baber/WOPTO huggingface dataset:
Patent TW-440487-B (TW)
Title: Measurement apparatus for orthogonal rotation positioning device
Inventor: LIN BO-JENG
IPC: B23Q15/26
Filed: 2000-02-24
Granted: 2001-06-16
Abstract: This invention provides measurement apparatus for orthogonal rotation positioning device, for continuously measuring product precision of positioning devices, stabilizing accuracy and repeatability, the tolerance accuracy of operation curve of the positioning device, and variance in the constant rotational speed of a power source for crucial parts and components of high precision and high speed automatic equipment, where the positioning devices are of different dimensions and operated under different speeds. The system of this invention mainly comprises: a driving power system, a testing instrument mechanism system, and a data processing system. The driving power system performs a constant speed operation as a test by using a power source, such as serve motor. The testing instrument mechanism system mainly utilizes a high speed spindle to transmit power and to feature rigidly integrating assembling and disassembling functions, where an adjustable ascending and descending platform and slideway is used for alignment and retaining. An angle-decoding device with two sets of orthogonal axes continuously measures rotation angle of the output/input shafts of the positioning device. The data processing system mainly retrieves and processes data from software/hardware system. Not only may this invention perform measurement for product quality control, but also serve as a computer aided measurement work for design analysis.
Patent TW-457353-B (TW)
Title: A combustion burner of fine coal powder, and a combustion apparatus of fine coal powder
Inventor: OKAZAKI HIROFUMI
IPC: F23C99/00
Filed: 2000-03-02
Granted: 2001-10-01
Abstract: A burner for burning fine coal powder comprising: a fine coal powder nozzle 10 for injecting a mixture of the fine coal powder and air; and air nozzles 11, 12 for injecting air: wherein the sufficient amount of air for complete combustion of the fine coal powder is supplied from the air nozzles; a reducing flame at a high temperature is formed by consuming oxygen rapidly with forming a flame at a high temperature by igniting the fine coal powder rapidly in the vicinity of the outlet of the burner; and an oxidizing flame having an uniform distribution of gas composition in radial direction to the central axis of the burner is formed by mixing the air injected from the air nozzle in the downstream of the reducing flame at the high temperature.
Patent TW-477990-B (TW)
Title: Laminated ceramic electronic component
Inventor: TAKASHIMA HIROAKI
IPC: H01G4/12
Filed: 2000-04-19
Granted: 2002-03-01
Abstract: A laminated ceramic electronic component using a ceramic sintered body mainly comprising CaZrO3, which can be fired in a neutral or reducing atmosphere at a low temperature and in which inner electrodes are formed using cheap base metals. The inner electrodes Ni are disposed so as to be stacked via a ceramic layer in the ceramic sintered body having a principal component of CaZrO3 and containing a MnO2 phase and a glass phase, and forming outer electrodes on the outer surfaces of the ceramic sintered body.
Patent TW-472487-B (TW)
Title: (E)EPROM arbitrator and operation method of microcontroller and on-screen display
Inventor: CHEN WEN-HAN
IPC: H04N5/14
Filed: 2000-06-19
Granted: 2002-01-11
Abstract: The invention discloses an (E)EPROM arbitrator and operation method of microcontroller and on-screen display. The microcontroller and on-screen display can share single (E)EPROM via the arbitrator so that the microcontroller, the on-screen display, arbitrator and the shared (E)EPROM can be fabricated on the same IC chip.
Patent TW-548291-B (TW)
Title: Catalyst for producing a polyester and process for producing the polyester by using same
Inventor: YAMAMOTO TOMOYOSHI
IPC: C08G63/87
Filed: 2000-06-22
Granted: 2003-08-21
Abstract: A polyester having a good color tone, an excellent forming property and a high resistance to cohesion of foreign substance around a melt-spinning orifice when the polyester is melt-spun, is produced by polymerizing an aromatic difunctional carboxylic acid-alkyleneglycol ester and/or oligomer thereof in the presence of a catalyst including a reaction product of (A) a Ti compound component including a Ti compound (1) of formula (I) or a Ti compound (2) produced by reacting the Ti compound (1) with an aromatic difunctional carboxylic acid of the formula (III) or anhydride thereof, with (B) a P compound component selected from P compound (3) of the formula (III). [R1=C2-C10alkyl group; p=1-3, n=2-4, R2= substituted or unsubstituted C6-C20aryl or C1-C20alkyl group, m=1 or 2, q=0 or 1, and m+q=1 or 2].
Patent TW-562948-B (TW)
Title: Semiconductor memory device capable of easily determining locations of defective memory cells by selectively isolating and testing redundancy memory cell block
Inventor: KIM KEUM-YONG
IPC: G11C29/00
Filed: 2000-06-28
Granted: 2003-11-21
Abstract: A semiconductor memory device capable of easily determining where defective memory cells are located by selectively isolating and testing a redundancy memory cell block. In the semiconductor memory device having a redundancy memory cell block for replacing defective cells by redundant memory cells in order to repair the defective cells in a main memory cell block, a normal mode test for testing the main memory cell block and the redundancy memory cell block and a redundancy isolation mode test for selectively isolating and testing the redundancy memory cell block are adopted, and it is determined whether the defective memory cells found by the normal mode test are located in the main memory block or in the redundancy memory cell block by the redundancy isolation mode test.
Patent TW-I259834-B (TW)
Title: Heteroaryl-substituted pyrrole derivatives, and the pharmaceutical compositions thereof
Inventor: KIMURA TOMIO
IPC: C07D455/02
Filed: 2000-07-20
Granted: 2006-08-11
Abstract: Compounds of formula (I): [wherein: A represents a pyrrole ring; R1 represents a phenyl group optionally substituted with halogen or CF3; R2 represents a pyridyl group optionally substituted with C1-4 alkylamino or phenyl-C1-4 alkylamino, or a pyrimidinyl group substituted with C1-4 alkylamino; R3 represents a group of the formula -X-R4, wherein: X is single bonds or straight or branched alkylene groups having from 1 to 6 carbon atoms; R4 is selected from the group consisting of cycloalkyl groups having 3-6 carbon atoms which are substituted with an amino group, heterocyclyl groups having at least one nitrogen atom in which said heterocyclyl groups may optionally be substituted with at least one substituent selected from the group consisting of hydroxy groups, C1-4 alkyl groups which may optionally be substituted with a phenyl group or nitro group, or C2-4 alkeny group, wherein said heterocyclyl groups are 4- to 12-membered non-aromatic heterocyclyl groups containing one nitrogen atom and optionally containing one further hetero-atom selected from the group consisting of oxygen atoms, sulfur atoms and nitrogen atoms, heteroaryl groups having at least one nitrogen atom, said groups optionally being substituted with at least one halogen atom, wherein said heteroaryl groups are 5- to 7-membered aromatic heterocyclyl groups containing one or two nitrogen atoms; provided that said substituents R1 and R3 are bonded to the two atoms of said pyrrole ring which are adjacent to the atom of the pyrrole ring to which said substituent R2 is bonded] have excellent inhibitory activity against the production of inflammatory cytokines.
Patent TW-I226015-B (TW)
Title: Digital signal processor and control method of the same
Inventor: IMAMURA YASUSHI
IPC: G06F9/38
Filed: 2000-08-21
Granted: 2005-01-01
Abstract: The digital signal processor and the control method of the same are disclosed in which the circuit scale can be reduced, the consumption power and cost up can be suppressed, and the signal processing speed can be increased. Accordingly, in the circuit structure of the present invention, the necessary circuit in conventional art for performing the compare instruction, conditional jump instruction, and jump instruction can be eliminated and the capacity of the program memory 3 can be reduced, by providing the small scale circuit such as the encoder 51 for modifying the external state signal 10, and providing the conditional judgement data selection instruction decoding function.
Patent TW-473903-B (TW)
Title: Micromachine package
Inventor: GLENN THOMAS P
IPC: B81B7/04
Filed: 2000-10-26
Granted: 2002-01-21
Abstract: A micromachine package includes a micromachine chip having a micromachine area in an upper surface of the micromachine chip. A coupon is attached above the micromachine area by a bead. The coupon and the bead form an enclousure, which defines a free space above the micromachine area. This enclosure has sufficient structural integrity to withstand the injection of plastic encapsulant around the micromachine chip, bead, and coupon. Further, by forming the coupon of ceramic, the coupon does not accumulate static charge which would render the micromachine chip inoperable, and the coupon does not have to be grounded.
Patent TW-535062-B (TW)
Title: Network type of data transmitting method and system, server or terminal device thereof, recording medium having the method therein, and sale management system using the method
Inventor: YAMADA TOKUHIRO
IPC: G06F17/30
Filed: 2000-10-12
Granted: 2003-06-01
Abstract: A network type of data transmitting system is connected with a server 4(5) and a plurality of terminal device (client computer) 1(2, 3) commonly having the server 4(5) through a network 6. Each when collecting data with the terminal device, a pocket producing means 223 which the terminal device has inside it produces a pocket command followed by a DB command transmitting protocol which is not dependent on the network. A pocket converting device of the server receiving the pocket command is carried out through converting to a desired DB operation command. Thereby, the contents are reflected to DB so that a request from the terminal device is responded real-timely. According to the above construction, the network type of the data base server from the terminal device through just attaching a communication driver realizing TCP-IP. Thereby, an effective sale management system such as POS can be constructed.
Patent TW-464995-B (TW)
Title: Method of manufacturing substrate with bump wiring circuit and method of forming such bump
Inventor: KANEDA YUTAKA
IPC: H05K3/46
Filed: 2000-10-30
Granted: 2001-11-21
Abstract: A method of manufacturing a substrate with bump wiring circuit, such method can perform a stable bump connection and do not need any complex operation such as pretreatment of deposition. A bump forming etch mask 7 is formed on the bump forming face 3a of a metal-foil 3 (whose thickness is the sum of the thickness t1 of wiring circuit 1 and the height t2 of a bump 2 to be formed on the wiring circuit 1). It is followed by performing half-etch for the metal-foil 3 from the bump forming etch mask 7 side to a depth comparable to the height t2 of needed bump. With such technique, it is possible to manufacture a substrate with bump wiring circuit and to perform a stable bump connection without a complex operation such as pretreatment of deposition.
Patent TW-502287-B (TW)
Title: Method for the formation of semiconductor layer
Inventor: TANAKA SATORU
IPC: H01L21/203
Filed: 2000-12-13
Granted: 2002-09-11
Abstract: A method for the formation of a semiconductor layer by which a defect density of structural defects, particularly a dislocation density of threading dislocations in the resulting semiconductor layer can be remarkably reduced, so that hours of work can be shortened as well as a manufacturing cost can be reduced without requiring any complicated process comprises supplying a structural defect suppressing material for suppressing structural defects in the semiconductor layer onto a surface of the layer of a material from which the semiconductor layer is to be formed.
Patent TW-487909-B (TW)
Title: Semiconductor memory device
Inventor: TSUKIKAWA YASUHIKO
IPC: G11C11/407
Filed: 2000-12-15
Granted: 2002-05-21
Abstract: In a DRAM's word driver between the gate of a pulling-up p channel MOS transistor and that of a pulling-down, first n channel MOS transistor there is connected a second n channel MOS transistor having a gate receiving a power supply potential. Even when an input signal attains a high potential the first n channel MOS transistor has at its gate a potential equal to the power supply potential minus a threshold voltage of the second n channel MOS transistor. As such, the first n channel MOS transistor can receive a gate insulating film thereof a voltage smaller than conventional. Thus the first n channel MOS transistor can operate more reliably.
Patent TW-460956-B (TW)
Title: Ion implantation method for producing shallow junction by widening photoresist and passing ion through polysilicon layer
Inventor: HE GUO-HUA
IPC: H01L21/28
Filed: 2000-12-19
Granted: 2001-10-21
Abstract: A semiconductor substrate is provided, and a gate oxide layer and a polysilicon layer are formed on top of the substrate. A lightly doped drain is produced in the semiconductor substrate by implanting ions passing through the polysilicon layer using a mask formed by a patterned photoresist, where the polysilicon layer serves as a buffer layer for ion implantation. The photoresist is then widened and serves as a mask for an ion implantation, and the polysilicon layer is etched to form a gate. Next, a source/drain area is formed in the semiconductor substrate by ion implantation, and finally the photoresist is removed. The width of the photoresist profile is controlled by employing heat treatment or by RELACS (resolution enhancement lithography assisted chemical shrink) process. Such widened photoresist is used as an ion implantation mask for source/drain formation.
Patent TW-506029-B (TW)
Title: Method and device to adjust/tune signal propagation in line system or network between integrated circuits
Inventor: SIMON MUFF
IPC: H05K1/16
Filed: 2001-02-01
Granted: 2002-10-11
Abstract: This invention relates to a method and a device to adjust/tune signal transit duration in a line system or network between the integrated circuits mounted on printed circuit boards, in which through the capacitative load structure on the interconnection (3-9) near the chip housing of the integrated circuits on the printed circuits board, a fine tune of the different transit duration is so simply executed, that the connection line (20, 21) is terminated by using a cut-off laser.
Patent TW-591661-B (TW)
Title: Semiconductor integrated circuit
Inventor: KOUCHI TOSHIYUKI
IPC: G11C29/26
Filed: 2001-03-13
Granted: 2004-06-11
Abstract: The purpose of the present invention is to have the capability of shortening the test time when plural DRAM circuits incorporated in an LSI are tested and transferring the read-out data from plural DRAM circuit at high speed. The semiconductor integrated circuit is provided with the followings: plural DRAM circuits 11, 12; a control circuit 13 having a function of receiving a test control signal and performing tests for each DRAM circuit in parallel; an input selector 14 controlled by a control circuit and having a function of supplying a DRAM macro-signal to plural DRAM circuits at the time of test; and an output selector 15 controlled by the control circuit and having a function of selecting and controlling each output signal of plural DRAM circuits at the time of test, so as to output them to a macro-output terminal 18.
Patent TW-548352-B (TW)
Title: Axial gradient transport apparatus and process for producing large size, single crystals of silicon carbide
Inventor: SNYDER DAVID W
IPC: C30B23/00
Filed: 2001-03-13
Granted: 2003-08-21
Abstract: Disclosed is an apparatus and a method for growing single crystals of materials such as silicon carbide through axial gradient transport. A source of the material (10) is placed at one end of a reaction chamber (2) opposite a seed crystal (13). Separate heating elements (16 and 60; 20 and 62) are positioned at opposite ends of the reaction chamber. The reaction chamber (2) is placed in a pressurized growth chamber (26). By appropriately controlling the pressure in the growth chamber (26) and the temperature of the heating elements (16, 20), including the temperature differential therebetween, a uniaxial temperature gradient is generated in the reaction chamber (2). In this manner, substantially planar isotherms are generated and a high quality crystal can be grown through a physical vapor transport process.
Patent TW-I231127-B (TW)
Title: Network system, method and protocols for hierarchical service and content distribution via directory enabled network
Inventor: WANG YUN-SEN
IPC: G06F13/00
Filed: 2001-04-09
Granted: 2005-04-11
Abstract: A network system is provided for management of hierarchical service and content distribution via a directory enabled network to improve performance of the content delivery network with a hierarchical service network infrastructure design. In accordance with the network system, a method and protocols are provided as to how to design the network of multiple data centers running existing Internet protocol and user's proprietary protocols, allowing a user to obtain various Interact services, especially the content delivery service, in a scalable and fault tolerant way. The network system is constructed into 4 layers, each layer is represented and managed by a service manager with back up mirrored managers. The layer 4 service manager is responsible for management of multiple CDN (content delivery network). The layer 3 service manager is responsible for management of one CDN network that has multiple data centers. The layer 2 service manager is responsible for management of one data center that has multiple server farms or service engine farms. The layer 1 service manager is responsible for all servers in a server farm. Each server of the server farm can be connected by LAN Ethernet Switch Network that supports the layer 2 multicast operations or by Infiniband switch which is the new industry I/O specification for server design.
Patent TW-492063-B (TW)
Title: Semiconductor device
Inventor: MATSUNAGA NORIAKI
IPC: H05K1/14
Filed: 2001-06-18
Granted: 2002-06-21
Abstract: The present invention provides a semiconductor device that is capable of increasing freedom of manufacturing process while decreasing the process steps. All kinds of wirings are divided into long distance wiring and short distance wiring, which then form long distance wiring module 11 and short distance wiring module 12, respectively. A signal line 13 and a grounding layer 14 are installed in the long distance wiring module 11, and devices are formed in the short-distance wiring module 12. After that, a liner 11a in the long distance wiring module 11 and a liner 12a in the short-distance wiring module 12 are bonded to each other. The electrodes in modules 11 and 12 are respectively connected and integrated.
Patent TW-521178-B (TW)
Title: Voltage regulator having bidirectional current for terminator
Inventor: CHEN AN-TUNG
IPC: G05F3/00
Filed: 2001-07-23
Granted: 2003-02-21
Abstract: The present invention provides a voltage regulator of active bus terminator which at least comprises a voltage regulator for providing a regulated output voltage; a first operational amplifier whose noninverting input terminal is connected to a reference voltage to receive the voltage value of the reference voltage minus an offset voltage; a second operational amplifier whose inverting input terminal is connected to a reference voltage to receive the voltage value of the reference voltage plus an offset voltage; a first transistor whose control gate is connected to the output terminal of the first operational amplifier, and whose source gate is connected to the voltage regulating terminal and is connected to an inverting input terminal of the first operational amplifier through a feedback network, the first transistor and the first operational amplifier form a voltage-stabilization circuit having current-sourcing capability; a second transistor whose control gate is connected to the output terminal of the second operational amplifier, and whose drain gate is connected to the voltage regulating terminal and is connected to a noninverting input terminal of the second operational amplifier through the same feedback network, the second transistor and the second operational amplifier form a voltage-stabilization circuit having current-sinking capability. The advantage of the present invention is to avoid using complementary output power transistor and prevent the shoot-through current.
Patent TW-540067-B (TW)
Title: Electronic driver-circuit for the word-lines of a memory-matrix and memory-device and non-volatile magnetic semiconductor memory
Inventor: BOEHM THOMAS
IPC: G11C11/15
Filed: 2001-08-08
Granted: 2003-07-01
Abstract: An electronic driver-circuit for the word-lines (WL) of a memory-matrix (3) is suggested, where the coded outputs (IV0-IV3) of a driver-source (2), especially a current-/voltage-source, are switched to the selected word-lines (WLi-2-WLi+1). Thus the word-lines (WL) are selected in block by a control-signal (SLNP; SLN1; SLN2) and the outputs of the driver-source (2) are located thereon. Then the respective active word-line (WLi) is selected through the decoding of the driver-source (2).
Patent TW-499752-B (TW)
Title: Electrostatic discharge protection circuit
Inventor: LIU MENG-HUANG
IPC: H01L23/60
Filed: 2001-08-20
Granted: 2002-08-21
Abstract: The present invention provides an electrostatic discharge (ESD) protection circuit that includes a resistor device, a capacitor device and a PMOS device. In the invention, one end of the resistor device is electrically with a voltage source. The capacitor device is serially connected between a resistor device and a grounding terminal. The gate of PMOS device is electrically connected between the resistor device and the capacitor device. The base of PMOS device is electrically connected to the first electrode of PMOS device. The voltage source is electrically connected to the first electrode of PMOS device. The response time of the RC circuit formed by the resistor device and the capacitor device is set from 0.1 mgr;s to 10 μs so as to distinguish the electrostatic voltage from the operation voltage. Based on the ESD protection circuit stated above, the invention further provides a multi-separation voltage source ESD protection circuit that includes at least two ESD protection circuits and one ESD protection circuit bus.
Patent TW-540195-B (TW)
Title: Vibration motor
Inventor: LEE IN-HO
IPC: H02K7/06
Filed: 2001-09-26
Granted: 2003-07-01
Abstract: Disclosed is a vibration motor. The vibration motor comprises: a cover plate for fixedly receiving the lower end of a shaft in a central part; a housing coupled with the cover plate to define a certain size of space and having a recess in an upper inner central part; a lower board attached to the upper surface of the cover plate and having brushes projected at one end; magnets attached to the upper surface of the cover plate; an upper board rotationally supported while being eccentric by the shaft and having commutators made of a number of segments in the bottom for electric connection with the brushes; a plurality of winding coils distanced from each other at an angle in the upper surface of the upper board; an insulator made of a resin for fixing the plurality of winding coils to the upper board; and support means made of an elastic material, the support means being attached while covering the recess of the housing and having incisions for being spread toward the recess to center the shaft when the upper end of the shaft is press fit into a central part of the incisions. The shaft can be correctly fixed in the central position by the incisions in the support means so that an eccentric rotor can maintain stable operation features thereby greatly enhancing reliability of articles.