baber/WOPTO huggingface dataset:
Patent TW-584973-B (TW)
Title: Reducing the variation of far-field radiation patterns of flipchip light emitting diodes
Inventor: SHEN YU-CHEN
IPC: H01L33/40
Filed: 2002-07-08
Granted: 2004-04-21
Abstract: The present invention relates to reducing the spatial variation in light output from flipchip LEDs and increasing the consistency in light output from LED to LED in a practical manufacturing process. The present invention introduces appropriate texture into the surface of reflective layer to reduce spatial variation in far-field intensity. At least two reflective planes are provided in the reflective contact parallel to the light emitting region such that at least two interference patterns occur in the light exiting from the LED. The reflective planes are separated by an odd integral multiple of (lambdan/4) where lambdan is the wavelength of the light in the layer between the active region and the reflective contact, resulting in compensating interference maxima and minima, a more uniform distribution of light, and increased consistency in light output from LED to LED.
Patent TW-I220520-B (TW)
Title: Simplified structure of DVD optical disc and method of making same
Inventor: WU JO-WEN
IPC: G11B7/26
Filed: 2002-08-01
Granted: 2004-08-21
Abstract: This invention provides a simplified structure of a digital versatile disc (DVD), especially DVD5 and DVD9 formats. The structure and making procedure of the disc are simplified. The disc thickness within data storage area is reduced to about 0.6 mm. The disc according to this invention is compatible with commercial DVD video players and DVD-ROM drives on the market.
Patent TW-561277-B (TW)
Title: Method of aligning optical system using hologram and apparatus thereof
Inventor: KIM TAE-HEE
IPC: G03H1/08
Filed: 2002-08-14
Granted: 2003-11-11
Abstract: A method of aligning an optical system and aligning elements are provided. In the method, a hologram element is manufactured so that test beams travel in the same optical path as an incident path. An optical element and a hologram element are installed in a barrel. Alignment error of the optical element are measured from interference patterns formed on an image surface by reference beams and the test beams. The optical element is aligned to remove the alignment errors. Thus, the alignment error of the optical system can be measured in real time and in an accurate manner.
Patent TW-571313-B (TW)
Title: Unit-architecture with implemented limited bank-column-select repairability
Inventor: MUELLER GERHARD
IPC: H01L23/525
Filed: 2002-08-26
Granted: 2004-01-11
Abstract: Multiple conductive paths are provided in a circuit portion between a circuit element and a logic block, enabling repairing of defects in the conductive line coupling the circuit element and logic blocks without the use of fusing.
Patent TW-I232951-B (TW)
Title: Electronic device having increased debug functionality
Inventor: VERMEUL HUBERTUS GERARDUS EN
IPC: G01R31/3185
Filed: 2002-09-17
Granted: 2005-05-21
Abstract: An electronic device (100) has a plurality of subdevices (120a, 120b) with each subdevice (120a; 120b) coupled to a test interface (140a; 140b). The test interfaces (140a, 140b) are arranged in a chain of test interfaces (140) by coupling the TDO contact (142b) of a predecessor test interface (140a) to the TDI contact (141b) of a successor test interface (140b) in the chain (140). In addition, at its beginning, the chain (140) is extended with a boundary scan compliant test interface (160) for testing other parts of electronic device (100). Both the TDO contact (142b) of the last test interface (140b) in the chain (140) as well as the TDO contact (162) of test interface (160) are coupled to a bypass multiplexer (102), thus yielding two possible routes from test data input (110) to test data output (112): through the full chain (140, 160) or through test interface (160) only. Consequently, electronic device (100) can be tested or debugged as a macro device or as a collection of subdevices (120a, 120b).
Patent TW-I277273-B (TW)
Title: Bearing unit, and motor using same
Inventor: SHISHIDO YUJI
IPC: F16C17/26
Filed: 2002-09-20
Granted: 2007-03-21
Abstract: A bearing unit is provided which includes a shaft (51) to support rotatably, radial bearing (55) to support the shaft (51) circumferentially, a thrust bearing (66) to support the shaft (51) in the direction of thrusting, and a housing (56) having the radial bearing (55) and thrust bearing (66) disposed therein and in which a viscous fluid (57) is filled. The housing (56) has a sealed structure except for a shaft insertion hole (65) formed therein and through which the shaft 51 is introduced. Between the outer surface of the shaft (51) and the inner surface of the shaft insertion hole (65), there is defined a gap (69) having a sufficient width to prevent the viscous fluid (57) filled in the housing (56) from leaking out of the latter. The housing (56) is formed as a one-piece structure by molding a synthetic resin.
Patent TW-I329647-B (TW)
Title: Vaccines
Inventor: ANDREW BEATON
IPC: C07K14/16
Filed: 2002-09-20
Granted: 2010-09-01
Abstract: THE INVENTION PROVIDES A NUCLEOTIDE SEQUENCE THAT ENCODES AN HIV-1 GAG PROTEIN OR FRAGMENT THEREOF CONTAINING A GAG EPITOPE AND A SECOND HIV ANTIGEN OR A FRAGMENT ENCODING AN EPITOPE OF SAID SECOND HIV ANTIGEN, OPERABLY LINKED TO A HETEROLOGOUS PROMOTER. PREFERRED POLYNUCLEOTIDE SEQUENCES FURTHER ENCODES NEF OR A FRAGMENT THEREOF AND RT OR A FRAGMENT THEREOF.
Patent TW-I228431-B (TW)
Title: Sublimation and purification method
Inventor: HAMADA YUJI
IPC: C07C15/38
Filed: 2002-09-24
Granted: 2005-03-01
Abstract: The present invention provides a glass bottle, which contains a sample of an organic material to be purified, located at a position surrounded by a heater near one end in an outer glass tube 1. An inner glass tube for catching organic crystals obtained by recrystallization is located at a position near the other end in the outer glass tube. When the sample of the organic material is sublimed and purified, the inside of the outer glass tube is kept in a higher vacuum state (low pressure) than 200 Pa by a vacuum pump. The sample inside the outer glass tube is heated by the heater, to sublime organic molecules of the sample contained in the glass bottle. The outer glass tube is provided with a temperature gradient, so that organic molecule vapor is cooled near the other end in the outer glass tube, and is recrystallized inside the inner glass tube.
Patent TW-579576-B (TW)
Title: Semiconductor circuit
Inventor: SHIINA MASAHIRO
IPC: H03F3/45
Filed: 2002-10-11
Granted: 2004-03-11
Abstract: A method for making a layout of an integrated circuit is provided to improve circuit characteristics by providing regularity in the layer construction of each wiring. Each emitter follower circuit 22, 23 is respectively disposed at a linear symmetrical position with respect to the center line of a differential amplifier 1, thereby the region where wirings cross each other is eliminated, and the wiring in the circuit block and a ground line Vss can be connected by one layer metal wiring 3. Thus the problem with cross-talk due to the crossing of wirings. Further more, the length of the wirings 6, 7 between the differential amplifier 1 and the emitter follower circuits 22, 23 can be made equal. And, the signal lines between the circuit blocks can be constituted by two layer metal wiring 4, and a three layer metal wiring 5 can be allotted to a Vcc source line, to realize a high precision semiconductor integrated circuit.
Patent TW-I221182-B (TW)
Title: High efficiency light tube
Inventor: HSIEH CHIN-KUN
IPC: F21V29/00
Filed: 2002-10-22
Granted: 2004-09-21
Abstract: This invention relates to a light tube, including: an airtight hollow tube forming a hollow internal chamber; at least one electrode located in the hollow internal chamber of the tube; and at least one conductor extending through an end wall of the tube and connecting to the electrode; wherein an outer surface of the tube is coated with a heat insulation layer. This invention also relates to a light tube, including: an airtight hollow outer tube; an airtight hollow internal tube forming a hollow internal chamber and sealed and enveloped by the airtight hollow outer tube; at least one electrode located in the hollow internal chamber of the internal tube; and at least a conductor extending through an end wall of the internal tube and connecting to the electrode; wherein a hollow chamber between the internal tube and the outer tube is filled with gas.
Patent TW-588561-B (TW)
Title: Electroluminescent display
Inventor: WU JAU-CHIN
IPC: G09F9/30
Filed: 2002-10-25
Granted: 2004-05-21
Abstract: This invention relates to an electroluminescent display, including a substrate having a first leading wire region, a second leading wire region and a display element; a plurality of connecting wires; a plurality of first electrode wires locate on the display element of the substrate; a plurality of first guiding wires locate on the first leading wire region of the substrate, having at least one transparent electrode layer, and the first guiding wires is not connected across each other; a plurality of second guiding wires locate on the second leading wire region of the substrate, having at least one transparent electrode layer, and the second guiding wires is not connected across each other; an upper cover for covering the display element on the substrate; a glue sealing layer sandwiched between the upper layer and the substrate; wherein the first electrode wires have at least one auxiliary metal layer and a transparent electrode layer, and the transparent electrode layer locates between the auxiliary metal layer and the substrate; and the first guiding wires, the second guiding wires and the connecting wires locate outside the glue sealing layer have no auxiliary metal layer.
Patent TW-578146-B (TW)
Title: Magnetic random access memory and the reading method
Inventor: IWATA YOSHIHISA
IPC: H01L27/105
Filed: 2002-11-15
Granted: 2004-03-01
Abstract: The present invention provides a magnetic random access memory and the reading method, which includes the following steps: during the first time reading, passing the reading current to a plurality of TMR devices connected in parallel in one column or one block to detect the initial data; next, attempting the data writing to the selected memory units; at the time or in parallel of attempting data writing to conduct the second time reading; during the second time reading, passing the reading current to a plurality of TMR devices connected in parallel in one column or one block to read the comparison data; then, comparing the initial data and the comparison data to determine the data value of the selected memory units; finally, conducting the re-writing on the selected memory units.
Patent TW-I281182-B (TW)
Title: Electron gun of cathode ray tube with successively narrowing beam grids
Inventor: CHEN SHING-YAU
IPC: H01J29/48
Filed: 2002-11-22
Granted: 2007-05-11
Abstract: The present invention provides an electron gun of cathode ray tube (CRT) with successively narrowing beam grids, wherein the electron gun consists of a cathode, a beam forming region, and an electrostatic lens region. The cathode is used for generating energy-carrying electrons. The beam forming region is installed between a display screen and the cathode and arranged on the same straight line as the cathode, and has a first grid set including multiple grids in radial arrangement. At least one first grid hole, arranged in straight line, is made on each grid to accept the energy-carrying electrons before transforming them into electron beams. The electrostatic lens region is installed between the beam forming region and the display screen, and has a second grid set including multiple grids in radial arrangement. At least one second grid hole, arranged in straight line, is made on each grid. The apertures of the second grid holes are successively narrowed along the direction from the display screen to the beam forming region to allow the electron beams to be focused on the display screen after passing through the second grid holes. Thus, the focus sensitivity of the electrostatic lens region on the electron beams can be increased and the video image quality on the display screen can be significantly improved.
Patent TW-588138-B (TW)
Title: Wall panel
Inventor: SECCOMBE CAMPBELL JOHN
IPC: E04B2/86
Filed: 2002-11-27
Granted: 2004-05-21
Abstract: A modular wall panel 1 includes two containment sheets 15 and spacer means (7, 8, 9, 30, 31, 32, 50, 52) disposed between the containment sheets. The containment sheets are formed from sheet metal and are designed to receive a poured in settable material such as concrete. The containment sheets have linear stiffening formations extending in a first direction to resist outward bowing of the containment sheets in planes extending in the first direction when the wall panel is filled with the settable material.
Patent TW-I226403-B (TW)
Title: Vibration absorber, and vibration control structure using the same
Inventor: MOCHIMARU MASAMI
IPC: F16F9/10
Filed: 2003-02-14
Granted: 2005-01-11
Abstract: A vibration absorber (7) comprises a hollow outside long-sized body (21) in the form of a cylindrical member, a hollow inside long-sized body (22) also in the form of a cylindrical member, a viscous body (26) disposed in a cylindrical clearance (25) defined between the inner surface (23) and outer surface (24) of these long-sized bodies (21, 22) so that the viscous body is in contact with the inner and outer surfaces (23, 24) of these long-sized bodies (21, 22), rectangular attaching plate members (31, 32) respectively fixed to the other end (29) of the long-sized body (21), which has one end (28) on the side of an open end (27), on the closed side in the axial direction (X), and to one end (30) of the long-sized body (22) on the closed side, and a holding means (33) for holding the clearance (25) between the inner surface (23) of the long-sized body (21) at one end (28) of the long-sized body (21) and the outer surface (24) of the long-sized body (22).
Patent TW-I227941-B (TW)
Title: An electronic structure and method for electrically coupling a semiconductor device to a substrate or chip carriers
Inventor: DARBHA KRISHNA
IPC: H01L23/498
Filed: 2003-02-26
Granted: 2005-02-11
Abstract: A method and structure to electrically couple a semiconductor device to a substrate that is divided into a plurality of segments. Alternatively, a semiconductor device may be divided into a plurality of segments and the plurality of segments are electrically coupled to a single substrate.
Patent TW-I270432-B (TW)
Title: Residue-free solder paste
Inventor: SUGA TADATOMO
IPC: B23K35/02
Filed: 2003-04-16
Granted: 2007-01-11
Abstract: A residue-free solder paste which leaves little or no flux residue after reflow soldering and which have good printability, storage stability, retainability of parts, and wettability, comprises a solder powder mixed with a rosin-free pasty flux. The flux comprises at least one solid solvent and at least one highly viscous solvent in a total amount of 30-90 mass %, in addition to at least one liquid solvent, all the solvents vaporizing at a reflow soldering temperature. The flux may further contain 0.5-12% of a thixotropic agent such as a fatty acid amide and 1-15% of an activator selected from organic acids and their amine salts, the thixotropic agent and activator vaporizing in the presence of the solvents while the solvents are vaporizing.
Patent TW-I288774-B (TW)
Title: New organic compounds for electroluminescence and organic electroluminescent devices using the same
Inventor: KIM JI-EUN
IPC: C07D409/04
Filed: 2003-05-07
Granted: 2007-10-21
Abstract: Disclosed is a novel group of compounds having a general structure of anthracene body substituted with at least one thiophenyl group, which can be further substituted with various substituent groups. These new compounds are generally compatible with organic electroluminescence. Also disclosed are organic electroluminescent devices and method of making the same. The organic electroluminescent devices include at least one of the compounds in various layers thereof. Organic electroluminescent devices employing the new compounds in their light-emitting layers show outstanding stability.
Patent TW-594309-B (TW)
Title: Transflective LCD device
Inventor: WEN CHI-JAIN
IPC: G02F1/1343
Filed: 2003-05-09
Granted: 2004-06-21
Abstract: A transflective LCD device drives different common voltages in the transmissive and reflective areas for displaying the same gray scale therein. The present invention comprises a first substrate with a plurality of transmissive and reflective areas; a transmissive electrode on said transmissive area; a reflective electrode on said reflective area connected electrically with said transmissive electrode; a second substrate with a plurality of first and second common electrodes, wherein said first common electrodes locate above said transmissive areas and said second common electrodes that are not connected electrically with said first common electrodes locate above said reflective areas; and a liquid crystal layer between said first and second substrates.
Patent TW-I225657-B (TW)
Title: Sliding electric component
Inventor: NOMURA AKIHISA
IPC: H01H15/00
Filed: 2003-05-27
Granted: 2004-12-21
Abstract: The purpose of the present invention is to provide a sliding electric component of a self-returning type with an improved returning accuracy to a neutral position. An operating member 4 is made to move in a direction crossing its sliding direction at right angles by a returning spring 2, and one end part of the returning spring 2 at the operating member side is to be made contacted with a case 1.
Patent TW-I267315-B (TW)
Title: Communication terminal
Inventor: ERIXON MATS
IPC: H04M1/00
Filed: 2003-06-20
Granted: 2006-11-21
Abstract: A communication terminal (11) comprising a housing (12) carrying therein a radio antenna element (27), a speaker (16), and a chamber (21) acting as an electromagnetic resonance cavity for the antenna and as an acoustic resonance cavity for the speaker. Said speaker is mounted inside said chamber and is coupled to the outside of said housing through a sound channel (22). The terminal comprises a user interface (13,14) on a front side (20) of the housing, and in that said speaker is placed behind said user interface as seen from said front side, with the sound channel extending from a channel inlet (28) at said speaker to a channel front outlet (17) at said front side.
Patent TW-I232002-B (TW)
Title: Integrated metal-insulator-metal capacitor and metal gate transistor
Inventor: CLEVENGER LAWRENCE A
IPC: H01L29/423
Filed: 2003-06-30
Granted: 2005-05-01
Abstract: An integrated circuit structure is disclosed that comprises a pair of capacitors, each having metal plates separated by an insulator, and metal gate semiconductor transistors electrically connected to the capacitors. The metal gate of the transistors and one of the metal plates of each of the capacitors comprise the same metal level in the integrated circuit structure. More specifically, each of the capacitors comprise a vertical capacitor having an upper metal plate vertically over a lower metal plate and each metal gate of the transistors and each upper metal plate of the capacitors comprise the same metal level in the integrated circuit structure.
Patent TW-I224302-B (TW)
Title: Data refreshing apparatus of organic light emitting diode display pixel circuit
Inventor: HSUEH WEI-CHIEH
IPC: G09G3/30
Filed: 2003-07-21
Granted: 2004-11-21
Abstract: A data refreshing apparatus of organic light emitting diode display pixel circuit is provided. The data is a voltage stored in a capacitor of the display pixel circuit. The refreshing apparatus includes a data refreshing circuit. The data refreshing circuit includes a voltage transmission terminal, a first control signal input terminal, and a second control signal input terminal. The voltage transmission terminal is coupled to the capacitor. To control the timing and/or period of reading and/or writing the voltage for the data refreshing circuit, the first and second control signal input terminal are used to input the first and second control signal.
Patent TW-I225990-B (TW)
Title: Autonomic provisioning of network-accessible service behaviors within a federated grid infrastructure
Inventor: ADAMS SAMUEL S
IPC: H04L29/08
Filed: 2003-07-23
Granted: 2005-01-01
Abstract: Methods, systems, computer program products, and a method of doing business are disclosed for autonomically provisioning network-accessible services in a decentralized network having a federated grid infrastructure. Autonomic, grid, and web services-related technologies, standards, and concepts are leveraged. More particularly, web service behaviors (augmented as grid services, according to preferred embodiments) are autonomically provisioned (i.e., dynamically distributed) via a grid of hosting services. In preferred embodiments, this dynamic distribution occurs in response to (and as a function of) external catalysts, such as algorithms that monitor designated resources (e.g., to proactively determine when the commitments in a utility service provider's service level agreements are in jeopardy).
Patent TW-I242578-B (TW)
Title: Rubber modified styrene system resin composition for extrusion molding
Inventor: LIN CHIUAN-MING
IPC: C08F291/02
Filed: 2003-08-21
Granted: 2005-11-01
Abstract: This invention is one kind of rubber modified styrene system resin composition for extrusion molding having large output quantity of extrusion plank and the molded plank with superior stress cracking resistance, few stains, and excellent processing characteristic of vacuum moldability and blow molding moldability which is composed of styrenic copolymer (A) used as a continuous phase and rubber particles (B) used as a dispersed phase. The styrenic copolymer (A) is copolymerized by (i-1) 50 to 90 weight % of styrene system monomer, (i-2) 10 to 50 weight % of vinyl nitrile monomer, (i-3) 0 to 40 weight % of other polymerizable vinyl system monomer in which (i-1), (i-2), (i-3) mentioned above amount to 100 weight %, and 0.0005 to 1.0 weight % of maleimide system monomer with polyfunctionality. Among which are mentioned above, the rubber modified styrene system resin composition contains 1 to 40 weight % of rubber. The measured MFR of styrene copolymer (A) at temperature 250 DEG C with load weight of 1 kg is MI (g/10 minutes), the measured MFR at temperature 250 DEG C with load weight of 10 kg is HMI (g/10 minutes), its MIR (=HMI/MI) is between 22 to 33, and its weight average molecular weight is between 150000 to 450000.