baber/WOPTO huggingface dataset:
Patent TW-461204-B (TW)
Title: An auto-cutoff and auto-recovery transceiver circuit
Inventor: WANG CHING-SHIUNG
IPC: H04L12/00
Filed: 2000-01-21
Granted: 2001-10-21
Abstract: The transceiver circuit introduced in this invention automatically proceeds with auto negotiation after start-up. The receiver can automatically detect signal cutoff and the unused state of the communication port after sending out the FLP signals. Then, at the aforementioned conditions, the receiver automatically cuts off the communication of the transceiver until the FLP, NLP, or 100TX signals sent out from remote sites are received. The transceiver still sends out the FLP signals periodically after signal cutoff and then starts again after it receives the FLP, NLP, or 100TX signals sent out from the remote facilities.
Patent TW-455813-B (TW)
Title: Full cache coherency across multiple raid controllers
Inventor: HUBIS WALTER A
IPC: G06F9/312
Filed: 2000-01-21
Granted: 2001-09-21
Abstract: A method for providing cache coherency in a RAID system in which multiple RAID controllers provide read/write access to shared storage devices for multiple host computers. Each controller includes read, write and write mirror caches and the controllers and the shared storage devices are coupled to one another via common backend buses. Whenever a controller receives a write command from a host the controller writes the data to the shared devices, its write cache and the write mirror caches of the other controllers. Whenever a controller receives a read command from a host the controller attempts to return the requested data from its write mirror cache, write cache and read cache and the storage devices, in that order.
Patent TW-487688-B (TW)
Title: High-strength magnesia partially stabilized zirconia
Inventor: STUART MARTIN D
IPC: C04B35/64
Filed: 2000-01-26
Granted: 2002-05-21
Abstract: A high strength ceramic body and a method of making same are disclosed. The ceramic body is formed of ceramic composition containing 2.8-5.0% by weight MgO, an effective amount of grain growth inhibiting material, and the balance being essentially zirconia. The crystalline microstructure of the ceramic body comprises grains of cubic zirconia having an average grain size of less than about 30 microns in major dimension, 0.1-8.7% by volume of discrete particles of the grain growth inhibiting material and precipitates of tetragonal zirconia having a substantially ellipsoidal shape with a long dimension of about 0.1-0.4 microns.
Patent TW-561474-B (TW)
Title: Non-true-circular optical disk
Inventor: ITO TOMOAKI
IPC: G11B7/24
Filed: 2000-03-30
Granted: 2003-11-11
Abstract: The present invention includes a non-true-circular disk substrate which internally touches a hypothetical true-circle corresponding to an outer periphery of a true-circular optical disk of a certain standard size. The disk substrate has a non-true-circular contour corresponding to a configuration shaped such that at least one cut-out portion is formed at an outer periphery of the hypothetical true-circle to thereby enhance a design. The disk substrate includes at least one inscribed outer peripheral edge internally touching the hypothetical true-circle. The aforementioned at least one inscribed outer peripheral edge includes a plurality or positioning points meeting a geometrical positional relationship by which a rotational center of the disk substrate coincides with a center of the hypothetical true-circle and a movement of the rotational center relative to the center of the hypothetical true-circle is prevented in a state that the at least one inscribed outer peripheral edge internally touches the hypothetical true-circle.
Patent TW-I235742-B (TW)
Title: Method for manufacturing incense
Inventor: LIN GUO-LUNG
IPC: C06F1/00
Filed: 2000-03-31
Granted: 2005-07-11
Abstract: The present invention relates to a method for manufacturing incense wherein the incense containing an edible powder and an incense powder and water. The method for manufacturing incense adopts proper amount of powder which can be formulated into sticky state, like flour, sweet potato starch, lotus root powder, baking powder or manioc powder (without rice pulp). After adding proper amount of water and mixing and heated by heater, adding incense powder into the composition and make it capable of being shaped up. After cooling down and getting hardened, the incense product is then obtained.
Patent TW-468309-B (TW)
Title: Brushless DC motor driving device and air conditioner using the same
Inventor: WAKUI TOYOMITSU
IPC: H02P6/18
Filed: 2000-04-13
Granted: 2001-12-11
Abstract: The present invention can actually detect the rectifying time of the inverter during the starting or light loading of the brushless DC motor. The microcomputer generates the driving signal U+, ..., W- of the inverter to drive the switch components 6A to 6f of the inverters 11 in each energizing period with predetermined sequence by the PWM signal of these driving signals so as to supply the driving current to rotate the brushless DC motors 12 and use the PWM signal as the reference to detect the level of the inspection signal for the position of the magnetic poles. Herein, the minimum connecting period of the PWM signal is configured as the period for detecting the level of the inspection signal for the position of the magnetic poles. Only during the starting or light loading of the brushless DC motor 12, it will reduce the frequency of the PWM signal so as to assure the minimum connecting time of the PWM signal to make the mission of the PWM signal suitable for the starting or light loading conditions.
Patent TW-484275-B (TW)
Title: Communicating information content between a client and a host
Inventor: SANAMRAD MOHAMMAD
IPC: H04L12/00
Filed: 2000-04-14
Granted: 2002-04-21
Abstract: Disclosed are a system, apparatus, method and computer program for communicating information content using wireless means between a host and a client in a communications system, wherein the client is adapted to transmit pointer movement signals and selection signals to a host. The host is adapted to receive pointer movement signals and selection signals and to display a pointer and a selection boundary, and is further adapted to transmit data to the client. The client is adapted to receive and store in storage the data thus acquired. Preferably the client is further adapted to transmit to a host pointer movement and insertion point selection signals and to transmit selected data from its storage to the host. The host is adapted to receive these signals and data, and to respond by displaying the data according to the insertion point selection signal.
Patent TW-434359-B (TW)
Title: Method for manufacturing metallic board
Inventor: LI TAI-CHENG
IPC: E04B1/64
Filed: 2000-04-21
Granted: 2001-05-16
Abstract: This invention provides a method for manufacturing metallic board that makes metallic board with grain surface. The manufacturing method comprises the steps of: making a colorful steel roll into several base materials for steel boards; performing surface treatment to each base material for steel boards, spraying glue for two times, laying granules and removing the granules unattached to the surface of base material for steel board; performing chemical treatment to  the base material for steel boards, and applying a painting treatment through high-temperature baking to the base material for steel boards, so as to make a metallic board. The metallic board made by this invention not only has the features of aesthetics but also the benefits of being soundproof, adiabatic, highly endurable.
Patent TW-463188-B (TW)
Title: Winding machine for toroidal core
Inventor: ODA BUICHI
IPC: H01F41/08
Filed: 2000-05-20
Granted: 2001-11-11
Abstract: This invention is directed to use of a wire of a medium size or above to obtain a toroidal core that meets user's demands. The winding machine for a toroidal core according to this invention is characterized by: a toroidal core clamping device (7) for clamping a toroidal core (21) in one operation; a wire retaining device (4) which passes through the toroidal core (21) held by the toroidal core clamping device (7) so as to displace upwardly and downwardly such that a wire (24) on the upper side of the toroidal core (21) is guided towards a lower side of the toroidal core (21); a pressing device (5) which, when the wire retaining device (4) displaces downwardly, presses downwardly the wire retaining device (4) that has the wire (24) retained on an upper side thereof; a winding device (3) for winding the wire (24) guided to the lower side of the toroidal core (21) around the toroidal core 21; and a wire retaining device (6) for maintaining the end of the wire (24) guided to the lower side of the toroidal core (21) in a generally triangular shape.
Patent TW-500945-B (TW)
Title: Polymer assemble liquid crystal for liquid crystal display
Inventor: JEON YOUNG-JAE
IPC: C09K19/54
Filed: 2000-06-09
Granted: 2002-09-01
Abstract: This invention provides a polymer assemble liquid crystal for the application in liquid crystal display (LCD), which is composed of below 40% of ferroelectric liquid crystal and antiferroelectric liquid crystal and above 60% of a polymer material, in which the polymer material can be urethane acrylate homopolymer or synthesized from acrylate or methacrylate. The polymer assemble liquid crystal uses the ferroelectric liquid crystal and the antiferroelectric liquid crystal to reduce the liquid crystal mixing ratio of the polymer and has quick response speed, high optical stability and excellent contrast.
Patent TW-460367-B (TW)
Title: Chip suction type machine tool
Inventor: SEO YOSHINORI
IPC: B23Q11/00
Filed: 2000-06-29
Granted: 2001-10-21
Abstract: A chip suction type machine tool for continuously removing chips produced during work machining by air suction, comprising a tool attaching part (200) in which a vent hole (s1) is formed and a spindle head (100) having an air suction hole (s2) communicating with the vent hole (s1), in which, with the tool attaching part (200) installed on the spindle head (100), a telescoping cylinder means (201) which is formed in an inclined surfaces crossing at an angle (θ) of approximately 60 DEG or below, and facing closely, the direction of the spindle, allows at least one of the downstream end part of the vent hole (s1) and the upstream end part of the air suction hole (s2) to be deformably telescoped and, in free state, is held in a retracted state so that these downstream and upstream end parts are departed from each other by an elastic member (205).
Patent TW-581665-B (TW)
Title: Flex sole
Inventor: HERNANDEZ HOMAR
IPC: A43B13/18
Filed: 2000-09-28
Granted: 2004-04-01
Abstract: A shoe designed for active wear is described having a distinctive outsole. The outsole has a peripheral wall delimiting a plantar region, a heel region and an arch region of the outsole. A cavity formed in the plantar region has a shape including a floor and an inner periphery defined by a plurality of ribs that form a structure with a series of combs articulating with the peripheral wall of the outsole. A cushioning pad is located within the cavity and molded-in-place to the inner periphery and the floor of the cavity to form an integral factional pm of the outsole.
Patent TW-530414-B (TW)
Title: Method of forming select gate to improve reliability and performance for NAND type flash memory devices
Inventor: CHANG KENT KUOHUA
IPC: H01L21/8247
Filed: 2000-07-07
Granted: 2003-05-01
Abstract: In one embodiment, the present invention relates to a method of forming a NAND type flash memory device, involving the steps of growing a first oxide layer over at least a portion of a substrate, the substrate including a core region and a periphery region, the core region including a flash memory cell area and a select gate area and the periphery region including a high voltage transistor area and low voltage transistor area: depositing a first doped amorphous silicon layer over at least a portion of the first oxide layer, depositing a dielectric layer over at least a portion of the first doped amorphous silicon layer, removing portions of the first oxide layer, the first doped amorphous silicon layer, and the dielectric layer in the select gate area of the core region and the high voltage transistor area and the low voltage transistor area the periphery region: growing a second oxide layer over at least a portion of the substrate in the select gate area of the core region and the high voltage transistor area and the low voltage transistor area the periphery region; removing portions of the second oxide layer in the select gate area of the core region and the low voltage transistor area the periphery region: growing a third oxide layer over at least a portion of the substrate in the select gate area of the core region and the low voltage transistor area of the periphery region; depositing a second doped amorphous silicon layer over at least a portion of the dielectric layer, the second oxide layer and the third oxide layer; and forming a flash memory cell in the flash memory cell area of the core region, a select gate transistor in the select gate area of the core region, a low voltage transistor in the low voltage transistor area of the periphery region, and a high voltage transistor in the high voltage transistor area of the periphery region.
Patent TW-461175-B (TW)
Title: Circuit-arrangement to regulate the operation-point of a power-amplifier
Inventor: FORSTNER HANS PETER
IPC: H03F1/30
Filed: 2000-10-17
Granted: 2001-10-21
Abstract: A circuit-arrangement to control a power-amplifier-transistor, which guarantee a possible smallest power consumption at variable output-power, is described. Such a circuit is especially suitable for the amplifier in mobile telephones. Especially a circuit-arrangement is described, which regulates at least two different operation points for at least two different output-power regions. At a 1st operation-point, the static current in a power-amplifier transistor through a 1st current-mirror is regulated with a temperature-compensating active feedback-circuit. At a 2nd operation-point, the static current in the power-amplifier transistor through a 2nd current-mirror is regulated with a 2nd feedback-circuit. A third operation-region is used in a saturation-mode, which guarantee the maximal power efficiency at the maximal output-power, wherein the linearity of the amplification is only given partly.
Patent TW-505873-B (TW)
Title: Payment method with mobile communication
Inventor: LU SHI-PENG
Filed: 2000-09-05
Granted: 2002-10-11
Abstract: The invention relates to a payment method with mobile communication, which is primarily applied to consumer, store and transaction management center to achieve transaction risk reduction, cardless applications and so forth by establishing a consumer payment scheme using communication and computer equipment. The scheme is featured by that a customer presents a payment code while entering a store to have transaction, and the transmits related information through telecommunication or computer equipment to the transaction management center. The transaction management center further goes through mobile communication equipment to inquire customer and acquire payment code, and generates an authorization code to the store to complete transaction procedure. The related transaction data is sent to the transaction management center to be stored in the database of billing center, thereby allowing relevant billing information to be managed and periodically sent to consumer.
Patent TW-I254159-B (TW)
Title: Liquid crystal display with a wide angle of view
Inventor: WENG JIA-FAM
IPC: G02F1/13
Filed: 2000-09-29
Granted: 2006-05-01
Abstract: The present invention discloses a liquid crystal display which includes a first substrate and a second substrate in parallel with the first substrate. The first substrate has a first surface and a first electrode formed on the first surface. The second substrate has a second surface and a pixel electrode formed on the second surface. The display further includes a substantially bar-shaped slit or bump positioned on the pixel electrode along a first direction, and a plurality of anisotropic liquid crystal molecules with negative dielectric constant positioned between the first electrode and the pixel electrode along a second direction. The first direction and the second direction are in parallel with the first electrode and the pixel electrode, and a first angle is formed by intersecting the second direction and the first direction. When a voltage drop is applied between the first electrode and the pixel electrode, an electrical field is formed between the first electrode and the pixel electrode, and a part of electrical field is generated near the first slit and perpendicular to the first direction. The plurality of liquid crystal molecules are arranged in a direction vertical with the electrical field, and are gradually rotated from an arrangement direction in parallel with the second direction when being adjacent to the first electrode to an arrangement direction in parallel with the second direction when being adjacent to the slit or bump of the pixel electrode.
Patent TW-559674-B (TW)
Title: Catadioptric objective comprising two intermediate images
Inventor: BU NAU RUDOLF VON
IPC: G03F7/20
Filed: 2000-10-20
Granted: 2003-11-01
Abstract: The invention discloses a catadioptric objective of axial symmetry comprising two intermediate images. This invention also discloses a catadioptric objective comprising two refractive partial objectives and one catadioptric partial objective. An objective comprising a first partial objective, a first intermediate image, a second partial objective, a second intermediate image, a third partial objective, wherein at least one of said partial objectives is purely refractive, is also disclosed in this invention. In addition, an objective comprising at least a first partial objective, an intermediate image, a second partial objective, one of said partial objectives being purely refractive and one being purely catoptric, is disclosed.
Patent TW-506115-B (TW)
Title: Semiconductor device
Inventor: AIDA AKIRA
IPC: H01L21/8247
Filed: 2000-11-17
Granted: 2002-10-11
Abstract: The present invention can effectively prevent the reduction of driving force and reliability for transistors. The semiconductor device according to the present invention comprises: transistors with gate insulation layers formed on the semiconductor substrate device area; and, the gate electrodes formed on the gate insulation layer; the diffusion layer formed by the device area on both sides of the gate electrode; and, the barrier insulation layer 12 formed by covering the transistors and diffusion layer. The height from the surface of the semiconductor substrate to the barrier insulation layer is higher than the height from the interface of the gate insulation layer and the gate electrode to the surface of the semiconductor substrate.
Patent TW-571201-B (TW)
Title: Conversion method and system for contents format of document file
Inventor: SUEN CHENG-HUNG
IPC: G06F17/30
Filed: 2001-02-02
Granted: 2004-01-11
Abstract: The invention relates to a conversion method and system for contents format of document file, which is applied to network environment in connection with multiple data processing systems. Each data processing system contains a document database, which includes multiple document files. Each document file of document database corresponds to a standard format. When first data processing system intends to transmit a document file to second data processing system, first data processing system will retrieve the document file corresponding to first standard format from the document database. Subsequently first data processing system converts the document file with first standard format to pre-mapped data file with first standard format. Later first data processing system maps the pre-mapped data file to second standard format data file with second standard format and forwards second standard format data file to second data processing system. When first data processing system receives second standard format data file with second standard format from second data processing system, first data processing system will firstly map second standard format data file to post-mapped data file with first standard format. Then firstdata processing system will convert post-mapped data file into document file with first standard format for storing document file with first standard format in document database.
Patent TW-492037-B (TW)
Title: Glass panel for cathode ray tube, cathode ray tube employing this glass panel and method for producing cathode ray tube
Inventor: SANTOKU MASATAKA
IPC: C03C3/095
Filed: 2001-02-09
Granted: 2002-06-21
Abstract: A CRT in its entirety is to be rendered lightweight without detracting from the resistance against pressure of a panel or from characteristics desirable for the CRT. To this end, there is provided a glass panel for a CRT obtained on chemically reinforcing the glass containing 57 to 64 wt% of SiO2, 0.1 to 4 wt% of Al2O3, 5 to 10 wt% of Na2O, 5 to 10 wt% of K2O, 7 to 13 wt% of SrO, 7 to 11 wt% of BaO, 0.1 to 2 wt% of TiO2, 0.1 to 4 wt% of ZrO2 and 0.01 to 1 wt% of CeO2.
Patent TW-501311-B (TW)
Title: Radio base station and mobile station
Inventor: ISHIDA AKIRA
IPC: H04B7/10
Filed: 2001-02-14
Granted: 2002-09-01
Abstract: A radio base station, upon receipt of a traffic channel assignment request from a mobile station, creates a piece of traffic channel assignment information, attaches a diversity reception stop instruction to the information, and transmits the information with the diversity reception stop instruction to the mobile station as a response to the traffic channel assignment request.
Patent TW-498544-B (TW)
Title: Flash memory device, manufacturing and its dielectric film formation
Inventor: OHMI TADAHIRO
IPC: H01L21/8247
Filed: 2001-03-13
Granted: 2002-08-11
Abstract: A flash memory manufacture method is provided. High-density plasma is formed by microwave exciting the mixed gases that are comprised by Kr, oxidized gas and nitrified gas. Then atomic oxygen and N-H radical oxidize and nitrified the surface of the poly-silicon electrode. Besides, the relative plasma treatments that can form oxidized or nitrified films on the poly-silicon surface is also provided.
Patent TW-573015-B (TW)
Title: Direct smelting plant
Inventor: BURROW ANDREW CHARLES
IPC: F27D99/00
Filed: 2001-03-15
Granted: 2004-01-21
Abstract: Direct smelting plant for producing molten metal from a metalliferous feed material induces a smelting vessel (11) to hold a molten metal and slag bath beneath a hot gas space. Solids injection lances (27) extend downwardly and inwardly through side walls of the vessel and hot oxidising gas is directed downwardly into the gas space by a central vertical gas injection lance (26). The plant layout is divided into four functional zones spaced circumferentially around vessel (11) and radiating outwardly from the vessel. Zone 1 contains an overhead hot gas delivery duct (31) supplying gas to lance (26) and an offgas duct (32); Zone 2 contains a forehearth (19) and forehearth tapping launder (34); zone 3 contains slag notches (45) and slag launders (46); and Zone 4 contains a primary slag drain taphole and launder (48). This layout minimises the potential for interference between the transport of the hot gases, the metalliferous feed material, and the molten metal and slag. <IMAGE>