI NABILA
IPC: G03F/
Filed: 2004-02-20
Granted: 2006-01-11
Abstract: The present invention provides systems and methods for improved lithographic printing with polarized light. In embodiments of the present invention, polarized light (radially or tangentially polarized) is used to illuminate a phase-shift mask (PSM) and produce an exposure beam. A negative photoresist layer is then exposed by light in the exposure beam. A chromeless PSM can be used. In further embodiments of the present invention, radially polarized light is used to illuminate a mask and produce an exposure beam. A positive photoresist layer is then exposed by light in the exposure beam. The mask can be an attenuating PSM or binary mask. A very high image quality is obtained even when printing contact holes at various pitches in low k applications.
Patent TW-I263492-B (TW)
Title: Electrically conductive assembly of massage underpants
Inventor: YOU TSUNG-YI
IPC: A61H19/00
Filed: 2004-04-09
Granted: 2006-10-11
Abstract: The invention relates to a massage underpants combined with electrically conductive set, especially to a massage underpants capable of combining a controller for generating low electricity to stimulate massage effect. Conductive pads made of electrically conductive yarns or electrically conductive cloth arranged at waist, buttocks, lower part of abdomen or perineum. The conductive pads are electrically connected to a controller via conductive wires. To make and combine the conductive wires and the conductive pads are, underpants are all-in-one commingled knitting of electrically conductive yarns and insulating textile or combined and sewed in underpants, a layer of insulating mask covers bare part of electrically conductive wires.
Patent TW-I246249-B (TW)
Title: Frequency tuning loop for active-Rc filters
Inventor: CHEN HUNG-I
IPC: H03H11/12
Filed: 2004-04-30
Granted: 2005-12-21
Abstract: A tuning loop which can tune the cut-off frequency of an active resistive-capacitive filter. The cut-off frequency is determined by equivalence resistance and equivalent capacitance in an active resistive-capacitive filter, therefore, the tuning loop changes the equivalent resistance to tune the cut-off frequency. The time constant of the circuit is compared to see if it is equal to the applied preset time cycle after the equivalent resistance value is changed. The cut-off frequency of the cut-off frequency of the filter is tuned to a preset value when the time constant in the circuit is equal to the applied preset time cycle, or the equivalence should be changed until the time constant equal to the applied preset time cycle. A precise result can be obtained after being tuned by turning loop due to the each component of the tuning loop are operated in an environment which is equivalence to the active resistive-capacitive filter.
Patent TW-I264733-B (TW)
Title: Shift register and display device
Inventor: TSUJINO SACHIO
IPC: G09G3/20
Filed: 2004-07-22
Granted: 2006-10-21
Abstract: A display device is provided with a shift register having a plurality of bistable circuits, each of the bistable circuits being connected to a corresponding scanning line. An RS flip-flop circuit (801) provided in each of the bistable circuits functions as a memory portion for discriminating a start position of a display region for partial display. When partial display is carried out, first, only the RS flip-flop circuit (801) corresponding to the start position of the display region is put into the set state, that is, only the bistable circuit corresponding to the start position of the display region is put into the set state. Moreover, the scanning lines that are connected to the bistable circuits from the start position to the end position are driven sequentially. During this, only the bistable circuit corresponding to the start position is kept in the set state, and the other bistable circuits are kept in the reset state.
Patent TW-I241862-B (TW)
Title: Optical device and organic EL display
Inventor: UEMURA TSUYOSHI
IPC: H05B33/00
Filed: 2004-08-13
Granted: 2005-10-11
Abstract: An optical device (1) is disclosed. The device includes a first guiding layer (41 and 42) repeatedly generating reflective interference in the device; a second guiding layer (10) having the back surface opposite to the first guiding layer (41 and 42) and the front surface being a light-emerging surface; and a light-extracting layer (30) disposed on the backside of the second guiding layer (10) and being opposite to the first guiding layer (41 and 42). The light-extracting layer (30) includes a first part (31) having a transparent layer and a plurality of second parts (32) dispersed in the first part (31) and having optical characteristics different from those of the first part (31). The second parts (32) are arranged to form a triangular light grating.
Patent TW-I250089-B (TW)
Title: Tank unit, ink jet recording head and method of manufacturing tank unit and ink jet recording head
Inventor: MORITA OSAMU
IPC: B41J2/175
Filed: 2004-08-18
Granted: 2006-03-01
Abstract: A flow path forming member 220 is formed with a recessed portion for forming an ink flow path. A junction surface 223 of the flow path forming member 220 is in a protruded state from a non-junction surface. The flow path forming member 220 is composed of a transparent resin exhibiting transmissivity of laser beam. A tank holder 210 is composed of a non-transmissive resin having no transmissivity of the laser beam. In a state where the flow path forming member 220 is press-connected to the tank holder 210, the junction surface 223 is welded by irradiating a periphery of the ink flow path 224 with the laser beam from the side of the flow path forming member, thereby forming an ink flow path 224. Provided is an ink jet recording head in which the tank holder and the flow path forming member that serve to form the ink flow path are surely connected by a small number of steps without producing foreign matters within the ink flow path.
Patent TW-I274030-B (TW)
Title: Conveying unit for fruit classifying machines
Inventor: CHEN WEN-BIN
IPC: B65G33/06
Filed: 2004-08-31
Granted: 2007-02-21
Abstract: A conveying unit for fruit classifying machines, including: a conveying device and an adjustment device, the conveying device having an annular wall for defining a hollow passageway, and two guiding screw rods rotatably arranged in the passageway in parallel. The adjustment device includes a swing member pivoted to the conveying device and capable of swinging along the direction that the guiding screw rods that are arranged in parallel, and a driving member linking the swing member. The swing member links one of the guiding screw rods. The driving member includes an activation part exposed out of the conveying device. As such, users can easily operate the activation part to drive the swing member to swing so as to drive the guiding screw rod to displace in relation to other guiding screw rods thereby achieving the object of adjusting the gap therebetween.
Patent TW-I276030-B (TW)
Title: Organic semiconductor light-emitting device
Inventor: NAKAMURA KENJI
IPC: H01L51/52
Filed: 2004-12-20
Granted: 2007-03-11
Abstract: A light-emitting device having an organic semiconductor layer and a control electrode electrically coupled to the semiconductor layer, the organic semiconductor layer being provided between a first electrode and an emission layer and having an absorption band within an emission wavelength band of the emission layer.
Patent TW-I244764-B (TW)
Title: Step gate electrode structures for field-effect transistors and methods for fabricating the same
Inventor: LIAW JHON-JHY
IPC: H01L21/8238
Filed: 2004-12-31
Granted: 2005-12-01
Abstract: A method is disclosed for forming at least two semiconductor devices with different gate electrode thicknesses. After forming a gate dielectric region, and determining whether a first or second device formed on the gate dielectric region expects a relatively faster gate dopant diffusion rate. A gate electrode layer is formed on the gate dielectric region wherein the gate electrode layer has a step-structure in which a portion thereof for the first device has a relatively larger thickness than that for the second device if the first device has a relatively faster gate dopant diffusion rate.