baber/WOPTO huggingface dataset:
Patent TW-525322-B (TW)
Title: Auto-seizing coaxial cable port for an electrical device
Inventor: TANG DANNY Q
IPC: H01R9/05
Filed: 2001-05-03
Granted: 2003-03-21
Abstract: A connecting port assembly of an electrical device comprises an internally threaded female port formed from a portion of a housing of an electrical device, where the female port is configured for threaded engagement with an externally threaded male coaxial cable connecting element. The connecting port assembly further comprises a seizure pin located within the female port where the seizure pin includes at one end a plurality of radially spaced-apart arcuate blades extending toward an opening of the female port with the blades being configured for therebetween receiving, mechanically retaining and electrically contacting a center conductor of the connecting element, and at another end being electrically connected to electrical circuitry located in other portions of the housing, and a collar assembly located around the plurality of blades within the female port, the collar assembly being configured to exert a radially inward compressive force around the plurality of blades for effecting contact and retainment by the plurality of blades with the center conductor in response to the advancement of an end portion of the connecting element into the female port.
Patent TW-479276-B (TW)
Title: Method of optical proximity correction
Inventor: LIN SHUEN-LI
IPC: G03F7/20
Filed: 2001-05-08
Granted: 2002-03-11
Abstract: A method of optical proximity correction is disclosed, which is suitable for use in the microlithography process of high numerical aperture, wherein the exposure light source contains a P-polarized light and an S-polarized light, which are mutually perpendicular, and the transmission coefficient of the P-polarized light is larger than that of the S-polarized light. This method is applied to each pattern with different pattern directions for proceeding correction using different optical proximity correction models respectively, wherein when any pattern is corrected, the ratio of the transmission coefficient between the P-polarized light and S-polarized light, and the angle between the pattern direction and P-polarized light/S-polarized light of this pattern are taken into account.
Patent TW-584902-B (TW)
Title: Method of plasma processing silicon nitride using argon, nitrogen and silane gases
Inventor: TAN ZHENGQUAN
IPC: H01L21/318
Filed: 2001-05-08
Granted: 2004-04-21
Abstract: A method of forming silicon nitride having less 13 atomic percent hydrogen using an argon (Ar), nitrogen (N2) and a silane (SiH4) gas chemistry. In one embodiment, silicon nitride is deposited by forming a plasma from a gas mixture comprising about 100 to about 250 sccm of Ar, about 100 to about 500 sccm of N2, and about 10 to about 80 sccm of SiH4 in a plasma.
Patent TW-492152-B (TW)
Title: Method to form salicide locally
Inventor: LAI ERH-KUN
IPC: H01L21/768
Filed: 2001-07-31
Granted: 2002-06-21
Abstract: The present invention is a method to form salicide, especially relates to a method to form salicide in local region. A nitride layer is utilized by the present invention as the mask layer to form salicide locally on the logic circuit. In the cell array region, silicide forms only on the gate and there is no silicide in the diffusion region. But in the periphery region, silicide also forms on the gate and in the diffusion region. A lower resistance of semiconductor device can be obtained by using the present invention, and the disadvantage of leakage current will not occur.
Patent TW-522355-B (TW)
Title: Display apparatus for displaying data and display driving apparatus
Inventor: KUDO YASUYUKI
IPC: G09G3/36
Filed: 2001-09-20
Granted: 2003-03-01
Abstract: The invention is provided with the followings: a display memory 104 for memorizing the display data; vertical square chart memory 106 for memorizing the degree number of each row of gray scale voltage; a gray scale voltage generating circuit 108 for generating plural gray scale voltages according to the reference voltage, in which the current amount used for generating plural gray scale voltages by each circuit is changed along with the degree number of the gray scale voltage; a voltage selection portion 102 for selecting the gray scale voltage, which is added to each of plural pixel portions, from plural gray voltages.
Patent TW-I284166-B (TW)
Title: Manufacture of paper and paperboard
Inventor: CHEN GORDON CHENG-I
IPC: D21F11/00
Filed: 2001-10-15
Granted: 2007-07-21
Abstract: According to the present invention a process is provided for making paper or paper board comprising forming a cellulosic suspension, flocculating the suspension, draining the suspension on a screen to form a sheet and then drying the sheet, characterised in that the suspension is flocculated using a flocculation system comprising a siliceous material and organic microparticles which have an unswollen particle diameter of less than 750 nanometers.
Patent TW-585982-B (TW)
Title: Magnet unit and method of producing thereof
Inventor: FUJITA ETSUNORI
IPC: F16F6/00
Filed: 2001-10-24
Granted: 2004-05-01
Abstract: The object of the present invention is to improve the production efficiency by making its bonding process unnecessary to simplify the production process. The method of production comprises the step of integrally incorporating a magnetic material when the stationary holders 21 and 22 of the stationary member and the movable holder 31 of the movable member 30 are molded with a non-magnetic material such as a plastic material and the like. Therefore, a magnet unit in which the stationary magnets 23 and 24 or the movable magnet 32 is integrally incorporated into the stationary holders 21 and 22 or the movable holder 31 can be provided only by giving magnetization treatment on the magnetic material without using a bonding process.
Patent TW-527605-B (TW)
Title: Circuit-arrangement with internal supply-voltage
Inventor: POLNEY JENS
IPC: G11C5/14
Filed: 2001-10-26
Granted: 2003-04-11
Abstract: In integrated circuits with internal generated supply-voltages (VINT), during the pull-up of the internal voltage-generators (3) occasionally high currents through the switch-stages (1) connected to the internal supply-voltage (VINT) can appear. A control-circuit (2) manages the initialization of the switch-stages (1) during the power-up. The control-circuit contains an inverter (21), which can be controlled by a pre-charge-signal (ENB) on the signal side and is connected through respective transistors (22, 23) to the internal supply-voltage (VINT) on the supply-voltage side. During the power-up, the transistors (22, 23) are off, then turn on. The precharge-signal (ENB') is transmitted to the switch-stage (1) through other inverter (25).
Patent TW-I290270-B (TW)
Title: Electrophotographic black toner, electrophotographic developer and image forming method
Inventor: YOSHINO SUSUMU
IPC: G03G9/097
Filed: 2001-10-30
Granted: 2007-11-21
Abstract: An electrophotographic black toner comprising a colorant and a binder resin, wherein the toner has a metal oxide as the colorant of 20% by weight or less, said metal oxide having magnetization of 40 emu/g or smaller, and said toner has color coordinates such that L* has a value of 10 to 25, a* has a value of -3.0 to 3.0, and b* has a value of -3.0 to 3.0 as determined by a fixed image formed with the toner, as well as an electrophotographic developer and an image forming method using said electrophotographic black toner are provided. According to the present invention, the electrophotographic black toner having a high volume-specific resistance value, achieving a sufficient degree of blackness, less likely to cause high background and providing a high quality image can be obtained.
Patent TW-594738-B (TW)
Title: Storage system and data processing system
Inventor: YOSHIDA KEIICHI
IPC: G06F21/79
Filed: 2001-11-21
Granted: 2004-06-21
Abstract: A status register within a non-volatile semiconductor memory device chip is provided with a bit indicating whether an access is possible from the external side of the chip or not and a controller for instructing the write process to the non-volatile semiconductor device issues again a write process instruction to the same area depending on the condition of the bit of the status register. Thereby, reduction of effective memory area due to an accidental write error generated can be prevented in the system utilizing an electrically erasable and programmable non-volatile semiconductor memory device such as a flash memory.
Patent TW-517418-B (TW)
Title: Optical integrated circuits (ICs)
Inventor: MAK CECILIA Y
IPC: G02B6/132
Filed: 2001-12-10
Granted: 2003-01-11
Abstract: In one aspect, the invention provides methods and apparatus for forming optical devices on large area substrates. The large area substrates are preferably made of quartz, silica or fused silica. The large area substrates enable larger optical devices to be formed on a single die. In another aspect, the invention provides methods and apparatus for forming integrated optical devices on large area substrates, such as quartz, silica or fused silica substrates. In another aspect, the invention provides methods and apparatus for forming optical devices using damascene techniques on large area substrates or silicon substrates. In another aspect, methods for forming optical devices by bonding an upper cladding layer on a lower cladding and a core is provided.
Patent TW-541807-B (TW)
Title: Optical communication switch node
Inventor: JANNSON TOMASZ P
IPC: H04Q11/00
Filed: 2001-12-13
Granted: 2003-07-11
Abstract: A self-routing switching node that includes an optical associative memory processor that receives packet header information and a switching array coupled to the optical associative memory processor. The switching array receives control signals from the optical associative memory processor. The self-routing switching node also includes a buffer memory coupled to the optical associative memory processor that stores data packet information. The self-routing switching node further includes a vertical cavity surface emitting laser that transforms electronic packet header information into optical header information.
Patent TW-581736-B (TW)
Title: Vehicle with auxiliary power
Inventor: SAGARA HIROAKI
IPC: H02K11/00
Filed: 2001-12-18
Granted: 2004-04-01
Abstract: To easily attach a rotor position detecting means to enhance assemblage, and to easily position the position detecting means to arrange in an accurate position. This vehicle is provided with a manpower-driving part for driving wheels by manpower, and an electromotive part 30 for driving the wheels by a motor 40 capable of detecting magnetic pole positions of a rotor 42 to control a rotational magnetic field of a stator 41, a substrate case 32 for arranging a control substrate 33 is attached to an inside of a lid part 31b of a casing 31 for covering the motor 40, and the position detecting means (hall element 49) for detecting the magnetic pole positions of the rotor 42 is provided in a face, of the case 32, opposed to the rotor 42.
Patent TW-536440-B (TW)
Title: Collet with a cap, and cap for a collet
Inventor: KOMINE TSUYOSHI
IPC: B23B31/20
Filed: 2001-12-25
Granted: 2003-06-11
Abstract: This invention provides a collet with a cap that can efficiently supply cooling fluid to a tool held thereby according to the situation of the tool so as to achieve perfect cooling of the tool, and also a cap mounted on the collet. The collet according to this invention includes a collet body 10, a cap 11 detachably mounted to the front end of the collet body 10 and being penetrated therethrough by the tool 100, and a sealing member 12 sealing between the collet body 10 and the cap 11. The collet body 10 includes a slitting 13 formed from the front end side of the collet body 10, and an annular groove 18 formed at the front end side of the collet body 10 so as to engage with the cap 11. The cap 11 includes an annular protrusion 21 engaged with the annular groove 18 of the collet body 10, and a cover portion 22 adapted to cover the front end surface of the collet body 10.
Patent TW-I241536-B (TW)
Title: Method and apparatus for estimating motion of image region
Inventor: GUNTER MICHIAL
IPC: H04N7/26
Filed: 2002-03-07
Granted: 2005-10-11
Abstract: A method and apparatus for estimating the motion of an image region (the ""center"" region) from a source video frame to a target video frame. The motion estimation is locally constrained in that the estimated motion of the ""center region"" is affected by the estimated motion of neighboring regions. Advantageously, this may reduce common motion matching problems such as false and ambiguous matches. In one embodiment, the locally-constrained motion estimation may be implemented by biasing an error map of the center region using error maps of the neighboring regions.
Patent TW-561685-B (TW)
Title: Method of controlling a stepping motor
Inventor: TAKANO KOJI
IPC: G05B19/40
Filed: 2002-03-20
Granted: 2003-11-11
Abstract: A method of controlling a stepping motor is provided thereby to regulate the movement of an object by the stepping motor. By subtracting the data P (n) which indicates the limit value of the present position of the object from the data P (0) which indicates the limit value of the initial position of the object, the data PP which indicates the excessive displacement of the object is calculated. By subtracting the data PP which indicates the excessive displacement of the object from the data TP which indicates the target displacement of the object, the data NP which indicates the balance distance to the target position of the object is calculated. When the data NP is larger than the data of a reference value KM0, the data A (m) of gradually increased acceleration is added to the velocity data V (n) to update the velocity data V (n). When the data NP is less than the data of the reference value KM0, the data A (m) of gradually decreased acceleration is subtracted from the velocity data V (n) to update the velocity data V (n). The updated velocity data V (n) is added to the data P (n) to update the data P (n) and the intermediate bits thereof is served as driving data.
Patent TW-535277-B (TW)
Title: Semiconductor memory device
Inventor: ASAO YOSHIAKI
IPC: H01L43/08
Filed: 2002-03-22
Granted: 2003-06-01
Abstract: A semiconductor memory device has a memory cell section and a peripheral circuit section surrounding the memory section. The memory cell section includes a first wiring which is extended in a first direction, a second wiring which is extended in a second direction different from the first direction, a third wiring which is disposed between the first and second wirings, and a first magneto-resistive effect element which is disposed at an intersection of the first and second wirings between the first and second wirings, and is connected to the second and third wirings. Further, the peripheral circuit section includes a fourth wiring, a fifth wiring which is disposed above the fourth wiring, and a second magneto-resistive effect element which is disposed between the fourth and fifth wirings and is connected to the fourth and fifth wirings to be used as a resistive element.
Patent TW-534878-B (TW)
Title: Thin-film character display
Inventor: SU WEN-WEI
IPC: H05B33/04
Filed: 2002-06-07
Granted: 2003-06-01
Abstract: A thin film character display is disclosed. The structure of the display includes a back electrode layer; a dielectric layer formed on the surface of the back electrode layer; a transparent conductive layer; and a light-emitting layer formed between the dielectric layer and the transparent conductive layer. The light-emitting layer and the transparent conductive layer define together a plurality of independent display zones. When an alternating current voltage is applied between the back electrode layer and some specific display zones, light is emitted from the light-emitting layer of these specific display zones to show a specific character.
Patent TW-577032-B (TW)
Title: Intercom system
Inventor: LI TZUNG-JIANG
IPC: H04M9/00
Filed: 2002-06-28
Granted: 2004-02-21
Abstract: An intercom system comprises a database storing the residential code, telephone number and identity recognition code of community resident, a dialing and calling module connected to loop of PSTN capable of allowing visitor to dial and call resident or receiving other user's incoming call, a CPU capable of inputting residential code through visitor to access the resident's telephone number in database and proceeding dialing action via dialing and calling module to communicate with resident, a caller ID acquisition module capable of acquiring caller ID of other resident and going through CPU to compare with database. When the caller ID is set up in database in advance, the entry door of community is allowed to open.
Patent TW-I229808-B (TW)
Title: Interface conversion device for USB to VGA
Inventor: LIOU PEI-JUNG
IPC: G09G5/00
Filed: 2002-10-25
Granted: 2005-03-21
Abstract: The present invention provides an interface conversion device for USB to VGA, which includes at least an USB controller connected to the USB port on the computer host; a VGA controller connected to the monitor; and, a bridge connected between the USB controller and the VGA controller. The bridge includes a firmware interface, a FIFO controller, and a display interface converter; wherein, the firmware interface is connected to the USB controller, and receives the bus control command from the USB controller, and the firmware interface will send the firmware and DMA control signal to the display interface converter; and, the FIFO controller is connected to the USB controller to control the USB controller transmitting the display data in USB format transmitted from the computer host in FIFO manner; next, the FIFO status controller will transmit the USB data to the display interface converter, and the display interface converter is connected to the VGA controller, so as to convert into the standard VGA display interface signal to the display.
Patent TW-I260365-B (TW)
Title: Separating structure for separating the high and low pressure turboexpanders of a gas turbine
Inventor: DE MEO ROGER
IPC: F01D11/00
Filed: 2002-12-05
Granted: 2006-08-21
Abstract: A structure for separating the high and low pressure turboexpanders of a gas turbine comprises a diaphragm (31) having the function of supplying flows of cooling air, a pair of shaped plates (50', 50"") fixed to the diaphragm (31) and forming a gap (52) into which is blown cooling air which is drawn from a turbocompressor (11) and is then sent to hot areas of the turboexpanders, and a sealing ring (60) supported by the shaped plates (50', 50""), designed to isolate the high pressure (12) and low pressure (13) turboexpanders and to receive and distribute the cooling air obtained from the gap (52).
Patent TW-550125-B (TW)
Title: Drum type device for quickly decomposing wastes and recycling synthesized fuel and method therefor
Inventor: JUCH CHING-I
IPC: B09B3/00
Filed: 2002-12-19
Granted: 2003-09-01
Abstract: A drum type device for quickly decomposing wastes and recycling synthesized fuel, comprising: a cylinder roll; a heating plate forming a gap with respect to the cylinder roll, the gap having two ends, one being an entrance, the other being an exit; and a heat source generator, for heating the cylinder roll and a surface of the heating plate, wherein the wastes enter the entrance and fills into the gap between the cylinder roll and the heating plate, the cylinder roll being rotated to heat the wastes by the cylinder roll and the high temperature of the heating plate, and to apply pressures to the wastes so as to drive the wastes towards the exit. This invention further discloses a method for quickly decomposing wastes and recycling synthesized fuel.
Patent TW-I259453-B (TW)
Title: Method for fabricating biochips or biosensors using CD/DVD making compatible processes
Inventor: CHOU TIEN-YU
IPC: G11B7/00
Filed: 2003-01-10
Granted: 2006-08-01
Abstract: The present invention is concerned with manufacture of a plastic biochip or a biosensor test strip, which is compatible with standard CD/DVD making processes. The method includes substrate injection press molding, followed by seamless magnetic biosensor sputtering. If necessary, the sputtered biosensor is cut off from the substrate.
Patent TW-594535-B (TW)
Title: Financial control system for freely dispatching funds
Inventor: CHEN BO-TSANG
Filed: 2003-01-23
Granted: 2004-06-21
Abstract: The present invention provides a financial control system, which comprises a control center and a plurality of cooperative banks connected with the control center through a network. The control center includes a central processing unit for controlling the operation of the control center, and a central database connected with the central processing unit. Each cooperative bank is a subsidiary corresponding to the group, and each cooperative bank includes a subsystem, which comprises a processing unit for controlling the operation of the subsystem, and a cooperative bank database connected with the processing unit. When the data in the cooperative bank database of the subsystem is changed, the subsystem will notify the control center, so that when the subsystem of the cooperative bank transmits a query to the control center, the control center can reply to the subsystem based on the data in the central database, and further control the operation of the cooperative bank.
Patent TW-I239925-B (TW)
Title: Bicycle fork
Inventor: COBB JOHN
IPC: B62K21/04
Filed: 2003-02-13
Granted: 2005-09-21
Abstract: The utility model refers to a fork for driving a driving wheel and especially the front wheel of a bicycle. Therefore the steerer is fixed to the axle of a wheel and extends at least partially to the rotation plane of the wheel in a parallel direction. Furthermore the steerer is designed generally as a frame square wherein at least two frame legs are arranged generally parallel and with a certain distance. The frame legs are fixed in a certain position by at least two connecting elements and are designed as profiled sticks. In a preferred embodiment of the utility model the contour of the profile sticks has the shape of an aerofoil.
Patent TW-I263681-B (TW)
Title: Method of manufacturing magnesium alloy products
Inventor: HIGASHI KENJI
IPC: B22D17/00
Filed: 2003-03-12
Granted: 2006-10-11
Abstract: In order to achieve the manufacture of products, which have complex and accurate figure and exhibit high reliability of properties and enough corrosion resistance, at sufficiently high yield ratio by employing a combination of casting and forging for forming magnesium alloy of which composition allows casting and which is excellent in forgeability, a magnesium alloy containing 2-10 mass % aluminum is cast to have crystal grain size not greater than 30 mum. After the cast semifinished product is subjected to solution treatment, the semifinished product is forged to have crystal grain size not greater than 10 mum and is then further forged to have a desired figure. A magnesium alloy containing 2-10 mass % aluminum is cast to have crystal grain size not greater than 10 mum and the cast semifinished product is forged after solution treatment.
Patent TW-586235-B (TW)
Title: Semiconductor device and method for minimizing short-channel effects in a transistor
Inventor: LIN HUNG-SUI
IPC: H01L31/112
Filed: 2003-03-14
Granted: 2004-05-01
Abstract: A transistor device that includes at least two transistors, each transistor including a source region, a drain region, and a shallow trench isolation formed between and contiguous with the source and drain regions, wherein the shallow trench isolation electrically isolates the source and drain regions to minimize the short-channel effects, a conductor layer disposed over the source region, shallow trench isolation, and drain region, wherein the conductor layer electrically connects the source and drain regions to serve as a channel region, a gate oxide disposed over the conductor layer, and a gate structure formed over the gate oxide.