baber/WOPTO huggingface dataset:
Patent TW-508307-B (TW)
Title: Method and apparatus of assembled type ink-injection imaging
Inventor: GAU JR-HUNG
IPC: B41J2/05
Filed: 2000-10-09
Granted: 2002-11-01
Abstract: The present invention provides an assembled type ink-injection imaging method and apparatus comprising a memory, a heat-accumulation calculator and an image-reproducing device. The memory is used to store a heat-weighting table. After image data is fed into the heat-accumulation calculator, a heat-weighting value is calculated in accordance with the heat-weighting table so as to determine the degree of heat accumulation in performing printing. Subsequently, the image-reproducing device reproduces the image data to form several image sub-data with less heat accumulation. These image sub-data are printed one after another and assembled into the original image data. Further, one can also reduce the image concentration of the image data with heavier heat accumulation and provide prior compensation to the distortion caused by the effect of heat accumulation during printing.
Patent TW-483018-B (TW)
Title: Cathode ray tube having an improved electrode assembly
Inventor: MERA TAKESHI
IPC: H01J29/48
Filed: 2000-10-20
Granted: 2002-04-11
Abstract: A cathode ray tube has a phosphor screen and an electron gun. The electron gun includes an electron beam generating section and an electron beam focusing section for focusing an electron beam from the electron beam generating section onto the phosphor screen. The electron beam generating section and the electron beam focusing section are mounted in predetermined spaced relationship on plural insulator support rods. The electron beam focusing section includes at least one compound electrode formed of a first electrode member, a second electrode member and a plate-like electrode member sandwiched therebetween. The plate-like electrode member is fabricated from a material thicker than materials from which the first and second electrode members are fabricated. The plate-like electrode member is laser-welded to the first and second electrode members at points of edges of the first and second electrode members. The points of edges of the first and second electrode members are positioned so as not to face mounting tabs of the plate-like electrode member embedded in the insulator support rods, and edges of the plate-like electrode member extend by an approximately equal distance outwardly beyond the points of edges of the first and second electrode members welded to the plate-like electrode member.
Patent TW-I240132-B (TW)
Title: Method of mounting parts and method of producing electro-optic device
Inventor: UCHIYAMA KENJI
IPC: G09F9/00
Filed: 2000-10-24
Granted: 2005-09-21
Abstract: To provide a method of mounting parts by which the reliability of mounting parts by using a conductive adhesive such as an anisotropic conductive film can be improved. The method of mounting parts to thermally press and fix parts 11 with a conductive adhesive 12 on a substrate 3b includes a substrate heating process to heat the substrate 3b to a temperature lower by 20 to 40 DEG C than the glass transition temperature of the adhesive resin 12a included in the conductive adhesive 12 and a thermal pressing and fixing process to thermally press and adhere the parts 11 with the conductive adhesive 12 on the substrate 3b heated to that temperature.
Patent TW-464959-B (TW)
Title: Method and device for ion implantation
Inventor: MATSUNAGA YASUHIKO
IPC: H01L21/265
Filed: 2000-10-26
Granted: 2001-11-21
Abstract: The present invention provides an ion implantation device and method. The ion implantation device (10) comprises a process chamber (12) in which semiconductor wafers (100) are placed; a beam supply (14) including a source (24), an ion beam selector (26) and an accelerator (28) to irradiate semiconductor wafers (100) with an ion beam (IB); and a gas supply (18) for supplying H2 gas to the accelerator (28) of the beam supply (14). The gas supply (18) supplies H2 gas to the accelerator (28) so that the sum of the gas removed from the semiconductor wafers (100) being irradiated with an ion beam (IB) and the H2 gas supplied by the gas supply (18) may remain substantially constant.
Patent TW-474037-B (TW)
Title: Optical wiring head using self-scanning light emitting element array
Inventor: OHNO SEIJI
IPC: H01L27/15
Filed: 2001-01-03
Granted: 2002-01-21
Abstract: To provide a writing head in which the number of signal lines to be led out is decreased using a self-scanning light emitting element array. The bonding pad for Φ 1 of each SLED chip is connected with a Φ 1 bus line through an external current limiting resistor R1, and the bonding pad for Φ 2 is connected with a Φ 2 bus line through an external current limiting resistor R2. Furthermore, the bonding pad for Φ S is connected with a Φ s bus line through an external current limiting resistor RS, and the bonding pad for VGA is connected with a VGA bus line. Furthermore, the bonding pad for Φ I of each SLED chip is connected with the corresponding terminals Φ I (1) to Φ I (56) of a connector through an external current limiting resistor R1.
Patent TW-I281478-B (TW)
Title: Die-attaching paste and semiconductor device
Inventor: TAKEDA TOSHIRO
IPC: H01L21/58
Filed: 2001-01-16
Granted: 2007-05-21
Abstract: The present invention provides a resin paste which has a sufficient hot adhesion strength and gives a cured product of low elastic modulus, and thereby, causes no chip cracking or warpage and resultantly no property deterioration of IC or the like even when used for bonding of a large chip (e.g. IC) to copper frame or the like, and which is rapidly-curable, and generates no void. That is, the present invention lies in a die-attaching paste comprising, as essential components: (A) a liquid epoxy resin comprising (a1) an epoxy resin containing chlorine in an amount of 500 ppm or less and having a viscosity of 5,000 mPa.s or less at 25 DEG C and (a2) an epoxy group-containing reactive diluent containing chlorine in an amount of 300 ppm or less and having a viscosity of 1,000 mPa.s or less at 25 DEG C, the weight ratio of (a1):(a2) being 40:60 to 90:10, (B) a phenol compound having at least two hydroxyl groups in the molecule, (C) a latent curing agent, (D) an imidazole compound, and (E) an inorganic filler. The present invention also lies in a semiconductor device produced by using the above die-attaching paste.
Patent TW-563095-B (TW)
Title: Disk cartridge apparatus
Inventor: SANADA YOTARO
IPC: G11B17/046
Filed: 2001-01-31
Granted: 2003-11-21
Abstract: There is obtained a disk cartridge apparatus in which when a plurality of disk cartridges which are different in size and thickness are loaded on a drive device, the heights of respective switch detection surfaces of disk cartridges can be horizontally aligned with a mode detection switch of the drive device. A disk cartridge apparatus comprises disk cartridges (1) (12) stored within cartridge housings different in size and thickness in which disks having different diameters are stored, mis-erase prevention plugs (44) (49) including mis-erase prevention detection holes (45) (50) having switch detection surfaces (46) (51) on the disk cartridges (1) (12), a cassette compartment (23) including a recording and reproducing portion for loading the disk cartridge (1) (12) to record and/or reproduce the disk, a detection switch (47) (52) disposed on the cassette compartment (23) to detect the mis-erase prevention detection holes (45) (50) and a position reference portion for determining the positions and heights of the disk cartridges on the cassette compartment (23), wherein when the disk cartridge (1) (12) is loaded on the cassette compartment (23), the heights of the respective switch detection surfaces (46) (51) of the disk cartridges can be horizontally aligned with the detection switches (47) (52).
Patent TW-I231817-B (TW)
Title: Metallocene catalysts having multi-nuclear constrained geometry and ethylene/vinyl aromatic compound co-polymers prepared by using the same
Inventor: YOON SUNG-CHEOL
IPC: C08F4/00
Filed: 2001-03-07
Granted: 2005-05-01
Abstract: The metallocene catalyst according to the present invention contains in one molecule 2 transition metals that are bonded with ligands. The metallocene catalyst is used for preparing an ethylene/vinyl aromatic compound copolymer. The metallocene catalyst is employed with a cocatalyst such as organometallic compound or a mixture of non-coordinated Lewis acid and alkyl aluminum. The ethylene/vinyl aromatic compound copolymer prepared by using the metallocene catalyst shows an isotacticity of at least 60%, and especially an alternating index of at least 80% measured by 13C NMR analysis.
Patent TW-490807-B (TW)
Title: Semiconductor device
Inventor: MAKINO HIROSHI
IPC: H01L21/82
Filed: 2001-03-28
Granted: 2002-06-11
Abstract: In a semiconductor device, first gate electrodes contributing to transistor operations and second gate electrodes not contributing to the transistor operations each have the same gate length, share the common gate length direction, and are arranged in the same pitch. The first gate electrodes and the second gate electrodes are all made to extend, in the gate width direction, beyond the longest active region width. With such a configuration, it is possible to provide a semiconductor device having a pattern structure that will not cause performance degradation of transistors when designing a semiconductor integrated circuit within a semiconductor device.
Patent TW-504701-B (TW)
Title: Method and circuit for performing critical erasing test onto flash memory device
Inventor: CHR YU-DE
IPC: G11C29/00
Filed: 2001-04-11
Granted: 2002-10-01
Abstract: A kind of voltage adjustment circuit capable of being used for performing critical erasing test onto the flash memory device is disclosed in the present invention. The voltage adjustment circuit at least contains plural transistors, in which the drain is connected to the gate for each transistor, and the source is connected in series with the drain of the next transistor such that a voltage drop is generated by the serially connected plural transistors, and the required operation voltage of the flash memory device is then generated. A bypass loop circuit is provided in the invention for conducting the bypass voltage drop function onto part of the transistors so as to decrease the output voltage of the voltage adjustment circuit for the required test voltage when executing the critical erasing test. Thus, by adjusting the number of transistors undergone with the bypass voltage drop, the effects of controlling the difference value between the output voltage and the test voltage can be obtained.
Patent TW-524914-B (TW)
Title: Automatic tank-type flushers
Inventor: PARSONS NATAN
IPC: E03D3/06
Filed: 2001-05-08
Granted: 2003-03-21
Abstract: Pressure from the input water line (26) holds a toilet's flush-valve member (12) in its seat so as to prevent water in the toilet tank (16) from flowing through flush ports (18) and a flush conduit (22) into the toilet bowl or urinal. To release water through the flush conduit (22) a solenoid (42) is actuated to receive the pressure acting on the flush-valve (12) so that a bias spring (24) lifts the flush-valve (12) off its seat (14). A solenoid (118) for performing this function can be located remotely from the flush-valve assembly and communicate with it by a hydraulic line (108).
Patent TW-I235840-B (TW)
Title: Device and method for investigating printed circuit boards on predetermined areas
Inventor: ROMANOV VIKTOR
IPC: G06T7/70
Filed: 2001-05-22
Granted: 2005-07-11
Abstract: The invention relates to a method for examining a circuit board in a predetermined area of the circuit board, using an apparatus which has a stationary camera and a display unit. The circuit board is arranged so as to be freely movable in the scanning zone of the camera. According to the invention, an image of the circuit board recorded by the camera, the camera image is brought into congruence with a circuit board image, wherein the camera image and the circuit board image, after a first alignment process, are enlarged at least once in the same ratio and then re-aligned. This results in even greater congruence between camera image and circuit board image, and the predetermined area to be examined is marked in this enlarged view. In this way a user of the method according to the invention may rapidly locate the area of the circuit board to be examined, in an enlarged display, and may analyse it accordingly.
Patent TW-514578-B (TW)
Title: Aligning optical components of an optical measuring system
Inventor: MCMURTRY DAVID ROBERTS
IPC: G01B21/04
Filed: 2001-07-12
Granted: 2002-12-21
Abstract: The component parts of an optical measuring system include two housings (20, 22) each of which contains optical elements of the system, and a base (10). The two housings are each provided on at least one face with the complementary parts of a kinematic support (18), and the optical components are arranged within the respective housings so that when the kinematic support is engaged the optical components are properly aligned. The base is provided with a kinematic support (16) on its surface which is arranged so that when the base is aligned with a machine axis, any housing placed on the kinematic support will automatically be aligned with the machine axis. Thus by aligning the base with a machine axis, the optical components of the system will automatically be aligned when the housings are connected to the base and to each other using the kinematic supports.
Patent TW-I225938-B (TW)
Title: Anti-static anti-reflective film
Inventor: TARUISHI TOMOHIRO
IPC: G02B1/16
Filed: 2001-07-31
Granted: 2005-01-01
Abstract: Provided is an anti-static and anti-reflective film which is excellent in optical and physical properties as well as antistatic property and is particularly useful as a display. The anti-static and anti-reflective film is produced by applying on one side of a transparent substrate, directly or through an other layer, a silicon compound containing at least one cation-modified silicon compound, and curing it to form a lower reflective layer.
Patent TW-518201-B (TW)
Title: Root crop harvester
Inventor: MORIKAWA KIYOHIRO
IPC: A01D57/00
Filed: 2001-08-15
Granted: 2003-01-21
Abstract: The shoulder alignment device and the rear take-out device are connected together. There is no need to ensure the installation space of the transmission mechanism which transmits power to the shoulder alignment device. The root crop clamping position of the rear take-out device is easy to set.
Patent TW-502411-B (TW)
Title: A wafer level packaging process for protecting the fuses
Inventor: LIU JOHN
IPC: H01L23/28
Filed: 2001-08-30
Granted: 2002-09-11
Abstract: A wafer level packaging process for protecting the fuses comprises in turn: providing a wafer with RC fuses, depositing a metal layer for temporary protection, bumping the wafer, removing the metal layer, probing the wafer, laser repairing probing the wafer, and dicing the wafer. The laser repairing procedure is after bumping and probing. While bumping and probing, the metal layer in recess located on each fuse to temporarily protect the fuses in the wafer level packaging process.
Patent TW-519668-B (TW)
Title: Bi-planer vacuum fluorescent display device
Inventor: SUZUKI TOSHINORI
IPC: H01J31/15
Filed: 2001-09-07
Granted: 2003-02-01
Abstract: The present invention provides a bi-planer vacuum fluorescent display tube that has a structure in which the display by the anode 14 of the rear substrate 11 is made suitable for creating a background display effect on the display by the anode 16 of the front substrate 12. The inner face 121 of the front substrate 12 is made coarse and an anode electrode 161 is formed on the inner face 121 and further, a phosphor 162 is painted on it. The emitted light of the anode 14 scatters on the inner face 121 that is made coarse, but the emitted light of the anode 16 is not affected by the scattering and is displayed clearly as the anode 16 is formed closely contacted on the inner face 121. Accordingly the observer can view the display of the anode 16 with the scattered light of the anode 14 in the background.
Patent TW-576997-B (TW)
Title: Method and apparatus for rapidly selecting types of buffers which are inserted in the clock tree for high-speed VLSI design
Inventor: LEE HERNG-JER
IPC: G06F17/50
Filed: 2001-10-24
Granted: 2004-02-21
Abstract: A method and apparatus for rapidly selecting types of buffers which are inserted in the clock tree for high-speed VLSI design is disclosed. The developed tool can be embedded in the existing clock tree synthesis design flow to ensure minimizing the clock delay and satisfying the clock skew constrains. Given the clock tree netlist, inserted buffers locations information, wires electrical parameters and buffers timing library, the components delay (buffer delay and wire delay) of the clock tree can be calculated first. Then, for each I/O pin, the path delay, clock delay and clock skew can be obtained. Finally using the proposed method, a modified clock tree netlist which satisfying the timing specifications can be constructed.
Patent TW-512244-B (TW)
Title: Bi-stable micro-actuator and optical switch
Inventor: STEWART ROBERT E
IPC: B81B3/00
Filed: 2001-10-26
Granted: 2002-12-01
Abstract: A bi-stable micro-actuator is formed from a first and a second silicon-on-insulator wafer fused together at an electrical contact layer. A cover has a V-groove that defines an optical axis. A collimated optical signal source in the V-groove couples an optical signal to an optical port in the V-groove. A mirror surface on the transfer member blocks or reflects the optical signal. The transfer member has a point of support at the first and second end. The central portion of the transfer member carrying a mirror is displaced from the compressive axis with transfer member in a bowed first or second state. The mirror blocks or reflects the optical axis. An expandable structure applies a compressive force between the first and second point of support along the compressive axis to hold the transfer member in a bowed first state or a bowed second state. A control signal is applied to a heating element in the expandable structure to reduce the compressive force transferring the transfer member to a second state. The central portion of the transfer member moves from a bowed first state past the compressive axis into a bowed second state to clear the optical axis.
Patent TW-541538-B (TW)
Title: Independent asynchronous boot block for synchronous non-volatile memory devices
Inventor: FRANKLIN DIRK R
IPC: G11C16/00
Filed: 2001-12-27
Granted: 2003-07-11
Abstract: A non-volatile memory device having a main memory that operates synchronously with the system clock and an asynchronous boot block. The boot block can be activated to operate asynchronously upon initial power up or can be switched from synchronous to asynchronous mode upon receipt of a command signal by control logic circuitry within the device.
Patent TW-593246-B (TW)
Title: Method of preparation of sodium 3,5-bis(hydroxypropyl)-carboxyl-benzenesulfonate
Inventor: WAY TUN-FUN
IPC: C07C309/01
Filed: 2001-12-28
Granted: 2004-06-21
Abstract: The present invention discloses a method for the production of sodium 3,5-bis(hydroxypropyl)-carboxyl-benzenesulfonate. This process involves the use of titanium analogue catalyst in combination with other alkaline salts at a reaction temperature ranging from 140 DEG C to 220 DEG C in a well stirred mixture of (A) sodium 3,5-bis(alkyl)-carboxyl-benzenesulfonate components, (B) 1,3-propanediol, (C) Ti(OR)4, and (D) alkaline salts. This catalyst is favored to be better when compared with the catalyst used in the existing techniques. This process highlights the advantages: shorter times, lower reaction temperature, significant reduction of the DPG content that affect the fiber quality.
Patent TW-540091-B (TW)
Title: Method to form thermally stable nickel germanosilicide on SiGe
Inventor: MAA JER-SHEN
IPC: H01L21/28
Filed: 2002-03-21
Granted: 2003-07-01
Abstract: A thermally stable nickel germanosilicide on SiGe integrated circuit device, and a method of making the same, is disclosed. During fabrication of the device iridium or cobalt is added at the Ni/SiGe interface to decrease the sheet resistance of the device. The device comprising nickel silicide with iridium on SiGe shows thermal stability at temperatures up to 800 DEG C. The device comprising nickel silicide with cobalt on SiGe shows a decrease in the sheet resistance with temperature, i.e., the resistance remains low when annealing temperatures extend up to and beyond 800 DEG C.
Patent TW-552370-B (TW)
Title: Hose clamp
Inventor: OETIKER HANS
IPC: F16B2/08
Filed: 2002-03-26
Granted: 2003-09-11
Abstract: For obtaining a hose clamp which has a continuously smooth inner surface free of gaps and which requires an as short as possible length of band material, the inner band end portion 11 is provided with a tongue 17 the length of which is approximately half the amount by which the hose clamp is narrowed during tightening. During the first half of the tightening movement, the tongue 17 is guided transversely to the band longitudinal direction by a projection 27 which engages a slot 24 provided in the outer band portion 12. The slot 24 at its end is continued by a window 20 which start at a step, and the tongue 17, during the second half of the tightening movement, passes through the window which then takes over the guidance of the tongue 17.
Patent TW-526657-B (TW)
Title: Global elimination algorithm for motion estimation and the hardware structure
Inventor: CHEN LIANG-JI
IPC: H04N19/196
Filed: 2002-04-12
Granted: 2003-04-01
Abstract: The present invention provides a global elimination algorithm for motion estimation and the hardware structure, which can effectively eliminate the branches in data stream in the continuous elimination algorithm to smooth the data stream and to be feasible on hardware implementation; and, because the processing time for each motion vector is fixed, it can save the initial guess, and the saving rate for positional searching, which is not varied in time, can be greatly improved. The global elimination algorithm can provide a high precision searching result, and the result is substantially the same as the full-search block matching algorithm, which has the best averaged video quality, and sometimes may have even better peak signal-to-noise ratio. Thus, the present invention has very good reliability. The hardware structure for the global elimination algorithm is composed of the heart-beat pulsating module, tree-like adder, and tree-like comparator. Compared to the hardware structure for realizing other various full-search block matching algorithm, the operational capability of each logic gate used by the hardware structure is the highest, and the power consumption by logical gates under the same motion vector productivity is the lowest.
Patent TW-591248-B (TW)
Title: Many-sided reflection prism and optical pickup
Inventor: KIM DAE-SIK
IPC: G02B5/04
Filed: 2002-05-03
Granted: 2004-06-11
Abstract: Provided is a many-sided reflection prism formed as a single body with a plurality of reflection faces which guides a light beam incident through a transmission face in a horizontal direction perpendicular to a height direction by reducing a size of the light beam in the height direction by using a difference in angles between the reflection faces and reflects the guided light beam in the height direction by one reflection face of an angle less than 45 DEG with respect to the horizontal direction. By using the many-sided reflection prism, the height of an optical system can be reduced regardless of the wavelength used without reducing light beam size, and slim-sized optical pickups can be implemented.