baber/WOPTO huggingface dataset:
Patent TW-I229307-B (TW)
Title: Method and apparatus for processing video pictures
Inventor: WEITBRUCH SEBASTIEN
IPC: H04N5/66
Filed: 2003-01-10
Granted: 2005-03-11
Abstract: The present invention relates to a method for processing video signals for display on a display panel comprising a matrix array of cells which could only be ""ON"" or ""OFF"", wherein the time duration of a video field is divided into N sub-fields during which the cells can be activated, each sub-field comprising at least an addressing period and a sustaining period, the duration of which corresponding to the weight associated with said sub-field, said method comprising at least a priming period, characterized in that the position of the priming period is determined as follows: determination of a sustain threshold value D for a given addressing speed and panel technology, calculation of the number of sustain pulses in each sub-field n, n being such that 1 <= n <= N, if the number of sustain pulses is above or equal to D, addition of a priming pulse before at least the sub-field n+1. This method is mainly applicable to plasma display panel.
Patent TW-574131-B (TW)
Title: Thermo-bubble thin film type microfluidic driver with low voltage and low power
Inventor: CHUANG SWAY
IPC: B81B3/00
Filed: 2003-01-21
Granted: 2004-02-01
Abstract: A thermo-bubble thin film type microfluidic driver is disclosed, which associates the fluid structure and the thermo-bubble thin film type actuator. The fluid structure comprises a fluid channel, and the fluid is filled into the fluid channel and enters/exits through the opening of the fluid channel. The thermo-bubble thin film type actuator is formed of heating sheets disposed on the bottom of the sealed liquid chamber formed by the elastic membrane. The sealed liquid chamber is adjacent to the liquid channel with the elastic membrane inbetween and is filled with liquid with low boiling point, and its actuating way is to generate bubbles using the heating sheet to heat the liquid with low boiling point, so as to push the elastic membrane to drive the fluid in the way of moving like the diaphragm.
Patent TW-591589-B (TW)
Title: Driving circuit for display and the operating method thereof
Inventor: WANG CHING-TUNG
IPC: G09G3/36
Filed: 2003-04-02
Granted: 2004-06-11
Abstract: A driving circuit for display and the operating method thereof are provided. The driving circuit uses the data controller with multi-gray to make the color driving signal correspond to the related gray of the multi-gray, and uses the inverter to output the color output signal to display to make the color output signal has more levels of color, such that it can achieve the aim of full color. As the invention does not require use the memory and digital to analog converter which consume larger power, it can achieve the aim of saving power.
Patent TW-595128-B (TW)
Title: Radio frequency data communication device in CMOS process
Inventor: SMITH STERLING
IPC: G06K19/07
Filed: 2003-04-09
Granted: 2004-06-21
Abstract: The present invention provides a passive RFID chip with on-chip charge pumps for generating electrical power for the chip from radio frequencies. The passive RFID chip comprises an analog portion and a digital portion. The analog portion primarily comprises a voltage sensor and an AM data detector. The digital portion comprises a state machine digital logic controller. Incoming RF signals enter the chip via external antennas. The RF signals are converted into regulated DC signals by RF-DC converters with the voltage sensor. The RF-DC converters provide power for all the on-chip components and hence the chip does not require external power supply. The incoming RF signals are demodulated by demodulators and enter the AM data detector where the envelope transitions are detected. A voltage alarm is provided to ensure the voltage level does not drop below an operational level of the chip. The logic signals and programming data are controlled by the state machine digital logic controller and the timing signals are provided by an on-chip oscillator.
Patent TW-I244131-B (TW)
Title: Liquid processing apparatus and liquid processing method
Inventor: ORII TAKEHIKO
IPC: H01L21/00
Filed: 2003-04-14
Granted: 2005-11-21
Abstract: A cleaning processing apparatus comprises a spin chuck for holding a wafer W, an under plate being positioned to face the back surface of the wafer W with a prescribed gap provided therebetween, a support member for supporting the under plate, and a nozzle hole formed to extend through the back plate and the support member. A chemical liquid, pure water and a gas can be supplied into a nozzle hole through opening-closing valves, and the chemical liquid and the pure water remaining inside the nozzle hole can be sucked by a sucking device. The pure water remaining inside the nozzle hole is sucked and removed by using the sucking device after the processing of the wafer W with pure water and, then, a gas is spurted onto the back surface of the wafer W.
Patent TW-I270931-B (TW)
Title: Process for detaching layers of material
Inventor: SCHWARZENBACH WALTER
IPC: H01L27/12
Filed: 2003-04-30
Granted: 2007-01-11
Abstract: A process of detachment of two layers of material according to an embrittlement surface defined between the two layers, the process comprising thermal annealing of a structure comprising said layers, said annealing bringing the temperature from a starting temperature to a final annealing temperature, characterized in that during the thermal annealing the annealing temperature is made to evolve according to a first phase up to a transition temperature, then according to a second phase during which the rise in temperature per unit of time is stronger than during the first phase. The invention also concerns an application for using this process.
Patent TW-I229310-B (TW)
Title: Display device, method for driving the same, and portable terminal apparatus using the same
Inventor: MURASE MASAKI
IPC: G09G3/20
Filed: 2003-05-02
Granted: 2005-03-11
Abstract: The purpose of the present invention is to solve the problem that when the power source of a level conversion circuit is always made to be in an ON state, unnecessary consumption of DC current occurs and it becomes the hindrance in reducing the power consumption of the whole of the driving circuit in the selection-addressing-type liquid crystal display. The present invention provides a selection-addressing-type liquid crystal display which selectively addresses a signal line 17-1 to 17-m of a pixel driving unit 11 using three selectors 13-1 to 13-k of a selector circuit 13 with 3 BGR's as a group in a time-division manner. A level converter circuit 14 level shifts the selector pulses sel-B, sel-G, sel-R having a voltage swing corresponding to the external-circuit power supply to selector pulses SEL-B, SEL-G, SEL-R having a voltage swing corresponding to the internal-circuit power supply. In a non-display region in partial display mode, the level converter circuit 14 is deactivated under the control of a control signal CNT to reduce the direct current consumption therein.
Patent TW-I281947-B (TW)
Title: A capillary biochip and detecting device of the same
Inventor: LI DA-SHENG
IPC: C12Q1/68
Filed: 2003-07-30
Granted: 2007-06-01
Abstract: A capillary biochip used for PCR is disclosed. The capillary biochip includes a substrate having at least one trench, a loading unit, and a separating unit. The loading unit is located on the trench. The separating unit locates at and stands on one end of a trench. Another detecting device for detecting the signals of the capillary biochip illustrated above is also disclosed.
Patent TW-I285133-B (TW)
Title: Guidance type dust removing device of a lauter tub of a granulator
Inventor: JANG DUNG-HE
IPC: B01J2/00
Filed: 2003-07-31
Granted: 2007-08-11
Abstract: Disclosed is a guidance type dust removing device of a lauter tub of a granulator. The lauter tub forms at least one compartment therein. Corresponding to the number of the compartment, the guidance type dust removing device includes at least a first driving member affixed to the lauter tube and having a first driving rod capable of longitudinal movement in the compartment; a support rack unit provided in the compartment and driven by the first driving rod; a guide wheel unit assembled to the support rack unit; a guide rail unit affixed to a compartment wall of the compartment in a longitudinal direction; and a connecting unit for assembling the support rack unit and a filter cloth tube assembly. During longitudinal movement of the first driving rod, simultaneous lateral movement may be prevented with the provision of the guide wheel unit and guide rail unit so as to enhance the lifespan of the driving member.
Patent TW-I269778-B (TW)
Title: A manufacturing method of a cavity
Inventor: CHIANG TSUNG-WEI
IPC: B81C1/00
Filed: 2003-08-22
Granted: 2007-01-01
Abstract: The present invention relates to a manufacturing method of a cavity. The method includes following steps: providing a metal substrate; forming a photo-resist layer on the substrate; exposing the photo-resist layer with a photo-mask; developing the photo-resist layer; etching the substrate and undercutting the metal substrate; sputtering a metal film on the etched metal; electroplating and forming a metal layer on the metal film; removing the left photo-resist layer and forming a cavity.
Patent TW-I243979-B (TW)
Title: Method, apparatus, circuit, and system for reducing clock frequency during low workload periods
Inventor: KAZACHINSKY ITAMAR S
IPC: G06F1/32
Filed: 2003-09-12
Granted: 2005-11-21
Abstract: A clock frequency control unit for an integrated circuit (IC) includes a clock generator, a finite state machine (FSM), and a gating circuit (GC). The FSM has at least first and second states corresponding to non-low workload and low workload states, respectively. In the first state, the GC provides a clock signal to functional units of the IC with the same frequency as the clock generator output. In the second state, the GC reduces the frequency of the clock signal. In one embodiment, the GC masks out selected cycles of the clock generator output to reduce the clock signal frequency. The FSM monitors the operation of the IC to transition from the first state to the second state when selected ""low workload"" conditions are detected (e.g., long latency cache miss). Similarly, the FSM transitions from the second state to the first state when selected ""non-low workload"" conditions are detected.
Patent TW-I240588-B (TW)
Title: Determination of code transmit power range in downlink power control for cellular systems
Inventor: ZHANG GUODONG
IPC: H04B7/005
Filed: 2003-10-02
Granted: 2005-09-21
Abstract: A method and apparatus employing algorithms enabling cellular networks to determine the range of code transmit power in downlink, as well as uplink, power control. Two exemplary algorithms provide a determination of an appropriate transmit power range for each code so that when the transmit power of any code approaches an upper limit, the transmit power of the other codes can be adjusted to catch up with the dynamic range. Even though the two exemplary algorithms have functional similarities, in the second algorithm, the frequency of reconfiguration of code transmit power range is much less than the frequency of change of the number of codes. Both algorithms are applicable for use in all modes of transmission in UMTS systems.
Patent TW-I339340-B (TW)
Title: Message processing pipeline for streams
Inventor: CHRISTENSEN ERIK B
IPC: H04L12/56
Filed: 2004-03-03
Granted: 2011-03-21
Abstract: Methods, systems, and computer program products that reduce buffer requirements in a messaging system so that the messaging system can send or receive relatively larger messages using a given buffer size. Message handlers are provided, each identifying a corresponding processing operation to perform on a message object having a streamed portion with a stream oriented interface. Pipelines comprising ordered collections of the message handlers are provided as well. The message object is processed by the message handlers in the message pipelines, such that at least one message handler encapsulates the streamed portion of the message object with its corresponding processing operation. The corresponding processing operation is to be performed at a future time, and encapsulates the streamed portion of the message object without materializing the stream portion in a buffer. The messaging system may be an intermediary for routing a message object or an endpoint. <IMAGE>
Patent TW-I264652-B (TW)
Title: Mobile computing apparatus having sliding screen emerging keyboard
Inventor: CLAPPER EDWARD
IPC: G06F1/32
Filed: 2004-03-26
Granted: 2006-10-21
Abstract: A mobile computing apparatus that includes a sliding screen and a keyboard that moves from a storage position to a typing position in response to the screen being moved from a closed position to an open position.
Patent TW-I234623-B (TW)
Title: Stepless speed change device
Inventor: TSAI SHI-TZUEN
IPC: F16H3/42
Filed: 2004-05-21
Granted: 2005-06-21
Abstract: A stepless speed change device is composed of two struts each with sliding slot on it, an adjusting part set between these two struts and formed with a hole, a cylindrical part mounted in the struts and the adjusting part, in which two transmitting wheels are set on the protruded ends on the two sides of the cylindrical part, a driving wheel built on one end of the cylindrical part to input the rotational power, a driven wheel built on the other end of the cylindrical part to output the rotational power, and a multiple-pawl ratchet gearing contacting the transmitting wheel and set on both the driving wheel and driven wheel. By shifting the position of the cylindrical part, the shifting and locking mechanisms of the driving and driven wheels are set with the transmitting wheels a proportional defined ratio of radius and driving arc length of the detent block. The locking mechanism of the driving wheel drives the transmitting wheel when the driving wheel rotates. Then the other transmitting wheel drives the locking mechanism of the driven wheel to decelerate or accelerate the driven wheel speed. Therefore the mechanism of stepless speed change is done through the action of the cylindrical part.
Patent TW-I340757-B (TW)
Title: Novel surface-active polysiloxane photoinitiators
Inventor: ROGERS JONATHAN
IPC: G03F7/029
Filed: 2004-06-04
Granted: 2011-04-21
Abstract: Polymeric photoinitiators of the formula I or II wherein n and m independently of one another are 3-5; o is 10-16; p is 4-8; R is phenyl-CO-CO-O-; Y and Y' independently of one another are C<SUB>1</SUB>-C<SUB>10</SUB>alkylene or -[(CH<SUB>2</SUB>)<SUB>a</SUB>-O-(CH<SUB>2</SUB>)<SUB>b</SUB>]<SUB>c</SUB>- wherein a is 2-10, b is 0-10, c is 1-3; with the proviso that they are, however, at least 1 if the methylene group in question is between two oxygen atoms.
Patent TW-I253766-B (TW)
Title: Nitride based semiconductor light-emitting device
Inventor: KIM JE-WON
IPC: H01L29/06
Filed: 2004-06-30
Granted: 2006-04-21
Abstract: Disclosed herein is a nitride-based semiconductor light-emitting device. The nitride-based semiconductor light-emitting device comprises an n-type clad layer made of n-type Alx1Iny1Ga(1-x1-y1)N (where 0 <= x1 <= 1, 0 <= y1 <= 1, and 0 <= x1+y1 <= 1), a multiple quantum well-structured active layer made of undoped InAGa1-AN (where 0 < A < 1) formed on the n-type clad layer, and a p-type clad layer formed on the active layer wherein the p-type clad layer includes at least a first layer made of p-type Iny2Ga1-Y2n (where 0 <= y2 < 1) formed on the active layer and a second layer made of p-type Alx3Iny3Ga(1-x3-y3)N (where 0 < x3 <= 1, 0 <= y3 <= 1, and 0 < x3+y3 <= 1) formed on the first layer.
Patent TW-I240618-B (TW)
Title: Slide fastener manufacturing apparatus
Inventor: UMINO MITSUGU
IPC: A44B19/26
Filed: 2004-06-30
Granted: 2005-10-01
Abstract: Machining portions such as a cutter portion, a slider inserting portion and an upper stopper attaching portion are provided around the vertical axis of a fixed table portion in order of machining. A fastener chain cut to have a predetermined length is held by the fixed table portion and a gripper of a rotator provided around the same vertical axis. The fastener chain is rotated and transferred to each of the machining portions based on the intermittent rotation and control of the rotator in the holding state in the gripper. Every time a predetermined machining is completed in each of the machining portions for the fastener chain rotated and transferred intermittently, it is possible to rotate and transfer the fastener chain simultaneously and intermittently to the next machining portion, thereby carrying out the necessary machining continuously.
Patent TW-I255327-B (TW)
Title: Indoor unit of air conditioner
Inventor: WOO HYUNG-JOO
IPC: F24F3/16
Filed: 2004-07-29
Granted: 2006-05-21
Abstract: Indoor unit of an air conditioner including a cabinet having a fan for forcing an air flow, and a heat exchanger, air inlets in three sides of the cabinet for drawing room air into an inside of the cabinet, and air outlets in three sides of the cabinet for discharging the air heat exchanged in the cabinet in three directions, thereby minimizing air suction noise.
Patent TW-I243266-B (TW)
Title: Apparatus and method for manufacturing laminated substrate
Inventor: MIYAJIMA YOSHIMASA
IPC: G02F1/13
Filed: 2004-08-30
Granted: 2005-11-11
Abstract: An apparatus for manufacturing a laminated substrate with a simple structure and with satisfactory yield. First and second holding plates each attract substrates without contacting a laminating surface of the two substrates. A substrate conveying device conveys the substrates into the processing chamber. The substrate conveying device attracts only the surface of a substrate that is opposite to the laminating surface, transfers the substrate to a holding plate, and receives the substrate from the holding plate.
Patent TW-I357437-B (TW)
Title: Flame retardant composition with excellent process
Inventor: COGEN JEFFREY M
IPC: C08L83/04
Filed: 2004-09-06
Granted: 2012-02-01
Abstract: The present invention is a flame retardant composition comprising (a) a first ethylene polymer; (b) a second ethylene polymer having a density less than 0.95 grams/cubic centimeter and being modified with an unsaturated aliphatic diacid anhydride; (c) a flame retardant; and (d) an ultra high molecular weight polysiloxane. The invention also includes a coating prepared from the flame retardant composition as well as a wire-and-cable construction made by applying the coating over a wire or a cable. The invention also includes articles prepared from the flame retardant composition, such as extruded sheets, thermoformed sheets, infection-molded articles, coated fabrics, construction materials and automotive materials.
Patent TW-I416315-B (TW)
Title: Integrated circuit, system, method, coordination device and computer usable storage medium for testing and configuring functional components
Inventor: DIAMOND MICHAEL B
IPC: G06F19/00
Filed: 2004-09-14
Granted: 2013-11-21
Abstract: The present invention systems and methods enable configuration of functional components in integrated circuits. A present invention system and method can flexibly change the operational characteristics of functional components in an integrated circuit die based upon a variety of factors including manufacturing defects, compatibility characteristics, performance requirements, and system health (e.g., the number of components operating properly). Functional component operational behavior is tested and analyzed at various levels of configuration abstraction and component organization (e.g., topological inversion analysis). The testing and analysis can be performed in parallel on numerous functional components. Functional component configuration related information is presented in a graphical user interface (GUI) at various levels of granularity and in real time. The graphical user interface can facilitate user interaction in recognizing failure patterns, production test tuning and field configuration algorithm adjustment. The testing and analysis information can also be organized in a variety of convenient database formats.
Patent TW-I264833-B (TW)
Title: Gallium nitride-based compound semiconductor light-emitting device, positive electrode for the device, light-emitting diode and lamp using the device
Inventor: WATANABE MUNETAKA
IPC: H01L33/32
Filed: 2004-10-13
Granted: 2006-10-21
Abstract: An object of the present invention is to provide a flip-chip-type gallium nitride compound semiconductor light-emitting device exhibiting excellent ohmic characteristics, excellent bonding characteristics, and high emission output. The inventive flip-chip-type gallium nitride compound semiconductor light-emitting device comprises a positive electrode which has a three-layer structure comprising an ohmic electrode layer composed of rhodium which is in contact with the p-type semiconductor layer, an adhesion layer composed of titanium which is provided on the ohmic electrode layer and has a thickness of 10 Å or more, and a bonding pad layer provided on the adhesion layer and being composed of a metal selected from the group consisting of gold, aluminum, nickel, and copper, or composed of an alloy containing at least one of these metals.
Patent TW-I237373-B (TW)
Title: Leadframe and package structure
Inventor: WANG TONG HONG
IPC: H01L23/495
Filed: 2004-12-09
Granted: 2005-08-01
Abstract: A leadframe including a plurality of leads is provided. Each lead has a bonding portion, and the bonding portions are arranged along the track of an N-polygon, wherein N >= 5. Moreover, a package structure including the aforementioned leadframe, a chip and an encapsulant. The chip is electrically connected with the leads, and the chip and a portion region of each lead are encapsulated by the encapsulant. The shape of the encapsulant is similar to the N-polygon. In the leadframe and the package, the pitch between the adjacent leads is increased to prevent short circuit between the adjacent leads.
Patent TW-I272102-B (TW)
Title: Vertically electric eye massager
Inventor: JANG CHING-CHIUAN
Filed: 2005-06-07
Granted: 2007-02-01
Abstract: A vertically electric eye massager comprises, at least, one body unit, which is used for placing on platform; one power unit, which is disposed on the body unit; one transmission unit, which is driven by the power unit; and at least one magnetic massaging unit, which is driven by the transmission unit to move reciprocally. The said magnetic unit contains at least one magnetic element therein and forms a massage lip at one end for eyes to lean against and to prop against, producing magnetic effect on eyes and producing massage effect on eyes owing to the massage lip.
Patent TW-I290793-B (TW)
Title: Airtight package, piezoelectric device, and piezoelectric oscillator
Inventor: MATSUZAWA JUICHIRO
IPC: H03H9/10
Filed: 2005-07-11
Granted: 2007-12-01
Abstract: An airtight package containing: an insulating base having an opening approximately in the center and a recessed portion penetrating the insulating base in a thickness direction on a circumferential surface of the insulating base, and a lid sealed against the insulating base so as to block the opening; in that: the lid is bonded to the insulating base in a manner that an edge of the lid overlaps the recessed portion exposed on an opening-side surface of the insulating base.