baber/WOPTO huggingface dataset:
Patent TW-564391-B (TW)
Title: Cholesteric liquid crystal display device and driving method of cholesteric liquid crystal display element
Inventor: KITAOKA MASAKI
IPC: G09G3/20
Filed: 2002-09-30
Granted: 2003-12-01
Abstract: The driving method of the cholesteric liquid crystal display element of the present invention is to proceed matrix driving to the cholesteric liquid crystal by plural common electrodes and plural segment electrodes mutually opposed to and crossing each other. The common electrode driving voltage waveform comprising the reset waveform, selective waveform, holding waveform and non-selective waveform are sequentially applied to the cholesteric liquid crystal display device from each common electrode; and the ON waveform and OFF waveform are applied from each segment electrode. In the period from applying the holding waveform to the initial common electrode till ending applying the reset waveform to the final common electrode, the common electrode driving voltage waveform is formed in the way not containing the period to apply the same voltage to all common electrodes simultaneously, and the segment electrode driving voltage waveform is formed in the way containing the period to apply the same voltage simultaneously.
Patent TW-569556-B (TW)
Title: Adaptive differential pulse-code modulation compression encoding/decoding method capable of fast recovery and apparatus thereof
Inventor: JANG SHIAN-MING
IPC: H03M7/30
Filed: 2002-10-04
Granted: 2004-01-01
Abstract: The present invention relates to an adaptive differential pulse-code modulation (ADPCM) compression encoding/decoding method capable of fast recovery and an apparatus thereof. The present invention allows an ADPCM encoder to store all the compression coding related parameters periodically during the process when the ADPCM encoder stores the compressed data into the memory, and output the stored parameters at the same time during decompression when the memory sends data to the ADPCM decoder. Then, when the data decoded by the ADPCM decoder diverges due to the output data error of the memory, real-time corrections can be performed by means of the parameters outputted simultaneously to resume normal operation in the shortest possible time. Also, Gray code encoding/decoding can be applied before the data storage and after the data output of the memory for further reduction of error rate of data stored into the memory.
Patent TW-574450-B (TW)
Title: Method of producing polytrimethylene terephthalate staple fibers
Inventor: YAMADA TOSHIHIRO
IPC: D01F6/62
Filed: 2002-10-23
Granted: 2004-02-01
Abstract: In production of polytrimethylene terephthalate staple fibers, in a period of time after a polytrimethylene terephthalate polymer is melt spun, and the resultant undrawn tow is taken-up through a taking-up roll and placed in a can, but before the undrawn tow placed in the can is subjected to a drawing step, the water content of the undrawn tow is maintained at 0.5 to 12% by mass and the temperature of the ambient atmosphere around the undrawn tow is maintained at 35 DEG C or less.
Patent TW-594743-B (TW)
Title: Memory device and internal control method therefor
Inventor: IKEDA SHINICHIRO
IPC: G11C11/408
Filed: 2002-10-23
Granted: 2004-06-21
Abstract: A memory device for ensuring efficient access and reduction in current consumption. The memory device includes a plurality of memory cells arranged in accordance with a first address and a second address which define a logical address map indicating a logical shape of the memory array. An address map changing unit is operatively coupled to the memory array, for receiving a first address signal for generating the first address and a second address signal for generating the second address. The address map changing unit is capable of changing the logical address map by altering a part of one of the first address signal and the second address signal.
Patent TW-I248503-B (TW)
Title: Illuminatable device
Inventor: LICHTENSTEIN HANS
IPC: F21V3/04
Filed: 2002-10-25
Granted: 2006-02-01
Abstract: The invention relates to an illuminatable device, consisting essentially of a light source and a light-scattering cover which is associated with the light source and is made of coloured plastic, characterised in that the light source consists of one or more light-emitting diodes (LEDs) which emit coloured, essentially monochromatic light, and the associated light-scattering cover has a transmission (DIN 5036) of at least 35% and a reflection (DIN 5036) of at least 15% at the wavelength of the relative energy maximum of the light-emitting diode.
Patent TW-558913-B (TW)
Title: OLED device, method of packaging OLED device and a machine of packaging OLED device
Inventor: WEI MAO-KUO
IPC: H01L51/52
Filed: 2002-10-25
Granted: 2003-10-21
Abstract: A OLED device, a method of packaging OLED device, and a machine of packaging OLED device are provided. A liquid desiccant is sprayed on a plate by inkjet printing to form a pattern with high surface area. And then, it could cooperate the method of packaging OLED device for finish the device package. The method is to shorten the curing time and to increase the surface area of the desiccant so as to promote the desiccative rate and the desiccative capability.
Patent TW-I271680-B (TW)
Title: Conductive bump structure
Inventor: TANG PAO-YUN
Filed: 2002-11-13
Granted: 2007-01-21
Abstract: The present invention provides a conductive bump structure. This structure comprises a buffer layer. The buffer layer may form a deformation during package process. This deformation may compensate the height difference among the gold bumps to improve the convenience of the manufacture process and the yield of the production.
Patent TW-I287905-B (TW)
Title: A motor and its permanent magnet
Inventor: HONKURA YOSHINOBU
IPC: H01F7/00
Filed: 2002-12-10
Granted: 2007-10-01
Abstract: The challenge to be solved by the present invention is the miniaturization of a 1-300 W class of motor. This can be achieved by using a hollow-cylinder shaped anisotropic bonded magnet magnetized in a 4-pole configuration. The anisotropic bonded magnet has a maximum energy product approximately 4 times greater than the conventional sintered ferrite magnets. The use of a 4-pole configuration shortens the magnetic path length of the individual magnetic circuits and the magnetic force contributing to the torque is increased. When the torque is kept the same as in the conventional motor, the length of the electromagnetic rotor core and the axial magnet length can be reduced. In this fashion, 1-300 W class motors can be reduced in size.
Patent TW-583151-B (TW)
Title: Dielectric sheet material for forming plasma display panel
Inventor: KUSHIDA TAKASHI
IPC: H01J11/12
Filed: 2002-12-26
Granted: 2004-04-11
Abstract: This invention provides dielectric sheet material with high insulation voltage resistance, smooth surface and excellent transparency for forming plasma display panel and its manufacturing method. This invention also relates to the manufacturing method of the dielectric sheet material for forming plasma display panel. The dielectric sheet material for forming plasma display panel of the present invention is made from inorganic dielectric powder to form independent porous sheet material with thickness of 350 mum; based on the total amount of the dielectric powder and the thermoplastic resin, in a weight percentage manner, the dielectric powder is 40-98% and the thermoplastic resin is 2-60%. Moreover, according the invented manufacturing method of the dielectric layer, the dielectric sheet material for forming plasma display panel is placed onto the surface of the glass substrate with electrode fixed, a hot press adhesion process is carried out at temperature of 80 to 180 DEG C, the adhesive is removed through high temperature and then sintered (bonding and curing through heating) or molten bonded dielectric layer is formed.
Patent TW-I225325-B (TW)
Title: A directional comparison distance relay system
Inventor: KASE TAKAHIRO
IPC: H02H7/26
Filed: 2003-01-30
Granted: 2004-12-11
Abstract: A directional comparison distance relay system for protecting a power transmission line. The relay system comprises a fault detection unit which includes a directional distance relay element for deciding whether a fault is in forward or reverse directions; a short-circuit distance relay element for deciding whether a fault is with a protection zone by distance calculation; and an evolving fault detecting unit for deciding an evolving fault when a forward earth fault directional relay in a single phase and a reverse directional relay in a phase are in operation. The relay system further comprises a block unit for blocking trip of a circuit breaker at a near end due to the short-circuit distance relay, and for blocking permissive trip signal to a circuit breaker at the far end, based on an operation of the evolving fault detecting unit.
Patent TW-I289717-B (TW)
Title: Display device and method of fabricating the same
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/16766
Filed: 2003-03-10
Granted: 2007-11-11
Abstract: It is not appropriate to use such a brittle material as glass and such a metallic material, which is heavy and inferior in flexibility, as stainless steel in order to supply consumers with display devices convenient to deal with. It is possible to solve the above problem by the present invention. The purpose of the present invention is to supply display devices which are excellent in productivity, light in weight and flexible. In order to solve the above problems, a constitution of the display device of the invention is shown in the following. The display device includes a pixel unit including TFTs of which the active layer is made of an organic semiconductor material for forming channel portions in the opening portions in an insulating layer arranged to meet the gate electrodes. The pixel unit further includes a contrast media formed on the electrodes connected to the TFTs for changing the reflectivity upon the application of an electric field, or microcapsules containing electrically charged particles that change the reflectivity upon the application of an electric field. The pixel unit is sandwiched by plastic substrates, and barrier layers including an inorganic insulating material are provided between the plastic substrates and the pixel unit.
Patent TW-I266814-B (TW)
Title: Magnesium product and magnesium alloy product having conductive anodic oxidation coatings thereon, and method for the production thereof
Inventor: OKUDA YASUHIRO
IPC: C25D11/30
Filed: 2003-03-24
Granted: 2006-11-21
Abstract: The product is made of magnesium or magnesium alloy with conductive anodic oxidation coating, which possesses electrical resistance of below 100 Omega detected by 2 terminals distant from 10 mm each other on the surface. The product could be made by that magnesium or magnesium alloy is immersed into the electrolyte with 0.1 to 1 mol/L of phosphoric acid ion, 0.2 to 5 mol/L of ammonia or ammonium ion, and of pH of 8-14 to anodic oxidizing process the surface. By this method, the product made of magnesium or magnesium alloy with anodic oxidation cover of both conductivity and excellent ability of anti-erosion on the surface is provided.
Patent TW-I267956-B (TW)
Title: Electronic component mounting apparatus and electronic component mounting method
Inventor: HAJI HIROSHI
IPC: H01L23/02
Filed: 2003-03-25
Granted: 2006-12-01
Abstract: The present invention provides an electronic component mounting apparatus, wherein a high speed operation can be provided by simplifying the structure of a mounting head and wherein the working efficiency can be improved by eliminating the use of the mounting head for a coating process. In the electronic component mounting apparatus, a flux is coated on chips supplied to an electronic component feeding unit while bump formation faces are directed upward. The chips are mounted on a substrate. A holding head receives the chips extracted from an adhesive sheet by a mounting head and is inverted relative to a stage on which a flux is spread. As a result, the bumps of the chips are covered with the flux and are flattened, and after the holding head is returned to the original stage, the chips on the stage are extracted and mounted on the substrate by the mounting head.
Patent TW-I259775-B (TW)
Title: Absorbent article containing a skincare composition
Inventor: FARBROT ANNE
IPC: A61L15/34
Filed: 2003-05-30
Granted: 2006-08-11
Abstract: An absorbent article having a skincare composition applied on at least a portion thereof so as to be transferable to the skin of the wearer. Said composition is solid at 21 DEG C and comprises at least three constituents, being chosen according to their melting behaviour and characterized, in particular, by the presence of a crystallization accelerator.
Patent TW-I239485-B (TW)
Title: Intrinsically safe pick-up for reproduction or recording devices for different optical recording media
Inventor: ZUCKER FRIEDHELM
IPC: G11B7/004
Filed: 2003-06-12
Granted: 2005-09-11
Abstract: The invention relates to an intrinsically safe pick-up for reproduction or recording devices for different optical recording media, which have at least two lasers with a monitor diode which is used jointly for the lasers, such as a monitor diode which is integrated in a twin laser (TWL). The intrinsically safe pick-up has a switching means (SW), which is formed by interlocked switches (S1, S2), by means of which both a reference value, which is associated with one laser diode (LD1 or LD2) with the monitor diode (PD), is produced in order to control the light power of the laser diode (LD1 or LD2), while at the same time preventing simultaneous actuation of the laser diodes (LD1 or LD2) or incorrect association of a light power adjusting means leading to overloading or to destruction of the twin laser (TWL). A reproduction or recording device which is designed with an intrinsically safe pick-up for different optical recording media does not require any additional changeover switches, which would otherwise need to be provided between a DVD/CD circuit (CS) and the pick-up. The invention is intended to be used for reproduction or recording devices for different optical recording media.
Patent TW-I272641-B (TW)
Title: Method of manufacturing a semiconductor device
Inventor: TAKAYAMA TORU
IPC: H01L29/786
Filed: 2003-07-07
Granted: 2007-02-01
Abstract: A peeling method is provided which does not cause damage to a layer to be peeled, and the method enables not only peeling of the layer to be peeled having a small area but also peeling of the entire layer to be peeled having a large area at a high yield. Further, there are provided a semiconductor device, which is reduced in weight through adhesion of the layer to be peeled to various base materials, and a manufacturing method thereof. In particular, there are provided a semiconductor device, which is reduced in weight through adhesion of various elements, typically a TFT, to a flexible film, and a manufacturing method thereof. A metal layer or nitride layer is provided on a substrate; an oxide layer is provided contacting with the metal layer or nitride layer; then, a base insulating film and a layer to be peeled containing hydrogen are formed; and heat treatment for diffusing hydrogen is performed thereto at 410 DEG C or more. As a result, complete peeling can be attained in the oxide layer or at an interface thereof by using physical means.
Patent TW-I281095-B (TW)
Title: Radiation sensitive resin composition
Inventor: YAKO YUKO
IPC: G03F7/004
Filed: 2003-10-23
Granted: 2007-05-11
Abstract: The present invention provides a radiation sensitive resin composition having a high radiation sensitivity and capable of forming a transparent cured resin pattern having a high transmissivity to visible light. The radiation sensitive resin composition comprises a copolymer (A) composed of a constituent unit (a1) derivated from unsaturated carboxyl acid and a constituent unit (a2) derivated from unsaturated compound (except the unsaturated carboxyl acid) having oxetanyl group; and a phenol compound of quinonediazidosulfonyl acid ester (B) represented by general formula (1), (wherein, Y1, Y2, Z1-Z7 independently represents an alkyl group having carbon number 1-4 which may be substituted by halogen atoms, hydrogen, or hydroxyl group, at least one of Y1 and Y2 is hydroxyl group, and at least two of Z1-Z2 are hydrogen; R1-R6 independently represents hydrogen, alkyl group having carbon number 1-10, alkenyl group having carbon number 2-4, cycloalkyl group having carbon number 3-10 or phenyl group, the above phenyl group may be substituted by alkyl group having carbon number 1-4, halogen atoms or alkoxyl group having carbon number 1-4.)
Patent TW-I277992-B (TW)
Title: Sheet capacitor, IC socket using the same, and manufacturing method of sheet capacitor
Inventor: FUJIYAMA TERUMI
IPC: H01L21/60
Filed: 2003-10-29
Granted: 2007-04-01
Abstract: A sheet capacitor of the invention has a contact portion formed in a through-hole requiring electrical connection with IC connection pin among the through-holes in which the IC connection pins are inserted, and a capacitor element connected to the contact portion. Another sheet capacitor of the invention includes an insulating board and a capacitor element mounted on the insulating board. The insulating board has a connection land with an IC at the upper side, and a connection land with a printed wiring board at the lower side. The capacitor element and connection lands at the upper and lower side of the insulating board are connected with each other electrically. In any one of these configurations, the capacitor element of large capacity and low ESL is connected closely to the IC, and the mounting area of the peripheral circuits of the IC can be increased.
Patent TW-I326912-B (TW)
Title: Electronic parts packaging structure and method of manufacturing the same
Inventor: SUNOHARA MASAHIRO
IPC: H01L25/07
Filed: 2003-11-25
Granted: 2010-07-01
Abstract: The present invention provides an electronic parts packaging structure (1) that includes a mounted body on which an electronic parts (20) is mounted, the electronic parts (20) having a connection pad (18), which has an etching stopper film (16) (a copper film, a gold film, a silver film, or a conductive paste film) as an uppermost film, and mounted on the mounted body to direct the connection pad (18) upward, an interlayer insulating film (28a) for covering the electronic parts (20), a via hole (28y) formed in the insulating film (28a) on the connection pad (18) of the electronic parts (20), and a wiring pattern (26b) connected to the connection pad (18) via the via hole (28y).
Patent TW-I247652-B (TW)
Title: Improved toolbox structure
Inventor: TSAI CHIEN-LANG
IPC: B25H3/02
Filed: 2003-11-27
Granted: 2006-01-21
Abstract: This invention relates to an improved toolbox structure, comprising a top box body, a bottom box body, and a fastening lock. The bottom box body is formed at its rear side with a pivoting block that is cut to form a slot at its center, the slot being provided therein with a pivoting slot. The bottom box body is provided at an appropriate location with a through hole, and at an approximately central location of the front side with a fastening portion. The top box body is provided with a pivoting rod at a location corresponding to the pivoting block of the bottom box body. The pivoting rod is capable of passing through the slot of the pivoting block of the bottom box body to be pivoted to the pivoting slot. The top box body is provided with a through hole corresponding to the through hole of the bottom box body. The top box body is provided with a fastening portion corresponding to the fastening portion of the bottom box body to be mutually fastened, enabling the top box body to be fastened to the bottom box body. The fastening lock is capable of passing through the through hole of the top box body and the through hole of the bottom box body, so that separation of the top and bottom box body is only possible when the fastening lock is cut off.
Patent TW-I224481-B (TW)
Title: Organic electroluminescent polymer compound
Inventor: SHIU CHIAN-SHU
IPC: H05B33/20
Filed: 2003-12-12
Granted: 2004-11-21
Abstract: The present invention discloses an organic electroluminescent polymer consisting mainly of polyphenylene vinylene (PPV), which can overcome the inconvenience in processing caused by a poor polymer solubility for a conventional polymer. The present invention introduces different alkoxy and cycloalkyl or groups thereof such that not only increasing the polymer solubility thereof, but also forming compounds with a higher polymer molecular weight due to the substituents on the synthesized PPV having a smaller sterical hindrance. Also, the synthesized polymer has sufficient film formation properties and high solid-state fluorescent quantum efficiency, and has a high application value in the production of organic electroluminescent devices.
Patent TW-I249052-B (TW)
Title: Display panel and method for fabricating the same
Inventor: OTA YOSHIFUMI
IPC: H01L51/52
Filed: 2003-12-26
Granted: 2006-02-11
Abstract: The display panel of this invention includes a pair of glass substrates each with a thickness not less than 0.15 mm and not more than 0.3 mm and a sealing material for bonding the pair of glass substrates to each other. A resin layer is formed on the outer face of at least one of the pair of glass substrates.
Patent TW-I290653-B (TW)
Title: Casing of bottom lighting backlight module
Inventor: LIN DUNG-BANG
IPC: F21V15/00
Filed: 2004-01-30
Granted: 2007-12-01
Abstract: A casing of a bottom lighting backlight module is for reflecting light of a light source toward an LCD panel, and comprises a main body and a protective layer. The main body is made of a material capable of reflecting light, and has a surface on which the light source is disposed and with an opening that faces toward the LCD panel. The protective layer is made of a material having UV absorbing characteristics, and is joined to and covers the surface of the main body. When the light emitted by the light source impinges the casing, UV component of the light will be absorbed and filtered by the protective layer, and visible component of the light will penetrate the protective layer and will be reflected by the surface of the main body toward the opening to the LCD panel.
Patent TW-I253690-B (TW)
Title: Processing system and method for chemically treating a substrate
Inventor: HAMELIN THOMAS
IPC: H01L21/677
Filed: 2004-03-17
Granted: 2006-04-21
Abstract: A processing system and method for chemically treating a substrate, wherein the processing system comprises a temperature controlled chemical treatment chamber, and an independently temperature controlled substrate holder for supporting a substrate for chemical treatment. The substrate holder is thermally insulated from the chemical treatment chamber. The substrate is exposed to a gaseous chemistry, without plasma, under controlled conditions including wall temperature, surface temperature and gas pressure. The chemical treatment of the substrate chemically alters exposed surfaces on the substrate.
Patent TW-I240276-B (TW)
Title: Voltage generating circuit
Inventor: TOBITA YOUICHI
IPC: G11C11/4074
Filed: 2004-04-08
Granted: 2005-09-21
Abstract: A first transistor is arranged between a reference voltage node and a first node, and is connected at its gate to a second node. A second transistor is arranged between the second node and the reference voltage node, and is connected at its gate to the first node. Charges are supplied to the first and second nodes via capacitance elements receiving first and second control signals, respectively. Further, a third transistor is arranged between the second node and an output node, and is connected at its gate node to a third control signal phiCT via a third capacitance element. A fourth transistor is connected between the output node and a gate node of the third transistor, and is connected at its gate to the second node. An internal voltage at an intended level can be generated with low power consumption while efficiently using charges without causing an ineffective current flow.