baber/WOPTO huggingface dataset:
Patent TW-I278805-B (TW)
Title: Display panel drive circuit and plasma display
Inventor: SANO YUJI
IPC: G09G3/20
Filed: 2002-10-30
Granted: 2007-04-11
Abstract: A display panel drive circuit having a plurality of first and second electrodes for connecting to a display panel, a first drive circuit for driving the firsts electrodes, and a second drive circuit for driving the second electrodes. The second drive circuit is connected to drive all or a part of a plurality of the second electrodes, or interrupted to increase output impedance.
Patent TW-I284662-B (TW)
Title: Transparent thermoplastic composition comprising hollow glass spheres
Inventor: EDERLE YANNICK
IPC: G02B5/02
Filed: 2003-02-27
Granted: 2007-08-01
Abstract: There is provided a transparent thermoplastic composition comprising hollow glass spheres. The thermoplastic composition comprises a (meth)acrylic (co)polymer and particles of hollow glass spheres - or a mixture of particles of hollow glass spheres and particles of a mineral and/or organic compound the said particles scattering light: having a mean size of 0.5 mum to 200 mum; possessing a refractive index different from that of the transparent thermoplastic by at least ± 0.05; and being used in an amount of 5 ppm to 1000 ppm by weight with respect to the total composition. The thermoplastic composition can be used in the provision of formed light-scattering articles, especially sheets for backlight units.
Patent TW-583894-B (TW)
Title: Full-color polarized electroluminescent device manufacturing method
Inventor: JANG SHU-WEN
IPC: H05B33/10
Filed: 2003-04-01
Granted: 2004-04-11
Abstract: There is provided a full-color polarized electroluminescent device manufacturing method, which comprises the steps of: cleaning and patterning a substrate; arranging a transparent conductive layer on the substrate; evaporating an aligned smaller polymer alignment layer under a specific substrate temperature; further evaporating a small polymer illuminating layer; arranging an electron transmission layer; and finally arranging an cathode later and a package. With the above directional smaller polymer alignment layer, the surface has a specific lattice direction so that, when being arranged on the surface, the small polymer illuminating layer forms an arrangement of specific direction according to the lattice direction to obtain polarizing light of specific direction. Therefore, when reutilizing the polarizing plate, it is able to increase utilizing rate of light energy for light emitting device.
Patent TW-I221678-B (TW)
Title: Method of forming sealing structure for electroluminescent organic device
Inventor: CHEN KUANG-JUNG
IPC: H01L51/52
Filed: 2003-04-04
Granted: 2004-10-01
Abstract: A method of forming a sealing structure for an electroluminescent organic device is disclosed. The method is applied to organic light emitting devices (OLED) and performed in a single chamber. The method includes steps of placing an organic light emitting device into a plasma chamber; forming a first buffer layer on the organic light emitting device, forming a first passivation layer on the first buffer layer, forming a second buffer layer on the first passivation layer, and forming a second passivation layer on the second buffer layer.
Patent TW-594354-B (TW)
Title: Electro-optical device and electronic apparatus
Inventor: YAMASAKI YASUJI
IPC: G02F1/1362
Filed: 2003-04-24
Granted: 2004-06-21
Abstract: The electro-optical device comprises a pixel electrode, a TFT including a semiconductor layer connected to the pixel electrode, and a data line and scanning line connected to the TFT. The scanning line includes a narrow part as a gate electrode facing a channel region in the semiconductor layer, and a wide part not facing the channel region. This construction permits the electro-optical device to display high quality images by preventing light from impinging the TFT.
Patent TW-I222671-B (TW)
Title: Apparatus for fabricating bonded substrate
Inventor: NAKASHIMA KATSUHIRO
IPC: G02F1/1333
Filed: 2003-04-25
Granted: 2004-10-21
Abstract: The present invention is related to a kind of apparatus for fabricating bonded substrate that can bond substrates with high precision and can be purchased at low price to have excellent maintenance characteristic. The bonded substrate fabricating apparatus (31) contains the followings: the vacuum processing room (34), the adding-pressure system (35) and the driving system (36). The adding-pressure system (35) pressurizes for bonding on both substrates. The driving system (36) can move and rotate horizontally the second holding plate and the vacuum processing room so as to align both substrates. The first holding plate is connected with the adding-pressure system through the use of the first support pillar (53) such that it is separated from the vacuum processing room. The second holding plate is connected with the driving system through the use of the first support pillar (56) such that it is separated from the vacuum processing room. In addition, the vacuum processing room is connected with the driving system through the use of the third support pillar (58).
Patent TW-I321005-B (TW)
Title: Systems for managing power from a power source, access networks,methods for controlling a line-powered network element of an access network, methods for provisioning a service in a telecommunications network and computer readable mediums
Inventor: NATTKEMPER DIETER H
IPC: G06F1/32
Filed: 2003-04-29
Granted: 2010-02-21
Abstract: A system for managing power from a power source for at least one line powered network element in an access network is provided. The system includes a power manager that establishes at least one power criterion for the at least one network element. Further, the system includes a power controller that is responsive to the power manager. The power controller and the power manager communicate to manage operation of the at least one network element based on the at least one power criterion.
Patent TW-I282125-B (TW)
Title: Method for curing low dielectric constant film by electron beam
Inventor: MOGHADAM FARHAD D
IPC: H01L23/522
Filed: 2003-05-08
Granted: 2007-06-01
Abstract: A method for depositing a low dielectric constant film on a substrate. The method includes a low dielectric constant film comprising silicon, carbon, oxygen and hydrogen in a chemical vapor deposition chamber. The method further includes exposing the low dielectric constant film to an electron beam at conditions sufficient to increase the hardness of the low dielectric constant film.
Patent TW-I226434-B (TW)
Title: Pressure meter
Inventor: MORI KATSUO
IPC: G01L19/10
Filed: 2003-05-15
Granted: 2005-01-11
Abstract: The object of the present invention is to provide a pressure meter capable of assuring the pressure display viewing no matter at the surface or back side of the pressure meter, so as to enable the operator to perform visual inspection without error. To solve the problem, display parts (3a) (3b) using indicators (32a) (32b) to display pressure are provided on opposite surfaces of a pressure meter body (2). The rotation directions of the indicators (32a) (32b) of the display parts (3a) (3b) are the same by viewing from the side of each display part (3a) (3b). Alternatively, the rotation directions of the indicators (32a) (32b) of the display parts (3a) (3b) are opposite by viewing from the side of each display part (3a) (3b). One of the display parts (3a) (3b) is a display part satisfying the display type of JIS specification, and the other one is preferably a display part of the display type different from the one of the display parts.
Patent TW-I228691-B (TW)
Title: Display apparatus and portable terminal
Inventor: NAKAJIMA YOSHIHARU
IPC: G02F1/1345
Filed: 2003-05-30
Granted: 2005-03-01
Abstract: A black-level reference-voltage generation circuit is disposed in a vicinity of an input-and-output pad section, and a power-supply line for the black-level reference-voltage generation circuit is connected to a power-supply line for a reference-voltage generation circuit for the other gradation levels at a position in a vicinity of the input-and-output pad section. With this, the resistance of the wiring resistor of the power-supply line of the black-level reference-voltage generation circuit is made as low as it can be ignored. As a result, a voltage drop caused by the wiring resistor of a black-level reference voltage is eliminated.
Patent TW-I242663-B (TW)
Title: Jetting method of liquid, jetting apparatus of liquid, production method of substrate for electro-optical apparatus and production method of electro-optical apparatus
Inventor: KAWASE TOMOMI
IPC: G03F7/16
Filed: 2003-06-13
Granted: 2005-11-01
Abstract: In a method and apparatus for jetting a liquid from a nozzle of a droplet jet head and applying it to a substrate, a jet amount of the liquid to any one of at least two divided regions of a coating region of the substrate is controlled to be greater than a jet amount to the other divided regions. A spin coater, for example, can be used to rotate the substrate. In addition, to divide the coating region of the substrate, the substrate can be divided into at least an inside circumferential region and an outside circumferential region positioned at predetermined distances from the center of rotation of the substrate. In this case, the jet amount to the outside region is preferably greater than the jet amount to the inside region. Accordingly, it is able to reduce film thickness distribution to obtain a coating film having a uniform thickness and to enhance utilization efficiency by reducing waste in the liquid substance for coating.
Patent TW-I222271-B (TW)
Title: Adjustable impedance circuit
Inventor: LEE CHAO-CHENG
IPC: H03H19/00
Filed: 2003-06-16
Granted: 2004-10-11
Abstract: An adjustable impedance circuit for providing an equivalent impedance between a first node and a second node. The adjustable impedance circuit includes a first impedance element; a first switch element electrically connected to the first impedance element for being turned on/off according to a first control signal to selectively electrically connect the first impedance element between the first node and the second node; a second impedance element; a second switch element electrically connected to the second impedance element for being turned on/off according to a second control signal to selectively electrically connect the second impedance element between the first node and the second node; and a control circuit electrically connected to a control terminal of the first switch element and a control terminal of the second switch element, for generating the first and the second control signals.
Patent TW-I224765-B (TW)
Title: Plasma display panel
Inventor: JUN JAE-HONG
IPC: H01J17/49
Filed: 2003-07-04
Granted: 2004-12-01
Abstract: A plasma display panel adapted to minimize noise/vibration as well as a heat generated therefrom. In the plasma display panel, a display panel displays a picture while a porous pad is provided behind the display panel to prevent the transfer of noise/vibration to an associated heat proof panel. When the PDP is mounted within a case, a second porous pad can be provided on an inner surface of the case opposite the display panel and adjacent to an associated printed circuit board for additional noise/vibration damping.
Patent TW-I250969-B (TW)
Title: Colloidal nanosilver solution and method for making the same
Inventor: YAN JIXIONG
IPC: A01N59/16
Filed: 2003-07-23
Granted: 2006-03-11
Abstract: The present invention provides a nanosilver composition which contains nanosilver particles having diameters between 1 nm and 100 nm. The silver content in the nanosilver composition is between 0.001% to 0.4% by weight. The nanosilver composition also contains a stabilizing agent which includes, but is not limited to, starch or its derivative, cellulose or its derivative, polymer or copolymer of acrylate or acrylate derivative, polyvinyl pyrrolidone, alginic acid, and xantham gum. The present invention also provides a method for making the nanosilver composition. The nanosilver composition prepared by this method does not contain any toxic substances.
Patent TW-I220596-B (TW)
Title: Single sideband mixer and method of extracting single sideband signal
Inventor: KIM YOUNG-JIN
IPC: H03D7/16
Filed: 2003-08-11
Granted: 2004-08-21
Abstract: Single sideband (SSB) mixers and methods of extracting an SSB signal, which are capable of outputting a single frequency using a plurality of mixers and a local oscillating frequency without having to implement phase-shifting. In one embodiment, a single sideband (SSB) mixer comprises a first mixer and a second mixer, wherein the first and second mixers multiply an input IF (intermediate frequency) signal by a local IF signal having the same frequency of the input IF signal; a band-pass filter which passes upper sideband signal output from the first mixer; a third mixer which multiplies the upper sideband signals output from the band-pass filter by a LO (local oscillating) signal; a fourth mixer which multiplies the signals output from the second mixer by the LO signal; and a subtraction device that subtracts output signals of the third mixer from output signals of the fourth mixer. Accordingly, a quadrature local oscillator which displaces a phase of a local oscillating signal by 90 DEG at a high frequency is not required. Also, since the SSB mixer applies the same local oscillating frequency signal to each mixer, the rejection characteristics against undesired signals can be achieved to a level of about 70 dB, experimentally.
Patent TW-I222222-B (TW)
Title: Method for forming rod-shaped semiconductor layer, and rod-shaped semiconductor device and method of fabricating the same
Inventor: CHEN HAO-YU
IPC: H01L29/775
Filed: 2003-08-13
Granted: 2004-10-11
Abstract: A rod-shaped semiconductor device. A semiconductor layer overhangs an insulating layer, and a gate conducting layer covers the insulating layer, partially covering the surface of the overhanging rod-shaped semiconductor layer. A gate dielectric layer between the overhanging rod-shaped semiconductor layer and the gate conducting layer constitute a semiconductor including a gate surrounding the rod-shaped semiconductor layer. In addition, the invention also provides methods for manufacturing the semiconductor device and the rod-shaped semiconductor layer.
Patent TW-I226623-B (TW)
Title: Tilt control for optical disc recording and playback apparatus
Inventor: YAMAMOTO TSUYOSHI
IPC: G11B7/09
Filed: 2003-08-28
Granted: 2005-01-11
Abstract: A DC voltage value is obtained at least at an inside position, an intermediate position, and an outside position on a disc (1) from a drive signal that is supplied to a focusing coil (4) built into an optical pickup (2). From the DC voltage values are obtained a relationship of a position between the respective positions and the DC voltage value, and this relationship is stored into a memory circuit (12). Then, during recording or playback, the DC voltage value that is calculated on the basis of the recording or playback position of the signal at that time and the AC signal included in the drive signal that is supplied to the focusing coil (4) are added to create a signal to be supplied to a tilt adjustment coil (6).
Patent TW-I232007-B (TW)
Title: Slot antenna for dual-band operation
Inventor: JANG JR-NAN
IPC: H01Q5/357
Filed: 2003-09-15
Granted: 2005-05-01
Abstract: The present invention relates to a slot antenna capable of receiving and transmitting a dual-band circularly polarized wave. By means of integrating two L-type slot antennae and feed line manufactured by the printed antenna technique, the slot antenna can be used to receive and transmit the radiating signal of circularly polarized wave of two different frequencies.
Patent TW-I231932-B (TW)
Title: Disk recoding and reproducing device
Inventor: HIKIMURA AKIRA
IPC: G11B20/10
Filed: 2003-10-14
Granted: 2005-05-01
Abstract: The invented device is able to measure stably the phase difference of recorded data reproduction synchronization signals and additional data reproduction synchronization signals. The major processes are including: The synchronization signal reliability judging part 33, judges the length of frame included in the reproduction synchronization signals of the recorded data region is in accordance with the standard or not and during reproduction of the additional data region, the synchronization signal phase retaining part 35, generates retained phase signals in accordance with the length of standard frame, and output retained phase signals to the phase difference measuring part 36. And than the phase difference measuring part 36, measures the phase difference of retained phase signals and reproduction synchronization signals obtained by reproduction of recorded data in additional data region.
Patent TW-I230822-B (TW)
Title: Graph display device
Inventor: KISHIMOTO TADASHI
IPC: G02F1/13357
Filed: 2003-11-14
Granted: 2005-04-11
Abstract: A graph display device is provided, which can display a high-quality color graph and can control the color degree of a display color, caused by a tune alteration, and the unevenness of the color phase to a level of non-recognition. The device has an array substrate 1, on which the specified circuit element is arranged; an opposite substrate 2, which is oppositely arranged with respect to the array substrate 1. Between the array substrate 1 and the opposite substrate 2 exists a construction, in which a liquid crystal layer 3 containing liquid crystal molecules having a specified orientation is enclosed. In addition, in the array substrate 1 and the opposite substrate 2, polarization plates 5, 6 are arranged on each outer surface opposite to the inner surfaces which are contacted with the liquid crystal layer 3, so that the mutually polarized faces are crossed mutually. Furthermore, between the opposite substrate 2 and the liquid crystal layer 3 is arranged a color filter 4, which has the transmission and scattering functions with respect to the light component of a specified wavelength.
Patent TW-I290537-B (TW)
Title: Polyhydropolyborates as polymerization catalysts
Inventor: LEMMON JOHN PATRICK
IPC: C08G64/30
Filed: 2003-11-27
Granted: 2007-12-01
Abstract: The present invention relates to a synthetic method comprising contacting at least one diaryl carbonate with one or more dihydroxy aromatic compounds in the presence of a transesterification catalyst under melt polymerization conditions to afford a product polycarbonate. The transesterification catalysts used according to the method of the present invention are polyhydropolyborates in combination with tetraalkylammonium or tetraalkylphosphonium compounds which serve as co-catalysts. The transesterification catalysts employed according to the method of the present invention provide polycarbonates having reduced levels of Fries rearrangement product relative to conventionally employed catalysts such as sodium hydroxide in combination with tetramethylammonium hydroxide co-catalyst.
Patent TW-I257529-B (TW)
Title: Resist recycle apparatus with resist recycling function, resist coater having the same and method of resist recycling
Inventor: KAO YAO-HWAN
IPC: B05C5/00
Filed: 2003-12-29
Granted: 2006-07-01
Abstract: Resist recycle apparatus with resist recycling function, resist coater having the same and method of resist recycling. A resist recycle apparatus with resist recycling function comprises a supply tank for storing a resist, a supply line connecting the supply tank for transferring the resist, a nozzle connected to the supply line for dispensing a predetermined dosage of the resist, a recycle tank for receiving an amount of a dummy resist dispensed by the nozzle, wherein the dummy resist is dispensed to prevent crystallized resist at the nozzle and a recycle line disposed between the recycle tank and the supply tank for recycling the resist received by the recycle tank to the supply tank.
Patent TW-I239835-B (TW)
Title: Multifunctional limb supporting chair
Inventor: LIAN SHIN-JUNG
IPC: G08B21/02
Filed: 2003-12-30
Granted: 2005-09-21
Abstract: This invention concerns a multifunctional limb supporting chair, which comprises supporting frame mechanism, buzzer, driblet mechanism, fabric chair mechanism, wheelchair mechanism, piezoelectricity light warning component, and sunshade mechanism; wherein two side racks of the supporting frame mechanism are opened laterally and secured to form a holding chair for walking assistance; when walking with the assisting holding chair, the piezoelectricity light switch arranged in side rack base tube is pressed to illuminate, thereby serving as a warning device for the disabled during night time or in dim places; during rest of the user, the user could use it as a chair by circling the mobile end of the mobile chair fabric around the other end of the rack shaft with velcro, and place the mobile end of the mobile chair fabric into the immobile tube above the immobile end of the chair; in case of sunshine, four retractable tubes could be inserted into two sides of rack tubes, and hang up the sun visor for sunshade; in case of a need for intravenous drip, the ampule can be hitched on any retractable tubes for injection; in case of exhaustion, the user could loosen the screw bolt of the wheel to release the wheels, and fasten the wheels to screw nut with screw bolt, so that the user could sit on the fabric chair, and move with push assistance from a third party; the multifunctional limb supporting chair is free from interference among every mechanism, and is height-adjustable, easily stored, light-weighed, space-free, and portable, which facilitates users with walking difficulty due to weak lower limbs or physically weak users.
Patent TW-I225297-B (TW)
Title: Leadless package
Inventor: TSENG CHAO-MING
IPC: H01L23/48
Filed: 2003-12-31
Granted: 2004-12-11
Abstract: A leadless package mainly comprises a lead frame, a die, a silver paste and a plurality of electrically conductive wires. The lead frame includes a die paddle and a plurality of leads around the die paddle wherein the die paddle has a cavity with a cavity surface and a grounding area surrounding the cavity. In addition, at least there is one die supporting stud protruded from the cavity surface and there is a recessed portion formed in the grounding area. The die has a back surface and an active surface. The die is disposed in the cavity so that the back surface of the die faces the die paddle and attached onto the die supporting stud via the silver paste. Moreover, the die is electrically connected to the leads. The grounding area is at the periphery of the die paddle and protruded from the cavity surface so as to prevent the silver paste from overflowing on the grounding area. Thus, the connecting area between the encapsulation and the lead frame will be increased so as to enhance the connection capability between the encapsulation and the lead frame.
Patent TW-I289240-B (TW)
Title: Lithographic projection assembly, load lock and method for transferring objects
Inventor: KLOMP ALBERT JAN HENDRIK
IPC: G03F7/20
Filed: 2004-03-10
Granted: 2007-11-01
Abstract: Lithographic projection assembly, comprising at least one load lock for transferring objects, in particular substrates, between a first environment and a second environment, the second environment preferably having a lower pressure than the first environment; an object handler comprising a handler chamber in which the second environment prevails; and a lithographic projection apparatus comprising a projection chamber. The handler chamber and projection chamber can communicate for transferring the objects. The load lock comprises a load lock chamber; evacuation means for evacuating the load lock chamber; and door means for closing the load lock chamber during evacuation and for opening the load lock chamber to enter an object in or remove an object from the load lock chamber. The load lock chamber is provided with at least two mutually distinct object support positions.