baber/WOPTO huggingface dataset:
Patent TW-200902283-A (TW)
Title: Magnetic force type fixing system
Inventor: KIMURA SEIJI
IPC: B29C45/17
Filed: 2007-07-13
Abstract: A magnetic force type fixing system comprises a clamp plate having a fixing surface for fixing a object to be clamped and plural magnetic force generating mechanisms. Each magnetic force generating mechanism comprises a magnetic member facing the fixing surface, plural permanent magnets disposed around the periphery of the magnetic member, a first AlNiCo magnet disposed behind the magnetic member and a first coil for changing the polarity of the first AlNiCo magnet, and this magnetic force generating mechanism is constituted so as to be changed selectively between fixing state and non-fixing state. Provided is an operation state display mechanism capable of displaying a mark showing whether the plural magnetic force generating mechanisms is fixing state of non-fixing state, this operation state display mechanism is disposed on the fixing surface or periphery of the clamp plate.
Patent TW-200905945-A (TW)
Title: Battery module and charge and discharge method thereof
Inventor: YEN WEI-TING
IPC: H01M10/44
Filed: 2007-07-24
Abstract: A battery module and a charge and discharge method thereof. The battery module comprises a cell, a charge and discharge circuit, a temperature sensing circuit having a positive temperature coefficient (PTC) device and a charge and discharge speed control circuit. The positive temperature coefficient device is used for sensing a temperature of the cell so that the temperature sensing circuit outputs a first analog signal according to the temperature. The charge and discharge speed control circuit outputs a control signal to the charge and discharge circuit to adjust a charge and discharge speed of the cell according to the first analog signal.
Patent TW-200905363-A (TW)
Title: Projection display apparatus and its light source module
Inventor: CHEN CHUI-PING
IPC: G03B21/14
Filed: 2007-07-27
Abstract: The present invention discloses a projection display apparatus comprising a laser arrays having a plurality of laser units, a reflection unit having a plurality of reflection planes and a diffusion device. Each laser unit emits a laser beams. The reflection unit is used to receive and condense the laser beams. The diffusion device is disposed on the transmission path of the laser beams to diffuse the condensed laser beam for forming an illuminating beam. The projection display apparatus comprises an uniform light device disposed in sequence along the transmission path of the illuminating beam, a lens set, a light valve and a projection lens. The uniform light device is used to uniformize the diffused illuminating beam. The lens set is used to adjust the cross-section area of the illuminating beam. The light valve is used to transfer the illuminating beam into an imaging beam. The projection lens is used to project the imaging beam onto a screen to form a picture.
Patent TW-200830294-A (TW)
Title: Video content recording apparatus with syntax for video content recording parameters and method for use therewith
Inventor: HUTTEN MATTHIJS C
IPC: G11B27/34
Filed: 2007-08-07
Abstract: A video content recording apparatus with syntax for video content recording parameters and method for use therewith are disclosed. In one preferred embodiment, a system is disclosed comprising a first input configured to receive video content, a second input configured to receive a removable memory device, a third input configured to receive a code formatted in accordance with a syntax in which values of video content recording parameters are represented by characters arranged in a predefined order, and circuitry operative to record the video content onto the removable memory device in accordance with the values of the video content recording parameters specified by the code. Other embodiments are disclosed, and each of the embodiments can be used alone or together in combination.
Patent TW-200816320-A (TW)
Title: Systems and methods for optimizing the crystallization of amorphous silicon
Inventor: TURK BRANDON A
IPC: H01L21/324
Filed: 2007-08-07
Abstract: In a thin beam directional crystallization system configured anneal a silicon layer on a glass substrate uses a special laser beam profile with an intensity peak at one edge. The system is configured to entirely melt a spatially controlled portion of a silicon layer causing lateral crystal growth. By advancing the substrate or laser a certain step size and subjecting the silicon layer to successive "shots" from the laser, the entire silicon layer is crystallized. The lateral crystal growth creates a protrusion in the center of the melt area. This protrusion must be re-melted. Accordingly, the step size must be such that there is sufficient overlap between successive shots, i.e., melt zones, to ensure the protrusion is melted. This requires the step size to be less than half the beam width. A smaller step size reduces throughput and increases costs. The special laser profile used in accordance with the systems and methods described herein can increase the step size and thereby increase throughput and reduce costs.
Patent TW-200825043-A (TW)
Title: Thiourethane compound and photosensitive resin composition
Inventor: IKEDA HARUHIKO
IPC: C07C333/08
Filed: 2007-08-22
Abstract: Disclosed are a highly sensitive photopolymerization initiator composition having excellent storage stability, a photosensitive composition containing the photopolymerization initiator composition, and a thiourethane compound suitable for the photopolymerization initiator composition. Specifically disclosed is a thiourethane compound having 2-6 units each containing a moiety represented by the formula (I) below and a moiety represented by the formula (ii) below. (I) (ii) (In the formulae, R1 represents a hydrogen atom or a methyl group; and R2 represents -CO-, -COO- or -COOR3- (wherein R3 represents an alkylene group having 2-6 carbon atoms).)
Patent TW-200909343-A (TW)
Title: The method to promote heat dissipation via the nanometer particle surface radiation effect
Inventor: ZHANG KUN-SHU
IPC: B82B3/00
Filed: 2007-08-28
Abstract: This invention utilizes a familiarized nanometer particle dispersion and mixing method to uniformly mix liquefied resin with solid nanometer powders with particle diameter 1-100 nm, and 5-10 %wt ratio, or with porous powders with particle diameter 100-1000 nm, pore diameter 1-100 nm, and 10-50 %wt. ratio to form a nanometer heat dissipating lacquer, that can be applied with a sprayer or a paint brush to the outer shell of a transformer, the outer shell of electrical machinery, the metal outer shell of the household electric appliance, the heat sink fin of electric heater, heating dissipating tube of a heat exchanger, or electronic substrate etc. to promote heat dissipation and energy conservation via the nanometer particle and pore surface radiation effects.
Patent TW-200822291-A (TW)
Title: Damascene metal-insulator-metal (MIM) device with improved scaleability
Inventor: PANGRLE SUZETTE K
IPC: H01L27/108
Filed: 2007-09-04
Abstract: A present method of fabricating a memory device includes the steps of providing a dielectric layer;, providing an opening in the dielectric layer, providing a first conductive body in the opening, providing a switching body in the opening, the first conductive body and switching body filling the opening, and providing a second conductive body over the switching body. In an alternate embodiment, a second dielectric layer is provided over the first-mentioned dielectric layer, and the switching body is provided in an opening in the second dielectric layer.
Patent TW-200913306-A (TW)
Title: Method of fabricating semiconductor optoelectronic device and recycling substrate during fabrication thereof
Inventor: CHEN MIIN-JANG
IPC: H01L33/00
Filed: 2007-09-12
Abstract: The invention discloses a method of fabricating a semiconductor optoelectronic device. First, the method prepares a substrate. Subsequently, the method forms a buffer layer on the substrate. Then, the method forms a multi-layer structure on the buffer layer, wherein the multi-layer structure comprises an active region. The buffer layer assists a bottom-most layer of the multi-layer structure in formation, and the buffer layer also serves as a lift-off layer. Finally, with an etching solution, the method only etches the lift-off layer to debond the substrate away from the multi-layer structure, wherein the multi-layer structure serves as the semiconductor optoelectronic device.
Patent TW-200830746-A (TW)
Title: Active receiver detection and ranging
Inventor: MOFFATT CHRISTOPHER D
IPC: H04B17/00
Filed: 2007-09-14
Abstract: Method (500) and system (402) for actively detecting and determining a range of a remotely located radio receiver (100). The invention also provides a method and system to determine whether a remote receiver (100) is receiving a transmitted signal (418) and the minimum necessary transmitter power required to establish a communication link to the receiver (100). Finally, the invention also provides a method and system to resolve directional ambiguities due to multipath.
Patent TW-200834920-A (TW)
Title: High withstand voltage transistor and manufacturing method thereof, and semiconductor device adopting high withstand voltage transistor
Inventor: HAYASHI KEIJI
IPC: H01L29/78
Filed: 2007-09-21
Abstract: A high withstand voltage transistor is capable of preventing its gate oxidized film from being damaged by a surge voltage/current, and includes: a gate electrode provided in a trench formed on a semiconductor substrate; a source and a drain which are respectively formed on a side of the gate electrode and another side of the gate electrode, and which are a predetermined distance away from the gate electrode; first electric field relaxation layers one of which is formed on a wall of the trench on the side of the source and another one of which is formed on a wall of the trench on the side of the drain; and second electric field relaxation layers one of which is formed between the source and the gate electrode, and another one of which is formed between the drain and the gate electrode.
Patent TW-200833036-A (TW)
Title: Methods and apparatus for configuring a pilot symbol in a wireless communication system
Inventor: WANG MICHAEL MAO
IPC: H04L27/26
Filed: 2007-09-27
Abstract: Methods and apparatus for constructing a pilot symbol for a communication frame transmitted in a wireless communication system, such as an OFDM system, are disclosed. In particular, the methods and apparatus generate at least one pseudo-random noise sequence having at least a predetermined length, where the at least one pseudo-random noise sequence represents a system configuration of a wireless system. A time domain symbol sequence is modulated with the at least one pseudo-random noise sequence to create a timing acquisition pilot symbol. The modulated acquisition pilot symbol is further masked to a prescribed frequency profile and placed in a frame for wireless transmission. Accordingly, different system configurations can be communicated from a transmitter to a receiver with the acquisition pilot symbol modulated with correspondingly different pseudo-random noise sequences, while affording low complexity required to process the acquisition pilot symbol and a minimum peak to average power ratio when using QPSK modulation.
Patent TW-200830557-A (TW)
Title: Thin film transistor
Inventor: LI YUNING
IPC: H01L29/786
Filed: 2007-10-11
Abstract: A thin film transistor, comprising: a substrate; a gate electrode, a source electrode, and a drain electrode; a dielectric layer; and a semiconductor layer; wherein the semiconductor layer comprises zinc oxide nanodisks oriented with their c-axis perpendicular to the dielectric layer or the substrate.
Patent TW-200920242-A (TW)
Title: Case of portable electronic device
Inventor: WANG FENG-KU
IPC: H05K7/20
Filed: 2007-10-26
Abstract: A case of portable electronic device has a heat sink module inside and is used in carrying a keyboard on top. The heat sink module has an inhaling end and an exhaling end. The case has a first surface opposite to the keyboard and a second surface connecting to the first surface. The first surface has an air inlet and an air outlet corresponding to the inhaling end and the exhaling end, respectively. The air outlet crosses from the first surface to the second surface. The second surface has an opening to be equipped with communication connectors, so as to adequately allocate the heat sink module and the communication connectors.
Patent TW-200919411-A (TW)
Title: Liquid crystal display and driver thereof
Inventor: CHANG YU-CHENG
IPC: G09G3/18
Filed: 2007-10-30
Abstract: A driver includes a shift register, a multi-line buffer, a decoder, a level shifter and a voltage selector. The shift register receives an image and is controlled by a logic circuit to sequentially output lines of the image. The multi-line buffer temporarily stores the lines and is controlled by the logic circuit to output the lines to be processed. The decoder processes the lines output from the multi-line buffer to obtain output data signals. The level shifter transforms levels of the output data signals. The voltage selector receives voltage signals, and selects and outputs the corresponding voltage signals to drive a panel according to the transformed output data signals. A liquid crystal display is also disclosed.
Patent TW-200919779-A (TW)
Title: Light emitting diode package
Inventor: CHOU WEI-JEN
IPC: H01L33/56
Filed: 2007-10-31
Abstract: A light emitting diode package includes a mount, a plurality of LED chips having their respective emission wavelengths, and a plurality of sealants made of materials different to each other. The mount having an accommodation space is provided with at least one space-dividing structure to divide its accommodation space into multiple cavities into which the LED chips are placed. Each LED chip is covered by a sealant whose material is determined by the emission wavelength of the covered LED chip. Different sealants are not in contact with each other and separated by the at least one space-dividing structure.
Patent TW-200921122-A (TW)
Title: Test adapting device
Inventor: JI TOM
IPC: G01R1/06
Filed: 2007-11-09
Abstract: A test adapting device for use in a signal test operation for testing a video interface by test equipment, wherein a video port of the video interface includes a plurality of first pins. The test adapting device includes a test adapting port and a test panel. The test adapting port has one end coupled to the video port to be tested, and has the other end disposed with the test panel. The test panel has a plurality of test points electrically connected to a plurality of second pins of the test adapting port. Upon electrical connection of the test points and the test equipment, the video interface is ready for a test.
Patent TW-200922755-A (TW)
Title: Power wrench
Inventor: CHO CHIH-HUA
IPC: B25B23/142
Filed: 2007-11-16
Abstract: A power wrench includes a body, a connecting element, a drive motor and a protecting circuit. The connecting element is axially rotatably disposed inside the body and protrudes out of the body. The drive motor is used for rotating the connecting element. The protecting circuit is used for controlling the power supply of the drive motor according to the magnitude of the drive current of the drive motor. When the magnitude of the drive current is over a critical current magnitude, the power supply of the drive motor is disabled by the protecting circuit.
Patent TW-200832267-A (TW)
Title: Authentication of e-commerce transactions using a wireless telecommunications device
Inventor: JACOBS PAUL E
IPC: G06F21/42
Filed: 2007-11-27
Abstract: An e-commerce transaction is conducted between a merchant system and a telecommunications device on a consumer's account. The merchant system obtains authorization from an authentication device of the consumer before completing the e-commerce transaction. A registry server, accessible by the merchant system, may be used to maintain a database of telecommunication devices authorized to conduct e-commerce transactions on the consumer's account.
Patent TW-200930123-A (TW)
Title: Micro-electro mechanical microphone with dual substrates and the manufacture method thereof
Inventor: LU YUNG-HUNG
IPC: H04R19/01
Filed: 2007-12-28
Abstract: The present invention discloses a micro-electro mechanical microphone with dual substrates and the manufacture method thereof, which overlaps a plurality of substrates, drill through holes on the substrates, and executes a step of forming a micro-electro mechanical microphone. The step of forming the microphone comprises: applying coating solder between the two substrates and welding them together, so as to form a voice channel by the two substrates and thus forming the micro-electro mechanical microphone. Therefore, the manufacturing method saves time and cost on material and reduce the size of the micro-electro mechanical microphone, thereby complies with the purpose to produce exquisite electronic equipment.
Patent TW-200929829-A (TW)
Title: Digital latch control circuit for over voltage protection and power converter using the control circuit
Inventor: SHEN YI-LUN
IPC: H03K3/289
Filed: 2007-12-31
Abstract: An AC/DC power supply with over voltage protection is provided. The AC/DC power supply includes a voltage converting circuit and a digital latch control circuit. The voltage converting circuit has a first-side winding, a second-side winding, and an auxiliary winding for providing a supply voltage according to the AC input voltage. The digital latch control circuit is coupled to the voltage converting circuit and utilized for latching a voltage level of the supply voltage at a first predetermined level according to an over voltage protection (OVP) trigger signal, where the voltage converting circuit is disabled when the voltage level is latched at the first predetermined level.
Patent TW-200931245-A (TW)
Title: Method for testing system performance with a subsystem performance generator
Inventor: MA MIAO
IPC: G06F11/34
Filed: 2008-01-09
Abstract: A method for testing system performance with a subsystem performance generator is disclosed. The method is applied to a Linux system for testing system module performance. A subsystem performance generator generates an initial performance test parameters, and sets memory allocation, CPU utilization, and I/O turn-around time by generated parameters. After set parameters, the performance of holed Linux system has been test through a performance testing tool. And then, the subsystem performance generator generates other performance test parameters, and executing system performance testing with those performance test parameters. By dynamic adjust performance parameters of a testing object and executing holed system performance testing after setting parameters, the advantage of identifying the performance bottleneck in accurately and improving the reliability of system performance testing are archived.
Patent TW-200931381-A (TW)
Title: System for displaying image
Inventor: WU TSE-HUNG
IPC: G09G3/36
Filed: 2008-01-14
Abstract: A system for displaying image comprises a level shifter comprising a first voltage adjusting circuit and a second voltage adjusting circuit. The first voltage adjusting circuit that adjusting the voltage of an input signal comprises small signal input for receiving the input signal and a pair of differential output for outputting a pair of differential signals. The voltage range of the differential signals exceeds that of the input signal. The second voltage adjusting circuit coupled to the first voltage adjusting circuit comprises a first input and a second input for receiving the pair of differential signals respectively. The second voltage adjusting circuit adjusts the voltage the differential signals and outputs an output signal. The voltage range of output signal exceeds that of the differential signals.
Patent TW-200902660-A (TW)
Title: Optically compensated acrylic pressure-sensitive adhesive composition, polarizing plate and liquid crystal display device containing the same
Inventor: PARK SEUNG-JOON
IPC: G02B5/30
Filed: 2008-01-21
Abstract: The present invention relates to an acrylic pressure-sensitive adhesive composition, a polarizing plate and a liquid crystal display device, using the same. More specifically, the present invention relates to an acrylic pressure-sensitive adhesive composition having optimal stress releasing property which comprises an optically compensated acrylic copolymer (A) containing a cross-linkable functional group, an optically compensated acrylic copolymer (B) containing no cross-linkable functional group, and a multi-functional cross-linking agent (C). A polarizing plate and a liquid crystal display device comprising the pressure-sensitive adhesive composition meets with major properties such as adhesion endurance reliability, with effectively providing optical compensation effect and stress release effect, and has an effect of improving a light leakage phenomenon.
Patent TW-200844090-A (TW)
Title: Process for the preparation of diaryl carbonate
Inventor: NISBET TIMOTHY MICHAEL
IPC: C07C68/06
Filed: 2008-01-21
Abstract: Diaryl carbonate is prepared by reaction of an aromatic alcohol with a dialkyl carbonate, which dialkyl carbonate has been prepared by the reaction of an alkanol and an alkylene carbonate, which process comprises the following steps: (a) passing an aromatic alcohol and a dialkyl carbonate into a first transesterification zone to obtain a first product stream containing diaryl carbonate, alkanol, unconverted dialkyl carbonate and unconverted aromatic alcohol; (b) separating the first product stream into a diaryl carbonate-rich product stream, an aromatic alcohol-r1ch recycle stream and a second recycle stream comprising alkanol, dialkyl carbonate and aromatic alcohol; (c) feeding alkanol and alkylene carbonate into a second transesterification zone to obtain a second product stream comprising alkanediol and unconverted alkanol and dialkyl carbonate; (d) separating alkanediol from the second product stream to yield an alkanediol product stream and a mixture of dialkyl carbonate and unconverted alkanol; (e) subjecting the mixture of dialkyl carbonate and unconverted alkanol and the second recycle stream comprising alkanol, dialkyl carbonate and aromatic alcohol to the same distillation to obtain an alkanol stream as the lower-boiling fraction and a contaminated stream comprising dialkyl carbonate and aromatic alcohol as the higher-boiling fraction; (f) recycling the alkanol stream of step e) to the second transesterification zone; and (g) passing the contaminated stream comprising dialkyl carbonate and aromatic alcohol, and the aromatic alcohol-rich recycle stream to the first transesterification zone.
Patent TW-200846433-A (TW)
Title: Composite-forming method, composites formed thereby, and printed circuit boards incorporating them
Inventor: BRAIDWOOD CHRISTINA LOUISE
IPC: C09J171/12
Filed: 2008-01-28
Abstract: A composite-forming process includes impregnating a reinforcing structure with a curable composition at a temperature of about 10 to about 40 DEG C. The curable composition includes specific amounts of an epoxy resin, a poly(arylene ether), a solvent, and a curing promoter. The poly(arylene ether) includes, on average, about 1.6 to about 2.4 phenolic hydroxy groups per molecule, and it has a polydispersity index less than or equal to 2.2 and an intrinsic viscosity of about 0.03 to about 0.2 deciliter per gram. These characteristics substantially improve the solubility of the poly(arylene ether) in the curable composition and allow the curable composition to be formed and used at or near room temperature. Composites formed by the process and circuit boards including the composites are also described.