baber/WOPTO huggingface dataset:
Patent TW-556142-B (TW)
Title: Method of manufacturing image display device and ink coating apparatus
Inventor: FURUKAWA NORIAKI
IPC: G02F1/1335
Filed: 1998-10-19
Granted: 2003-10-01
Abstract: An image display panel is prepared which has in an in-plane thereof an image display area for displaying an image and a framing area surrounding the image display area. Light shielding ink is supplied from an ink supply source to at least a partial surface area of the framing area of the image display panel. In this case, the ink supply source is made not in contact with the image display panel. Even if the frame structure of an image display device such as a liquid crystal display is made narrow, the image quality in a peripheral area of the image display area becomes hard to be lowered.
Patent TW-401614-B (TW)
Title: Multi-chip chip scale package
Inventor: SHIUAN MING-JR
IPC: H01L21/60
Filed: 1999-01-06
Granted: 2000-08-11
Abstract: A multi-chip chip scale package utilizes a film type loader to pack two chips of about the same size on one loader. It also utilizes the flip chip bonding technique so that the two chips, that have the surface of the device face-to-face and are allocated on two sides of the film-type loader, are electrically connected to the loader via bumps. Besides, it only fills up the insulation material between two chips in packaging process and exposes the back faces of the two chips to reduce theoverall thickness in packaging, so as to increase the quality of heat-dispersion. Meanwhile, the chip communicates with the outside signal directly by using the wire lines of the film type loader without going through other loader, so as to shorten the signal transmission pathway.
Patent TW-459049-B (TW)
Title: Process for production of directly reduced metal in a multiple-hearth furnace
Inventor: ROTH JEAN-LUC
IPC: C22B5/10
Filed: 1999-03-02
Granted: 2001-10-11
Abstract: Process for production of directly reduced metal in a multiple-hearth furnace, metallic oxides and reducing agents being introduced into the multiple-hearth furnace and the required process heat for reduction of the metallic oxides produced by indirect heating of individual hearths of the multiple-hearth furnace.
Patent TW-401326-B (TW)
Title: Method of manufacturing metal foil
Inventor: MIYATA TAKESHI
IPC: B21B1/40
Filed: 1999-03-22
Granted: 2000-08-11
Abstract: This invention relates a process for manufacturing a metal foil by effecting rolling with a high efficiency without making any defectively shaped product. A metal foil having a thickness of 0.2 mm or less is manufactured after a plurality of passes of cold rolling by using soft work rolls from the first pass to the pass preceding the kissing pass during which the kissing of rolls is likely to occur, using hard work rolls for carrying out the kissing pass with a reduction in thickness of over 30%, and using soft work rolls for carrying out the last, or the last two passes with a reduction of 20% or less. Judgment is made again as to the likelihood of any roll kissing when hard rolls are used, and the pressure to be applied for the kissing pass is controlled in accordance with the result of such judgment.
Patent TW-432275-B (TW)
Title: Low power CD-ROM player for portable computers and playing method thereof
Inventor: CHAN REGINA
IPC: G11B19/02
Filed: 1999-03-25
Granted: 2001-05-01
Abstract: A computer subsystem of a computer includes a CPU, RAM, display, storage device, input device(s), and a digital-audio generating IC. A CD-ROM subsystem of the computer includes a CD-ROM drive and CD-ROM control buttons for controlling CD-ROM drive's operation while playing audio CDs. An audio-interface IC of the CD-ROM drive, and to the control buttons. The audio-interface IC, in one operating mode, relays commands and data between the bus and the CD-ROM drive. A second operating mode permits turning the computer subsystem off while the audio-interface IC autonomously responds to the control buttons and transmits commands to the CD-ROM drive for playing an audio CD.
Patent TW-411509-B (TW)
Title: Integrated manufacturing method of high voltage and low voltage device
Inventor: FAN YUNG-JIE
IPC: H01L21/8234
Filed: 1999-06-05
Granted: 2000-11-11
Abstract: An integrated manufacturing method of high voltage device and low voltage device is disclosed. The method is described as following: providing a substrate with a patterned insulating layer on it, then forming 1st isolation region and 2nd isolation region on exposed substrate of patterned insulating layer, the 1st isolation region is used to isolate high voltage device region and low voltage device region, and the 2nd isolation is located in the scribe region. Then, forming patterned photoresist on top of substrate. Then, forming doped region on substrate under the exposed insulating layer of patterned photoresist. Then, forming a trench in the 2nd isolating region. Then, stripping off that patterned photoresist and patterned insulating layer sequentially, and proceeding a drive in step to form a grade region. Then, using the trench as a aligned mark, and separately forming a 1st gate structure and a 2nd gate structure on substrate of high voltage device region and low voltage device region. Then, forming a lightly doped drain on low voltage device region. Then, forming a spacer on sidewall of 1st and 2nd gate structure. Finally, separately forming a heavily doped region and a source/drain on spacer of 1st and 2nd gate structure and on exposed substrate of the 1st isolation structure.
Patent TW-477823-B (TW)
Title: Method and application for preparing ZnSe thin films by ion-assisted cw CO2 laser deposition
Inventor: YEH PEN-SHIN
IPC: C23C14/22
Filed: 1999-06-17
Granted: 2002-03-01
Abstract: Zincselenide (ZnSe) films were grown on quartz glass and GaAs (100) substrates by continuous wave CO2 laser with ion beam assisted deposition. The ZnSe films are applied for (1) multilayer anti-reflection coatings (2) blue light emitting devices. There are some advantages for this technique over the ion-beam coating, MBE, MOCVD and PLD methods for fabricating layered semiconductors: (1) it is cheaper and safer than ion-beam coating, MBE and others. (2) To heat the target locally by using laser that could reduce contaminations and heat radiation. (3) To avoid the splash of PLD.
Patent TW-447083-B (TW)
Title: SOI device and method of isolation thereof
Inventor: LEE WON-CHANG
IPC: H01L21/762
Filed: 1999-06-29
Granted: 2001-07-21
Abstract: The present invention provides an SOI device and its isolation method capable of solving both well-resistance and punch-through problems. To realize foregoing device, there is provided a semiconductor layer that a region in which a field oxide film having relatively wider width is formed later, is thicker than a region in which a field oxide film having relatively narrower width is formed later. Those field oxide films having different widths with an equal thickness are formed on the field regions of the semiconductor layer. Herein, the thickness of the semiconductor layer below the field oxide film having relatively wider width is thicker than the thickness of the semiconductor layer below the field oxide film having relatively narrower width owing to the fact that the semiconductor layer has various thicknesses according to the respective regions. Accordingly, the Well-resistance at the field oxide film region having relatively wider width is reduced and the punch-through problem at the field oxide film region having relatively narrower width is prevented.
Patent TW-I225890-B (TW)
Title: A thermotolerant and high acetic acid-producing acetobacter bacterium
Inventor: LIU SHU-FEN
IPC: C12P7/54
Filed: 1999-07-19
Granted: 2005-01-01
Abstract: The present invention relates to a thermotolerant bacterium, designated as Acetobacter sp. I14-2, with high production of acetic acid which was isolated from spoiled banana in Taiwan. The present invention also relates to compositions containing the new species and method for acetic acid production.
Patent TW-I243754-B (TW)
Title: High frequency-resistant insulated winding wires
Inventor: JIANG CHING-MING
IPC: H02K3/04
Filed: 1999-07-22
Granted: 2005-11-21
Abstract: A high frequency-resistant enamelled wire comprises a metal conductor as a core having a diameter of 0.1 to 1.5 mm and an insulation layer enclosing the core and having a thickness of 0.079 to 0.13 mm. The high frequency-resistant insulated winding wire of the present invention has excellent adhesion of the insulation layer, and is mainly used in power supply transformers and winding materials for high frequency usage in electrical machines.
Patent TW-439230-B (TW)
Title: Manufacturing method for flash memory
Inventor: LI DUNG-SHING
IPC: H01L21/8247
Filed: 1999-08-02
Granted: 2001-06-07
Abstract: A manufacturing method for flash memory which is to form a layer of patternized mask layer on the substrate with component isolation structure and tunneling oxide formed thereon and partly covering on the component isolation structure. The depth of the mask layer and the layout range will influence the subsequently formed surface of floating gate; then, forming a substantially conformal first conductive layer thereon and peeling off the first conductive layer on the mask layer as the floating gate; and, the surface of the first conductive layer will present as ragged shape along with the underneath structure; after peeling off the mask layer, covering a layer of dielectric on the first conductive layer and covering the second conductive layer on the dielectric; finally, defining the flash memory.
Patent TW-387980-B (TW)
Title: Control vent system for ultra-high purity delivery system for liquefied compressed gases
Inventor: CHOWDHURY NASER MAHMUD
IPC: H01L21/205
Filed: 1999-08-20
Granted: 2000-04-21
Abstract: A control vent system is disclosed for reducing volatile impurities in a gaseous product of ultra-high purity delivered from a storage vessel containing an inventory of a non-cryogenic liquid product, as well as a method and a system for delivering the product from the storage vessel. The control vent system includes a vent line attached to the storage vessel. The control vent system includes a vent line attached to the storage vessel and a condenser in the vent line. Coolant (e.g. refrigerant)is transferred between the condenser and a source of coolant, such as a refrigeration unit. The method of reducing volatile impurities includes three steps. The first step is to vent part of the gaseous vapor from the gaseous vapor in the condenser to temperature below the boiling point of the liquid product and above the boiling points of the volatile impurities. As a result, a first portion of the vented gaseous vapor is condensed and a second portion of the vented gaseous vapor is not condensed.  The final step is to vent the second portion of the vented gaseous vapor from the condenser.
Patent TW-539753-B (TW)
Title: Reinforcing ring for preventing the deformation of a backing plate, the backing plate with such reinforcing ring, and a sputtering target
Inventor: MASHIMA MUNETAKA
IPC: G11B7/26
Filed: 1999-10-07
Granted: 2003-07-01
Abstract: This invention provides a reinforcement ring to prevent the deformation of a backing plate, the backing plate reinforced by said reinforcement ring, and a sputtering target. This reinforcement ring comprises a copper or copper alloy backing plate 22 with an outer circumferential flange 15 integrated with an outer circumferential side surface, and a reinforcement ring 20 which is provided with an inner circumferential flange 13 capable of complete suppressing the outer circumferential flange 15 of the backing plate projection inward of an upper end inside part of a ring body 12, and formed of a metal of higher strength than copper or copper alloy and a partially fixed flange 1 integrated with the outer circumferential side surface of the ring body 12, and the backing plate 22 and the reinforcement ring 20 are attached in an attachable/detachable manner or in a fixed manner.
Patent TW-486431-B (TW)
Title: Ribbon positioning system of the thermal printer
Inventor: SUNG LI-FU
IPC: B41J35/18
Filed: 1999-10-14
Granted: 2002-05-11
Abstract: Provided is a ribbon positioning system of the thermal printer for identifying location of the color ribbon of the thermal printer. There are multiple color frames in sequence set in the ribbon. Each color frame is for storing dyestuff of different colors. The thermal printer includes a print head for printing dyestuff to an object in each color frame of the ribbon and a driver for transmitting the ribbon to make relative move between the ribbon and the print head. The ribbon positioning system includes a first illuminant, a second illuminant, a sensor and a determining device. When the driver transmits the ribbon to make relative move between the ribbon and the print head, the determining device is able to start the first and second illuminant respectively, and determine location of the ribbon according to the sensor voltage generated by the sensor and matching up the state of illuminant at that time.
Patent TW-525052-B (TW)
Title: Method and apparatus for providing intelligent power management
Inventor: BARBEE RONALD
IPC: G06F1/32
Filed: 1999-11-04
Granted: 2003-03-21
Abstract: The present invention is an apparatus and method for providing power management apparatus for a circuit in a processor-based system. The apparatus comprises a memory to store instruction sequences by which the processor-based system is processed and a processor coupled to the memory. The stored instruction sequences cause the processor to: (a) determine a system access time of the circuit; (b) determine if the system access time is less than a first predetermined value, if so, increasing an accessibility period of the circuit, during which the circuit is active. Various embodiments are described.
Patent TW-439285-B (TW)
Title: Solid-state imaging device
Inventor: NAKAMURA NOBUO
IPC: H04N5/353
Filed: 1999-11-30
Granted: 2001-06-07
Abstract: A solid-state imaging device with a variable (continuous) electronic shutter function comprises an imaging area where unit cells with photodiodes acting as pixels are arranged two-dimensionally, read lines for driving the read transistors in each pixel row, vertical selection lines for driving the vertical selection transistors in each pixel row, a vertical driving circuit for selectively driving vertical selection lines, vertical signal lines for outputting the signal from each unit cell in the pixel rows driven sequentially, and a row selection circuit for controlling the vertical driving circuit in such a manner that the vertical driving circuit drives the read transistors in each pixel row with the desired signal storage timing and signal read timing twice in that order and thereby drives the vertical selection transistors in the pixel row in synchronization with the signal read timing.
Patent TW-474962-B (TW)
Title: The compound for suppressing smoke and fire proofing
Inventor: JOU SHIAN-TSUNG
IPC: C08L27/00
Filed: 2000-01-17
Granted: 2002-02-01
Abstract: For the sake of suppressing the smoke emission during PVC materials burning, the salts or oxides of Sn, Mo, Sb, Al, Zn, B etc..., are blended together and added into PVC resin. Further, it is very effective to suppress the smoke emission when the main body composed by the salts of tin (like as sodium stannate, or zinc stannate, or magnesium stannate) and the salts of molybdenum (like as molybdenum oxide, or zine molybdate, or ammonium molybdate), mixing with the second body (like as tin oxide, or antimony oxide, or zinc oxide) are added into PVC resin in the ratio ""1:2.5 to 3.5"".
Patent TW-445313-B (TW)
Title: Method for spinning new rhythm varying yarn
Inventor: WANG YI-CHUEN
IPC: D01H1/00
Filed: 2000-01-31
Granted: 2001-07-11
Abstract: A method for spinning a new rhythm varying yarn comprises using a natural rhythm as the parameters for controlling the drafting, the degree of twisting, and the winding of spindle of a fine yarn machine; converting this characteristic into a form of mathematical functions; using a software to write the mathematical functions into a program of spinning; using a servo motor and a converter to separately control the front, middle and rear rollers of the fine yarn machine and the rotation speed of the spindle, such that the drafting ratio, the degree of twisting and the winding of the spindle of the fine yarn machine can be varied according to a variation in the rhythm parameters. A yarn spun according to the present method, in addition to a rough knot yarn, also comprises a product with an appearance that can naturally and smoothly display roughness and fineness.
Patent TW-442585-B (TW)
Title: Method and apparatus for removing lints in the circular knitting machine
Inventor: YOO CHOL
IPC: D04B35/32
Filed: 2000-02-18
Granted: 2001-06-23
Abstract: This invention is to provide a method and apparatus for forwardly and reversely removing lints in the circular knitting machine. The circular knitting machine of the apparatus generates numerous lints during the knitting process. For preventing the lints from mixing into the knitting threads passing through the needle part in advance, the lints accumulated at the needle part or about to fall are effectively removed prior to knitting the threads. Disclosed is a method and apparatus for forwardly and reversely removing lints in the circular knitting machine. The apparatus comprises: a circular rotating device provided under the condition capable of rotatably surrounding the central shaft of the circular knitting machine; many blowing devices provided with fixed interval; a driving device, making the rotating device fixedly providedat one side around the central shaft to perform back and forth forward and reverse rotating motion continuously within an angular range a little less than 360 DEG, characterized in that: while not tangled with the air pipe of the many blowing devices providing compressed air to the rotating device and wires providing the power, the rotating device perform the back and forth forward and reverse rotating motion within the set angular range, to remove the lints accumulated at the needle part by the blowing manner with the strong wind generated by the many blowing devices.
Patent TW-464577-B (TW)
Title: The enhancement of energy absorption during laser welding of Cu and its alloys by Ni plating
Inventor: TSAY LEU-WEN
IPC: B23K26/00
Filed: 2000-02-29
Granted: 2001-11-21
Abstract: Cu and its alloys are difficult to be welded by high power laser, such as: YAG or CO2 laser, due to their high thermal conductivity and high surface reflectivity to laser beams. Good weldments with required penetration can not be formed by laser welding because most of the laser beam energy is reflected during welding of Cu and its alloys. Based on the experimental result, a layer of Ni coating on the surface of Cu greatly enhances the laser beam absorptivity at the initial stage of Cu welding. Moreover, good Cu welds can be obtained by laser welding if the Ni is coated on the Cu surface. This patent is featured with Ni coating on the surface of Cu (or its alloys) to increase the energy absorptivity of Cu during laser welding. Therefore, laser welding process is able to join Cu and its alloys with Ni coating.
Patent TW-473437-B (TW)
Title: Method for making wheel as moving means without welding
Inventor: SON SANG-RAK
IPC: B23P15/00
Filed: 2000-04-08
Granted: 2002-01-21
Abstract: A method for making a wheel as a moving means without welding, including: a first process of making a conventional iron plate with a mold, and forming a first expanding unit with a recess having a sunken interior and an edge; a second process of punching the recess by using the mold, forming a hole, and eliminating a remainder, simultaneously; a third process of penetrating the mold having the reverence equal to the diameter of the recess into the hole of the recess, expanding the hole, and forming a second expanding unit made by simply varying bend of the first expanding unit; a fourth process of forming a third expanding unit at an opposite portion of the second expanding unit by using upper and lower molds made of a couple, the molds having bends equal to those of the second expanding unit: and, a fifth process of inserting a semiprocessed goods finished through the fourth process into a foaming machine and forming a desired bend.
Patent TW-504399-B (TW)
Title: Game system, game controlling method, and computer-readable storage medium
Inventor: OHTSU YUJI
IPC: A63F13/00
Filed: 2000-06-13
Granted: 2002-10-01
Abstract: To provide a game system capable of changing probability without making a player feel unnatural in a game. In a game system provided with a display device capable of displaying a game screen 100, an input device to output signals according to operation by a player, and a game control device to execute a predetermined game on the screen of the display device in reference to output signals from the input device, a predetermined number of playing cards 110 ... 110 are selected as symbols to be displayed on the game screen from among a predetermined group of selection candidates by the game control device. Allocation to the player is controlled on the basis of a combination of the selected cards 110. By adding to at least one joker 110a as a common symbol capable of being used as a plurality of cards 110 to the group of selection candidates or removing it from the group on the basis of the result of the game, the probability of allocation is controlled.
Patent TW-538019-B (TW)
Title: Kitchen leftover fermentation and fermentation-free liquefying fertilizer treatment system
Inventor: LI WEN-FU
IPC: C05F17/00
Filed: 2000-08-21
Granted: 2003-06-21
Abstract: This invention discloses a system used to treat and covert kitchen leftover into liquefying fertilizer, which comprises at least a pre-treatment system, an oil-water treatment system, a residue treatment system, and a germicidal system; in which the pre-treatment system at least contains a quantitative transport system, a filtration system and a heating washing device; the oil-water treatment system at contains an oil-water separation system; the residue treatment system at least contains a coarse crushing device and a grinding device; and the germicidal system at least contains a high temperature high pressure germicidal tank, a circulative heating device and a circulative cooling device, in which the outside of the germicidal tank at least contains a high pressure steel pipe; the inside of the germicidal tank at least contains a stirring rod; the circulative heating device at least contains a heating circulation pump; and the circulative cooling device at least contains a cooling circulation pump.
Patent TW-I225970-B (TW)
Title: Positive-type photoresist composition
Inventor: MIZUTANI KAZUYOSHI
IPC: G03F7/039
Filed: 2000-09-28
Granted: 2005-01-01
Abstract: Provided is a positive-type photoresist composition comprising a polysiloxane 1 containing at least one structural unit represented by the following general formula (I) as copolymerizing components, wherein L represents a single bond or a phenylene group, A' represents an optionally substituted aromatic ring or alicyclic structure, and n represents an integer of 1 to 6.
Patent TW-492076-B (TW)
Title: Method and device for producing solar cells
Inventor: FATH PETER DR
IPC: H01L31/18
Filed: 2000-10-11
Granted: 2002-06-21
Abstract: The present invention relates to a method for producing a solar cell. Material is deposited on a polycrystalline silicon substrate. Passivation is carried out with hydrogen plasma. According to the invention, the material is deposited by means of low pressure CVD and the hydrogen passivation is carried out by supplying hydrogen plasma that is induced away from the partially processed solar cells. The invention also relates to a device for carrying out said method.