baber/WOPTO huggingface dataset:
Patent TW-542954-B (TW)
Title: Method and apparatus for the replacement of non-operational metal lines in DRAMS
Inventor: MUELLER GERHARD
IPC: G11C29/04
Filed: 2000-05-02
Granted: 2003-07-21
Abstract: A semiconductor integrated circuit device including a redundant metal line for replacing a non-operational metal line for connecting to a circuit block. The invention further includes a method for decoupling a defective or otherwise non-operational conductive data line from a circuit block to which it is connected, and replacing the defective conductive data line with a redundant line by coupling it to the same circuit block. A spare conductive block is not needed. The redundant metal lines may be used in multiple levels of hierarchy within an integrated circuit device.
Patent TW-484041-B (TW)
Title: Center device, terminal device, user system controlling device, controlling method of them and recording medium
Inventor: TSUJI TOMOYUKI
IPC: G06Q20/00
Filed: 2000-06-12
Granted: 2002-04-21
Abstract: When a consumer places an order to a mail order house, for example, the mail order house will register the requested charge information data of items ordered by the consumer to a central device. When the consumer pays the charge in a bank or in a charge collection agency, the collection information showing the requested charge collection will be sent to the central device. Then, the collection information is registered at the central device and sent to a user system in the mail order house. The items ordered by the consumer will be sent to the consumer who has paid the charge by the mail order house confirming the charge collection.
Patent TW-458785-B (TW)
Title: Microorganism filter and method for removing microorganism from water
Inventor: HOU KENNETH C
IPC: B01D27/00
Filed: 2000-10-24
Granted: 2001-10-11
Abstract: A filter for removing microorganisms from a fluid is provided by the invention. The filter includes a substrate having a reactive surface, and a polymer covalently bonded to the reactive surface of the substrate. The polymer includes a plurality of cationic groups for attracting microorganisms. Faucet mounted filters and pour through filters containing the polymer coated substrate are provided. Also disclosed are methods for using and manufacturing filters for removing microorganisms from a fluid.
Patent TW-503463-B (TW)
Title: Silicon wafer and manufacture method thereof
Inventor: MORITA ETSURO
IPC: H01L21/324
Filed: 2000-09-25
Granted: 2002-09-21
Abstract: The invention provides a manufacture method of silicon wafer in which an ingot is made by being pulled up, as a pulling up speed is V mm/min, temperature ranges from the melting point of the silicon to 1300 DEG C, and V/Ga and V/Gb range from 0.23 to 0.50 mm<SP>2</SP>/min/DEG C, where Ga and Gb mean respectively temperature gradients in the axial direction at the center and the periphery of the ingot, both in a unit of DEG C/mm. A wafer cut off from the ingot is then heat-treated in a reductive environment at a temperature range of 1050 to 1220 DEG C for 30 to 150 min, such that the wafer would be OSF (oxidation induced stacking fault) free, COP (crystal originated particle) free, and nearly zero Fe contamination.
Patent TW-I286562-B (TW)
Title: Crosslinkable fluorine-containing elastomer composition
Inventor: KAWASAKI KAZUYOSHI
IPC: C08K5/17
Filed: 2000-11-02
Granted: 2007-09-11
Abstract: To provide a crosslinkable fluorine-containing elastomer composition which gives a crosslinked article having improved mechanical strength and heat resistance. The composition comprises (A) a compound having at least two crosslinkable groups (I) represented by the formula (I), wherein R1 is the same or different and each is fluorine atom or a monovalent organic group and (B) an elastomer having a crosslinkable site reactive with said crosslinkable group (I).
Patent TW-467780-B (TW)
Title: Nickel powder, a production thereof and conductive paste
Inventor: MUKUNO TAKASHI
IPC: B22F1/00
Filed: 2000-11-10
Granted: 2001-12-11
Abstract: The present invention relates to nickel powder characterized in that the rate of the nickel particles whose particle size is not less than 1.2 time the average particle size as determined by the observation with an SEM is not more than 5% of the total number of nickel particles and that the rate of nickel particles whose particle size is not more than 0.8 time the average particle size is not more than 5% of the total number of nickel particles as well as a method for the production of the nickel powder and a conductive paste for use in making a multilayer ceramic capacitor, which comprises the foregoing nickel powder. The nickel powder according to the present invention has a narrow particle size distribution, has a low content of overall impurities consisting of alkali metals, alkaline earth metals, transition metals (except for nickel) belonging to the fourth period of the Periodic Table, sulfur and chlorine and is particularly suitably used in a conductive paste for use in making a thin inner electrode for a multilayer ceramic capacitor, free of any projection.
Patent TW-478084-B (TW)
Title: Flip-chip having test pad and the related method thereof
Inventor: CHANG WEN-YUAN
IPC: H01L21/66
Filed: 2001-02-15
Granted: 2002-03-01
Abstract: The present invention provides a flip-chip and the related production/testing method thereof, which comprise: plural bump pads disposed on the surface of the chip, the plural bump pads are arranged in a grid array for providing the electrical connection channel outward; and plural bonding pads disposed on the surface of the chip, wherein the wafer is proceeded during the wafer sorting, the bonding pad can be electrically connected with the circuit probe for proceeding the circuit probe test.
Patent TW-479378-B (TW)
Title: Package of light emitting diode chip and its condensing lens
Inventor: LI JR-FENG
IPC: H01L33/00
Filed: 2001-03-30
Granted: 2002-03-11
Abstract: A package for light emitting diode (LED) chip is disclosed in the present invention and includes the followings: a printed circuit board (PCB), which is provided with a conductor layer and an electrode such that both conductor layer and electrode are located on one face of the PCB; a light emitting diode chip, which is disposed on the conductor layer and is provided with a conducting wire for connecting with the electrode; and a condensing lens with a roughly short pillar shape, in which the condensing lens corresponds to the position of LED chip and is bonded to the PCB. In addition, both opposite terminals of the condensing lens are provided with a concave curved-surface and a convex curved-surface, respectively. The concave curved-surface is close to and faces the LED chip; while the convex curved-surface is far from the LED chip and is approximately in parallel with the concave curved-surface. Additionally, a distance is remained between the concave curved-surface and the LED chip.
Patent TW-593914-B (TW)
Title: Electric actuator for fluid control valves
Inventor: GROENEVELD FLORIS J
IPC: F16K37/00
Filed: 2001-04-20
Granted: 2004-06-21
Abstract: An electro-mechanical actuator for operating a fluid control valve and controlling the operation of one or more field instruments, including other valve actuators. An electro-mechanical actuator has a drive unit and an electric motor driving the drive unit to open and close a fluid control valve to the fully opened and fully closed states under the control of monitoring limit open and limit closed sensors. Auxiliary control output lines connected to other field instruments from the electro-mechanical actuator drive associated fluid control valves to fully open and fully closed states. Limit open sensors and limit closed sensors monitor the valve open and closed state of the other respective field instruments and through a respective pair of auxiliary travel input lines to the electro-mechanical control the field instrument.
Patent TW-525397-B (TW)
Title: Method to transfer a tunnel between nodes of a GPRS system
Inventor: MUELLER HANS
IPC: H04L12/46
Filed: 2001-05-15
Granted: 2003-03-21
Abstract: This invention relates to a method to transfer a tunnel from a 1st service node (SGSN1) of a mobile radio-communication system, especially a GPRS system, on a 2nd (SGSN2), where the mobile radio-communication system has service nodes (SGSN1, SGSN2) and a gate-way node (GGSN), where at least one of the nodes is a node of version 0 of the GTP-protocol and other nodes are nodes of version 1 of the GTP-protocol. In order to correctly transfer the tunnel, in the case that the 1st service node (SGSN1) is the node of version 0, the request to adjust the context contains an indication of IMSI and NSAPI of the related tunnel. When the 2nd service node (SGSN2) or the gateway-node (GGSN) is a node of version 0, the 1st service node (SGSN1) distributes a flow label to the context, and the 2nd service node (SGSN2) sends the request to adjust the context related to the tunnel under the addition of the distributed flow label.
Patent TW-554335-B (TW)
Title: Multi-track digital recording/reproducing apparatus and method
Inventor: FUJITA YOSHIO
IPC: G11B20/10
Filed: 2001-07-31
Granted: 2003-09-21
Abstract: There are provided multi-track recording/reproducing apparatus and method and a multi-track recording/reproducing program, which enable flexible setting of the number of reproducing tracks and that of recording tracks and also facilitates the setting. At least one track for recording is designated from a plurality of tracks, as desired. The number of tracks that can be reproduced is determined in response to the designation of the at least one track for recording. The number of tracks for reproduction is limited to the number of tracks that can be reproduced, by automatically muting at least predetermined one of tracks designated for reproduction, when the number of tracks designated for reproduction is larger than the number of tracks that can be reproduced.
Patent TW-552294-B (TW)
Title: Method for producing liquid urethane prepolymer and resin composition
Inventor: MATSUMOTO YASUHIRO
IPC: C08G18/42
Filed: 2001-10-11
Granted: 2003-09-11
Abstract: A method for producing an isocyanate group-blocked liquid urethane prepolymer which comprises: reacting a lactone-modified diol (3) with a polyfunctional isocyanate (4) to form an isocyanate group-having urethane prepolymer (5), wherein said lactone-modified diol (3) is obtainable by ring-opening addition polymerization of a lactone monomer (2) with a diol (1) selected from the group consisting of a polyalkylene ether diol, a polyester diol and a polycarbonate diol; and then reacting said urethane prepolymer with a blocking agent (6).
Patent TW-530413-B (TW)
Title: Method for fabricating trench capacitors
Inventor: BIRNER ALBERT
IPC: H01L21/3063
Filed: 2001-11-09
Granted: 2003-05-01
Abstract: A description is given of a method for fabricating trench capacitors which have trenches having mesopores. These trench capacitors are suitable both for discrete capacitors and for integrated semiconductor memories. The mesopores significantly increase the surface area for electrodes for the trench capacitors and hence the capacitance of the trench capacitors. The mesopores, which are small woodworm-hole-like channels having diameters in the range from 2 to 50 nm, are fabricated electrochemically according to the invention. This method makes it possible to produce capacitances with a large capacitance-to-volume ratio. A further advantage is that the growth of the mesopores stops at the latest when the mesopores reach a minimum distance from another mesopore or adjacent trench (self-passivation). In this way, the formation of ""short circuits"" between two adjacent rnesopores can be avoided in a self-regulated manner. Furthermore, a description is given of a semiconductor device having at least one trench capacitor on the front side of a semiconductor substrate, which can be fabricated by the method according to the invention.
Patent TW-548311-B (TW)
Title: Thermoplastic moulding compositions
Inventor: EICHENAUER HERBERT
IPC: C08F279/04
Filed: 2001-12-03
Granted: 2003-08-21
Abstract: Thermoplastic molding compositions containing graft polymers produced with different initiator systems are disclosed. The compositions are distinguished by a combination of good toughness and reduced opacity. As a result, appreciably smaller quantities of pigment are needed to color the molding composition.
Patent TW-540025-B (TW)
Title: Driving circuit of display
Inventor: SUNG CHIH-FENG
IPC: G09G3/32
Filed: 2002-02-04
Granted: 2003-07-01
Abstract: The present invention provides a driving circuit of display, which includes a data signal electrode, a scanning signal electrode, a capacitor, a light emitting diode and first, second, and third switches. The data signal electrode outputs a data signal. The scanning signal electrode outputs a scanning signal. The cathode of the light emitting diode is connected to a power supply. The power supply has a first voltage. The capacitor has a first terminal and a second terminal. Each switch has a first terminal and a second terminal. The first terminal of the first switch is connected to the data signal electrode for receiving the data signal, and the second terminal thereof is connected to the first terminal of the capacitor. The first terminal of the second switch is connected to a power supply which has a second voltage. The second terminal of the second switch is connected to the anode of the light emitting diode. The first terminal of the third switch is connected to a power supply which has a third voltage. The second terminal of the third switch is connected to the second terminal of the capacitor.
Patent TW-580783-B (TW)
Title: Connector for high-speed signal transmission and connector for high-speed differential signal transmission
Inventor: KATO NOBUKAZU
IPC: H01R13/6471
Filed: 2002-03-01
Granted: 2004-03-21
Abstract: A connector comprises a plurality of contact arrays parallel to one another. Each of the contact arrays includes two signal contacts (S) adjacent to each other and a ground contact (G) aligned with the signal contacts. In each contact array, the ground contact is located at a position corresponding to an intermediate position between two signal contacts in a next contact array.
Patent TW-577178-B (TW)
Title: High efficient reflective metal layer of light emitting diode
Inventor: CHEN TZER-PERNG
IPC: H01L33/40
Filed: 2002-03-04
Granted: 2004-02-21
Abstract: A high efficient reflective metal layer of light emitting diode is disclosed. To prevent the reflective metal layer from reacting with the epi-LED layer structure during a thermal process, a transparent conductive oxide layer such as ITO is inserted in between them. Four preferred embodiments are proposed to improve the ohmic contact between the ITO layer and epi-LED layers. There are: forming ohmic contact grid pattern, or ohmic contact channels in the ITO layer, or forming thin GaAs layer or thin transparent metal layer at the interface between the ITO and epi-LED layers.
Patent TW-581751-B (TW)
Title: Compound for organic EL (electroluminescent) device and organic EL device using it
Inventor: FUJITA TETSUJI
IPC: C09K11/06
Filed: 2002-04-19
Granted: 2004-04-01
Abstract: To provide a compound for an organic EL device which is highly durable to keep luminescence for a long period, has high color purity and a good luminescent performance, and to provide such organic EL devices. This compound for the organic EL devices has a fundamental skeleton shown by formula (1): Xn-Y [X represents a compound of formula (2); Y is a single bond or a linkage group consisting of a (substituted) aryl or a heterocyclic group; n is an integer of 2 or 3; wherein when Y is bound with the positional combination of R7 and R7, R8 and R8 or R7 and R8, Y includes neither single bond nor compound of formula (11) or (12); and R1 to R8 and (a) to d are each H, an alkyl, or (substituted) aryl, allyl, heterocyclic, amino or arylamino group].
Patent TW-554146-B (TW)
Title: High-pressure sealing arrangement
Inventor: JORDAN HOLGER
IPC: F16J15/3208
Filed: 2002-09-02
Granted: 2003-09-21
Abstract: A high-pressure sealing arrangement is provided for sealing a gap (26) between two machine parts (4, 5) which are concentric to each other and movable relative to one another, wherein one first machine part (4) has a groove (3) and a second machine part (5) has an external peripheral surface (7) opposite to the groove (3). The groove (3) contains a sealing ring (1) of an extrusion-resistant material and a tension ring (2) of an elastomeric material. A low-pressure side profiled region of the sealing ring (1) can be deflected to the external peripheral surface (7) under fluid pressure load. The pressure-dependent deflection of the sealing ring (1) automatically returns in the direction of the initial position of the sealing ring (1) in the pressure-less state. The sealing ring (1) viewed in cross-section and without pressure has a profiled sealing ring surface (6) facing the external peripheral surface (7) which merges at least with respect to the low-pressure side profiled region in a shoulder surface (13) separated from the external peripheral surface (7) with a first separation d1 which again merges into an inclined surface (17) of a second separation d2 with larger separation from the external peripheral surface (7).
Patent TW-563239-B (TW)
Title: Input protection circuit
Inventor: TSUJI NOBUAKI
IPC: H01L27/092
Filed: 2002-09-13
Granted: 2003-11-21
Abstract: An input protection circuit is provided which has a high electrostatic discharge (ESD) breakdown voltage and can input a signal in a wide positive and negative voltage range. In a surface layer of a substrate, a well and a field insulating film are formed. An emitter region is formed in the well to form a lateral bipolar transistor having the well as its base. Another emitter region is formed in the surface layer of the substrate to form another lateral bipolar transistor having the well as its collector. A gate electrode layer is formed on the field insulating film between the well and the other emitter region to form a MOS. transistor. The emitter region is connected to an input terminal, the well is connected to the gate electrode layer, and the other emitter region and substrate are connected to a ground potential.
Patent TW-556261-B (TW)
Title: Buried discrete circuit components and fabricating method thereof
Inventor: CHEN WEN-LONG
IPC: H01L21/00
Filed: 2002-09-30
Granted: 2003-10-01
Abstract: A method of fabricating a buried discrete circuit component, its steps includes: (a) a plurality of matrix component grain face conductive circuits are formed on a first surface of a substrate, each grain face conductive circuits comprise electric independent a first conductive part and a second conductive part; (b) a plurality of matrix welding face conductive circuits are formed on a second surface which is corresponding the reverse side of the first surface of the substrate, each welding face conductive circuits comprise electric independent a first conductive part and a second conductive part, and the first conductive part and the second conductive part of the grain face conductive circuits electric connect to the first conductive part and the second conductive part of the welding face conductive circuits by using a Plated Through-Hole of a buried conductive material; (c) a component grain is placed on the first conductive part of grain conductive circuit of the first surface, and the first electrode of the grain electric connect to the first conductive part of the grain conductive circuits; (d) the second electrode of the component grain electric connect to the second conductive part of the grain conductive circuits; (e) using electric insulation material steam completely seal up all component grains and all conductive circuits on the first surface of the substrate; and (f) cutting the steam sealed substrate to dismember all component grains to get individual independent discrete circuit components.
Patent TW-I248509-B (TW)
Title: Method of measuring flow of fluid moving in pipe or groove-like flow passage
Inventor: OHNISHI KAZUMASA
IPC: G01F1/66
Filed: 2002-11-13
Granted: 2006-02-01
Abstract: The present method comprises the steps of preparing a structural body having first and second oscillatory wave generation detecting means disposed on the outer surface of the wall body of the tubular body thereof; flowing the fluid into the tubular body; providing the oscillatory wave generated by the first oscillatory wave generation detecting means onto the wall body of the tubular body and measuring a transmission time required for the oscillatory wave to reach the second oscillatory wave generation detecting means through the wall body; and providing the oscillatory wave generated by the second oscillatory wave generation detecting means onto the wall body of the tubular body and measuring a transmission time required for the oscillatory wave to reach the first oscillatory wave generation detecting means through the wall body, whereby the flow of the fluid moving in the tubular body with a small diameter can be measured by comparing a difference between these transmission times and data for calibration to determine the flow of the fluid.
Patent TW-I247850-B (TW)
Title: Method for driving fuel injection pump
Inventor: YAMAZAKI SHIGERU
IPC: F02D41/30
Filed: 2002-11-14
Granted: 2006-01-21
Abstract: An electromagnetic driving fuel injection pump (20) for releasing fuel toward a return path (5) in the initial region of pressure feed process by a plunger (21) and pressure feeding fuel toward an injection port (33) in the later region of pressure feed process, wherein pulse conduction not leading to fuel injection is performed for a coil (23) such that the plunger (21) reciprocates in the initial region when an engine (2) is idling or stopped immediately after heavy load operation and then restarted. Since vapor is discharged efficiently, flow rate of re-circulating fuel is increased to accelerate cooling processes and since generation of vapor is suppressed, starting performance or restarting performance is enhanced. Furthermore, the volume of vapor being discharged by a fuel injection pump is increased while stabilizing the fuel injection and enhancing the starting performance.
Patent TW-I260507-B (TW)
Title: System and method to facilitate access to SMBus and SMBus event handling
Inventor: HILLS MICHAEL P
IPC: G06F9/45
Filed: 2003-01-22
Granted: 2006-08-21
Abstract: A system that facilitates access to an SMBus is provided. The system includes a notification component that identifies an SMBus event and a driver that dispatches the SMBus event to an AML event handler. A method for SMBus event handling is also provided. The method includes receiving an SMBus event notification, identifying the SMBus event notification, dispatching the SMBus event notification to an AML event handler, and handling the SMBus event notification in AML code. Two new ACPI opcodes, which are a three parameter operation region read and a three parameter operation region write can be utilized in accordance with the present invention.
Patent TW-583112-B (TW)
Title: Vehicle occupants protection system
Inventor: HANJONO HIROSHI
IPC: B60R21/20
Filed: 2003-01-28
Granted: 2004-04-11
Abstract: A vehicle occupants protection system wherein a front pillar garnish is mounted on a passenger compartment side of a front pillar which supports a roof with a predetermined amount of space being maintained therebetween for accommodating a side airbag, as well as a small impact absorbing member for absorbing an impact of such a small magnitude that the side airbag remains unopened, whereby the side airbag is inflated by gas generated when an impact of a predetermined magnitude or more is applied to a side of a vehicle so as to expand into a passenger compartment while forcibly opening one end portion of the front pillar garnish. Of positions of a bottom surface of the small impact absorbing member, not a position which is located closer to the side airbag but a position which is located farther away from the side airbag is attached to the front pillar garnish.