baber/WOPTO huggingface dataset:
Patent TW-532045-B (TW)
Title: Sound effect processing method for microphone and the device thereof
Inventor: HUANG WEI-HUNG
IPC: H04R3/04
Filed: 2001-11-30
Granted: 2003-05-11
Abstract: The present invention provides a sound effect processing method for microphone and the device thereof, wherein the speech signal captured by a microphone is processed in the way of sound effect and is outputted to a speaker for broadcasting, which is characterized in comprising: digitizing the speech signal by using a first frequency as the sampling frequency to form the primitive speech signal, then reducing the frequency of the sampling frequency of the primitive speech signal for proceeding sound processing, and recovering it to the first frequency to mix with the primitive speech signal and outputting it to the speaker for broadcasting after analog conversion. Thus, the effect of having both high voice quality and low memory requirement and computation capability is achieved.
Patent TW-533174-B (TW)
Title: Substrate transportation device, container and substrate transportation method
Inventor: SUZUKI YOKO
IPC: H01L21/677
Filed: 2001-12-03
Granted: 2003-05-21
Abstract: The present invention provides the most suitable method of using a substrate transportation container comprising the steps of manufacturing semiconductor devices with copper wiring and low dielectric insulating film having dielectric constants of less than 3. In transporting substrates among a plurality of processes, the method is based on loading the substrates into a transport container from an atmosphere of a first process, and circulating a gaseous atmosphere through interior of the pod in such a way to selectively remove at least one contaminant including moisture, particulate substances or chemical substances, and to expose the substrates to a controlled atmosphere intermittently or continually while the substrates are held in the container before unloaded from the container and introduced into a second process. In addition, for a substrate transport container that is used to house the substrates for the purpose of retaining or transporting, the container has a container main body and a door that provides a hermetic sealing, and the container is made primarily of a materiel that has moisture absorption factor of less than 0.1%. The container can contact the substrates directly or indirectly and has a conductive area so as to enable static charges to be guided out of the container.
Patent TW-I273622-B (TW)
Title: Knocking processing method in flat-type display device, and knocking processing method in flat-panel display device-use substrate
Inventor: KONISHI MORIKAZU
IPC: H01J9/02
Filed: 2002-02-21
Granted: 2007-02-11
Abstract: A knocking treatment method in a flat-type display device in which a first substrate provided with a first electrode and a second substrate provided with a second substrate are disposed with a vacuum space interposed between the first and second substrates and the first substrate and the second substrate are bonded to each other in their circumferential portions, the method comprising applying to the first electrode a pulse voltage V1 higher than a voltage to be applied to the second electrode to remove a projection present in the first electrode by field evaporation.
Patent TW-569447-B (TW)
Title: Gate
Inventor: CHIKYO TOYOHIRO
IPC: H01L21/28
Filed: 2002-03-01
Granted: 2004-01-01
Abstract: Disclosed are a novel gate having low resistance and good controllability, wherein the gate is made by containing an intermetallic compound semiconductor having a semiconductor band structure, in the mean time in the state without adding impurities, the intermetallic compound semiconductor has an electrical conductivity over 10<2>S.m<-1> but under 10<5>S.m<-1>.
Patent TW-526056-B (TW)
Title: Inflatable support
Inventor: CHAPMAN PAUL WILLIAM
IPC: A61H7/00
Filed: 2002-03-06
Granted: 2003-04-01
Abstract: A pressure pad 1 has two sets of cells 11, 12 with a sensor pad 8 positioned under the pad 1. During inflation, part of the flow goes to the sensor pad 8 to exhaust and the rest fills the cells 11 or 12. Any change in patient position/weight causing a change in airflow in tube 10 will alter the differential pressure measured at the pressure transducer 16. Based on this feedback the microprocessor directly controls the power level to the pump 6 thus adjusting the airflow to the cells to prevent bottoming or to run at a minimum pressure. The pressure pad 1 is segmented into a heel section, upper leg section, torso section, and a head section. The heel, head and upper leg sections are maintained at a lower pressure P1 and the torso section at a higher pressure P2 A control module 50 to control the flow in the segments is provided inside the pressure pad 1. The pressure pad 1 can be an alternating or static pad.
Patent TW-561662-B (TW)
Title: Charging method of wireless transmission
Inventor: LIOU FANG-RUNG
IPC: H02J7/00
Filed: 2002-03-20
Granted: 2003-11-11
Abstract: The charging method of wireless transmission of the present invention is to charge plural wireless chargeable device sets by a host charger in accordance with the charging protocol of wireless communication, wherein a charging control device is further installed in at least one wireless chargeable device. By transmitting/receiving the wireless charging protocol signal through the charging control device and the host charger, the wireless charging can be completed.
Patent TW-I253388-B (TW)
Title: Transparent conductive stratiform coating of indium tin oxide
Inventor: MEMARIAN HASSAN
IPC: B32B7/02
Filed: 2002-04-16
Granted: 2006-04-21
Abstract: A transparent electrically conductive device which includes an indium tin oxide film is improved by providing an indium tin oxide film which contains a graded stack of individual indium tin oxide layers wherein the atomic percent of tin in the layers can be individually selected. Each indium tin oxide layer of the film contains 1-99 atomic percent tin. Each layer is made by a physical vapor deposition process or by sputter coating. Preferably the film which contains a plurality of indium tin oxide layers is applied to a transparent flexible substrate such as a polymeric sheet. Optional primer layers, hardcoat layers and topcoat layers may be included in the device.
Patent TW-563338-B (TW)
Title: Method for scanning a plurality of documents with a scanner
Inventor: CHEN MICHAEL
IPC: H04N1/04
Filed: 2002-06-20
Granted: 2003-11-21
Abstract: A method used in a scanner. The scanner has a first scanning module for scanning a first surface of a document, and a second scanning module for scanning a second surface of the document. The method includes: (a) using the first and second scanning modules to respectively scan the first and second surfaces of the document; and (b) selecting a first image generated by scanning the first surface, a second image generated by scanning the second surface, or both images so as to use only one scanning module or both scanning modules to scan following documents.
Patent TW-546118-B (TW)
Title: Parts for fishing
Inventor: NISHIMURA YASU
IPC: C25D11/18
Filed: 2002-07-10
Granted: 2003-08-11
Abstract: The object of this invention is to provide the aluminum-alloyed parts for fishing rod which not only can maintain their appearance, but also can increase their corrosion resistance. The surface of the body of the parts made of an aluminum alloy is formed with a surface treatment film layer (11) by an aluminum oxide film treatment. The surface treatment film layer (11) is formed with a plurality of tiny pores (12). The tiny pores (12) has been dyed and sequentially receives a nickel acetate sealing treatment to form a nickel acetate sealing treatment layer (13), and an ammonium chromate sealing treatment to form an ammonium chromate sealing treatment layer (14) in order to be sealed off.
Patent TW-I238014-B (TW)
Title: Method and system for improving battery performance in broadcast paging
Inventor: WANG JUN
IPC: H04W68/02
Filed: 2002-07-12
Granted: 2005-08-11
Abstract: A method and system are provided that allow a mobile communications service provider to broadcast messages using more than one broadcast channel protocol, such that only the mobile stations designed to receive broadcast messages transmitted under each protocol are woken up to monitor their respective broadcast channel slots, thus saving battery life in mobile stations designed to receive broadcast messages transmitted using other broadcast channel protocols.
Patent TW-567489-B (TW)
Title: DRAM having SRAM equivalent interface
Inventor: SATO AYAKO
IPC: G11C7/22
Filed: 2002-07-29
Granted: 2003-12-21
Abstract: A semiconductor memory device includes a memory core circuit, a command circuit which receives commands from an exterior of the device at intervals at least as long as a minimum command cycle, a timing generator configured to request a read access to the memory core circuit immediately after inputting of a read command if a command supplied from the exterior to the command circuit is the read command, to perform a read operation on the memory core circuit immediately after the request of the read access if there is no currently performed operation in the memory core circuit, to request a write access to the memory core circuit after data is fixed prior to an end of a command cycle during which a write command corresponding to the write access is entered from the exterior to the command circuit, to perform a write operation on the memory core circuit immediately after the request of the write access if there is no currently performed operation in the memory core circuit, and to control an order of a plurality of accesses if the plurality of accesses conflict with each other with regard to access to the memory core circuit.
Patent TW-I231497-B (TW)
Title: Optical recording medium and manufacturing method thereof
Inventor: TANAKA TOSHIFUMI
IPC: G11B7/26
Filed: 2002-08-05
Granted: 2005-04-21
Abstract: It is an object of the present invention to provide a method of manufacturing optical recording media whereby defective discs can be effectively eliminated without greatly reducing yield. The present invention is a method of manufacturing an optical recording medium comprising at least a light transmission layer 3 and a recording layer 2 whereby data is played back and/or recorded by projecting a laser beam onto said recording layer 2 via the light transmission layer 3, wherein the optical recording medium manufacturing method comprises at least an inspection process for detecting internal defects contained within the light transmission layer 3. In the inspection process, different values are set as the critical value for internal defects in a first direction and as the critical value in a second direction different from the first direction. In this manner, the critical values for the size of internal defects are defined separately in each of the two directions, so by setting these critical values appropriately it is possible to effectively eliminate defective discs without greatly reducing yield.
Patent TW-I289341-B (TW)
Title: Method of forming lightly doped drain (LDD) by inverted trapezoid gate structure
Inventor: TSAI MENG-JIN
IPC: H01L21/768
Filed: 2002-08-16
Granted: 2007-11-01
Abstract: The present invention provides a method of forming lightly doped drain (LDD) by an inverted trapezoid gate structure. After a gate stacked structure composed of gate oxide layers and the polycrystalline silicon layers is formed on a substrate surface, etching technique is applied to etch the gate stacked structure so as to form an inverted trapezoid structure whose top side is wider than its bottom side. The gate stacked structure is used as a mask to perform a vertical implantation of shallow ion doping, where a shallow ion doping area is formed in a base on each side of the gate stacked structure and, during a thermal process to follow, diffuses transversely to the base beneath the bottom periphery of the gate stacked structure to form a LDD structure. Thus, the channel length under the gate stacked structure is ensured and, therefore, the channel distance below the gate is kept to not only reduce the capacitance of the polycrystalline silicon gate and the shallow doping area but also possible punch-through effect generated by the source and the drain can be prevented so that, when the size of an element is reduced, the characteristics of the elements can still be maintained to increase the yield rate of a product.
Patent TW-552365-B (TW)
Title: Gear change controller for bicycle
Inventor: UNO KOUJI
IPC: B62M25/04
Filed: 2002-08-28
Granted: 2003-09-11
Abstract: The object of the present invention is to provide a gear change controller for bicycle that suppresses a downshifting against a will of a rider even when traveling states such as bicycle speed are detected frequently. The solution of the present invention is that a gear change operating part has a gear change control part for controlling gear change of the gear change controller for the bicycle having a plurality of speed stages with different gear ratios and capable of shifting up and shifting down by a driving means. The gear change control part is connected with a power generating hub outputting a signal responding to the bicycle speed, it determines whether or not the detected bicycle speed S is lower than a preset first downshift threshold D1(VP) every time the bicycle speed S is acquired from the power generating hub, and when it is determined that a detection result is lower than the first downshift threshold D1(VP) and all detection results of one or a plurality of subsequent traveling states are lower than the first downshift threshold D1(VP), a motor is controlled so as to change to a speed change with a small gear ratio.
Patent TW-I226547-B (TW)
Title: Bus system and bus interface for connection to a bus
Inventor: YEOW KHAI CHANG
IPC: G06F13/24
Filed: 2002-09-25
Granted: 2005-01-11
Abstract: The invention relates to a bus system comprising a first station (202) and a second station (203), (204), coupled by a bus for transferring messages, said bus being designed to operate in accordance with a protocol in which said first station (202) periodically sends messages in a predetermined order to the second station (203), (204), wherein said first station (202) comprises an interruptible processor (206), a memory element (208) comprising a buffer (501, 502), and a bus interface (207), wherein said interruptible processor (206) can be operated so as to generate a plurality of series of message properties; wherein said processor (206) can further be operated so as to issue a first series of message properties from among said plurality of series of message properties to said buffer (501, 503), and upon receipt of an interrupt signal from said bus interface issues a second series of message properties from among said plurality of series of message properties; wherein said buffer (501, 502) has a storage capacity, which is adjustable by the processor (206) and which is matched to store said first series of said message properties and said second series of said message properties; and wherein said bus interface (207) can be operated so as to retrieve said first series of message properties from said buffer, to generate a first series of said messages from said properties, to send said first series of said messages to said second station (203, 204), and to send said interrupt signal to said processor (206).
Patent TW-I221468-B (TW)
Title: Process for the preparation of optically pure or enriched racemic tetralone
Inventor: BERGER LAURENT
IPC: C07C45/78
Filed: 2002-10-01
Granted: 2004-10-01
Abstract: A process for producing substantially optically pure sertraline utilizes chromatographic separation on a solid stationary chiral phase of spherical clay particles having an interlayer containing an optically pure metal-organic complex, and a liquid mobile phase preferably containing at least methyl acetate. The liquid mobile phase is preferably free of acetonitrile. The process is operable at temperatures above 40 DEG C.
Patent TW-I269787-B (TW)
Title: Method for preparing hydrazodicarbonamide using biuret as starting material
Inventor: LEE CHUN-HYUK
IPC: C07B61/00
Filed: 2002-10-16
Granted: 2007-01-01
Abstract: The method for preparing hydrazodicarbonamide (HDCA) using biuret as a starting material is disclosed. The method comprises the steps of; obtaining metal monohalobiuret salt by reacting a biuret with a metal hypohalogen compound, or by reacting the biuret with a halogenating agent and a base; and reacting the obtained metal monohalobiuret salt with ammonia, wherein the hydrazodicarbonamide is produced in the presence of a catalyst including bromine or iodine atom and generating bromine or iodine ion during the reaction.
Patent TW-I297826-B (TW)
Inventor: CHEN TSE MIN
IPC: G06F11/30
Filed: 2002-10-24
Granted: 2008-06-11
Abstract: A health monitor expansion module may be combined with a mobile apparatus to provide a wireless health monitoring platform. The health monitor expansion module stores a patient's personal health data for easy carrying. Furthermore, the present invention provides a sensor module which can be connected to a physiological sensor to send a physiological signal to the health monitor expansion module.
Patent TW-I265319-B (TW)
Title: Diffractive security element having an integrated optical waveguide
Inventor: SCHILLING ANDREAS
IPC: B42D25/29
Filed: 2002-11-08
Granted: 2006-11-01
Abstract: A diffractive security element (2) is subdivided into partial surfaces that have an optically active structure (9) at boundary surfaces while being embedded between two layers of a layer composite (1) made of plastic. At least the base layer (4) of the layer composite (1) that is to be illuminated is transparent. The basic structure of the optically active structure (9) is a diffraction grating of the zero-th order with a period length of at most 500 nm. Inside at least one of the partial surfaces, an integrated optical waveguide (5) having a layer thickness (s) and made of a transparent dielectric is embedded between the base layer (4) and an adhesive layer of the layer composite (1), whereby the profile depth of the optically active structure (9) is a predetermined proportion of the layer thickness (s). When illuminated with white incident light (13) in the zero-th diffraction order, the security element (2) produces diffracted light (14) of high intensity and intensive color.
Patent TW-557266-B (TW)
Title: Outdoor vehicle and reflectivity control method of same
Inventor: SU WEN-WEI
IPC: B60R1/06
Filed: 2002-11-21
Granted: 2003-10-11
Abstract: An anti-glare rearview mirror module for use in an outdoor vehicle and a reflectivity control method of the rearview mirror module are disclosed. The rearview mirror module includes an electrochromic rearview mirror, a first photosensor, a second photosensor and a comparative controller. The photosensors are mounted at the same side of the electrochromic rearview mirror. A first and a second signals from the photosensors are compared by the comparative controller. The light reflectivity of the electrochromic rearview mirror is adjusted in response to a control signal according to the comparing result of the first and the second signals.
Patent TW-I283497-B (TW)
Title: A cable connector assembly and its method of manufacture
Inventor: KUO CHIN-PAO
IPC: H01R11/28
Filed: 2002-11-29
Granted: 2007-07-01
Abstract: A cable connector assembly and its method of manufacture are both introduced. The cable connector assembly comprises a cable and a plurality of contacts electrically connecting the cable having wires placed side by side. Each wire includes an inner conductor, an insulating layer wrapping around the inner conductor and a shield layer covering the insulating layer outside, wherein the inner conductor partly extends outside of the insulating layer and the insulating layer partly extends outside of the shield layer. The contact comprises a contact portion, a first crimp portion abutting rearwards to the contact portion adapted for crimping the inner conductor of the each wire and a second crimp portion being adjacent rearwards to the first crimp portion for clamping the insulating layer of the each wire. The method of manufacture of the said cable connector assembly includes following steps: providing a strip for the contacts which comprises a plurality of contacts and a strip portion jointing the contacts; providing a cable; assembling each wire of the cable into the corresponding contact, wherein each wire is inserted into the first crimp portion of each contact so that the insulating layer of each wire is located in the second crimp portion of each contact; crimping the second crimp portion to clamp and fix the insulating layer of each wire and crimping the first crimp portion to crimp the inner conductor of each wire so that the inner conductor of each wire is electrically engaged with the first crimp portion of each contact. Such cable connector assembly prevents EMI effectively so that signals transmit continually, stably and safely.
Patent TW-591002-B (TW)
Title: Polymer modified gypsum membrane and uses therefor
Inventor: STONE WILLIAM IVOR
IPC: C04B24/26
Filed: 2002-11-29
Granted: 2004-06-11
Abstract: A composition which is applied to substrate surfaces to form a membrane to provide structural reinforcement thereto and prevent the release of gases and moisture from the substrate. The composition consists of polymer resin binders and gypsum. Further provided is a method for dividing the composition into two separate components in order to preclude premature setting up of the composition ingredients until applied to the substrate. The present invention is particularly useful for creating membranes on the exposed surfaces of newly excavated rocks in subterranean mine systems. The composition may also be used in the construction industry as coatings for sandwich panels, molding, duct-work, piping and cladding systems. It also is useful in traffic paint applications and other transportation industry safety coatings. In addition, the invention may be used in the manufacture of fiber reinforced composite structures and composite construction components.
Patent TW-I269203-B (TW)
Title: Expandable and contractible keyboard device
Inventor: LAHR ROY J
IPC: G06F3/023
Filed: 2002-12-06
Granted: 2006-12-21
Abstract: An expandable keyboard device includes a plurality of keytops arranged on a plurality of elastic webs. Each web corresponds to a single row of keytops.
Patent TW-587293-B (TW)
Title: Metal film production apparatus and metal film production method
Inventor: SAKAMOTO HITOSHI
IPC: C23C16/52
Filed: 2003-01-29
Granted: 2004-05-11
Abstract: A metal film production apparatus and method supply a source gas containing chlorine, as a halogen, to the interior of a chamber such that the source gas is intermittently supplied, to form a Cu component of a precursor into a film on a substrate, while suppressing a relative increase in etching particles. Thus, the source gas is supplied in the full presence of plasma particles contributing to film formation. Moreover, the source gas is supplied in a state in which a Cu film formed is not etched with the etching particles. Consequently, the Cu film is reliably increased with respect to the film formation time to increase the film formation speed. Alternatively, the apparatus and method supply a source gas to the interior of a chamber between a substrate and a copper plate member such that the source gas is gradually increased continuously from a flow rate of 0 to a predetermined flow rate to increase the particle size of the metal component (Cu component) gradually, and form the Cu component of a precursor into a film on the substrate, while gradually increasing particles of the precursor, thereby preparing a Cu film with high adhesion on the surface of the substrate and stabilizing a metal wiring process.