baber/WOPTO huggingface dataset:
Patent TW-201039507-A (TW)
Title: Connector and motherboard having the same
Inventor: CHEN JANE-HOW
IPC: H01R13/52
Filed: 2009-04-29
Abstract: A connector and motherboard having the same, wherein the motherboard includes a circuit board, a plurality of electronic elements and a connector. The electronic elements are disposed on the circuit board. The connector includes a base, a circular side wall, a plurality of connecting terminals, a top cover and a connecting part. The base is disposed on the circuit board. The circular side wall is connected and surrounds on the periphery of the base, wherein the circular side wall and the base define a container tank. The connecting terminals in the container tank are disposed through the base and electrically connected to the circuit board. The connecting part is connected to the circular side wall and top cover.
Patent TW-201038262-A (TW)
Title: Interactive caretaking robot with the functions of obstacle avoidance and decision-making based on force-sensing
Inventor: Ke chun-xu
IPC: A61H3/00
Filed: 2009-04-30
Abstract: This invention provides an interactive caretaking robot with the functions of obstacle avoidance and decision-making based on force-sensing, it is mainly to equip a passive motor on the frame body for controlling the rotation of wheels, and use a grip force sensor to detect the gripping force of the user, and use a distance sensor to detect the obstacle in the front. The passive motor is capable of reversely transmitting a reaction force value. The intention of the user can be inferred from the reaction force and control signal of the user's gripping force, so that the action of the robot can be controlled accordingly. Moreover, during the movement, an obstacle-avoidance signal of the distance sensor is used to control the robot for avoiding obstacles. Therefore, the autonomous movement capability of the user is ensured, and the mobility coordination can thus be trained. Moreover, the intention-sensing manner is used as the power compensation mechanism, which enabling the user to operate the robot easily.
Patent TW-200950088-A (TW)
Title: Capacitor-less memory device
Inventor: PARK JEA-GUN
IPC: G11C11/40
Filed: 2009-04-30
Abstract: A capacitor-less memory deice is provided, including a semiconductor substrate; an insulation layer disposed on the semiconductor substrate; a storage region formed on a partial region on the insulation layer; a channel region disposed on the storage region and having a valence band gap in-between the storage region; a gate insulation film and a gate electrode sequentially formed on the channel region; and a source electrode and a drain electrode connected with the channel region and disposed on both side of the gate electrode. As a result, by forming a storage region having different valence bands in-between the channel region underneath the channel region, electric charges are held in the storage region such that the time of keeping the electric charges is increased and the function of storing data is improved.
Patent TW-201040294-A (TW)
Title: Sputtering structure
Inventor: WANG CHUNG-PEI
IPC: C23C14/34
Filed: 2009-05-08
Abstract: A sputtering structure includes a base, a lot of target material, a number of sputtering portions, a number of target base holders and a number of substrate holders. Each sputtering portions includes a first target base, a secoud target base, and a substrate. The first target base, the second target base, and the substrate are shaped as concentric annular rings. The first target base and the second target base are held on the base by the target base holder and cooperatively form a closed ring-like sputtering area. The substrate is held on the base by the substrate holder and positioned in the ring-like sputtering area. The first target base and the second target base are covered by the target material.
Patent TW-201040705-A (TW)
Title: Power management method and related chipset and computer system
Inventor: Qin shuang-shuang
IPC: G06F1/26
Filed: 2009-05-12
Abstract: A power management method for use in a computer system having a processing unit, a power management module and a phase lock loop circuit (PLL). The power management module is coupled to a plurality of peripheral modules and the computer system and the processing unit are capable of being operated in a working state and power saving states. The method comprises the following steps. When the computer system is operated in the working state and the processing unit is entered into a lowest power consumption state among the power saving states, states of the peripheral modules are detected to determine whether a specific condition has been matched. If the specific condition is matched, the processing unit is directed to a control state to control the PLL according to a control state configured.
Patent TW-201041771-A (TW)
Title: Vehicular mudguard and bicycle having the vehicular mudguard
Inventor: CHEN CHUN-YUAN
IPC: B62J15/04
Filed: 2009-05-20
Abstract: This invention provides a vehicular mudguard and a bicycle having the vehicular mudguard. The vehicular mudguard comprises a mudguard main body and a clamp part. The mudguard main body has a first surface and a second surface located on opposite sides and can be disposed by rolling at the exterior of the wheel rotation direction. The clamp part is installed at one end of the mudguard main body and is detachably positioned on the bicycle frame. The bicycle using the vehicular mudguard comprises a bicycle main body, at least one vehicular mudguard, and at least one clamp part. The bicycle main body has a bicycle frame and wheels. The vehicular mudguard can be disposed by rolling at the exterior of the wheel rotation direction. The clamp part is installed at one end of the mudguard main body; therefore, the mudguard main body can be rolled up and extended at the exterior side of the wheel.
Patent TW-201043962-A (TW)
Title: Miniature magnetic fluid mixer
Inventor: FU LUNG-MING
IPC: G01N35/00
Filed: 2009-06-11
Abstract: A miniature magnetic fluid mixer comprising a base and an electromagnet is presented. The base concludes a first channel, a second channel and a mixing channel. The first channel and the second channel intersect to connect with the mixing channel. Each first channel, second channel and mixing channel has a first inlet, a second inlet and an exit. The electromagnet with a first end and a second end is located and adjacent to one side of the mixing channel. Therefore, due to magnetic field formed by the electromagnet, the magnetic field drives the magnetic fluid to generate disturbance. By the disturbance, a solute of the magnetic fluid can disperse evenly in a solvent.
Patent TW-201101735-A (TW)
Title: Information transmission security to correct immediately
Inventor: YOU FANG-MING
IPC: H04L1/24
Filed: 2009-06-19
Abstract: An information transmission security to correct immediately is disclosed, the data transmission sequence at the transmission end is in the way of odd-even alternatively. The high level data after the odd high level data must be an even high level data, while the high level data after the even high level data must be an odd high level data. The low level data after the odd low level data must be an even low level data, while the low level data after the even low level data must be an odd low level data. Furthermore, the sequence of the high level data and the low level data is not limited. Therefore, the receiving end can find the correct data from the time interval of the missed data, so as to proceed the correction automatically.
Patent TW-201100232-A (TW)
Title: Mold and molding apparatus comprising the same
Inventor: LIN CHAO-AN
IPC: B29C45/26
Filed: 2009-06-23
Abstract: The invention provides a mold and a molding apparatus comprising the same. The mold of the invention includes a main body, an insulating layer and a conductive layer. A mold cavity is formed on a surface of the main body, and a guiding hole is formed on the main body. Furthermore, the insulating layer is formed on an inner wall of the guiding hole, and the conductive layer is formed on the insulating layer. Particularly, when the conductive layer is electrified, the temperature of the conductive layer is increased, so as to heat the mold.
Patent TW-201010087-A (TW)
Title: Wavelength transfer film, solar cell module using the same and fabricating method thereof
Inventor: OKANIWA KAORU
IPC: H01L31/0216
Filed: 2009-06-25
Abstract: A wavelength transfer film is used as one of light transmission layers of a solar cell module having light transmission layers and solar cell units and includes fluorescence materials. The wavelength transfer film is characterized in that the fluorescence materials are coated fluorescence material particles having fluorescence material particles and coating layer coating the fluorescence material particles. Accordingly, this invention provides the wavelength transfer film for enhancing light utilization efficiency and power generation efficiency, the solar cell module using the wavelength transfer film and a fabricating method thereof.
Patent TW-201044785-A (TW)
Title: Buffering circuit
Inventor: TSAI HUNG-CHIEH
IPC: H03K19/0185
Filed: 2009-08-12
Abstract: A buffering circuit includes: a first transistor having a gate terminal coupled to an input signal for buffering the input signal to generate an output signal under an operating current, a second transistor cascoded with the first transistor for generating the operating current for the first transistor according to a control signal at a gate terminal of the second transistor, and a control circuit having a first terminal coupled to the gate terminal of the first transistor and a second terminal coupled to a reference source. The control circuit adjusts the control signal according to the input signal and the reference source, wherein when a voltage level of the input signal varies, the control circuit is arranged to adjust a voltage level of the control signal such that the adjusted voltage level of the control signal varies inversely proportional to the varied voltage level of the input signal.
Patent TW-201011660-A (TW)
Title: Low cost fingerprint sensor system
Inventor: ILIEV SIMEON K
IPC: H01L23/28
Filed: 2009-08-14
Abstract: Low cost fingerprint system having a single chip solution includes a circuit board, a fingerprint sensor array fabricated onto a first surface of the circuit board, and an integrated circuit die for processing information received from the fingerprint sensor array is mounted directly to a second surface of the circuit board. The integrated circuit die may be electrically connected to the sensor by, for example, vias in the circuit board.
Patent TW-201108474-A (TW)
Title: LED heat-dissipating substrate and its manufacturing method
Inventor: Chen yi-zhang
IPC: H01L33/64
Filed: 2009-08-21
Abstract: The present invention provides a manufacturing method of light emitting diode (LED) heat-dissipating substrate, which includes providing a heat-conductive aluminum substrate; performing an anti-corrosion processing and then screen-printing an insulation rubber on the top of the substrate in a screen-printing manner; then pressing a copper foil to the substrate in a temperature of 150-200 DEG C for bonding the copper foil to the substrate while forming a gap between the copper foil and the substrate; etching the copper foil to form copper foil circuit and electroplating wires; then forming a chemical nickel layer on the exposed metal surface in an electro-less plating manner; adhering a high-temperature tape to the bottom of the substrate and then forming a metal layer on the chemical nickel layer at the top; and removing the electroplating wires and performing a solder mask processing to obtain the LED heat-dissipating substrate. The present invention is able to avoid the existence of an insulation rubber between the substrate and LED, so as to smoothly and rapidly transfer the heat of LED to the substrate, thereby preventing LED from light attenuation due to high temperature and thus increasing the lifetime of LED.
Patent TW-201111886-A (TW)
Title: Optically compensated birefringence mode liquid crystal display panel
Inventor: YEN ZE-YU
IPC: G02F1/1333
Filed: 2009-09-24
Abstract: An OCB mode liquid crystal display panel having a plurality of pixel regions includes a first substrate, a second substrate, dot liquid crystal polymer patterns and an OCB liquid crystal material. The first substrate has a first aligned layer thereon, the second substrate has a second aligned layer thereon, and the dot liquid crystal polymer patterns are on the first aligned layer and the second aligned layer. Each of the dot liquid crystal polymer patterns has an area between 1 to 225 μ m2. The second substrate is opposite to the first substrate, and the OCB liquid crystal material is between the first and second substrates.
Patent TW-201111567-A (TW)
Title: Secondary feeder capable of introducing mixed gas into crystal growth furnace
Inventor: HUANG FU-GUO
IPC: C30B35/00
Filed: 2009-09-29
Abstract: The invention relates to a secondary feeder for introducing mixed gas into crystal growth furnace. The secondary feeder is applied in a crystal growth furnace. A top of the crystal growth furnace is disposed with a valve mechanism. A top of the valve mechanism is disposed with a gastight mask. Gas is firstly introduced into the gastight mask and then is introduced into the crystal growth furnace by passing through the valve mechanism. A position near a bottom of the crystal growth furnace is movably disposed with a rotary base. A crucible can be placed on the rotary base. The crystal growth furnace can heat the crucible and metallurgy silicon therein so that the metallurgy silicon is molten into silicon molten fluid. The secondary feeder comprises a hollow tube, a baffle block and at least one quartz tube. A bottom of the hollow tube can pass through the valve mechanism to stretch into the crystal growth furnace, and a gastight protrusion edge circularly disposed to a periphery of the hollow tube can gastightly lean against a top inner edge of the valve mechanism. A circumference at the bottom of the hollow tube is formed with a condensation portion. A first inner diameter inside the hollow tube corresponding to the condensation portion is smaller than a second inner diameter at the bottom of the hollow tube. The baffle block can gastightly lean against an inner edge between the bottom and the condensation portion of the hollow tube or keep a predetermined interval away from the inner edge of the hollow tube. The quartz tube passes through and is fixed in the baffle block so that when the baffle block can gastightly lean against the inner edge between the bottom and the condensation portion of the hollow tube and the gastight protrusion edge gastightly leans against the top inner edge of the valve mechanism, a bottom of the quartz tube can be stretched into silicon molten fluid to introduce a mixed gas into the silicon molten fluid. In the meantime, since the crucible is continuously rotated by the rotary base, each quartz tube can simultaneously stir the silicon molten fluid so that the mixed gas can be adequately mixed into the silicon molten fluid to allow the mixed gas is reduced with impurities of the silicon molten fluid to reduce gaseous phosphine, borane and the like, and the foregoing compounds are drawn from the crystal growth furnace. Accordingly, by utilizing the secondary feeder, industries of dealing with solar energy business can use the crystal growth furnace to conveniently refine cheaper metallurgical silicon containing impurities into silicon crystal ingots having high purity suitable for producing solar energy products or silicon crystal cylinders having high quality, thereby achieving purposes of greatly reducing production and manufacturing costs.
Patent TW-201022292-A (TW)
Title: Composition, method of making the same, and use thereof
Inventor: PYUN EUMI
IPC: C08F12/08
Filed: 2009-10-06
Abstract: A composition includes in relative proportion: 60 to 94 parts by weight of mineral oil; 1 to 30 parts by weight of at least one thermoplastic elastomer; and 5 to 30 parts by weight of non-halogenated metal phosphinate, wherein the non-halogenated metal phosphinate has a decomposition temperature of at least 240 DEG C, and wherein the composition is a gel. A method of making the composition and its use as an encapsulant are also disclosed.
Patent TW-201030572-A (TW)
Title: Multi-touch tracking
Inventor: SIMMONS MARTIN J
IPC: G06F3/041
Filed: 2009-10-21
Abstract: A method of tracking multiple touches over time on a touch sensor, for example a capacitive touch screen. The method analyses first and second touch data sets from adjacent first and second time frames. First, the touch data sets are analyzed to determine the closest touch in the second time frame to each of the touches in the first time frame, and calculating the separation between each such pair of touches. Then, starting with the pair of touches having the smallest separation, each pair is validated until a pairing is attempted between touches for which the touch in the second time frame has already been paired. At this point, the as-yet unpaired touches from the first and second touch data sets are re-processed by re-applying the computations but only including the as-yet unpaired touches. This re-processing is iterated until no further pairings need to be made. The method avoids complex algebra and floating point operations, and has little memory requirement. As such it is ideally suited to implementation on a microcontroller.
Patent TW-201115512-A (TW)
Title: Method for adjusting a focal length of a monitor
Inventor: CHANG KENG-TUAN
IPC: H04N5/243
Filed: 2009-10-29
Abstract: The present invention provides a method for adjusting a focal length of a monitor. The method includes: pre-establishing a curve chart between an image definition and a move step of a lens of the monitor, wherein a maximum value of the image definition of a Y-axis in the curve chart is regarded as a standard definition; adjusting the focal length of the monitor; sending a captured image from the monitor to an application server; calculating the definition of the captured image, and further calculating a difference value between the definition of the captured image and the standard definition; determining if the focal length of the monitor need to be adjusted sequentially according to the difference value; sending a determination result to a mobile device; adjusting the focal length of the monitor according to the determination result. The present invention can accomplish an adjustment of a focal length of a monitor by one person.
Patent TW-201027760-A (TW)
Title: Device for energy conversion
Inventor: NIESSEN ROGIER ADRIANUS HENRICA
IPC: H01L31/052
Filed: 2009-11-11
Abstract: A device for adaptable wavelength conversion and a device for energy conversion are described. The device for adaptable wavelength conversion comprises at least one layer comprising a wavelength converting material and arranged to receive and re-emit a light beam. The device is further arranged to manipulate the at least one layer to operate in a closed state, in which a surface of the at least one layer is substantially covered with the wavelength converting material and to operate in an open state, in which the surface of the at least one layer is substantially uncovered with the wavelength converting material. The device for adaptable wavelength conversion can be applied in combination with a solar cell or photovoltaic cell thereby enabling the solar cell to receive radiation having a suitable spectrum under varying lighting conditions.
Patent TW-201119363-A (TW)
Title: Image capture device and the control method thereof
Inventor: YANG CHIN-LUNG
IPC: H04N5/232
Filed: 2009-11-18
Abstract: An image capture device and the control method thereof include capturing real-time voltage of battery, implementing operational procedures, determining whether real-time voltage is lower than the lowest workable voltage of the image capture device. If so, then the protection command is implemented. The protection commands include stopping implementation of operational procedures, retracting one lens of the image capture device. By the image capture device and the control method thereof proposed in this invention, it can retract the lens of image capture device in advance before the battery power in the image capture device is depleted, thus preventing damage risk from lens exposure.
Patent TW-201035047-A (TW)
Title: Titanium and zirconium mixtures and emulsions for use in preparing gypsum wallboard
Inventor: MAHONEY DENNIS MICHAEL
IPC: E04B2/00
Filed: 2009-12-01
Abstract: Provided herein are mixtures, emulsions and other additives for use in manufacturing gypsum wallboard. The mixtures and emulsions may be wax-based emulsions or wax-free mixtures or emulsions, with wax-based emulsions including water, at least one wax, a dispersant which may include sulfur or a sulfur-containing group, and an additive comprising an organic titanium compound or organic zirconium compound. Mixtures may also be prepared including water, a dispersant; and an additive comprising an organic titanium compound or organic zirconium compound. Gypsum slurries may be prepared using such emulsions and mixtures and/or through addition of an organic titanium compound or organic zirconium compound.
Patent TW-201120198-A (TW)
Title: Liquid crystal composition for optically compensated bend mode liquid crystal display
Inventor: CHEN CHING-SHENG
IPC: C09K19/12
Filed: 2009-12-04
Abstract: The present invention discloses a liquid crystal composition, including a nematic liquid crystal material and a chiral dextrorotary activator of formula (1).
Patent TW-201030156-A (TW)
Title: Method for manufacturing carbon material and carbon material
Inventor: TAKEDA AKIYOSHI
IPC: B32B15/04
Filed: 2009-12-07
Abstract: The invention provides a method for manufacturing a carbon material processed with surface modification and capable of simply forming a metal layer or the like on the surface with excellent adhesion, and a surface-modified carbon material. The method for manufacturing the carbon material of the invention is characterized in that: a carbon base buried in a surface modifying agent that contains a thermally decomposable hydrogen halide generator and metal particles containing a transition metal, is subjected to a heat treatment together with a carbon member other than the carbon base. Specifically, a carbon base (2) is buried in a powder (3) that contains a thermally decomposable hydrogen halide generator such as ammonium chloride and metal particles containing a transition metal such as stainless steel, and is subjected to a heat treatment together with a carbon member other than the carbon base, such as a graphite crucible (6).
Patent TW-201120404-A (TW)
Title: Method and system for measuring squareness
Inventor: TANG CHUNG-CHI
IPC: G01B11/26
Filed: 2009-12-10
Abstract: The present invention provides a method and a system for measuring squareness, wherein the squareness can be easily measured with high precision by applying an analysis method via a reversal technique by means of a pattern, whose verticals have not been calibrated in advance, and an image acquiring unit.
Patent TW-201120400-A (TW)
Title: Device and method for non-contact measurement of space coordinates for objects
Inventor: SHIH MING-HSIANG
IPC: G01B11/03
Filed: 2009-12-11
Abstract: The present invention relates to a device and method for non-contact measurement of space coordinates for objects, which uses a detecting unit to capture images from different lines of vision on surfaces of objects so as to analyze the relation among images with different lines of vision under principle of image analysis and further to obtain three-dimensional coordinates of surfaces of objects. Accordingly, the convenience and accuracy of detection and efficiency of dynamic measurement will be promoted as well as the cost will be reduced.