baber/WOPTO huggingface dataset:
Patent TW-381368-B (TW)
Title: Protection circuit of secondary battery
Inventor: TAMAI MIKITAKA
IPC: G01R31/36
Filed: 1997-01-29
Granted: 2000-02-01
Abstract: The object of the present invention is to prevent unexpected over charging current flowing into secondary battery and eliminate the degradation caused by the charging of secondary battery. In the present invention, the protection circuit for a secondary battery comprises a switch means connected with the secondary battery in serial; current detection means for detecting the charging current flowing into the secondary battery; and the control means, used to control the closed or opened state of said switch means based on the detecting result from the current detection means. For the control means, when the charging current over the predetermined value flowing into the secondary battery, it will make the switch means at opened state.
Patent TW-323974-B (TW)
Title: Surface treatment and equipment utilizing discharge process
Inventor: MIYAKE HIDETAKA
IPC: B23H9/00
Filed: 1997-02-14
Granted: 1998-01-01
Abstract: A surface treatment method making use of discharge process is characterized by using electrode formed by surface treatment with varied-property materials to generate varied-layer on the blades of rotating machine tool. Under the circumstance that the blades of rotating machine tool facing each other is generated by electrode formed by surface treatment with varied-property material, the electrode with surface treatment can be moved relatively along the blades of the rotating machine tool, then discharging occurs in between the electrodes with surface treatment, and the blades of the rotating machine tool are formed the varied-property layer on them.
Patent TW-356597-B (TW)
Title: Semiconductor device and its method of fabrication the same
Inventor: YAMASHITA TOMOHIRO
IPC: H01L21/265
Filed: 1997-07-31
Granted: 1999-04-21
Abstract: A kind of semiconductor device, comprising: first transmitting type semiconductor substrate, having first impurity density; first transmitting type first impurity layer, having second impurity density of the highest impurity density, forming on the main surface of the semiconductor substrate; second impurity layer, having third impurity density, contacting with the first impurity layer bottom side, the highest impurity density of comparison between the third impurity density and the first impurity density is smaller than the highest impurity density of the second impurity density; and components, forming the first impurity density layer.
Patent TW-368659-B (TW)
Title: Semiconductor memory apparatus and method for reading data from and writing data in the same
Inventor: KIKUCHI SHUICHI
IPC: G11C29/00
Filed: 1997-08-14
Granted: 1999-09-01
Abstract: The structure of and method for a semiconductor memory apparatus comprises: a semiconductor memory device including a memory region partitioned into a plurality of blocks, the number of times of writing into each of the blocks being limited, and a memory controller portion for reading data coming from the semiconductor memory device to commence error checking of data read from each of the blocks and to correct errors that can be corrected. The memory controller portion is capable of calculating the number of detected correctable errors for each of the blocks. If the detected number of errors reaches a preset value, data in the block is transferred to a backup block so that the lives of the blocks will be approximate and so that reuse of the block can be prevented.
Patent TW-338175-B (TW)
Title: Apparatus for forming coating film for semiconductor processing
Inventor: MOTODA KIMIO
IPC: H01L21/027
Filed: 1997-08-20
Granted: 1998-08-11
Abstract: An apparatus for forming a coating film for semiconductor processing, comprising holding means for holding a substrate, coating solution supply means arranged to face one main surface of the substrate held by the holding means and provided with a discharge port for supplying a coating solution onto the one main surface of the substrate, the coating solution forming a bank-like stream having a width smaller than that of the substrate, moving means for moving the coating solution supply means in parallel and relative to the substrate held by the holding means to form a coating region and a non-coating region on the one main surface of the substrate, and clearance retaining means for maintaining constant the distance between the discharge port of the coating solution supply means and the one main surface of the substrate.
Patent TW-400568-B (TW)
Title: Chemical mechanical polishing for a layer of isolating material based on silicon or a silicon derivative, and abrasive for the chemical mechanical polishing of a layer of isolating material based on silicon or a silicon derivative
Inventor: JACQUINOT ERIC
IPC: B24B37/00
Filed: 1997-10-18
Granted: 2000-08-01
Abstract: Process for the chemical mechanical polishing of a layer of isolating material based on silicon or a silicon derivative, in which abrasion of the layer of isolating material is carried out by rubbing said layer using a fabric which brings into play an abrasive containing an acid aqueous solution of colloidal silica containing individualized colloidal silica particles, not linked together by siloxane bonds, and water as the suspension medium and new abrasives based on such suspensions.
Patent TW-473881-B (TW)
Title: Method and apparatus for manufacturing IC card product
Inventor: IZUMIHARA HIROSHI
IPC: B42D15/10
Filed: 1997-10-30
Granted: 2002-01-21
Abstract: This invention provides a method for manufacturing an IC card, which can effectively produce IC cards with circuit board covered by synthetic resin and reduce production cost. With the use of a fixed mold 20 and a movable mold 30 equipped with a piston 33 moving back and forth in the closing and departing direction, the fixed mold 20 has an injection hole 22 having melted resin, a concave portion 23 is formed on the periphery portion of the end face portion of the fixed mold surrounding and opposite to the piston 33, the concave portion 23 has an O-ring 24 on the same surface with this end face 20 of the fixed mold 20, or it can be replaced with the O-ring 24, and embed an replacing O-ring 242 of the protruded end face 242a having a fixed height from the end face 20a of the fixed mold.
Patent TW-401307-B (TW)
Title: Detergent composition
Inventor: SONOHARA HIROSHI
IPC: A61K8/49
Filed: 1997-12-05
Granted: 2000-08-11
Abstract: Disclosed herein is a detergent composition comprising (A) 5-95 wt.% of a higher fatty acid salt as a principal detergent base, (B) 0.2-5 wt.% of a cationic germicide, and (C) 0.1-10 wt.% of at least one selected from the group consisting of amphoteric surfactants, amine oxide type surfactants and amidoamino acid type surfactants. The detergent composition has excellent detergency and foamability, and a high germicidal effect because a cationic germicide can be stably incorporated therein.
Patent TW-400601-B (TW)
Title: Method of forming integrated circuit capacitor, semiconductor structure and memory device and method for manufacturing capacitor structure of integrated semiconductor memory device as well as integrated circuit capacitor
Inventor: TSU ROBERT
IPC: H01L27/108
Filed: 1998-03-03
Granted: 2000-08-01
Abstract: The present invention discloses a novel integrated circuit capacitor and a method of forming such a capacitor. The capacitor formation begins with a base electrode 18 adjacent an insulating region 26. This base electrode 18 can comprises either polysilicon or a metal. A layer 28 of a first material, such as a siliciding metal, is formed over the base electrode 18 as well as the adjacent insulating region. A self-aligned capacitor electrode 12 can then be formed by reacting the first material 28 with the base electrode 18 and removing unreacted portions of the first material 28 from the insulating region 26. The capacitor is then completely by forming a dielectric layer 16 over the self-aligned capacitor electrode 12 and a second capacitor electrode 14 over the dielectric layer 16.
Patent TW-472318-B (TW)
Title: Anisotropic wet etching
Inventor: LI CHENG-TSAI
IPC: H01L21/306
Filed: 1998-02-03
Granted: 2002-01-11
Abstract: A fabrication method of anisotropic wet etching is disclosed, wherein an organic oxide layer which is sensitive to UV light is formed on a semiconductor substrate with a deposition layer covering its surface. Then the semiconductor substrate is irradiated with UV light whose wavelength is less than 3000 Å by using the photoresist and mask, and then a wet etching is performed to remove the portion uncovered by photoresist, i.e. the organic oxide layer directly irradiated by UV light.
Patent TW-392267-B (TW)
Title: Semiconductor memory device
Inventor: HATANAKA MAKOTO
IPC: H01L27/10
Filed: 1998-02-03
Granted: 2000-06-01
Abstract: The object of present invention is used to solve the problem that when testing semiconductor memory circuit, it could not test a plurality of semiconductor memory devices simultaneously; and, during packaging, it was difficult for the connection between the reading terminal connection wire and the first bonding pad. The solution is that allocating the five first bonding pads 4c in two rows with a two-three format and parallel to one side of the perimeter respectively; furthermore, each first bonding pad 4c is composed of the area 4c1 for depositing probes during testing semiconductor memory circuit 1 and the area 4c2 for reading the terminal wire connection during packaging.
Patent TW-518308-B (TW)
Title: Arrangement for the dosed introduction of fine-particulate material into a reactor vessel and the production of iron melts
Inventor: GENNARI UDO
IPC: C21B13/14
Filed: 1998-02-24
Granted: 2003-01-21
Abstract: An arrangement (29) for the dosed introduction of fine-particulate material into a reactor vessel (10) comprises a fluidized bed sluice (31), into which a material supply means (9) enters from above and into which a gas duct feeding a fluidization gas (33) runs in the lower end region thereof and which includes an overflow tube (34) for conveying on the fine-particulate material. In order to allow a dosed introduction of fine-particulate material into the reactor vessel (10), a plurality of fluidized bed sluices (35) are provided outside of the reactor vessel (10), whose overflow tubes (37) project into the interior of the reactor vessel (10).
Patent TW-I221771-B (TW)
Title: Composition for the treatment of sleep apnea
Inventor: MEYER KEITH C
IPC: A61K38/17
Filed: 1998-04-15
Granted: 2004-10-11
Abstract: Application of synthetic or naturally occurring lung surfactant to the posterior pharyngeal region prior to a period of sleep significantly reduces episodes of sleep disturbance resulting in apnea or hypopnea. The present invention provides lung surfactant in a convenient applicator container for easy use and storage. Incidents of oxygen desaturation are reduced, thereby lowering the risks of apnea-associated pathologies.
Patent TW-406235-B (TW)
Title: Low voltage differential swing interconnect buffer circuit
Inventor: GABARA THADDEUS JOHN
IPC: H04L25/02
Filed: 1998-05-08
Granted: 2000-09-21
Abstract: A low voltage differential swing interconnect I/O buffer with an output buffer part comprising a voltage controlled current source, voltage controlled current sink, and a current switch and an input buffer part comprising a voltage controlled resistance. The output current and input resistance of the I/O buffer is determined by biasing voltages which are generated by on-chip reference circuits and applied to the voltage controlled components of the I/O buffer. Using two input reference voltages and a single reference resistor, the reference circuits dynamically adjust the biasing voltages so that the I/O buffer maintains the required output current and input resistance for all manufacturing process, supply voltage, and chip temperature variations.
Patent TW-374910-B (TW)
Title: Flexured mounting system for friction reduction and friction linearization in linear actuator for disk drive
Inventor: ANGELLOTTI THOMAS J
IPC: G11B5/55
Filed: 1998-08-14
Granted: 1999-11-21
Abstract: There is disclosed a disk drive having a linear actuator for carrying read/write heads into engagement with a recording medium. The heads are mounted on a carriage assembly along with a voice coil motor for driving the carriage assembly into and out of engagement of the heads with the medium. The carriage assembly slides linearly on a central guide track. A flexible mounting suspension is provided for the central guide track for linear movement by the carriage assembly so that initial linear movement of the carriage assembly is by flexing the suspension and further, larger linear movement of the carriage assembly is by sliding along the guide track. In one form of the invention the central guide track is suspended at the front end by a flexure and at the rear end by a bearing. In another form of the invention the central guide track is suspended at each end by a flexure.
Patent TW-397968-B (TW)
Title: Cartridge retention mechanism for a removable cartridge drive
Inventor: MUSE JAY A
IPC: G11B17/04
Filed: 1998-08-21
Granted: 2000-07-11
Abstract: An apparatus for retaining a cartridge in a removable media disk drive during drive operation is disclosed. The apparatus has a protuberance at a distal end of a flexible arm. When a cartridge is pushed into the drive, it engages the protuberance and flexes it along the edge of the cartridge. The protuberance flexes back when it engages a cut-out in the side of the cartridge. An opening in a side wall of the disk drive chassis allows the flexible arm to flex out when the cartridge engages it. The flexible arm is attached to a sliding lever. As the cartridge is inserted further into the drive, the flexible arm moves past the opening and thereby locks the cartridge into the drive.
Patent TW-391107-B (TW)
Title: A method for demodulating information in a communication system that supports multiple modulation schemes
Inventor: SCHRAMM PETER
IPC: H04W88/00
Filed: 1998-08-27
Granted: 2000-05-21
Abstract: A method of demodulating voice or data and control information in systems that support multiple modulation schemes modulates voice or data using a first linear modulation scheme, such as 16QAM modulation scheme, and modulates control information using a second linear modulation scheme, for example, QPSK modulation scheme, that has the same symbol rate as that of the first modulation scheme. The first linear modulation scheme has a higher modulation level than the second linear modulation scheme. Information modulated using the second linear modulation scheme, which uses a reduced signal set of the first linear modulation scheme, are demodulated using the same demodulator that is used for demodulating information modulated using the first linear modulation scheme. Also, in-band signalling information within a traffic channel, such as stealing flags, are modulated using the second modulation scheme.
Patent TW-429353-B (TW)
Title: Composite system capable of selectively realizing print function and read function
Inventor: KIKUCHI SHOJI
IPC: H04N1/32
Filed: 1998-08-27
Granted: 2001-04-11
Abstract: A composite system including a printer having a carriage capable of interchangeably holding a print cartridge and a reader cartridge, and a host computer to which print software and read software are installed, capable of selectively realizing a print function or a read function, and a method for launching the selected function. When a detection mechanism provided in the carriage detects attachment of a cartridge, it outputs a signal indicative of the attachment and type of the cartridge. The host computer automatically launches either the print software or the read software depending upon the signal.
Patent TW-383248-B (TW)
Title: Hand-held material-removing tool for processing of sheet metal
Inventor: GRUPE HORST
IPC: B23B23/02
Filed: 1998-09-07
Granted: 2000-03-01
Abstract: The invention relates to a hand-held, material-removing tool for processing of sheet metal with a drive device for at least one abrasive body, on the outer surface of which material-removing means for the processing of sheet metal are installed. The invention has as its object to provide a material-removing tool which is ergonomic to operate, light and easy to handle, and that insures a constant grinding quality in the whole weld region. According to the invention the hand-held material-removing tool further comprises a further abrasive body which can be driven by the drive device, and the option of a double-sided simultaneous processing by both abrasive bodies of a metal sheet arranged between the abrasive bodies.
Patent TW-453910-B (TW)
Title: Improvement to hydraulically preloaded rolling stands
Inventor: MANTOVAN GIANFRANCO
IPC: B21B31/32
Filed: 1998-10-06
Granted: 2001-09-11
Abstract: A rolling cage to produce hot rolled bars, comprising at least one pair of rolling cylinders (12, 13) mounted on their respective stands (14, 15) in which a clearance (17) (processing gap) between said cylinders (12, 13) is adjusted by a system of screws (18) and lead screws (21), and which provides for a hydraulic pre-loading system of the same cylinders (12, 13) after adjusting the said clearance (17). According to the invention, the pre-loading system of said hydraulic cylinders (12, 13) comprises a multiple number of rods (27) crossing said stands (14, 15) and capable of a relative sliding motion. Each of said rods (27) is at one extremity (28) attached to a stand (14) while the opposite extremity is equipped with a piston (29) moving inside a hydraulic cylinder (30) firmly attached to the stand (15) opposite the former, so that said rods (27) also serve the function of opposing the rolling torque.
Patent TW-387068-B (TW)
Title: Power-on procedure monitoring architecture
Inventor: HUANG JEN-WANG
IPC: G06F11/28
Filed: 1998-10-02
Granted: 2000-04-11
Abstract: A parallel port is included in the power-on procedure monitoring architecture of personal computer system to replace the Industry Standard Architecture (ISA) card. Neither ISA slot nor ISA bus is needed for the motherboard in this invention. By displaying the power on self-test codes on the display apparatus through the connection of the parallel port connector, power-on procedure of the system is monitored.
Patent TW-584723-B (TW)
Title: Biosensor electrode mediators for regeneration of cofactors
Inventor: FORROW NIGEL J
IPC: G01N27/327
Filed: 1998-10-17
Granted: 2004-04-21
Abstract: The present invention is based on the discovery of NAD+ and NADP+ mediator compounds that do not bind irreversibly to thiol groups in the active sites of intracellular dehydrogenase enzymes. Such mediator compounds avoid a common mode of enzyme inhibition. The mediators can therefore increase the stability and reliability of the electrical response in amperometric electrodes constructed from NAD- or NADP- dependent enzymes.
Patent TW-419935-B (TW)
Title: Heat sink mounting assembly for surface mount electronic device packages
Inventor: CLEMENS DONALD LYNN
IPC: H01L23/40
Filed: 1998-10-23
Granted: 2001-01-21
Abstract: A mounting assembly for thermally coupling a heat sink to a surface mounteed heat generating electronic device package. The mounting assembly essentially comprises a heat generating device package, a mounting attachment, and a heat sink. The mounting attachment and heat generating device package are surface mounted to a PCB or other substrate in mutual thermal communication with a thermal pad on the substrate. The mounting heat generating electronic device packages while allowing for the postmanufacture installation and exchange of heat sinks.
Patent TW-401396-B (TW)
Title: Ester compound and pesticide containing thereof
Inventor: MORI TATSUYA
IPC: C07C69/747
Filed: 1998-10-31
Granted: 2000-08-11
Abstract: The present invention provides 2, 3, 5, 6-tetrafluoro-4-methylbenzyl (1R)-trans-3-(2-methyl-1-propenyl)-2, 2-dimethylcyclopropanecarboxylate and pesticide containing it as an active ingredient. The present pesticide has an excellent pesticidal activity and it is especially suitable for household use.
Patent TW-410328-B (TW)
Title: Recording medium driving apparatus
Inventor: KABASAWA HIDETOSHI
IPC: G11B17/04
Filed: 1998-12-03
Granted: 2000-11-01
Abstract: A recording medium driving apparatus includes a holder into which a cartridge having a recording medium is inserted, a head part, and a cartridge contact preventing mechanism preventing an end of the cartridge from contacting the head part when the cartridge is inserted into the recording medium driving apparatus.
Patent TW-495542-B (TW)
Title: Barium magnesium aluminate phosphor
Inventor: ZACHAU MARTIN DR
IPC: C09K11/80
Filed: 1999-01-07
Granted: 2002-07-21
Abstract: A barium magnesium aluminate phosphor having improved maintenance and efficiency is provided. The novel phosphor is suitable for use in conventional fluorescent lamp applications ad applications utilizing VUV excitation, including Xe excimer lamps and plasma display panels.
Patent TW-411712-B (TW)
Title: Moving picture encoding method and apparatus and recording medium
Inventor: KATO MOTOKI
IPC: H04N19/625
Filed: 1999-02-02
Granted: 2000-11-11
Abstract: A moving picture encoding method and apparatus for processing digital signals, and a recording medium, in which, when it is specified to skip a portion of a moving picture program to be reproduced, the program portion lying forwardly of a skipping start point and the program portion lying backwardly of a skipping end point are to be reproduced seamlessly. An analysis unit assumes that a GOP GOP-new-0 is encoded with a pre-set quantity of allocated bits, and calculates a bit storage quantity boe of a virtual decoder after the end of decoding of the last picture of the GOP GOP-new-0 (step S24). The analysis unit then compares the size of boe to the size of the bits (step S25). If the size of boe is found to exceed the size of the bits, a picture B0 of the GOP GOP-0 is re-encoded to an I-picture I0x, while an out-point picture B1 is re-encoded to a p-picture P1x, in order to generate a new GOP GOP-new-0.
Patent TW-394922-B (TW)
Title: Electric device having non-light emitting type display and method for making the electric device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/12
Filed: 1995-11-24
Granted: 2000-06-21
Abstract: Using thin film transistors (TFTs), an active matrix circuit, a driver circuit for driving the active matrix circuit or the like are formed on one substrate. Circuits such as a central processing unit (CPU) and a memory, necessary to drive an electric device, are formed using single crystalling semiconductor integrated circuit chips. After the semiconductor integrated circuit chips are adhered to the substrate, the chips are connected with wirings formed on the substrate by a chip on glass (COG) method, a wire bonding method or the like, to manufacture the electric device having a liquid crystal display (LCD) on one substrate.
Patent TW-509868-B (TW)
Title: Mass storage peripheral device with operating circuitry and programs located remotely therefrom
Inventor: BRUNER CURTIS H
IPC: G06F3/06
Filed: 1999-09-14
Granted: 2002-11-11
Abstract: A mass storage peripheral device for use with a host computer has a rotating data medium with a motor arranged to rotate it. A sensor reads information from the medium, and a data preamplifier for amplifies the read information. An interface is connected between the mass storage peripheral device and the associated computer. The interface includes a data transmission path to conduct data signals from the data amplifier to a controller circuit for the peripheral device in the host computer. The mass storage peripheral device may also include a circuit path to receive motor control and drive signals from the host computer for operating the motor. The peripheral device may be adapted to receive motor control signals from a servo circuit, which is preferably located in the host computer and connected to the interface for operating the motor. A read channel circuit is connected to receive the amplified data signal, also may be located in the host computer.