baber/WOPTO huggingface dataset:
Patent TW-I261780-B (TW)
Title: Electronic apparatus capable of always executing proper noise canceling regardless of display screen state, and voice input method for the apparatus
Inventor: TAKAHASHI TOSHIO
IPC: H04R1/40
Filed: 2004-09-22
Granted: 2006-09-11
Abstract: In an electronic apparatus, microphones (17b, 17c) are arranged parallel to one side of a display screen so as to be spaced apart from each other on the front surface of a display whose display screen is exposed. Together with the microphone (17b), a microphone (17a) is arranged parallel to other side different from one side of the display screen. Of the microphones (17a-17c), the microphones (17b, 17c) are selected when one side of the display screen serves as a bottom, and the microphones (17a, 17b) are selected when other side of the display screen serves as the bottom. A voice input process is then executed.
Patent TW-I239668-B (TW)
Title: Structure of gallium-nitride based (GaN-based) light-emitting diode with high luminance
Inventor: WU LIANG-WEN
IPC: H01L33/22
Filed: 2004-10-21
Granted: 2005-09-11
Abstract: A structure of GaN-based light-emitting diode (LED) with high luminance is disclosed, which can efficiently enhance the luminance effect and the brightness of LED. The structure of GaN-based light-emitting diode disclosed in this invention differs from the conventional method of manufacturing GaN-based light-emitting diode by applying one of followings: silicon nitride (SiN), magnesium nitride, or AlInGaN heavily doped with silicon and magnesium, on the p-type contact layer in order to form a mask buffer layer by applying metal organic chemical vapor deposition (MOCVD). The mask buffer layer includes a mask that is formed randomly with a plurality of clusters, and a p-type roughened contact layer constituted by a p-type AlInGaN grown on it. The p-type roughened contact layer is not grown directly from the mask buffer layer but on the surface of the p-type contact layer that is unmasked by the mask buffer layer. The p-type roughened contact layer continues to grow upwards until it extends over to a certain height of the mask of the mask buffer layer. Thereby the surface of the GaN-based light-emitting diode can be micro-roughened, and prevents the total internal reflection resulting from a higher refractive index of the GaN-based light-emitting diode compared to air, and thus achieves a better external quantum efficiency and light-emitting efficiency of the GaN-based light-emitting diode.
Patent TW-I286656-B (TW)
Title: Optical displaying device and method capable of switching viewing angle of optical display device
Inventor: LIN YUNG-LUN
IPC: G02F1/29
Filed: 2004-10-29
Granted: 2007-09-11
Abstract: An optical displaying device and method capable of switching viewing angle of an optical display device is provided. The device includes a display panel, a light-disturbing component, a light-guiding component and a switch. The display panel is used for displaying an image, the light-disturbing component disposed on one side of the display panel is used for providing disturbing light. The light-guiding component, which controls the direction of the disturbing light is disposed adjacent to the display panel. And the disturbing light creates an image disturbed area in a visible zone. The switch is used for switching a disturbing light in the light-disturbing component.
Patent TW-I267621-B (TW)
Title: Manufacturing method for aluminum launch box
Inventor: LI SHIN-JUNG
IPC: F41F3/04
Filed: 2004-11-16
Granted: 2006-12-01
Abstract: The present invention relates to a manufacturing method for aluminum launch box. It includes the following procedures: rough workpiece forming procedure: the extruder is used to extrude the aluminum material to form the four box housings (1, 2, 3 and 4). The machining allowances (11, 21, 31 and 41) and flanges (12, 13, 22 and 23) are reserved and formed on the extruded box housings (1, 2, 3 and 4) for the clamping and milling machining. Profile forming procedure: with the jigs and fixtures, the milling machining is performed on the box housing (1, 2, 3 and 4) formed by the above-mentioned procedure to obtain the finished products that can be assembled into the launch box housing. Inner missile containing space forming procedure: with the forming tool (54), the milling machining is performed on the sliding shoe and inner missile containing space of the box housings to obtain the missile containing space. The first inspection procedure: the inspection model (71) is put into the finished box housing to inspect whether the finished missile containing space can meet the requirement. Welding procedure: with the jigs and fixtures (8, 9), the friction stir welding method is performed to weld and join the four finished box housings. The second inspection procedure: the inspection model (71) is put into the finished box housing again to inspect whether the finished missile containing space can meet the requirement. Anodic treatment procedure: the anodic treatment and leakage test are performed on the finished launch box housing (100) to ensure the quality of finished product.
Patent TW-I266025-B (TW)
Title: A socket for lighting tube insertable from two sides
Inventor: LO WEN-TSAN
IPC: F21V19/00
Filed: 2004-11-17
Granted: 2006-11-11
Abstract: The present invention relates to a kind of light tube socket for the dual-side insertion and connection of the light tubes. The opening (30) is formed at the front end of the socket (10). Two symmetrical slottings (31) are formed on the both ends of the opening (30). Conductive material is arranged on the slottings (31). By the way, the conductive pins (A1, A2) of the light tube (70) can be put in along the opening (30) and turned a certain angle to engage with the opening (30) to contact with the conductive material to obtain the electric power. Moreover, a light-guiding cover (50) is arranged outside of the socket (10). Therefore, when the light-guiding cover (50) is used for the connection of the light tubes of fluorescent lamps in the large indoor or outdoor space, it (50) accepts the light of light tube and reflects and refracts the light to obtain the visual effect of continuous light after the lamp tubes are connected together.
Patent TW-I244261-B (TW)
Title: Power on reset circuit
Inventor: HSU PO-CHIN
IPC: H03K17/22
Filed: 2004-11-25
Granted: 2005-11-21
Abstract: A power on reset circuit is provided. The power on reset circuit includes an adjusting circuit, a charging/discharging unit and an output circuit. The adjusting circuit receives and adjust a clock signal to output a control signal, wherein minimum level of the control signal is clamped upon a pre-decide level. The charging/discharging unit having a capacitance device receives the control signal, determines whether charging/discharging the capacitance device according to the control signal, and output stored voltage of the capacitance device. The output circuit receives the stored voltage and output the reset signal. Wherein, the adjusting circuit determines the duty cycle of charging/discharging for the charging/discharging unit by adjusting waveform and minimum level of the control signal, and the output circuit enable/disable the reset signal depend on whether the stored voltage exceed the threshold voltage of the output circuit.
Patent TW-I244625-B (TW)
Title: Security device for detecting the voice of a child when the child is asking for help in a vehicle
Inventor: LIN YUNG-JEN
IPC: G08B21/02
Filed: 2004-12-06
Granted: 2005-12-01
Abstract: A security device is disclosed for detecting the voice of a child when the child is asking for help in a vehicle. The vehicle is specially for transporting children and the window of the vehicle is transparent. Moreover, there are perspective windows at the height of a child in the vehicle, so a child can look through the window when the child squats down. There are voice sensors in the vehicle, especially near by the transparent window and the perspective window. The voice sensor is connected to an alarm whose power source is charged by the vehicle. When the power of the vehicle is on, the alarm is off. When the power of the vehicle is off, the alarm is active. When the power of the vehicle is off, the alarm can be triggered by the child who is still in the vehicle and crying or asking for help because the voice sensor in the vehicle receives the voice of the child whose voice is higher than the default frequency set in the sensor. Then the voice will trigger the alarm and emit signal (sound, flashing lights, or radio waves) for help to draw the attention of people to avoid accidents. This invention will ensure the security of the child who can not open the door by oneself in a vehicle.
Patent TW-I279407-B (TW)
Title: Mixtures for preparing transparent plastics, transparent plastics, and process for their preparation, and use
Inventor: SCHMITT BARDO
IPC: C08F265/04
Filed: 2005-02-21
Granted: 2007-04-21
Abstract: The present invention relates to mixtures for preparing transparent plastics, encompassing (a) a prepolymer prepared from compounds of the formula (I) and (II), where each R1, independently of the others, is hydrogen or a methyl radical, each R2, independently of the others, is a linear or branched, aliphatic or cycloaliphatic radical, or a substituted or unsubstituted aromatic or heteroaromatic radical, and each of m and n, independently of the other, is a whole number greater than or equal to 0, where m+n > 0, and from compounds of the formula (III), or from alkyl dithiols or from polythiols, preferably HS-R3-SH (III) where R3, identical with or different from R2, can be as defined for R2, and (b) at least one monomer (A) capable of free-radical polymerization and having at least 2 methacrylate groups, and (c) aromatic vinyl compounds, such as styrene, and (d) if appropriate, a monomer capable of free-radical polymerization and having at least two terminal olefinic groups whose reactivity differs, and/or (e) if appropriate, at least one monomer (B) from the group of the methacrylates, preferably 2-hydroxyethyl methacrylate.
Patent TW-I276567-B (TW)
Title: Bicycle disk brake rotor assembly
Inventor: TAKIZAWA SHINICHI
IPC: B62L1/00
Filed: 2005-03-01
Granted: 2007-03-21
Abstract: An easily mountable disc brake rotor assembly 23 that is lightweight is provided. The bicycle disc brake rotor assembly 23 includes a rotor 26 and an adapter 28 and is mounted to the front hub 12 of a bicycle. A caliper mounted to the bicycle's suspension fork grips the rotor 26. The rotor is a ring-shaped plate, which has brake surfaces 26e that are gripped by the caliper. The adapter 28 is mounted to the front hub 12 and has a deformation that secures the rotor 26 to the hub 12. External and internal splines 28c, 28d on the adapter 28 prevent the rotor 26 from rotating and transmit a braking force exerted on the rotor 26 to the hub 12, respectively.
Patent TW-I256101-B (TW)
Title: An apparatus for clamping wafer with multiple groups of clamping fingers
Inventor: WANG CHIA-KANG
IPC: H01L21/68
Filed: 2005-03-07
Granted: 2006-06-01
Abstract: The present invention discloses an apparatus for clamping wafer with multiple groups of clamping fingers. Two or more groups of clamping fingers clamp the wafer alternatively in different time intervals, such that the metal or photo-resist under the clamping fingers can be etched or rinsed completely without any residue. Multiple groups of clamping fingers are installed on the chuck. The fingers can move to clamp or release the wafer. Every group of the clamping fingers clamps the wafer in a time interval during etching or cleaning, and release the wafer after the other group of clamping fingers clamped the wafer, then etches the metal or photo-resist under the clamping fingers of the previous group. Then change to another group of clamping finger. Thus every part of the wafer can be etched or rinsed.
Patent TW-I262526-B (TW)
Title: Image display device and its manufacturing method
Inventor: OYAIZU SATOKO
IPC: H01J29/06
Filed: 2005-04-13
Granted: 2006-09-21
Abstract: This image display device has an envelope having a first substrate and a second substrate disposed face to face with the first substrate with a gap kept between them, and a plurality of picture elements provided in the envelope. A plurality of spacers 30a, 30b to support an atmospheric pressure load acting on the first and second substrates are provided between the first substrate and the second substrate in the envelope. A recessed and projecting part 50, Ra of which is 0.2 to 0.6 mum and Sm of which is 0.02 to 0.3 mm, is formed throughout the entire surface of the spacer. The surface of the spacer is adherently covered with a conductive substance, and parted coats 54 are formed.
Patent TW-I258666-B (TW)
Title: Multi-channel receiver, digital edge tuning circuit and method thereof
Inventor: WANG HUI-MING
IPC: G09G3/00
Filed: 2005-04-20
Granted: 2006-07-21
Abstract: A multi-channel receiver, digital edge tuning circuit and a method for operating the same is disclosed. The digital edge tuning circuit for tuning phases of an input signal and a clock signal, comprises a delay-tuning circuit for receiving the input signal and delaying the input signal to generate a fine-tuned signal; a delay set comprising a plurality of delays connected serially one by one, the input of the delay set coupled to the delay-tuning circuit, for receiving the fine-tuned signal; a plurality of sample/hold circuits, each of the sample/hold circuits coupled to a corresponding output of one of the delays and the delay-tuning circuit, for sampling and holding the corresponding output; and a dynamic edge tuning circuit, coupled to the sample/hold circuits, for controlling a common delay time delayed by the delay-tuning circuit according to which one of the sample/hold circuits samples a data edge of the input signal.
Patent TW-I282096-B (TW)
Title: Peripheral circuit architecture for array memory
Inventor: YU CHUAN-YING
IPC: G11C16/08
Filed: 2005-05-30
Granted: 2007-06-01
Abstract: A wordline driver cell, coupled to at least one wordline, includes at least one diffusion region and at least one wordline driver semiconductor switching device formed in the at least one diffusion region. The at least one wordline driver semiconductor switching device has a channel width that is arranged perpendicular to a longitudinal axis of the at least one wordline.
Patent TW-I287785-B (TW)
Title: Method for adjusting the colors of an image
Inventor: LIN SHING-TAN
IPC: G09G5/02
Filed: 2005-06-09
Granted: 2007-10-01
Abstract: A method for adjusting color images is disclosed, which adjusts color signals within predetermined adjust regions without conversion of color model. The adjust effects are gradual and the possibility of occurrence of error profiles is low. It is judged whether color signals of color images are located within the adjust region. If color signals of color images are located within the adjust region, an adjust factor is defined on the basis of a distance between the color signal and boundaries of the adjust region. Red (R), green (G) and blue (B) gray scales of the color signal are adjusted based on the adjust factor, without conversion of color model.
Patent TW-I265717-B (TW)
Title: Photographic mobile phone and its mobile and real-time monitoring method
Inventor: ZHANG PING
IPC: H04M1/26
Filed: 2005-07-11
Granted: 2006-11-01
Abstract: The present invention relates to a photographic mobile phone and its mobile and real-time monitoring method. The mobile phone of the present invention takes pictures and stores into its memory only when a suspected object appears, or the user's preset condition is met. Hence, only useful images are stored, without consuming the limited storage space of mobile phones. The mobile phone of the present invention allows real-time monitoring without the need of other auxiliary hardware or storage media, nor installation by professionals. Since mobile phone is portable, the purpose of mobile and real-time monitoring can be achieved only by the mobile phone of the present invention. Thus, it has mobile, cost-effective and time-saving advantages over typical monitoring methods.
Patent TW-I287152-B (TW)
Title: Light guide module
Inventor: CHEN PING-YENG
IPC: G02F1/13357
Filed: 2005-07-28
Granted: 2007-09-21
Abstract: The present invention is a light guide module comprising one light guide plate, at least one point source set, and one optical film. A plurality of dot patterns with insignificant azimuth angle variations are included on the emitting surface of the light guide plate and a plurality of V-grooves are arranged parallel with each other on the reflecting surface of the light guide plate. The point source set(s) are installed on the side of the light guide plate and the light forwarding direction of the point sources is parallel to the run direction of the V-grooves. The optical film is installed above the emitting surface and has a plurality of prisms facing the emitting surface, where the prisms are arranged in line perpendicular to the run of the V-grooves. The present invention uses the V-grooves to change azimuth angle so that, when a light reaches the emitting surface, the dots can refract the light out from the light guide plate and gather the light in a certain angle range.
Patent TW-I277094-B (TW)
Title: Memory cell structure
Inventor: LIAW JHON-JHY
IPC: G11C11/34
Filed: 2005-08-18
Granted: 2007-03-21
Abstract: An SRAM device includes an SRAM cell in a deep NWELL region in a substrate. PWELL regions in the SRAM cell occupy less than about 65% of the cell area of the SRAM cell. A ratio of a longer side of a cell area of the SRAM cell to a shorter side of the SRAM cell is larger than about 1.8. A total area of the active regions in the plurality of NMOS transistors in the SRAM cell occupies less than about 25% of the SRAM cell area. A ratio of the channel width of a pull up transistor in the SRAM cell to the channel width of a pull down transistor in the SRAM cell is greater than about 0.8. The SRAM cell further includes a boron free inter-layer-dielectric layer, an inter-metal-dielectric layer with dielectric constant less than about 3, and a polyimide layer with a thickness of less than about 20 microns.
Patent TW-I285481-B (TW)
Title: Interpolation in channel state feedback
Inventor: LI QINGHUA
IPC: H04L27/26
Filed: 2005-08-25
Granted: 2007-08-11
Abstract: Feedback bandwidth may be reduced in a closed loop MIMO system by Householder transformations, vector quantization using codebooks, and down-sampling in the frequency domain.
Patent TW-I268248-B (TW)
Title: Device of mechanical hand brakes retaining slices being to cover the starting push bottom so as not to start the engine
Inventor: HSIEH CHIA-CHANG
IPC: B62L3/02
Filed: 2005-09-22
Granted: 2006-12-11
Abstract: This invention is a device of mechanical hand brakes, which includes stirring components to stir the retaining slices, and the braking components that can be operated by the stirring components. The stirring components corresponding to the starting push bottom able to start the engine installs on the handle. By use of stirring the retaining slices, the retaining slices will move between the braking position and the non-braking position. When the retaining slices are stirred to the braking position, the retaining slices are to cover the starting push bottom so that the starting push bottom can not be pushed to start the engine, simultaneously; the braking components are moved to mechanically lock the wheel axle so that the wheel axle can not rotate to improve the driving security; when the retaining slices are stirred to the non-braking position, the starting push bottom can be pushed to start the engine, simultaneously; the braking components can mechanically remove the locking of the wheel axle to avoid the over loss.
Patent TW-I274477-B (TW)
Title: Optical-fiber wavelength generator, array structure and laser semiconductor device
Inventor: YEH CHIEN-HUNG
IPC: H04B10/12
Filed: 2005-09-27
Granted: 2007-02-21
Abstract: An optical-fiber wavelength generator includes a driving unit, having an adjustable current output. A laser source is driven by the current output of the driving unit. The laser source has a spectrum with at least one resonant wavelength. An optical coupler has several coupling terminals. One of the coupling terminals is coupled to the laser source. Another of the coupling terminals serves as an output terminal for outputting an optical signal. An optical fiber is coupled to one of the coupling terminals. At least one fiber grating, each having a central wavelength, is implemented on the fiber. By adjusting the current output from the driving unit, one of the resonant wavelengths is matched to one of the central wavelengths of the at least one fiber grating, so as to produce the optical signal.
Patent TW-I279333-B (TW)
Title: Improved process for making slipcases and structure of the slipcases
Inventor: WU MING-HAN
IPC: B42D3/00
Filed: 2005-10-14
Granted: 2007-04-21
Abstract: The present invention relates to an improved process for making slipcases and the structure of the slipcases. The process of the invention can, in use, overcome the waste production drawbacks in the prior processes. In this invention, the annular slipcase material is cut at the front lateral part so as to a lift part and a right cover part; then the lift part is moved outwardly, and a rectangular piece is disposed on the lift part and the adjacent rear part; a seal line is provided to seal the upper and the lower sides of the rectangular piece, the lift part and the adjacent rear part; the right cover part is also sealed at its upper and lower sides so that the side joint on the closed end at the left part is located behind the rectangular piece, making the distance between the side joint and the outer edge of the lift part equal to the distance between the side joint and the inner edge of the right cover part are equal. By the use of the improved process of this invention, no residual wastes can be produced during the production of the slipcases; thus, the costs of the material may be substantially reduced.
Patent TW-I278391-B (TW)
Title: Structure of nano-silicate rubber laminate composite oil-storing container
Inventor: SHEN BEI-HUW
IPC: B32B23/00
Filed: 2005-12-19
Granted: 2007-04-11
Abstract: The present invention provides a structure of nano-silicate rubber laminate composite oil-storing container, which generally comprises: rubber layer, fiber cloth layer pre-impregnated in nano-powder rubber emulsion, and a plastic film layer. By means of the above-mentioned composition, the lamellar nano separation technology and the prepared nano composite rubber emulsion technology can be applied and combined with the laminate composite material formed by fibrous cloth and plastic cloth. By means of combination of material with different function to form a nano composite material having softness, gas-blocking, oil-repellency, water-repellence, tear-resistance and high strength which can be applied in the preparation of oil-storing container, extraordinary oil storing function with enhanced safety can be realized.
Patent TW-I277919-B (TW)
Title: Light emitting device, method of manufacturing light emitting device, and electronic apparatus
Inventor: HAYASHI KENJI
IPC: G09F9/30
Filed: 2006-01-16
Granted: 2007-04-01
Abstract: A light emitting device includes on a base member: a plurality of first electrodes; a barrier wall having a plurality of opening portions corresponding to the plurality of first electrodes; organic functional layers disposed in the opening portions; a second electrode covering the barrier wall and the organic functional layers; an organic buffer layer covering the second electrode; a gas barrier layer disposed to cover patterns of the organic buffer layer and surroundings thereof; and an outside reinforcing layer disposed to cover the outer circumferential region of the organic buffer layer.