baber/WOPTO huggingface dataset:
Patent TW-513799-B (TW)
Title: Semiconductor device
Inventor: OHTA HIROYUKI
IPC: H01L21/60
Filed: 2001-08-24
Granted: 2002-12-11
Abstract: In order to cope with dimension reduction of transistor, the present invention provides a high-reliability, high-speed semiconductor device, which can prevent a reduction in a source/drain current of a p-channel type transistor even when a silicon nitride film for a self-aligned contact is formed by using a cold-wall-type single-wafer thermal CVD system. When the silicon nitride film used for the self-aligned contact is being formed, a cold-wall-type single-wafer thermal CVD is used to for a sidewall with the inner wall temperature of the process chamber maintained at 30 DEG C or below.
Patent TW-518685-B (TW)
Title: CMP process for a damascene pattern
Inventor: KUBO AKIRA
IPC: H01L21/302
Filed: 2001-11-01
Granted: 2003-01-21
Abstract: A CMP process includes the steps of polishing a Cu film of a damascene pattern having the Cu film and an underlying barrier film until the barrier film is exposed, cleaning the exposed surfaces of the Cu film and the barrier film by using aqueous ammonium for removing an organic Cu complex, washing the exposed surfaces of the Cu film and barrier film, and polishing the barrier film and the Cu film until an insulator film is exposed.
Patent TW-I237471-B (TW)
Title: Data communication terminal
Inventor: MORIKAWA SHIGENORI
IPC: H04L12/64
Filed: 2001-11-06
Granted: 2005-08-01
Abstract: The present invention is provided for reducing the T (transmitting)/R (receiving) of the useless data and increasing the cost performance. The present invention comprises of recognizing the T/R starling and the T/R ending of the T/R object data formed integral when the data communication is performed with the communication network which charge according to the data quantity, measuring the transmitted/received packet quantity during the period from the T/R starring to the T/R ending of the T/R object data (step S32D, S32E), computing the communication charge (step S32F), detecting the communication charge reached the warning amount which predetermined by the user (step S32H), and warning display to the user with the message which indicating the communication charge readies the warning amount.
Patent TW-I221576-B (TW)
Title: Display control device and portable electronic machine
Inventor: TANI KUNIHIKO
IPC: G09G3/20
Filed: 2001-12-03
Granted: 2004-10-01
Abstract: The invention discloses a display control device and portable electronic machine, which makes the data width (bit number) written in the display RAM (140) inside the display control device (100) the integer times of the written data width supplied by the external microprocessor (53). Meanwhile, install the two-level latch circuit (LTG11 to LTG14, LTG21 to LTG24) for keeping the respective one-row written data of the display RAM. The data written supplied by the external microprocessor are entered in the first level latch circuit (LTG11 to LTG14) by several cycles. The organized data are forwarded to the second level latch circuit (LTG21 to LTG24) by batch and the data kept in the second level latch circuit, which are transmitted through the transmission gate by batch, are written in the display RAM.
Patent TW-556240-B (TW)
Title: Air circuit breaker
Inventor: OKASHITA HIROSHI
IPC: H01H1/22
Filed: 2002-03-01
Granted: 2003-10-01
Abstract: This invention relates to an air circuit breaker comprising a first resistor 31 between fixed conductor 2 and fixed-side arc contacting element 4a, and a second resistor 32 between movable element 7 and movable-side arc contacting element 8a. When movable element 7 is on, movable-side arc contacting element 8a butts fixed-side arc contacting element 4a and movable contact 6 touches fixed contact 3a, making movable-side arc contacting element 8a separate from fixed-side arc contacting element 4a. When movable element 7 is off, movable-side arc contacting element 8a touches fixed-side arc contacting element 4a and movable contact 6 separates from fixed contact 3, making movable-side arc contacting element 8a and fixed-side arc contacting element 4a swung to switch so that the current flowing through the switching two contacting elements is limited by first resistor 31 and second resistor 32 whereby an extra alloy contact for the arc contacting element of arc extinguisher is saved to make air circuit breaker cheaper.
Patent TW-I250339-B (TW)
Title: Liquid crystal display device having a low-voltage driving circuit
Inventor: IIDA HARUHISA
IPC: G09G/
Filed: 2002-03-12
Granted: 2006-03-01
Abstract: A liquid crystal display device has a liquid crystal composition sandwiched between a pair of substrates, and a plurality of pixels disposed on one of the first substrates. Each of the pixels is supplied with a video signal via a switching element connected to a first electrode thereof, and is provided with a capacitance. One of two capacitance-forming electrodes forming the capacitance is connected to the first electrode of a corresponding one of the pixels, and another of the two capacitance-forming electrodes is supplied with a pixel-potential control signal. Polarity of the video signal reverses with respect to a first reference voltage with a repetition period, and the pixel-potential control signal alternates between two voltage levels of same polarity with respect to a second reference voltage such that a voltage swing on the first electrodes of the pixels becomes larger than that of the video signal.
Patent TW-I260341-B (TW)
Title: Fluorescent diketopyrrolopyrroles
Inventor: YAMAMOTO HIROSHI
IPC: H01L51/50
Filed: 2002-06-28
Granted: 2006-08-21
Abstract: The present invention relates to fluorescent diketopyrrolopyrroles (""DPPs"") of the formula I, wherein A1 and A2 independently from each other stand for formula II, wherein R1, R2 and R5 to R11 are as defined in claim 1, a process for their preparation and their use for the preparation of inks, colorants, pigmented plastics for coatings, non-impact-printing material, color filters, cosmetics, or for the preparation of polymeric ink particles, toners, dye lasers and electroluminescent devices. The fluorescent diketopyrrolopyrroles (""DPPs"") of the formula I exhibit a high lightfastness, a high heat stability, especially in plastics. A luminescent device comprising a DPP compound of formula I is high in the efficiency of electrical energy utilisation, high in luminance and high in colour purity.
Patent TW-I239890-B (TW)
Title: Tagging materials for polymers, methods, and articles made thereby
Inventor: HUBBARD STEVEN FREDERICK
IPC: G01N21/64
Filed: 2002-07-01
Granted: 2005-09-21
Abstract: A polymer comprising a tagging material is provided wherein the tagging material comprises at least one organic fluorophore dye, at least one inorganic fluorophore, at least one organometallic fluorophore, at least one semi-conducting luminescent nanoparticle, or combination thereof, wherein the tagging material has a temperature stability of at least about 350 DEG C. and is present in a sufficient quantity such that the tagging material is detectible via a spectrofluorometer at an excitation wavelength in a range between about 100 nanometers and about 1100 nanometers. Further embodiments of the present invention include a method for identifying a polymer and an article comprising a polymer wherein the polymer contains the aforementioned tagging material.
Patent TW-579602-B (TW)
Title: Semiconductor device and method for manufacturing same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/77
Filed: 2002-07-09
Granted: 2004-03-11
Abstract: An object is to enhance the orientation ratio of a crystalline semiconductor film obtained by crystallizing an amorphous semiconductor film while using as a substrate a less-heat-resistive material such as glass thereby providing a semiconductor device using a crystalline semiconductor film with high quality equivalent to a single crystal. A first crystalline semiconductor film and a second crystalline semiconductor film are formed overlying a substrate, which integrally structure a crystalline semiconductor layer. The first and second crystalline semiconductor films are polycrystalline bodies aggregated with a plurality of crystal grains. However, the crystal grains are aligned toward a (101)-plane orientation at a ratio of 30 percent or greater, preferably 80 percent or greater. Also, relying on a plane orientation of the crystal grains in the first crystalline semiconductor film, the second crystalline semiconductor film has a plane orientation also aligned in the same direction with a probability of 60 percent or higher.
Patent TW-594385-B (TW)
Title: Fluorinated polymers having ester groups useful as photoresists and processes for microlithography
Inventor: FEIRING ANDREW E
IPC: C08F232/08
Filed: 2002-10-25
Granted: 2004-06-21
Abstract: Fluorinated polymers, photoresists and associated processes for microlithography are described. These polymers and photoresists are comprised of esters derived from fluoroalcohol functional groups that simultaneously impart high ultraviolet (UV) transparency and developability in basic media to these materials. The materials of this invention have high UV transparency, particularly at short wavelengths, e.g., 157 nm, which makes them highly useful for lithography at these short wavelengths.
Patent TW-544395-B (TW)
Title: Apparatus and method for preparation of scaffold for tissue engineering
Inventor: TSENG CHING-SHIOW
IPC: B29C41/00
Filed: 2002-10-25
Granted: 2003-08-01
Abstract: This invention relates to an apparatus and method for manufacturing scaffold for tissue engineering, particularly to an apparatus using fusion deposition modeling (FDM) device to manufacture scaffold for tissue engineering. The apparatus of this invention includes: a control unit, a movable nozzle, a material storage device, a material transporting device, a support platform and a mechanical device. In using the device to manufacture a scaffold, the materials for forming the scaffold are placed in the material storage device and liquidifying the materials. The material transporting device then transports the materials to the nozzle. The nozzle is driven by the mechanical device to move along a path designated by control parameters. The materials are then extruded to the support platform for solidification, and then stacked layers by layers to obtain the required scaffold.
Patent TW-I284346-B (TW)
Title: Plasma display panel to outgas or ventilate rapidly
Inventor: SU YAO-CHING
IPC: H01J11/36
Filed: 2003-01-07
Granted: 2007-07-21
Abstract: The plasma display panel (PDP) of the present invention comprises: plural red, green, and blue display cells, which are arranged on a substrate; and plural red, green and blue display cell channels which are formed respectively. The direction of the red, green and blue display cell channels face toward the ventilation hole on the substrate, so as to outgas or ventilate rapidly.
Patent TW-594243-B (TW)
Title: Manufacturing method for brightness enhancement film and the structure thereof
Inventor: LI TUNG-LUNG
IPC: G02B5/30
Filed: 2003-01-22
Granted: 2004-06-21
Abstract: The present invention relates to a manufacturing method of brightness enhancement film, which includes the following steps: (a) providing a first substrate and a second substrate; (b) respectively forming a first polymer liquid crystal layer and a second polymer liquid crystal layer on the first substrate and the second substrate; (c) respectively curing part of the first polymer liquid crystal layer adjacent to the first substrate and part of the second polymer liquid crystal layer adjacent to the second substrate, so as to form a first transparent layer between the first substrate and the first polymer liquid crystal layer, and forming a second transparent layer between the second substrate and the second polymer liquid crystal layer; (d) bonding the uncured first polymer liquid crystal layer and the second polymer liquid crystal layer and forming a third polymer liquid crystal layer between the first transparent layer and the second transparent layer; and, (e) curing the third polymer liquid crystal layer to form a third transparent layer.
Patent TW-I290330-B (TW)
Title: Cathode ray tube
Inventor: CHOI JIN-YEAL
IPC: H01J31/02
Filed: 2003-02-07
Granted: 2007-11-21
Abstract: Disclosed is a cathode ray tube with an electron gun capable of improving a resolution of an image by preventing electron beams from striking electrodes and efficiently controlling a spot size that is susceptible to a change in current capacity.
Patent TW-I222212-B (TW)
Title: Crown-type capacitor and its manufacturing method
Inventor: LIN CHUN-CHIEH
IPC: H01L27/108
Filed: 2003-03-17
Granted: 2004-10-11
Abstract: The present invention is related to crown-type capacitor and its manufacturing method. The invention includes the followings: a semiconductor substrate; a plurality of crow-type lower electrodes arranged on the semiconductor substrate; plural insulating support portions, which are connected among the lower electrodes and are separated from each other; a capacitive dielectric-layer, which conformably covers the surface exposed from the lower electrode structure; and one top electrode layer formed on the dielectric layer.
Patent TW-I221461-B (TW)
Title: Hoist
Inventor: MASAKI KAZUTAKA
IPC: B66D3/14
Filed: 2003-03-21
Granted: 2004-10-01
Abstract: This invention proposes a hoist capable of lifting and lowering a weight by forward and lowering a weight by forward and reverse rotations of a rotating member, without creating a braking gap between the rotating member and a braking mechanism when lowering the weight. This hoist is of a hand operated hoist having: a load sheave for moving a rope like member in a longitudinal direction, an operating shaft operatively connected to the load sheave, a rotating member screw-fastened to the operating shaft and capable of forward and reverse rotations, a braking mechanism adapted to transmit the forward rotation of the rotating member to the operating shaft and providing a braking force to the reverse rotation of the operating shaft, a transmitting ring fittedly supported by the outer peripheral surface of the rotating member and capable of moving relatively in the axial direction, and a lever member fittedly and rotatably supported by the outer peripheral surface of the transmitting ring. A disk spring is provided in between the rotating body and the transmitting ring to restrain the reverse rotation of the rotating member so as to eliminate the formation a braking gap between the friction plate of the braking mechanism and the rotating member.
Patent TW-595150-B (TW)
Title: System and method for partitioning streaming data coded with fine granularity scalability for use in a cable network
Inventor: CHEN FANG-CHU
IPC: H04N7/173
Filed: 2003-03-21
Granted: 2004-06-21
Abstract: System and method for partitioning data on a SCDMA cable network use methods of creating data streams to transmit to the head end. Further, the data streams transmitted to the head end are coded with fine granularity scalability features and contain divisions which are assigned codes based on predetermined criteria, so that in the event certain assigned codes are interrupted from service, all streaming appliances along the network can be serviced without interruption.
Patent TW-I278285-B (TW)
Title: Water-soluble bean-based extracts
Inventor: ONO MITSUNORI
IPC: A23L11/00
Filed: 2000-03-24
Granted: 2007-04-11
Abstract: This invention relates to a water-soluble bean-based extract including one or more isoflavone glycosides. Also disclosed is a method of preparing such a water-soluble bean-based extract.
Patent TW-I221858-B (TW)
Title: Laser processing device
Inventor: ARAKAWA YOSHIFUMI
IPC: B23K26/14
Filed: 2003-06-10
Granted: 2004-10-11
Abstract: This invention provides a laser processing device, which includes a laser oscillator (11) for generating a laser beam, a processing head (21) for irradiating the work (100) with the laser beam generated from the laser oscillator (11), a light path duct (30) having an optical system for guiding the laser beam from a laser beam emitting port (12) of the laser oscillator (11) to the processing head (21), a purge gas supplying means (42) for supplying a purge gas from a purge gas supplying port (35) disposed in the vicinity of the connection of the light path duct (30) and the laser oscillator (11), and a purge gas exhausting port (36) provided in the vicinity of the connection of the light path duct (30) and the processing head (21). A gas detector (50) for detecting the presence of an impurity gas in the light guide duct (30) which causes an abnormal output of the laser beam is provided in the light guide duct (30).
Patent TW-I227612-B (TW)
Title: System and method for IP logging
Inventor: ZHOU XING-YU
IPC: G06F15/173
Filed: 2003-06-25
Granted: 2005-02-01
Abstract: An IP logging system includes a logging module, a netfilter, a Kernel Log daemon (Klogd) process, an event log, a logging application programming interface (API), a configuration manager, and a user interface. The netfilter is used for filtering information packets that include needed information from outer networks. The logging module is used for retrieving the needed information from the information packets, and for transferring the retrieved information to the Klogd process. The Klogd process sends the information to the event log for recording. The logging API is used for setting the logging module on or off according to instruction send by users via the user interface, and for showing current logging status of the logging module.
Patent TW-I225308-B (TW)
Title: Packaging structure for image sensor module and the manufacturing method thereof
Inventor: DU SHIOU-WEN
IPC: H01L31/0203
Filed: 2003-07-30
Granted: 2004-12-11
Abstract: The present invention provides a packaging structure for image sensor module and the manufacturing method thereof, which includes the following steps: providing an image sensor configured with a translucent layer thereon; providing a lens seat, formed with a penetrated chamber therein, wherein the chamber periphery is formed with inner thread to fix the lens seat on the image sensor and locating the translucent layer on one side of the chamber; and, providing a lens barrel configured within the chamber of the lens seat, which is configured with an outer thread to be screwed on the inner thread of the lens seat; and, the lens barrel is formed with a penetrated accommodation chamber, and the accommodation chamber is configured from top to down with the translucent hole and the aspherical lens, wherein the aspherical lens is first placed in the mold for injection the lens barrel, and the lens barrel is formed with a first engaging slot during injection molding to be engaged with the periphery of the aspherical lens, so as to fix the aspherical lens within the accommodation chamber.
Patent TW-I256433-B (TW)
Title: Hinge with catch function
Inventor: KOSHIKAWA SHINICHIRO
IPC: E05D11/10
Filed: 2003-07-31
Granted: 2006-06-11
Abstract: A pair of projecting element parts 42A, 42B are formed on opposite side parts of an inner link 4. A first and a second supporting hole 42b, 42c are formed in the projecting element parts 42A, 42B with their center axes aligned with each other. The inside diameter of the second supporting hole 42c is set to be larger than the inside diameter of the first supporting hole 42b. A body part 72a is formed on a central part in the longitudinal direction of an abutment shaft 72. A first and a second journal part 72c, 72e are formed on the opposite end faces 72b, 72d of the body part 72a such that the first and second journal part 72c, 72e are coaxial with the body part 72a. The body part 72a is designed to have a generally same outside diameter as the inside diameter of the second supporting hole 42c, so that the body part 72a can be inserted through the second supporting hole 42c. The first journal part 72c is rotatably fitted to the first supporting hole 42b. The second journal part 72e is designed to have a smaller inside diameter than the body part 72a and rotatably inserted in the second supporting hole 42c.
Patent TW-I230012-B (TW)
Title: Display processor integrated circuit with on-chip programmable logic for implementing custom enhancement functions
Inventor: CHAN THOMAS
IPC: G06T5/00
Filed: 2003-09-03
Granted: 2005-03-21
Abstract: A display processor integrated circuit (for example, for a television or for a digital camera) includes a display processor portion and on-chip programmable logic portion. The on-chip programmable logic portion can be configured or programmed to implement custom video and/or image enhancement functions. Accordingly, an individual television or camera manufacturer can have his/her own custom enhancement function incorporated into the display processor integrated circuit by having the programmable logic portion configured or programmed appropriately. In one embodiment, the programming of the programmable logic portion involves changing just one mask, thereby reducing the cost, complexity and time associated with implementing the custom video/image enhancement function.
Patent TW-I316109-B (TW)
Title: Secondary-air system for internal-combustion engines
Inventor: PAOLO NESTI
IPC: F01N3/30
Filed: 2003-09-04
Granted: 2009-10-21
Abstract: A secondary-air system for internal-combustion engines comprises a filter box (21) designed to house a valve (22), which divides the filter box (21) into a first area (21') connected to the environment and a second area (21'') connected to an exhaust pipe (12) of the internal-combustion engine, the valve (22) comprising at least one circular elastic membrane (27) for covering a plurality of openings (25), which are designed to set in communication the first area (21') with the second area (21'') of the filter box (21). <IMAGE>
Patent TW-I265129-B (TW)
Title: Gas generator for buoyancy bags of water craft
Inventor: SCHLEICHER ULRICH
IPC: B63C7/10
Filed: 2003-10-14
Granted: 2006-11-01
Abstract: A gas generator (10) for buoyancy bags (42) of water craft in accordance with the high-low-pressure system has a gas-cooling arrangement comprising wire baskets (30) arranged at spacings from each other. The wire baskets (30) are filled with granular material (32) for endothermic reaction with the propellent charge gas.
Patent TW-I239406-B (TW)
Title: Optical measuring system with neural network and training and measuring method thereof
Inventor: WANG TIAN-SHING
IPC: G01R31/308
Filed: 2003-10-29
Granted: 2005-09-11
Abstract: The present invention relates to a kind of optical measuring system with neural network and training and measuring method. The system is used to measure a profile data of a device and includes a camera apparatus taking images of the device respectively under conditions of plural light sources, a light source device providing a different illumination effect corresponding to the device under each respect condition and a processing device for grabbing an input matrix grabbed from the images via a trained neural network. Accordingly, the system not only has a lower building cost than the conventional measuring equipment, but also provides a convenient operation.
Patent TW-I233617-B (TW)
Title: Charge pump circuit suitable for low voltage process
Inventor: KE MING-DAU
IPC: G05F3/02
Filed: 2004-01-02
Granted: 2005-06-01
Abstract: The present invention discloses a charge pump circuit suitable for a low-voltage process. The charge pump circuit is composed of plural stages of the voltage amplifying circuits connected in series, and the operation of two adjacent stages of voltage amplifying circuit is controlled by two opposite sets of timing signals. Each stage of the voltage amplifying circuit has a pair of coupled first complementary MOS (CMOS) transistor and second CMOS transistor which are switched in accordance with a timing signal and an inverse timing signal inputted into the first and second capacitors. Then, two diode devices are employed to guide charges to next stage, and a voltage higher than the integrated circuit voltage source is outputted. The present invention has advantage of high pumping gain, and the reliability issue of the gate oxide layer in the low-voltage process can be also solved.