baber/WOPTO huggingface dataset:
Patent TW-I250233-B (TW)
Title: Crimped polyester fiber, polyester fiber tow, batting, fiberfill, yarn and carpet made form the crimped polyester fiber
Inventor: RASKIN VLADIMIR Y
IPC: D02G1/12
Filed: 2001-10-19
Granted: 2006-03-01
Abstract: A method is disclosed for producing polyester fibers having uniform primary and secondary crimps. The method includes the steps of advancing fibers into a stuffer box having an upper doctor blade and a lower doctor blade, positioning the upper doctor blade and the lower doctor blade such that the doctor blade gap is broad enough to permit the formation of secondary crimps and yet is narrow enough to maintain primary and secondary crimp uniformity, and then applying a longitudinal force against the advancing fibers to impart uniform primary and secondary crimps. The polyester fibers crimped according to the disclosed method have substantially uniform primary and secondary crimps, and are further characterized by tensile factor that is about the same as the tensile factor possessed by an otherwise identical uncrimped polyester fiber.
Patent TW-520546-B (TW)
Title: Plate assembly and a processing apparatus having the same
Inventor: AHN GYE-TAK
IPC: H01L21/683
Filed: 2001-12-05
Granted: 2003-02-11
Abstract: A plate assembly on which a wafer is positioned and a processing apparatus having the same are disclosed. A processing chamber has a vacuum atmosphere. The plate assembly is disposed in the processing chamber, on which a working piece, for example a wafer, is placed. The plate assembly includes a plate putting the working piece to be positioned thereon and pad making contact with a rear surface of the working piece when placing the work piece on the pad. The plural recesses are formed in parallel on the pad in order that the vacuum atmosphere of the processing chamber is applied to the rear surface of the working piece. Accordingly, the vacuum atmosphere can be continuously applied through the recesses to the rear surface of the wafer. The applying of the vacuum atmosphere can prevent a misalignment of the wafer while lift the wafer.
Patent TW-505760-B (TW)
Title: Method for producing vacuum thermal insulating sheet
Inventor: JANG JAN-SHIANG
IPC: F16L59/00
Filed: 2001-12-24
Granted: 2002-10-11
Abstract: A method for producing a vacuum thermal insulating sheet comprises forming an irregular and stacked surface on the surface of a plurality of core material; mounting the stacked core material in a laminated film and forming an enclosed space having an evacuation opening by the laminated film; connecting a vacuum system to the evacuation opening to create a desired degree of vacuum in the enclosed space; and sealing the opening end of the laminated film, thereby completing the production of the vacuum thermal insulating sheet. Since grooves of the core material can be used as air channel during vacuum formation and since the vacuum system only operates on the enclosed space, the evacuation time can be reduced and the production can be simplified, convenient and reliable.
Patent TW-I223063-B (TW)
Title: pH sensing electrode
Inventor: WU REN-JANG
IPC: G01N27/30
Filed: 2001-12-28
Granted: 2004-11-01
Abstract: This invention discloses a pH sensing electrode, which comprises a main body containing a sol-gel electrolyte liquid inside and having a semi-osmosis membrane; a sensing electrode using Pd/Pt as the material; and a reference electrode using Ag/AgCl as the material. The invented sensing electrode is stable.
Patent TW-I284126-B (TW)
Title: Free flowing melamine cyanurate agglomerate, method for producing same and use in flame retardant polymer compositions and polymer compositions containing melamine cyanurate
Inventor: KIERKELS RENIER HENRICUS MARIA
IPC: C08K9/08
Filed: 2002-01-22
Granted: 2007-07-21
Abstract: The invention relates to agglomerates of flame retardants, in particular melamine cyanurate, containing aggregates with an average size of between 0.1 and 50 mum bonded to each other with the aid of an auxiliary material. This auxiliary material is present in a concentration of between 0.1 and 10 wt.%, relative to the total agglomerates weight, and has a softening point higher than 40 DEG C. The invention further relates to a method for producing said agglomerates, the use of the agglomerates in the preparation of polymer compositions, and polymer compositions containing melamine cyanurate.
Patent TW-558429-B (TW)
Title: Electrically-driven portable dirt scrubber
Inventor: PARK CHAN-SEOK
IPC: A47K7/00
Filed: 2002-03-04
Granted: 2003-10-21
Abstract: Disclosed is an electrically-driven portable dirt scrubber which is portable, and conveniently usable for diverse portions of the body while effectively scrubbing off foreign matters from the skin without any damage to the skin, thereby keeping the skin clean while providing a massage effect. The dirt scrubber includes a main body having a handle configured to be grasped by the user, a connecting assembly connected at one end thereof to the handle and configured to be longitudinally adjustable in length, and a head pivotally coupled to the other end of the connecting assembly, a power supply mounted in the main body and charged with electric power supplied from an external power source, a motor configured to be driven by electric power supplied from the power supply in accordance with a drive signal, thereby rotating the head, and a contact member attached to the outer surface of the head, and adapted to remove foreign matters from the skin of the user in accordance with rotation of the head.
Patent TW-546980-B (TW)
Title: Loudspeaker
Inventor: MIYAMOTO KAZUMI
IPC: H04R9/02
Filed: 2002-04-26
Granted: 2003-08-11
Abstract: A loudspeaker has first and second diaphragms provided in a case. A first voice coil is provided for vibrating the first diaphragm, and a second voice coil is provided for vibrating the second diaphragm. A first permanent magnet is provided for applying a magnetic flux to the first voice coil, and a second permanent magnet is provided for applying a magnetic flux to the second voice coil.
Patent TW-I275581-B (TW)
Title: Method for manufacturing spherical ceramic powder and spherical ceramic powder and composite material
Inventor: TAKAYA MINORU
IPC: B01J2/00
Filed: 2002-04-26
Granted: 2007-03-11
Abstract: A method for manufacturing spherical ceramic powder is provided. The method includes essentially a spray drying step and a sintering step. In the spray drying step, a spray nozzle is used to spray slurry containing powdered raw material consisting essentially of ceramic ingredients to form liquid droplets, and liquid contents in the liquid droplets are heated and removed to obtain ceramic granular powder. In the sintering step, the ceramic granular powder is sintered to form spherical ceramic powder. The method provides ceramic powder having a mean particle size of about 1-50 mum and a sphericity of about 0.8 or higher, which is suited for mixing with resin material to form a compound. The ceramic powder has high dispersant and filling properties against the resin material.
Patent TW-541648-B (TW)
Title: High dielectric constant materials as gate dielectrics (insulators)
Inventor: CLEVENGER LAWRENCE A
IPC: H01L21/265
Filed: 2002-04-30
Granted: 2003-07-11
Abstract: A method and structure for a metal oxide semiconductor field effect transistor (MOSFET) includes patterning a gate stack (having a gate conductor layer and a gate dielectric) over a substrate and modifying the gate dielectric beneath the gate conductor, such that the gate dielectric has a central portion and modified dielectric regions adjacent the central portion. The modified dielectric regions have a lower dielectric constant than that of the gate dielectric and the central portion is shorter than the gate conductor.
Patent TW-I246645-B (TW)
Title: A method, computer-readable medium, and data processing system for notifying the user of a power management delay
Inventor: BERSTIS VIKTORS
IPC: G06F3/048
Filed: 2002-05-16
Granted: 2006-01-01
Abstract: A method, computer-readable medium, and data processing system for notifying the user of a power management delay is disclosed. In a preferred embodiment, the notification is by means of a change in a mouse cursor in a graphical user interface.
Patent TW-537875-B (TW)
Title: Adjustable handle system for a carrying case
Inventor: MILLER JACQUELINE N
IPC: A45C13/22
Filed: 2002-06-25
Granted: 2003-06-21
Abstract: An adjustable handle system (11) for a rolling luggage case (10) includes first and second telescoping post members (15) extensible from a retracted position within the luggage case to an extended position protruding from the luggage case. A handle (13) comprising a grasping bar (19) is pivotally coupled to adjacent end portions of the post members distal from the luggage case, the grasping bar (19) having a gripping area (29) ergonomically formed for grasping. A locking mechanism for locking the handle in a plurality of positions is also included, the locking mechanism having a lock control actuator (27) disposed on a portion of the grasping bar (19) contiguous with an end portion of the gripping area, the lock control actuator (27) aligned for operation by a user's thumb when grasping the gripping area (29).
Patent TW-I257940-B (TW)
Title: Resin composition for reflecting plate
Inventor: TSUTSUMI HIDEYUKI
IPC: G02B5/08
Filed: 2002-07-04
Granted: 2006-07-11
Abstract: It is an object to provide a resin composition that is a suitable resin composition as a reflector plate and which can satisfy at a high level a variety of desired physical properties such as mechanical strength and heat resistance, dimensional stability, and further a light reflection and light-screening factors, and the like, as well as providing a molded article thereof. It is another object to provide a resin composition for reflector plates that can give a sufficient reflection factor and thus brightness, and at the same time satisfies the aforementioned desired physical properties even when it is used for a white LED apparatus fitted with an ultraviolet-ray emission device. A first aspect of the present invention relates to a resin composition for reflector plates characterized by containing 30 to 95% by weight of a semi-aromatic polyamide having the ratio of aromatic monomers to all the monomer components being 20% by mole or more, and 5 to 70% by weight of potassium titanate fiber and/or wollastonite. Furthermore, a second aspect of the present invention relates to a resin composition for reflector plates used for an ultraviolet-ray generating source, characterized by comprising a thermoplastic resin and at least one inorganic compound selected from the group consisting of fibrous and flaky inorganic compounds capable of reflecting ultraviolet rays as well as visible light.
Patent TW-I263216-B (TW)
Title: Read methods for magneto-resistive device having soft reference layer
Inventor: TRAN LUNG T
IPC: H01L21/8246
Filed: 2002-08-07
Granted: 2006-10-01
Abstract: A magneto-resistive device (10) includes data and reference layers (12 and 14) having different coercivities. Each layer has a magnetization that can be oriented in either of two direction. The memory device (10) may be read by temporarily setting the magnetization of the reference layer to a known orientation (110, 210), and determining a resistance state of the device(112, 212).
Patent TW-593395-B (TW)
Title: Polyurethane elastomers, process for their production and use thereof
Inventor: BRECHT KLAUS
IPC: A43B13/04
Filed: 2002-08-28
Granted: 2004-06-21
Abstract: The invention provides polyurethane elastomers (PU elastomers), a process for their production using special catalyst mixtures and their use in particular for the manufacture of shoe soles.
Patent TW-I262346-B (TW)
Title: Liquid crystal display device
Inventor: YAMAZAKI HIROYUKI
IPC: H05K1/14
Filed: 2002-11-08
Granted: 2006-09-21
Abstract: In a liquid crystal display device having a flexible printed circuit board which includes a laminated structure of a pair of flexible films, a plurality of first conductive layers interposed between inner surfaces of the flexible films to be spaced from each other, and a plurality of groups of terminals formed on an outer surface of one of flexible films opposite to the respective first conductive layers, and a liquid crystal display panel which includes a plurality of groups of wirings formed on one of a pair of substrates thereof and connected to the plurality of groups of terminals respectively, the present invention interposes second conductive layers at respective portions spacing the plurality of first conductive layers between the inner surfaces of the flexible films and prevents the one of the pair of substrates from being cracked when the plurality of terminals of the flexible printed circuit board are connected to the groups of wiring of the one of the substrates by compression bonding thereby.
Patent TW-552463-B (TW)
Title: Projection type image display apparatus
Inventor: OUCHI SATOSHI
IPC: H04N9/30
Filed: 2002-11-22
Granted: 2003-09-11
Abstract: An image display technique which projects R, G, and B light rays on a display device to form an image with an increased utilization ratio of light and an increased screen brightness. R, G, and B light rays as a result of color separation are reflected by plural reflective surfaces on the inner side, etc. of a rotary polyhedral reflector, so that, as the reflector rotates around a central axis and its reflection plane sequentially changes from one reflective surface to a next one, the reflected light rays are projected on a display device surface in different positions and scroll in a prescribed direction.
Patent TW-587343-B (TW)
Title: Image sensor structure for injection molding and manufacturing method thereof (2)
Inventor: SHIE JR-HUNG
IPC: H01L31/00
Filed: 2002-11-26
Granted: 2004-05-11
Abstract: The image sensor structure for injection molding of the present invention consists of: (1) plural metal sheets arranged with respect to each other, and each metal sheet has a first, a second, and a third plate installed. These three sheets are arranged in a U shape rotated for 90 degrees clockwise; (2) an injection molding structure wrapping the metal sheet to form a recess, and the first plate of the metal sheet is exposed from the top of the injecting molding-structure to form a signal input terminal, the second plate is exposed from the bottom of the injection-molding structure to form a signal output terminal, and the third plate is exposed from the side of the injection-molding structure; (3) an image sensor chip installed in the recess of the injection-molding structure; (4) plural conduction lines electrically connecting the image sensor chip with the said first plate of the metal sheet; (5) a transparent layer installed on the top edge of the injection molding structure.
Patent TW-I254028-B (TW)
Title: Process for treating an aqueous medium containing phosphate salt and organic compounds
Inventor: BENNEKER ARNO
IPC: C07C249/08
Filed: 2002-12-02
Granted: 2006-05-01
Abstract: The invention relates to a process for preparing nitric acid by treating an aqueous medium containing organic compounds and phosphate, said process comprising: feeding the aqueous medium to a nitric acid synthesis zone; forming nitric acid by contacting the aqueous medium with a gaseous medium in said nitric acid synthesis zone, said gaseous medium containing NO2; discharging an off-gas from said nitric acid synthesis zone; wherein the total organic carbon concentration in the aqueous medium entering the nitric acid synthesis zone is less than 0.03 wt.%.
Patent TW-I287683-B (TW)
Title: A manufacturing method of a panel for liquid crystal display
Inventor: TAK YOUNG-MI
IPC: G02F1/13
Filed: 2002-12-03
Granted: 2007-10-01
Abstract: In a method of manufacturing a liquid crystal display using a divisional exposure for a substrate, an overlapping area at the boundary between adjacent shots is provided and the shots left and right to the boundary are exposed in a way that the areas of the shots gradually decreases and gradually increases, respectively, to reduce the brightness difference due to stitch errors between the two shots. For example, the number of unit stitch areas assigned to the left shot gradually decreases and the number of unit stitch areas assigned to the right shot gradually increases as it goes to the right along the transverse direction in the stitch area. A unit stitch includes an area obtained by dividing a pixel into at least two parts.
Patent TW-I220065-B (TW)
Title: Method for preventing hole and electron movement on NROM devices
Inventor: CHEN CHIEN-WEI
IPC: H01L21/76
Filed: 2002-12-05
Granted: 2004-08-01
Abstract: Nonvolatile memory devices, such as NROM devices that have an oxide-nitride-oxide (ONO) layer beneath at least one word line structures, and methods for making same, are described. The ONO layer is formed on a substrate, followed by a patterned photoresist layer being formed on the ONO layer. The patterned photoresist layer then serves as an implanting mask to form at least one bit line in the substrate, followed by a material layer being formed on the substrate. The material layer is planarized until the photoresist layer is exposed, and the photoresist layer is then removed. A polymer layer is formed on exposed surfaces of the material layer, with the polymer layer serving as an etching mask to define the top oxide layer and the nitride layer of the ONO layer. The polymer layer and the material layer are then removed.
Patent TW-I220119-B (TW)
Title: Cleaning apparatus of conditioner used in CMP
Inventor: CHENG CHI-FENG
IPC: H01L21/304
Filed: 2002-12-10
Granted: 2004-08-11
Abstract: A cleaning apparatus of conditioner used in CMP comprises an over-flow trough, a cleaning solution supplying unit connected with the over-flow trough for supplying a cleaning solution to the over-flow trough, and a cleaning unit deposited in the over-flow trough.
Patent TW-I237747-B (TW)
Title: Image forming apparatus
Inventor: HAGIWARA KAZUYOSHI
IPC: G03G15/01
Filed: 2003-02-21
Granted: 2005-08-11
Abstract: An image forming apparatus has a black sensitized body and plural color sensitized bodies arranged in a row as well as a belt adapted to move round on a course, sequentially passing by or coming into contact with the plural sensitized bodies, of which the black sensitized body is located at an end of the row, a roll for causing the belt to come into contact with the black sensitized body and a retractable roll located between the color sensitized body disposed at the other end of the row of the sensitized bodies opposite to the black sensitized body and the color sensitized body immediately adjacent to the black sensitized body and adapted to shift from a position for holding itself in contact with the belt to a position for separating itself from the belt and vice versa to change the course of round movement of the belt.
Patent TW-I273860-B (TW)
Title: Light emitting apparatus and method of fabricating the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/77
Filed: 2003-03-05
Granted: 2007-02-11
Abstract: Although an ink jet method known as a method of selectively forming a film of a high molecular species organic compound, can coat to divide an organic compound for emitting three kinds (R, G, B) of light in one step, film forming accuracy is poor, it is difficult to control the method and therefore, uniformity is not achieved and the constitution is liable to disperse. In contrast thereto, according to the invention, a film comprising a high molecular species material is formed over an entire face of a lower electrode connected to a thin film transistor by a coating method and thereafter, the film comprising the high molecular species material is etched by etching by plasma to thereby enable to selectively form a high molecular species material layer. Further, the organic compound layer is constituted by a material for carrying out luminescence of white color or luminescence of single color and combined with a color changing layer or a coloring layer to thereby realize full color formation.
Patent TW-I226731-B (TW)
Title: Multi-jacks detector
Inventor: HSIEH MING-JANE
IPC: H04R29/00
Filed: 2003-03-26
Granted: 2005-01-11
Abstract: A multi-jacks detector for detecting the states of a plurality of jacks using a single I/O pin. The multi-jacks detector comprises a plurality of bias resistors, a pull-up resistor, a converter and a decoder. Each jack includes an output terminal and a second terminal connected to output terminal normally, and all second terminals of the jacks are connected together. The bias resistors are connected to the output terminals of the plurality of jacks. The pull-up resistor has a first terminal, which is connected to a power source, and a second terminal, which is connected to the second terminals of the plurality of jacks. The converter is connected to the second terminal of the pull-up resistor and converts the voltage at the second terminal of the pull-up resistor into a decoding signal. The decoder receives the decoding signal and generates a state signal for indicating the states of the plurality of jacks. Because the voltages at the second terminal of the pull-up resistor are different for each state of the plurality of jacks, the detector can detects the states of the plurality of jacks using a single I/O pin.
Patent TW-591987-B (TW)
Title: Circuit substrate and manufacturing method of circuit substrate
Inventor: KOBAYASHI KATSUYOSHI
IPC: H05K1/02
Filed: 2003-04-03
Granted: 2004-06-11
Abstract: A kind of circuit substrate and manufacturing method of circuit substrate are disclosed in the present invention. At first, a chain wheel hole (12) and the apparatus hole (14) are formed on the insulation base (11), which has flexibility, a tape shape, transparency or semi-transparency. Then, the conductor is stacked on the surface of the insulation base to form the conducting layer. After that, the assigned portion of the conducting layer is etched to form the wiring pattern (13) and the alignment mark (15). The soldering photoresist layer (16) is formed on terminal portion of the wiring pattern and the portion excluding the alignment mark. At last, light is made to penetrate the surface and inside of the circuit board at the periphery of the alignment mark on the insulation base so as to identify the position of the alignment mark for forming a transparent layer (17), which has transparent or translucent surface, to manufacture the circuit board.
Patent TW-I229389-B (TW)
Title: Method for fabricating a spacer structure
Inventor: TEWS HELMUT
IPC: H01L27/092
Filed: 2003-05-14
Granted: 2005-03-11
Abstract: The invention relates to a method for fabricating a spacer structure, comprising the steps of: forming a gate insulation layer (2) having a gate deposition-inhibiting layer (2A), a gate layer (3) and a covering deposition-inhibiting layer (4) on a semiconductor substrate (1), and patterning the gate layer (3) and the covering deposition-inhibiting layer (4) in order to form gate stacks (G), an insulation layer (6) being Deposited selectively using the deposition-inhibiting layers (2A, 4) for the purpose of highly accurate formation of a spacer structure.
Patent TW-I265641-B (TW)
Title: Semiconductor light emitting component and fabrication method thereof
Inventor: ISHIBASHI AKIHIKO
IPC: H01L33/32
Filed: 2003-05-15
Granted: 2006-11-01
Abstract: A semiconductor light emitting component comprises sapphire substrate (11) formed with the concave u-GaN layer (12) with multiple pre-defined gaps on the substrate (11), the further developed u-GaN layer (13) on the u-GaN layer (12), the lamination formed the u-GaN layer (13) and including n-GaN layer, active layer (16) and p-GaN layer (19), the n-type electrode (24) formed by removing part of lamination and exposing n-GaN layer (15) and the p-type electrode (20) formed on p-GaN layer (19) with transparency. Moreover, the p-type electrode builds up the light emitting side for viewing and the portion beneath the u-GaN layer (13) and the concaved portion (121) is formed with air layer (S).