baber/WOPTO huggingface dataset:
Patent TW-525020-B (TW)
Title: Liquid crystal display
Inventor: FURUHASHI HIROYUKI
IPC: G02F1/1362
Filed: 2001-07-27
Granted: 2003-03-21
Abstract: A liquid crystal display is disclosed, which comprises a dielectric multilayer configured in a liquid crystal display unit, and a backlight source configured behind the liquid crystal unit. When the external environmental light source (background light) is incident onto the surface of the dielectric multilayer, or when the backlight source generates the light, the display can display the image according to the inputted image signal. The liquid display unit has a first substrate and a second substrate. The first substrate and the second substrate are located opposedly, and configured with a liquid crystal layer therebetween. The dielectric multilayer is composed of a plurality of layers of transparent dielectric material with different indexes of refraction. For the semi-transmission, semi-reflection type liquid crystal display according to the present invention, because the dielectric multilayer is configured in the liquid crystal unit, the external light only passes one of the two substrates of the liquid crystal unit in the reflective mode. Thus, the present invention can improve the efficiency, and meets the requirement of low power consumption.
Patent TW-512242-B (TW)
Title: Manufacturing process and apparatus for ink injecting method of color filter
Inventor: CHENG KEVIN
IPC: B41J2/01
Filed: 2001-08-08
Granted: 2002-12-01
Abstract: There are provided a manufacturing process and an apparatus for ink injecting method of color filter. The apparatus comprises an ink injecting head module, a motion platform, a flow injecting module, an optical detecting system and a control system. The motion platform is able to carry a filter substrate, and move with respect to the ink injecting head module. The optical detecting system provides a real-time positioning function which allows the ink injecting head module to correctly position and spray the required ink drops on the substrate, and then use the flow injecting module to make the ink drops uniform, thereby eliminating the general ink sucking layer design and greatly increasing the precision degree and diffusing uniformity of the ink drop spraying method.
Patent TW-535417-B (TW)
Title: Video apparatus using several video signal sources and process for controlling such a video apparatus
Inventor: DUMONT FRANK
IPC: H04N5/93
Filed: 2001-08-24
Granted: 2003-06-01
Abstract: A video apparatus has a first connector (28) for outputting first RGB signals (R42, G42, B42), a second connector (38) for receiving second RGB signals (R2, G2, B2), and an on-screen display circuit (26) generating third RGB signals (ROSD, GOSD, BOSD). A RGB generator (46) generates fourth RGB signals (R46, G46, B46). A first RGB switch (40) is connected to the second connector (38) and to the on-screen display circuit (26) for receiving respectively said second RGB signals (R2, G2, B2) and said third RGB signals (ROSD, GOSD, BOSD). The first RGB switch (40) outputs fifth RGB signals (R40, G40, B40). A second RGB switch (42) is connected to the first RGB switch (40) and to the RGB generator (46) for receiving respectively said fifth RGB signals (R40, G40, B40) and said fourth RGB signals (R46, G46, B46). The second RGB switch (42) outputs the first RGB signals (R42, G42, B42). A process to control such a video apparatus is also proposed.
Patent TW-544344-B (TW)
Title: Press die device
Inventor: UEDA KAZUHIRO
IPC: B21D19/08
Filed: 2001-08-28
Granted: 2003-08-01
Abstract: The object of the present invention is to provide a press die capable of preventing a forming defect from occurring in a panel and facilitating manufacture of a pressed product. The solution of the present invention is that a press die device 10 comprises a fixed die 15 having a forming face 20 with which a panel 1 comes into contact, a rotary die 17 rotatably provided with relation to the fixed die 15, a bed 35, and a movable die 40. A vertical attending first supporting face 51 and a horizontally attending second supporting face 52 are formed in the fixed die 15. A first receiving face 61 getting into contact with the first supporting face 51 and a second receiving surface 62 getting into contact with the second supporting face 52, in the state that the rotary die 17 moves to the working position, are provided in the rotary die 17. The position of the rotary die 17 is regulated by the contact of the receiving face 61 with the first supporting face 51 and the simultaneous contact of the receiving face 62 with the second supporting face 52, so that level difference and gap between the forming face 20 of the fixed die 15 and the forming face 30 of the rotary die 17 is eliminated.
Patent TW-519730-B (TW)
Title: Flip chip semiconductor device having signal pads arranged outside of power supply pads
Inventor: OHNO TSUYOSHI
IPC: H01L27/04
Filed: 2001-12-19
Granted: 2003-02-01
Abstract: A flip chip semiconductor device (50A) has a cell forming layer assigned to macro-cells and input and output cells (21/ 22/ 23/ 24) and a pad forming layer assigned to power supply pads (11/ 12) for the macro-cells and input and output cells and signal pads for the input and output cells, and the signal pads are arranged outside of the power supply pads (11/ 12), whereby a pack age substrate (50B) to be assembled with the flip chip semiconductor device is simplified by virtue of the signal lines (511/ 512/ 513/ 514 to 541/ 542/ 543/ 544) on a level with the signal pad (411/ 412/ 413/ 414 to 441/ 442/ 443/ 444) be-cause any power supply pad is not an obstacle against the signal lines.
Patent TW-548765-B (TW)
Title: Method and apparatus for monitoring a semiconductor wafer during a spin drying operation
Inventor: TREUR RANDOLPH E
IPC: G01R31/26
Filed: 2001-12-25
Granted: 2003-08-21
Abstract: In one method for monitoring a semiconductor wafer during a spin processing operation, a capacitance value between a capacitance sensor and the wafer is measured as the wafer is being spun. When it is determined that the measured capacitance value has reached a desired, e.g., substantially constant, level, a signal is generated indicating that the surface of the semiconductor wafer is in a desired condition, e.g., dry. In another method, light is directed toward a surface of the wafer as the wafer is being spun. The light is directed such that the light that reflects off of the surface of the wafer is substantially perpendicular to the surface of the wafer. The intensity of the light reflected off of the surface of the semiconductor wafer is measured. A signal indicating that the surface of the wafer is in a desired condition is generated when the measured intensity of the light reflected off of the surface of the wafer reaches an intensity level that corresponds to a measured intensity of light reflected off of the surface of the wafer when the surface is in the desired condition. In methods for spin drying a semiconductor wafer, spinning of the wafer is stopped in response to the signal. Apparatus for spin drying a semiconductor wafer including either a capacitance sensor or an interferometric sensor also are described.
Patent TW-535404-B (TW)
Title: Bi-directional sequence control method and device for a scanner
Inventor: TZENG SHANG-WEN
IPC: H04N1/04
Filed: 2001-12-31
Granted: 2003-06-01
Abstract: There is provided a bi-directional sequence control method and device for a scanner, which uses a parallel-to-series circuit to convert a transmission parallel data into a transmission series data. A bi-directional buffer can transmit the transmission series data based on a series data transmission signal in a data transmitting cycle of a strobe signal, and can receive the transmitted receiving series data based on a series data receiving signal in a data receiving cycle of the strobe signal. In the transmitting conversion cycle of the strobe signal, the bi-directional buffer is a high-impedance state. Furthermore, a series-to-parallel circuit can convert the received series data into a received parallel data based on this synchronous timing.
Patent TW-546900-B (TW)
Title: Multi-power supply device of LCD
Inventor: SHIU SHR-FA
IPC: H02M3/155
Filed: 2002-01-18
Granted: 2003-08-11
Abstract: There is provided a multi-power supply device of LCD, suitable for outputting DC power with multiple voltage values to liquid crystal display based on AC power, which includes the following components. A power adapter is provided for receiving AC power and outputting DC power with a predetermined voltage value. A first impedance device has a first predetermined impedance, and one end thereof is coupled to the power adapter. A second impedance device has a second predetermined impedance, and one end thereof is coupled to the other end of the first impedance device. The voltage level at one end of the second impedance device is lower than a predetermined voltage value. A third impedance device has a third predetermined impedance, and one end thereof is coupled to the other end of the second impedance device. The other end of the third impedance device is coupled to the ground level. The voltage level at one end of the third impedance device is between the voltage level at one end of the second impedance device and the ground level.
Patent TW-584993-B (TW)
Title: Echo cancelling arrangement
Inventor: BARKARO STEFAN
IPC: H03H11/30
Filed: 2002-03-26
Granted: 2004-04-21
Abstract: In a line driver/receiver circuit where the line driver (3) is connected with its output terminals to a load (ZL) for supplying a transmit signal thereto and where the receiver (2) is connected with its input terminals to the load (ZL) for simultaneously receiving a receive signal therefrom, the transmit signal on the input terminals of the receiver (2) is cancelled by connecting the output terminals of the line driver (3) to the load (ZL) via equal complex sense impedances (ZS) of an impedance value that is much smaller than the impedance value of the load impedance (ZL) to match the load impedance (ZL), connecting the input terminals of the receiver (2) to the load (ZL) via equal first resistors (R1) and to respective output terminal of the line driver (3) via equal second resistors (R2), and providing transconductance amplifiers to sense the voltage across the sense impedances (ZS) and supply corresponding currents to respective input terminal of the line driver (3).
Patent TW-I235171-B (TW)
Title: Aqueous composition containing a polymer or copolymer of a 3,4-dialkoxythiophene and a non-Newtonian binder for use in a method for preparing a conductive layer
Inventor: VAN DEN BOGAERT ROGER
IPC: C08G61/12
Filed: 2002-03-28
Granted: 2005-07-01
Abstract: An aqueous composition containing a polymer or copolymer of a 3,4-dialkoxythiophene in which the two alkoxy groups may be the same or different or together represent an optionally substituted oxy-alkylene-oxy bridge, a polyanion and a non-Newtonian binder; a method for preparing a conductive layer comprising: applying the above-described aqueous composition to an optionally subbed support, a dielectric layer, a phosphor layer or an optionally transparent conductive coating; and drying the thereby applied aqueous composition; antistatic and electroconductive coatings prepared according to the above-described method for preparing a conductive layer; a printing ink or paste comprising the above-described aqueous composition; and a printing process comprising: providing the above-described printing ink; printing the printing ink on an optionally subbed support, a dielectric layer, a phosphor layer or an optionally transparent conductive coating.
Patent TW-536513-B (TW)
Title: Semiconductor wafer handling robot for linear transfer chamber
Inventor: LOWRANCE ROBERT B
IPC: H01L21/677
Filed: 2002-06-04
Granted: 2003-06-11
Abstract: A wafer-handling robot is installed in a linear transfer chamber. The robot includes two cars mounted to travel along a linear guide. A first arm is pivotally mounted on the first car and a second arm is pivotally mounted on the second car. A robot wrist is pivotally mounted on outer ends of the two arms. When the cars are driven toward each other, the robot wrist is extended away from the linear guide. When the cars are driven away from each other, the robot wrist is retracted toward the linear guide.
Patent TW-I239180-B (TW)
Title: Method and apparatus for providing extensible scalable transcoding of multimedia content
Inventor: EBLING MARIA R
IPC: H04L29/08
Filed: 2002-07-17
Granted: 2005-09-01
Abstract: A hierarchical gateway system for use in a message delivery system is disclosed, in which each tier of gateways in the hierarchy includes means for transforming incoming messages in a manner required by downstream end-user devices. The hierarchical gateway system has the advantage of being scalable and extensible while avoiding transmission bottlenecks as the number of end-user device types; and their differing system requirements, increase. The invention is operable in the context of a notification server architecture, as well as the Web.
Patent TW-589565-B (TW)
Title: Arrangement method of keystroke position for thin film circuit board
Inventor: LIU TIAN-MIN
IPC: G06F3/023
Filed: 2002-07-23
Granted: 2004-06-01
Abstract: A kind of arrangement method of keystroke position for thin film circuit board is revealed in the present invention. The arrangement is performed under the first consideration of having no jump-line of thin film circuit board and avoiding the generation of ghost keystroke. During the arrangement, the neighboring keystrokes are gathered in the same group, in which the circuit lines for each keystroke in each group are linked to the row-line of thin film circuit board after a keystroke position layout pattern is defined fro each group. After that, total number of each compound keystroke is defined. The compound keystroke can not have the keystroke arrangement where the same line is used commonly or the shared line is crossing on the X-axis or Y-axis matrix scan line. And, the arrangement of the other adjacent keystrokes is performed under the condition of having no jump line.
Patent TW-564374-B (TW)
Title: Triangle tessellating method for parametric surface
Inventor: LEE RUEN-RONE
IPC: G06T5/00
Filed: 2002-08-01
Granted: 2003-12-01
Abstract: The present invention is a triangle tessellating method for parametric surface for equally dividing the first edge of the parametric surface with a first number of segments, and equally dividing the second edge with a second number of segments, which includes the following steps: first, sequentially selecting a plurality of first vertexes on the first edge, so that the first edge is equally divided into the first number of segments; and, sequentially selecting a plurality of second vertexes on the second edge, so that the second edge is equally divided into the second number of segments; next, according to the first number and the second number, calculating the segmental slop of the first edge corresponding to the second edge; finally, selecting the first vertexes to be connected from the first vertexes based on the straight-line formula and the segmental slop, and connecting the second vertexes with the selected first vertexes.
Patent TW-593818-B (TW)
Title: Method and apparatus for receiving cut weft head
Inventor: MYOGI KEIICHI
IPC: D03D47/36
Filed: 2002-10-01
Granted: 2004-06-21
Abstract: Provided are a method and an apparatus for receiving the cut weft head, being capable of receiving the cut weft head as could as possible so as to diminish its recovering operation. The method for receiving the cut weft head used in a water-jet loom is carried out by conveying with water flow the cut weft head occurred in the wefting discharging along with the water flow from discharger to the receiver, and shifting the discharger which is in discharge.
Patent TW-583629-B (TW)
Title: Power supply generation circuit, display, and portable terminal apparatus
Inventor: TOYOZAWA NOBORU
IPC: H04W52/02
Filed: 2002-10-14
Granted: 2004-04-11
Abstract: The subject of the present invention is to solve the problem that the amount of the loss of power consumption is large when allowing a current to flow to a voltage-dividing resistor and a comparator used for comparing voltages even in cases other than the voltage comparison of regulation in a DC-DC converter having a regulation function. In a DC-DC converter having a charge pump circuit 31, a voltage-dividing circuit 32, and a regulation circuit 33, through the ON/OFF control of PchMOS transistors Qp21, Qp22, and Qp31 based on an enable pulse enb, the voltage-dividing circuit 32 and a comparator 41 are set to be in active states only during a regulation period, and are set to be in inactive states in periods except the regulation period. As a result, a current is allowed to flow to voltage-dividing resistors R1 and R2 and the comparator 41 only for a fixed period required for regulation operation, thus inhibiting the loss of power consumption caused by allowing the current to continuously flow to the voltage-dividing resistors R1 and R2 and the comparator 41.
Patent TW-562698-B (TW)
Title: Agitator mill
Inventor: DURR HERBERT
IPC: B02C17/24
Filed: 2002-11-27
Granted: 2003-11-21
Abstract: An agitator mill comprises a grinding container (1) with a rotatabh drivable agitator (12) disposed therein. Provision is made for a grinding-stock feed pipe (24) with a grinding-stock feed pump (26) and a grinding-stock discharge pipe (27) with a grinding-stock discharge pump (39). At least one of the pumps (26, 39) is controllable.
Patent TW-I220697-B (TW)
Title: Method for recognizing the rated capacity of lithium battery
Inventor: LIU YI-HUA
IPC: G01R31/36
Filed: 2002-11-28
Granted: 2004-09-01
Abstract: There is provided a method capable of recognizing the rated capacity of lithium battery, which performs recognition the particular relation between the rated capacity and voltage variance before and after charging based on the electrical characteristic of lithium battery. The method comprises respectively measuring the initial voltages, the voltages after charging for the same time and the stable voltages after a period of time after completing charging for plural lithium batteries with different rated capacities; and comparing the voltage variance for each battery so that the comparison standard is used as a recognition standard for recognizing the rated capacity of the type of lithium battery in the state. This method is provided with the function of rapidly and accurately recognizing the rated capacity of lithium battery. Furthermore, the method can be applied in a fast charger to recognize the rated capacity of to-be-charged battery before each time of charging, thereby determining an extremely safe and highly efficient charging process.
Patent TW-581860-B (TW)
Title: Digital control type sampling circuit of pyroelectric sensing signal
Inventor: JIANG SHIAN-GUAN
IPC: G01J5/10
Filed: 2002-12-25
Granted: 2004-04-01
Abstract: A kind of digital control type sampling circuit of pyroelectric sensing signal for use in AC signal processing of pyroelectric sensor to convert it into DC voltage is disclosed in the present invention. The digital control type sampling circuit of pyroelectric sensing signal is featured with using a crystal oscillator and a microprocessor to generate the required trigger signal and the sampling signal. Because the operation characteristic of crystal oscillator is not conspicuously affected by temperature variation, the DC output, which is obtained from the conversion of digital control type sampling circuit of pyroelectric sensing signal, is more accurate than that obtained from previous technique. In addition, this single circuit can be used to replace the expensive electronic component such that the production cost is greatly decreased.
Patent TW-I277093-B (TW)
Title: Nonvolatile semiconductor memory device having improved redundancy relieving rate
Inventor: OOISHI TSUKASA
IPC: G11C11/34
Filed: 2003-01-24
Granted: 2007-03-21
Abstract: In a memory cell array of an MRAM, a normal memory cell is compared with a reference memory cell which holds a reference value, thereby storing data of one bit per cell. Two spare memory cells store data of one bit as a whole. By writing complementary values to the two spare memory cells and connecting these spare memory cells to a sense amplifier, the stored data of one bit is read. A spare memory cell section which is often arranged in an array peripheral portion becomes more resistant against a variation in finished dimensions of elements and a success rate for replacing and relieving a defective memory cell by a spare memory cell increases.
Patent TW-I265153-B (TW)
Title: Microporous filter media, filtration systems containing same, and methods of making and using
Inventor: KOSLOW EVAN E
IPC: C02F1/00
Filed: 2003-01-30
Granted: 2006-11-01
Abstract: The invention is directed to a microbiological interception enhanced filter medium, preferably having an adsorbent prefilter located upstream from the filter medium. Preferably, the prefilter is adapted to remove natural organic matter in an influent prior to the influent contacting the microbiological interception enhanced filter medium, thereby preventing loss of charge on the filter medium. The microbiological interception enhanced filter medium is most preferably comprised of fibrillated cellulose nanofibers, in particular, lyocell nanofibers. At least a portion of the surface of the at least some of the nanofibers have formed thereon a microbiological interception enhancing agent comprising a cationic metal complex. A filter medium of the present invention provides greater than about 4 log viral interception, and greater than about 6 log bacterial interception.
Patent TW-591910-B (TW)
Title: Control device of virtual keyboard and mouse
Inventor: SHIH CHING-CHIH
IPC: G06F3/038
Filed: 2003-01-30
Granted: 2004-06-11
Abstract: A control device of virtual keyboard and mouse is described. The control device controls a server with a keyboard and a mouse of a remote computer via a network. The control device includes an input interface, a transformation device, a first output interface and a second output interface. The input interface receives packets from the remote computer via the network. The transformation device transforms the packets into mouse output signals and keyboard output signals according to the input specification of the server to simulate a local keyboard and a local mouse. The first output interface sends the keyboard output signals to the server and the second output interface sends the mouse output signals to the server. The first and second output interface includes a universal serial bus, an IEEE 1394 bus or a PS/2 input/output port.
Patent TW-I306741-B (TW)
Inventor: ABE KEIICHI
IPC: A23L33/00
Filed: 2003-03-11
Granted: 2009-03-01
Abstract: Method of making a material with a high content of secoisolariciresinol diglycoside (SDG) comprises extracting a plant material with a high content of SDG using a basic alcohol. Independent claims are also included for: (1) a high-SGM material obtained by the method; (2) a foodstuff or beverage ingredient comprising (1); (3) foodstuffs and beverages containing (2); and (4) a foodstuff or beverage containing SDG and isoflavone.
Patent TW-583491-B (TW)
Title: Structure of LCD pixel and method of forming the same
Inventor: CHUNG TE-CHENG
IPC: G02F1/136
Filed: 2003-04-15
Granted: 2004-04-11
Abstract: A pixel having a capacitor connected with a source of a transistor. The top plate is made of a common line, surrounded by and separated from conductive lines around the pixel, and a specific bit line separated from the transistor. The bottom plate is made of a patterned conductive structure above all lines. Ways to form the pixel: form bit lines, gate and common line; forming data liens and source/drain; and forming patterned conductive structure.