baber/WOPTO huggingface dataset:
Patent TW-200905998-A (TW)
Title: Rectification chip terminal structure
Inventor: HUANG WEN-HUO
Filed: 2007-07-17
Abstract: The invention provides a rectification chip terminal structure for fixing rectification chip in a terminal by soldering and plastic irrigation and inserting into a pivot hole of a circuit substrate. The rectification chip terminal structure comprises a base, a rectification chip, a conductive component and a sleeve. An assembly platform is set inside the base for installing the rectification chip with an insulation department on its peripheral part. The conductive component, with a base, is set on the rectification chip. A buffer section is extended from the base. The sleeve is set on the edge of the base and a packaging material is set inside the sleeve. Area of two edges of the sleeve is different from the area of any section of the sleeve's inner margin for forming the rectification chip terminal structure which is easy for assembly with solder.
Patent TW-200906060-A (TW)
Title: Low voltage differential signal (LVDS) receiver
Inventor: CHANG CHEN-YUAN
IPC: H03K19/0175
Filed: 2007-07-20
Abstract: The invention discloses a low voltage differential signal (LVDS) receiver. The LVDS receiver includes an input stage circuit receiving a common mode voltage and transforming it to a current signal, a current source circuit coupled to the input stage circuit to provide the current source, a current mirror circuit coupled the input stage circuit and the current source circuit to provide several bias voltages and output voltage signals to a buffer.
Patent TW-200814034-A (TW)
Title: Objective-lens driving apparatus and optical pickup and optical recording and reproducing apparatus for using same
Inventor: SUZUKI KEIJI
IPC: G11B7/135
Filed: 2007-07-23
Abstract: The objective-lens driving apparatus is provided with a yoke base, a lens holder provided on the yoke base, the objective lens provided to the center of the upper part of the lens holder, permanent magnets provided to both sides of the lens holder in the tangential direction, wires laid on both sides of the lens holder in the tracking direction, a wire base made of resin and provided in the area near the permanent magnet when viewed from the lens holder, and a yoke cover made of resin. The upper surface of the yoke cover is higher than the upper surfaces of the permanent magnet and the raised part of the yoke base. Wire base also has wire cover parts extending in the tangential direction for partially covering the wires. The wire cover parts have a tapered shape that grows thinner approaching the other ends of the wires.
Patent TW-200905144-A (TW)
Title: Heating system capable of reusing waste heat of air conditioner
Inventor: Lin yao-zhang
IPC: F24F12/00
Filed: 2007-07-26
Abstract: A heating system capable of reusing waste heat of air conditioner is applied in removing a space heat and takes the heat energy to heat water. The system capable of reusing waste heat of air conditioner includes an air conditioner and a heating device. The air conditioner is capable of removing the space heat, including a first condenser that is capable of removing a portion of heat energy in the space and a second condenser that is capable of removing the residual heat in the space. The heating device includes a first heating housing that accommodates the first condenser and water, and a heating member that is capable of heating water. The function of the heating system capable of reusing waste heat of air conditioner presented in the invention is to use the heat discharged from the first condenser to heat water firstly so that the heating power required for the heating member can be reduced to achieve the efficacy of saving energy.
Patent TW-200810199-A (TW)
Title: Accumulator and its manufacturing method
Inventor: MORIKAWA KOICHI
IPC: H01M50/562
Filed: 2007-08-02
Abstract: An accumulator includes: an accumulation element having a first electrode and a second electrode positioned at different sides in a predetermined direction; a first terminal connected to the first electrode; a second terminal connected to the second electrode; and a resin case covering the accumulator element so that the external surface of the first terminal and the external surface of the second terminal will be exposed. The accumulation element has a substantially rectangular shape viewed from its predetermined direction. The resin case substantially has a substantially rectangular shape viewed from its predetermined direction. The resin case has a first face and a second face arranged at the opposite sides in its predetermined direction and a third face connected to the first face and the second face. The first terminal is exposed to the first face of the resin case. The second terminal has a shape along the first face and the third face of the resin case over the accumulation element and is exposed to the first face. This accumulator has a small size, a large capacity, and a high reliability.
Patent TW-200906669-A (TW)
Title: Headlight device of bicycle
Inventor: Lin chun-shan
IPC: B62J6/00
Filed: 2007-08-06
Abstract: The present invention provides a headlight device of a bicycle, which generally comprises: an erected tube, which is a hollow tubular body defining therein an inner storage space; a lamp set installed in the storage space and having an illuminator body arranged at a front end of the erected tube to provide lighting effect. With the above-mentioned components, the lamp set, whcih is arranged inside the tubular body of the erected tube in an internal mounting design, does not occupy the handle space, neither affecting the beauty of the bicycle. Also, the lamp set getting loose and shifting, or being stolen, will not happen.
Patent TW-200818756-A (TW)
Title: System and method for communicating data using symbol-based randomized orthogonal frequency division multiplexing (OFDM) with selected subcarriers turned on or off
Inventor: MOFFATT CHRISTOPHER D
IPC: H04L27/26
Filed: 2007-08-15
Abstract: A device and system communicates data and includes a modulation and mapping circuit that modulates and maps data symbols into a plurality of multiple subcarrier frequencies that are orthogonal to each other to form an Orthogonal Frequency Division Multiplexed (OFDM) communications signal based on a fixed or variable OFDM symbol rate. A pseudo-random signal generator is operative with the modulation and mapping circuit and generates pseudo-random signals to the modulation and mapping circuit based on an encryption algorithm for frequency hopping each subcarrier at an OFDM symbol rate to lower any probability of interception and detection, reduce power per frequency (dB/Hz/sec), and lower any required transmission power while maintaining an instantaneous signal-to-noise ratio, wherein selected subcarriers are turned ON or OFF to increase the transmit power and signal-to-noise ratio and reduce the Inter-Carrier Interference (ICI) and adverse effects of frequency selective fading.
Patent TW-200820367-A (TW)
Title: Test tray and electronic component testing apparatus provided with the same
Inventor: AIZAWA MITSUNORI
IPC: H01L21/677
Filed: 2007-09-04
Abstract: A test tray (TST) is provided with a plurality of inserts (82) wherein IC devices can be stored, and a frame member (81) for movably holding the inserts (82). Each insert (82) is arranged to the frame member (81), in a direction substantially orthogonally intersecting with the main surface of the test tray (TST). The inserts (82) are arranged to be stacked on the frame member (81), along a direction substantially orthogonally intersecting with the main surface of the test tray (TST).
Patent TW-200829638-A (TW)
Title: Novel nanoparticles
Inventor: ARMES STEVEN
IPC: C09D7/65
Filed: 2007-09-06
Abstract: The invention provides a composition comprising core-shell nanoparticles, the nanoparticles comprising (a) cationic core material comprising polymer; and (b) a shell material comprising silica. Preferred core materials comprise diblock copolymer micelles comprising one block of dialkylaminoethyl methacrylate units which are partially or fully quaternised and one block of dialkylaminoethyl methacrylate units that remain non-quaternised. The invention also provides a method for the preparation of the said composition, the method involving (a) preparing a cationic core material comprising polymer; and (b) coating the core material with a shell comprising silica by treating the polymer with a silica precursor under ambient conditions. The invention also envisages a composition comprising core-shell nanoparticles which is adapted to facilitate controlled delivery of at least one active agent into a system in response to controlled changes in the pH of the system.
Patent TW-200810162-A (TW)
Title: Method of fabricating flip chip substrate connecting with multi chips and having anti electrostatic destruction property and the device thereof
Inventor: Zhang lian-bi
IPC: H01L33/00
Filed: 2007-09-14
Abstract: The invention provides a method of fabricating flip chip substrate connecting with multi chips and having anti electrostatic destruction property and the device thereof. The flip chip substrate with conductive layer, insulation layer, and conductive layer capacity (CIC) is patterned by photo mask so that plural light emitting devices can connect with the flip chip substrate with CIC capacitor. The flip chip substrate with CIC capacity is composed of semiconductor layer, insulation layer, and semiconductor substrate. The semiconductor substrate is formed by high heat dissipation material. The insulation layer is formed by material of high dielectric or high break down voltage. Therefore, not only it can protect the plural light emitting devices to avoid the destruction by the electrostatic discharge but also save the cost and reduce the space of assembled plural light emitting devices. The effect of high heat dissipation is achieved by the semiconductor substrate.
Patent TW-200830959-A (TW)
Title: Paste printer and method of printing with paste
Inventor: ISHIKAWA TETSUJI
IPC: H05K3/12
Filed: 2007-09-20
Abstract: A paste printer allows an electrically-conductive pad formed on a board to be exposed in an opening of a masking member. A removal mechanism is allowed to act on the surface of the electrically-conductive pad within the opening. A rust film is removed from the surface of the electrically-conductive pad. The surface of the electrically-conductive pad gets cleaned. Since the electrically-conductive pad is exposed within the opening of the masking member, the removal mechanism is applied only to the electrically-conductive pad. This results in prevention of damages to the board over an area outside the electrically-conductive pad. In addition, the squeegee serves to supply the electrically-conductive paste to the surface of the electrically-conductive pad through the opening of the masking member. The electrically-conductive pad is covered with the electrically-conductive paste. This results in a reliable prevention of oxidation on the surface of the electrically-conductive pad.
Patent TW-200815943-A (TW)
Title: Method and apparatus for obtaining drawing point data, and drawing method and apparatus
Inventor: MUSHANO MITSURU
IPC: B41J2/44
Filed: 2007-09-28
Abstract: This invention provides a method and a device of acquiring plotting points data, and a plotting method and device for low-costly and rapidly acquiring the exposure data for plotting an image by suppressing the processing performance to low even if a transformation process which takes time for processing an image as the amount of the transformation increases is performed. The above-mentioned problem is solved by the following: maintaining a plurality of groups of transformed image data obtained by performing the transformation process such as a rotation or a scaling for the original image data respectively with respect to a plurality of different transformation processing conditions, in advance; selecting one group of temporary transformed image data obtained with a transformation process condition close to the inputted transformation process condition from the plurality of groups of transformed image data; performing a transformation process for the selected temporary transformed image data according to the difference between the inputted transformation process condition and the transformation process condition of the selected temporary transformed image data; and obtaining the transformed image data as plotting point data.
Patent TW-200833507-A (TW)
Title: Substrate for display device and method for producing the same
Inventor: MURASHIGE TAKESHI
IPC: G02F1/1333
Filed: 2007-10-09
Abstract: Disclosed is a substrate for display devices which is excellent in gas barrier properties, flexibility, heat resistance, dimensional stability, handleability and secondary workability. Specifically disclosed is a substrate for display devices which comprises an inorganic glass, and a resin layer arranged on both sides of the inorganic glass. Preferably, the ratio of the total thickness drsum of the resin layers and the thickness dg of the inorganic glass, namely drsum/dg is 0.5-2.2. More preferably, the resin layers on both sides of the inorganic glass are composed of the same material and have the same thickness which is equal to the thickness of the inorganic glass. The average linear expansion coefficient of the substrate for display devices at 170 DEG C is preferably not more than 20 ppm DEG C<-1>.
Patent TW-200828319-A (TW)
Title: Methods and systems for partitioned erase and erase verification in non-volatile memory
Inventor: ITO FUMITOSHI
IPC: G11C16/14
Filed: 2007-10-12
Abstract: A set of memory cells can be erased by individually erasing portions of the set in order to normalize the erase behavior of each memory cell and provide more consistent erase rates. An erase voltage pulse can be applied to the set of memory cells with a first group of cells biased for erase and a second group biased to inhibit erase. A second erase voltage pulse can then be applied with the second group biased for erase and the first group biased to inhibit erase. The groups are chosen so that the erase potentials for the cells in the first subset during the first pulse are about equal, so that the erase potentials for the cells in the second subset during the second pulse are about equal, and so that the erase potentials for the cells of the first subset are about the same as the erase potentials for the cells of the second subset. In one embodiment, the bias conditions for the string during each individual erase are selected so that every memory cell of the set will experience similar capacitive coupling effects from neighboring transistors.
Patent TW-200835888-A (TW)
Title: Burner structure
Inventor: TAKASHIMA RYUHEI
IPC: F23D1/00
Filed: 2007-10-22
Abstract: To provide a burner structure that is capable of efficiently cooling a nozzle main body with a small amount of air, and takes an efficient countermeasure against a falling clinker or radiation heat. The burner structure includes: a pulverized coal-air mixture path provided in a burner central portion and supplying a mixture of a fuel and a primary air; a secondary air path provided around the pulverized coal-air mixture path and supplying a secondary air; a cooling air path provided around or above and below the secondary air path and supplying a cooling air; a nozzle main body attached to furnace-side end portions of the pulverized coal-air mixture path and the secondary air path in a tiltable form and provided with a flame holder at its tip end; and a cooling air nozzle attached to a furnace-side end portion of the cooling air path in a tiltable form.
Patent TW-200834064-A (TW)
Title: Method for continuous, in situ evaluation of entire wafers for macroscopic features during epitaxial growth
Inventor: HOKE WILLIAM E
IPC: G01N21/95
Filed: 2007-10-25
Abstract: Apparatus and method for growing and observing the growth of epitaxial layers on a wafer. The apparatus includes: epitaxial growth apparatus; a source of light mounted to illuminate an entire surface of the wafer in the apparatus during growth of the epitaxial layer on the entire surface of the wafer; and apparatus for observing scattering of the light from the entire surface of the wafer during growth of the epitaxial layer on the entire surface of the wager. The method includes growing the epitaxial layer on a surface of the wafer and observing scattering of the light from the entire surface of the wafer during growth of the epitaxial layer on the entire surface of the wager. The growing process is varied in accordance with the observation. With an epitaxial layer of gallium nitride (GaN) the entire surface of the wafer is observed for balls of gallium.
Patent TW-200902331-A (TW)
Title: Liquid container
Inventor: NOZAWA IZUMI
IPC: B41J2/175
Filed: 2007-11-06
Abstract: Provided is a satisfactory liquid container capable of preventing such a connectivity drop between a liquid extracting portion and a liquid feeding portion as might otherwise accompany the size enlargement of the container and preventing the liquid drip at the liquid extracting portion. An ink cartridge comprises a container body (5) mounted removably in a cartridge mounting portion for feeding the ink reserved in an ink pack (7) to an ink jet type recording device, a connecting port (7a) disposed in the ink pack (7) for extracting the ink, a liquid extracting portion (9) disposed in the front wall (5c) of the container body (5) for providing the communication of the liquid feed portion disposed in the cartridge mounting portion, with the connecting port (7a), and two positioning holes (27, 28),; in which positioning pins disposed at the two portions of the cartridge mounting portion confronted by the front wall (5c) are fitted, for regulating the movement in the direction along the front wall (5c). The liquid extracting portion (9) is disposed at a position near one positioning hole (27) of the two positioning holes (27, 28) arranged individually on the two widthwise end sides of the front wall (5c).
Patent TW-200923708-A (TW)
Title: System and method for analyzing errors of aspheric lens
Inventor: LI JUN-QI
IPC: G06F19/00
Filed: 2007-11-16
Abstract: A system for analyzing errors of aspheric lens is disclosed. The system includes: a data acquiring module for acquiring design data and measure data of a workpiece; an error analyzing module for generating a design curve and a measure curve according to the acquired design data and measure data, converting coordinates of the measure curve, calculating errors between the design curve and the converted measure curve, analyzing the errors and generating an error curve according to analysis result; and an outputting module for outputting the errors, the analysis result and the error curve. A related method is also disclosed. Bu utilizing the system and the related method, the errors between the design data and the measure data of an aspheric lens workpiece may be analyzed automatically, and the error curve and other related data may be viewed intuitively.
Patent TW-200838171-A (TW)
Title: Multiple access techniques for a wireless communication medium
Inventor: EKBAL AMAL
IPC: H04B1/69
Filed: 2007-11-16
Abstract: A multiple access technique for a wireless communication system establishes separate channels by defining different time intervals for different channels. In a transmitted reference system different delay periods may be defined between transmitted reference pulses and associated data pulses for different channels. In addition, a multiple access technique may employ a common reference pulse for multiple channels in a transmitted reference system. Another multiple access technique assigns different pulse repetition periods to different channels. One or more of these techniques may be employed in an ultra-wide band system.
Patent TW-200926380-A (TW)
Title: Semiconductor package and substrate for the same
Inventor: FAN WEN-JENG
IPC: H01L23/492
Filed: 2007-12-10
Abstract: Disclosed is a semiconductor package characterized in its substrate. The substrate includes a plurality of signal fingers, a dummy metal pattern and at least a peripheral notch slot through the substrate. Therein, the dummy metal pattern extends until aligned with the notch slot and is electrically isolated with the signal fingers. A chip is disposed on the substrate and is electrically connected to the signal fingers. An encapsulant is formed in the notch slot. By the notch slot, the filling of mold flow is improved and the problem of the mold flash is lessened. By the shape of the dummy metal pattern aligned with the notch slot, the warpage degree at peripheries of the substrate is suppressed so that the crack potential in the substrate is reduced and the resistance of the notch slot to thermal stress is upgraded during TCT (Thermal Cycling Test). Accordingly, the chip will not be damaged at surfaces or sides.
Patent TW-200836525-A (TW)
Title: Selective passive address resolution learning
Inventor: CHAMARAJANAGAR RAVEENDRA
IPC: H04L69/40
Filed: 2007-12-14
Abstract: Selective passive address resolution protocol (ARP) learning can provide a passive mechanism to synchronize link layer adjacency information amongnetwork elements. Selective passive ARP learning can be implemented by a modification to the ARP requests processing of the standby node, with a filter list containing a set of match rules for target network addresses. The implementation, thus, can be a configurable filter that enables software modules to specify a set of internet protocol (IP) addresses that the ARP input engine should monitor.
Patent TW-200830212-A (TW)
Title: System and method of managing contactless payment transactions using a mobile communication device as a stored value device
Inventor: SUN ALBERT
IPC: H04M1/21
Filed: 2007-12-20
Abstract: A method handling payment transactions in a system using mobile communication devices as stored value devices are disclosed. A transaction operations server receives multiple records of the transaction from the stored value device - one via a communication channel through the telecommunication provider network, and another via an independent communication channel. The records are reconciled at the transaction server for transaction verification.
Patent TW-200928563-A (TW)
Title: Projector with heat dissipation structure
Inventor: LI XU
IPC: G03B21/16
Filed: 2007-12-31
Abstract: A projector with a heat dissipation structure includes a casing, a light source located in the casing and a heat dissipation structure connecting with the light source. The heat dissipation structure includes a heat absorbing board for absorbing heat from the light source, a heat sink remote from the light source and a heat pipe connecting the board and the heat sink. The heat generated by the light source is transferred to the heat sink via the heat pipe and is dissipated by the heat sink.
Patent TW-200933336-A (TW)
Title: Energy-saving system
Inventor: LIN WEI-CHENG
IPC: G05F1/66
Filed: 2008-01-18
Abstract: A energy-saving system includes a plurality of loads, a wireless switch module, and a power consumption detector with a power control module. The power consumption modes of the loads are set by the data transmitted from the wireless. The power consumption detector can detect the environments around the loads and the power control module can control the loads on the best power consumption modes according to the environments detected.