baber/WOPTO huggingface dataset:
Patent TW-I227865-B (TW)
Title: Liquid crystal apparatus, optoelectronic apparatus, driving method and driving circuit of the same, and electronic machine
Inventor: ITO AKIHIKO
IPC: G09G5/10
Filed: 2002-12-03
Granted: 2005-02-11
Abstract: The purpose of the invention is to reduce the voltage level numbers of data signal and simplify its generation management when using MLS driving method to perform an order display. The solving means is described in the following. The scan electrode driving circuit 350 performs n times of selection on three scan electrodes 312 during one vertical scan period; and the selected voltage corresponding to three elements of the corresponding example in three-row n-column scanned pattern is added to each scan electrode 312 in each selection. The signal electrode driving circuit 250 compares the bit array, which corresponds to three elements of the selected example in the scanned pattern, with the bit array constituting each bit contained in three pixels of order data D corresponding to the interlacing of the signal electrode 212 and three scanning electrodes 312 in each chosen selection-period of three scanning electrodes 312, and generates the converted data Dt based on the comparison results. During the period corresponding to converted data Dt in each selected period, voltage +Vx is applied to the signal electrode 212; and at the remaining period, voltage -Vx is applied to the signal electrode 212.
Patent TW-I223935-B (TW)
Title: Code generation device, semiconductor device, and receiver device
Inventor: IKEDA NORIHIRO
IPC: H04J13/10
Filed: 2003-01-16
Granted: 2004-11-11
Abstract: In a code generation device for generating a code: a binary-data generation circuit generates first binary data items indicating every (m+1)th one of n successive binary numbers, where m >= 1 and n >= 2. A binary-data derivation circuit derives m+1 second binary data items indicating m+1 binary numbers from each of the first binary data items, where the m+1 binary numbers include the first binary data item. A first processing circuit performs a predetermined common operation on identical portions of the m+1 second binary data items, and a second processing circuit performs individually predetermined operations on non-identical portions of the m+1 second binary data items, where states of corresponding bits in the non-identical portions of the m+1 second binary data items are not identical. A combining circuit combines the outputs of the first and second processing circuits.
Patent TW-591931-B (TW)
Title: Digital communication system using telephone line and initializing method thereof
Inventor: KIM TAE-YUNG
IPC: H04M11/00
Filed: 2003-02-25
Granted: 2004-06-11
Abstract: Disclosed is an initializing method of an xDSL modem in which a gain of an amplifier for the reception is set to the maximum to detect a received signal when a communication channel is established and to determine whether, after requesting to establish the communications channel, the received signal is noise or a real xDSL signal.
Patent TW-594199-B (TW)
Title: Method and system for fabricating liquid-crystal film and method for fabricating brightening film
Inventor: CHEN JIUN-FA
IPC: G02F1/1333
Filed: 2003-02-27
Granted: 2004-06-21
Abstract: A method and a system for fabricating a liquid-crystal film are proposed in the present invention. Firstly, mechanical friction is performed on the surface of a plastic substrate which is subsequently provided with dispersed liquid-crystal materials. At least one recycling tempering treatment is performed to rearrange liquid-crystal molecules in a fixed direction, so that a liquid-crystal solid film is formed by solidifying the liquid-crystal molecules in the fixed direction. Additionally, a method for fabricating a brightening film using the liquid-crystal solid film is also proposed. The method for fabricating the liquid-crystal film is applicable in sequential fabrication in which a cholesteric liquid-crystal film is formed on the plastic substrate. Then, the cholesteric liquid-crystal film serves to fabricate a cholesteric liquid-crystal reflective brightening film, thereby efficiently improving the transmittance and intensity of light sources under the same backlight sources.
Patent TW-595026-B (TW)
Title: Organic electroluminescent display device
Inventor: PARK JAE-YONG
IPC: G09F9/30
Filed: 2003-03-07
Granted: 2004-06-21
Abstract: An organic electroluminescent device includes first and second substrates attached by a seal pattern, array elements including a plurality of thin film transistors formed on the first substrate, a first electrode formed on a rear surface of the second substrate, a plurality of electrode separators formed on the rear surface of the first electrode, wherein the plurality of electrode separators is made of an insulating material defining sub-pixel regions that correspond to each thin film transistor, an organic electroluminescent layer formed on a rear surface of the first electrode in each of the sub-pixel regions, a second electrode formed on a rear surface of the organic electroluminescent layer in each of sub-pixel regions, a conductive connector formed between the first and second substrates in each sub-pixel region for connecting to the second electrode of a sub-pixel region.
Patent TW-I248737-B (TW)
Title: Methods, apparatus and program products for wireless access points
Inventor: CHALLENER DAVID CARROLL
IPC: H04L12/26
Filed: 2003-03-24
Granted: 2006-02-01
Abstract: Methods, apparatus and program products which monitor wireless access points through which data can be exchanged with a network, identify an unauthorized access point, and respond to monitored data flow in a variety of manners including determining the location of the identified unauthorized access point, establishing filtering, and controlling accounting for access services.
Patent TW-587289-B (TW)
Title: Method and apparatus thereof for cleaning porous material
Inventor: WANG CHING-YA
IPC: H01L21/304
Filed: 2003-05-02
Granted: 2004-05-11
Abstract: A method and an apparatus thereof for cleaning porous materials at high pressure are disclosed. The method comprises applying the cleaning fluid at low pressure and then raising the reactive pressure increasingly from low pressure to high pressure of producing a supercritical fluid while using the supercritical fluid to clean process residue on porous materials, thereby balancing the internal-external pressure of the porous materials and achieving the object of damping pressure impact on the porous materials.
Patent TW-I224984-B (TW)
Title: Uninterrupted continuous rolling of bar and rod products
Inventor: SHORE T MICHAEL
IPC: B21B39/00
Filed: 2003-05-07
Granted: 2004-12-11
Abstract: Discrete billets are rolled through a plurality of roll stands arranged along a rolling mill pass line to produce successive product lengths having reduced cross sections and front and tail ends. At a selected location along the pass line, the tail end of each product length is joined to the front end of the next successive product length to thereby permit uninterrupted continuous rolling through the remainder of the mill.
Patent TW-I253606-B (TW)
Title: Control circuit for charging and discharging, illuminating apparatus and driving method thereof
Inventor: SAKURAGI HARUMI
IPC: G09G3/32
Filed: 2003-05-15
Granted: 2006-04-21
Abstract: The present invention relates to a control circuit for charging and discharging, illuminating apparatus and driving method thereof. That is, the inventive control circuit for charging and discharging comprises: a driven element with a driving-on status and a driving-off status; a charging element, whose one end is grounded; and a driving circuit, which is connected to the driven element, for controlling the driving-on status or the driving-off status in the driven element. The control circuit further includes: a charging path, which is connected to the driven element, for charging the charging element with a residual charge, which is produced in the driven element and/or a line connected to the driven element during the driving-on status, and a discharging path, which is connected to the charging path, for discharging the residual charge from the charging element to a ground in the driving-on status. Accordingly, the control circuit for charging and discharging can prevent an undesirable-emission caused by a residual charge, and obtain a high-quality display and so on.
Patent TW-I249859-B (TW)
Title: Fibers and ribbons for use in the manufacture of solar cells
Inventor: CARROLL ALAN F
IPC: H01L31/0224
Filed: 2003-05-16
Granted: 2006-02-21
Abstract: This invention is directed to a process for the fabrication of features on a silicon wafer utilizing fibers or ribbons comprising organic polymer and inorganic material.
Patent TW-I222779-B (TW)
Title: L-D snubber for different type PFC circuit
Inventor: YIN JIAN-PING
IPC: H02M1/00
Filed: 2003-05-23
Granted: 2004-10-21
Abstract: In the UPS and communication power supply system, the output voltage of the PFC circuit is relative high. The phenomenon of reverse recovery is also relative serious for the use of a high-voltage diode. A simple L-D snubber circuit, suitable for PFC circuit of every kind of power system demanding high cost, can suppress the phenomenon of reverse recovery of the diode to reduce all kinds of loss of switches caused by the phenomenon and make better efficiency of power system.
Patent TW-I265560-B (TW)
Title: Method of manufacturing semiconductor device
Inventor: TERADA TAKASHI
IPC: H01L21/00
Filed: 2003-05-29
Granted: 2006-11-01
Abstract: As an opening exposing a surface of an element-forming region positioned in a region lying between two gate electrodes, a first opening is formed based on a resist pattern formed such that a portion of a region where the opening is formed overlaps two-dimensionally with a portion of one gate electrode. As an opening exposing a surface of one gate electrode, a second opening is formed based on a resist pattern formed such that a region where the opening is formed overlaps two-dimensionally solely with one gate electrode. Here, the first opening is covered with a non-photosensitive, organic film and the resist pattern. Thereafter, a tungsten interconnection is formed in the first and second openings. Thus, a semiconductor device, of which production cost is reduced, and in which electrical short-circuit and falling off of an interconnection are suppressed, can be obtained.
Patent TW-I289002-B (TW)
Title: Input device and method using surface acoustic wave transponder
Inventor: JENG SYANG-YWAN
IPC: H03H9/25
Filed: 2003-06-11
Granted: 2007-10-21
Abstract: The present invention is an input device using surface acoustic wave (SAW) transponder and includes one transceiver, one second transmission antenna, one SAW transducer, multiple SAW reflectors, multiple input sensors, and multiple impedance-matching networks. The transceiver has a modulator to transmit a request signal by way of a first transmission antenna and the second antenna is used for receiving the request signal. The SAW transducer is used for transmitting a SAW request signal and, in sequence, the multiple SAW reflectors are used for receiving the SAW request signal. Each impedance-matching network is coupled with an input sensor and a SAW reflector respectively so that, when the SAW reflectors receive the SAW request signal transmitted from the SAW transducer sequentially, the SAW reflectors can reflect the SAW request signal in accordance with the physical impedance condition of the input sensors.
Patent TW-I269204-B (TW)
Title: Keyboard
Inventor: LIN CHIH-NAN
IPC: G06F3/023
Filed: 2003-06-17
Granted: 2006-12-21
Abstract: The present invention provides a keyboard, which includes a keyboard circuit mounted below the keys or in the holes of the motherboard, and uses a flexible printed circuit (FPC) sheet for electrical connection between the keyboard circuit and the plastic film in the keyboard. Thus, the keyboard is electrically connected with the notebook computer through the connection device. When the keyboard is taken out from the notebook computer, it can be electrically connected with the other electronic devices, such as a personal computer.
Patent TW-I230385-B (TW)
Title: Switch
Inventor: HAGA OSAMU
IPC: H01H15/06
Filed: 2003-07-10
Granted: 2005-04-01
Abstract: The present invention provides a switch of high tensile strength in which a movable contact point of good contact performance and a movable body of little deformation or bending deflection are included. The contact point (7) is embedded in a holder (6b) of the movable body (6) and comprises two metal plates, and includes a first contact plate (7a) supported by one end of the holder (6b) and a second contact plate (7b) supported by the other end of the holder (6b). Since the free ends of the first and the second contact plates (7a, 7b) intersect with each other, the movable contact point (7) and the movable body (6) together become as one unit so that the switch is easier to assemble, lower at cost, longer in the span distance between the first and the second contact plates (7a, 7b) and more stable in the contact of the two contact plates (7a, 7b) with the contact point (7), and also has a longer service time.
Patent TW-I233313-B (TW)
Title: Test apparatus, testing method, liquid drop discharge apparatus, liquid drop discharge method, device, and electronic apparatus
Inventor: KAMIYAMA NOBUAKI
IPC: B05C11/10
Filed: 2003-10-24
Granted: 2005-05-21
Abstract: A detection apparatus includes a light emitter for emitting a detection light, a receiver for receiving the detection light, and a moving device for moving a discharge head in a direction to intersect the optical path of the detection light. When D is the diameter of a beam of the detection light, d is the diameter of the droplets, L is the distance between the discharge nozzles in the direction of movement of the discharge head, and H is the relative distance that the discharge head moves from when a discharge nozzle discharges one droplet to when the discharge nozzle discharges the next droplet, settings are adjusted so as to satisfy the conditions: D/2 + d/2 <= L, and H <= D.
Patent TW-I285232-B (TW)
Title: Motorized locking mechanism
Inventor: NUNEZ PAUL
IPC: E05B47/06
Filed: 2003-11-19
Granted: 2007-08-11
Abstract: A motorized locking mechanism for locking and unlocking a device having a hub rotatable by a handle about a hub axis. A reversible motor turns a threaded spring screw to move a locking spring and vertically drive a connecting arm between locked and unlocked positions. A locking slide is mounted on an end of the connecting arm so that it can pivot parallel to the hub axis. As the motor drives the connecting arm to the locked position, the locking slide moves into interfering engagement with the hub to lock the device. The pivoting motion of the locking slide protects the locking mechanism, and particularly the connecting arm, against damaging forces that can be applied by the rotating hub through the locking slide. If the locking slide is temporarily prevented from moving into or out of locking engagement with the hub, the motor may still turn and the locking spring subsequently moves the locking slide in the desired direction without the necessity of reactivating the motor. The locking spring characteristics and mounting, and the pitch of the spring screw threads, are selected so that the connecting arm and locking slide may be lifted and continuously supported vertically.
Patent TW-I252803-B (TW)
Title: Device for blow-forming bottle
Inventor: LIN CHIUNG-CHI
IPC: B29C49/00
Filed: 2003-11-21
Granted: 2006-04-11
Abstract: his invention relates to a method and device for blow-forming bottle, particularly to a device for blow-forming bottles capable of simplifying the manufacturing process and positioning precisely, which uses a horizontally displaceable mold clamping module corresponding to the design of bottle blank mold and the bottle blowing mold, enabling the mold clamping module to deliver the bottle blank to the bottle blowing mold immediately after the bottle blank being formed, so that not only the blowing process can be simplified, but the speed for blowing bottles can be greatly improved. Moreover, missing to clamp a bottle can be prevented due to precise positioning of the mold clamping module to improving the product yield rate, not only capable of reducing production cost, but improving the economic benefits.
Patent TW-I234211-B (TW)
Title: Method for forming an underfilling layer on a bumped wafer
Inventor: TSAI YU-PEN
IPC: H01L21/48
Filed: 2003-12-26
Granted: 2005-06-11
Abstract: A method for forming an underfilling layer on a bumped wafer is disclosed. A grinding tape is provided which includes a base film layer, a peelable sacrificial layer and an underfilling layer on thereof. The grinding tape is pressed on a bump-formed surface of a wafer under heat in a manner that the bumps of the wafer embed themselves in the underfilling layer and contact with the peelable sacrificial layer. The peelable sacrificial layer of the grinding tape is removed, the underfilling layer is bonded to the wafer with the bumps and easily separated from the base film layer of the grinding tape without damaging the bumps and advantageous to even distribution of the underfilling layer.
Patent TW-I256613-B (TW)
Title: Disc drive with swing-preventing tray
Inventor: CHEN CHEN-JUNG
IPC: G11B7/085
Filed: 2003-12-31
Granted: 2006-06-11
Abstract: A method for reducing the swing of the tray of an optical disc drive when the tray is moving out comprises the steps of: applying a first driving signal to a driving module of the optical disc drive to move the tray from a first position to a second position; and applying a calibrating signal in a predetermined time period to the driving module to correct the position of the tray.
Patent TW-I245127-B (TW)
Title: Automatic detecting system for the field population density of the flying moth
Inventor: JIANG JOE-AIR
IPC: G01S13/00
Filed: 2004-02-26
Granted: 2005-12-11
Abstract: This patent presents a flexible system configuration for the field experimental data acquisition based on global system for mobile communication-short message service (GSM-SMS) technology. The proposed system is consisted of a remote monitoring platform and a host control platform. The information transmission, communication, and monitoring between two platforms is achieved by virtue of GSM-SMS technology. The remote monitoring platform, which is consisted of different sensors for the field experimental data acquisition including temperature, humidity, wind speed, the number of the captured diamondback moth, and etc., is designed based on module concept. Finally, a prototype system with respect to the detecting sample, i.e., diamondback moth, is implemented. The performance evaluation of the proposed field experimental data acquisition system is conducted.
Patent TW-I233252-B (TW)
Title: Switching power supply apparatus
Inventor: UMETSU KOJI
IPC: H02M3/335
Filed: 2004-03-26
Granted: 2005-05-21
Abstract: An AC power supply supplied from an outlet 11 is rectified by a rectifying circuit 13 through an input filter 12. The rectified power is supplied to a primary winding N 1 of a transformer 14. A controlling circuit 19 has a switching device Q 1 that controls on/off at predetermined timing. An FB signal that represents a power state of a load circuit 15 is supplied to the controlling circuit 19 through a transistor Q 2. A comparator 20 compares a rectified voltage V 3 of a tertiary winding of the transformer with a reference voltage REF 3 and outputs an error signal. With the error signal, the transistor Q 2 is controlled. Thus, the voltage for the controlling circuit supplied from the tertiary winding can be prevented from lowering against abrupt load variation. In addition, the output voltage Vo can be prevented from largely varying.
Patent TW-I229875-B (TW)
Title: Method of fabricating deep trench capacitor and memory device having the same
Inventor: KUAN SHIH-FAN
IPC: H01G4/00
Filed: 2004-03-31
Granted: 2005-03-21
Abstract: A method of fabricating deep trench capacitor is disclosed. A deep trench is formed in a substrate, and then a doped region is formed around the bottom portion and lower portion of the deep trench. A dielectric layer is formed in the deep trench covering the doped region, and then a first conductive layer is formed between the dielectric layer in the deep trench. A collar oxide layer is formed on the middle portion of the deep trench, and a second conductive layer is formed between the collar oxide layer in the deep trench. An insulating layer is formed in the deep trench and the insulating layer is removed partially to expose one side of the second conductive layer and the collar oxide layer. A single side buried strap is formed in the other side of the deep trench covering the second conductive layer and the collar oxide layer and exposing the insulating layer.
Patent TW-I278984-B (TW)
Title: Electronic component and fabricating the same
Inventor: LIN MOU-SHIUNG
IPC: H01L23/58
Filed: 2004-04-28
Granted: 2007-04-11
Abstract: A system and method for forming post passivation inductors, and related structures, is described. High quality discrete components are formed on a layer of passivation, or on a thick layer of polymer over a passivation layer.
Patent TW-I357276-B (TW)
Title: Communication system
Inventor: BAKER MATTHEW PETER JOHN
IPC: H04W52/20
Filed: 2004-04-30
Granted: 2012-01-21
Abstract: In a communication system subject to variations in channel quality, transmit power control is used to reduce the variations in received signal quality. If the channel quality degrades to such an extent that a high transmit power would be required to ensure good received signal quality, the transmit power is decreased and is not increased until the channel quality recovers sufficiently to enable an acceptable transmit power level to be used. While the power is at the decreased level, transmission of a data block may continue, or may be suspended, with the data block being truncated if the whole block has not been transmitted by the end of the time period available for transmission of the data block.
Patent TW-I267567-B (TW)
Title: Methods for electrochemically fabricating structures using adhered masks, incorporating dielectric sheets, and/or seed layers that are partially removed via planarization
Inventor: LOCKARD MICHAEL S
IPC: H01L21/288
Filed: 2004-05-07
Granted: 2006-12-01
Abstract: Embodiments of the present invention provide mesoscale or microscale three-dimensional structures (e.g. components, device, and the like). Embodiments relate to one or more of (1) the formation of such structures which incorporate sheets of dielectric material and/or wherein seed layer material used to allow electrodeposition over dielectric material is removed via planarization operations; (2) the formation of such structures wherein masks used for at least some selective patterning operations are obtained through transfer plating of masking material to a surface of a substrate or previously formed layer, and/or (3) the formation of such structures wherein masks used for forming at least portions of some layers are patterned on the build surface directly from data representing the mask configuration, e.g. in some embodiments mask patterning is achieved by selectively dispensing material via a computer controlled inkjet nozzle or array or via a computer controlled extrusion device.