baber/WOPTO huggingface dataset:
Patent TW-412898-B (TW)
Title: Arrangement in a network repeater for monitoring link integrity and selectively down shifting link speed based on local configuration signals
Inventor: STERNER RUDOLPH
IPC: H04L12/00
Filed: 1999-03-25
Granted: 2000-11-21
Abstract: A network repeater having a plurality of repeater ports selectively establishes links with remote nodes at one of two data rates based on the capabilities of the remote network node, configuration information supplied by user in circuitry, and a determined link integrity. A network repeater establishes a link with a network node using auto-negotiation techniques to establish a 100 Mb/s link. The network repeater then monitors the link for symbol errors, and determines an integrity of the link based on a detected number of symbol errors relative to a prescribed threshold in a dual-counter configuration. If the detected number of symbol errors counted by the first counter within a first number of received symbols, the second counter is incremented and the first counter reset. If over a second, longer interval the second counter reaches a second threshold reaches the prescribed threshold, indicating poor link integrity due to poor cable connection or condition, faulty network device, etc., causing repeated symbol errors over a greater distribution of received symbols the network repeater performs a down shifting operation by breaking the established 100 Mb/s link, and restarting auto-negotiation to establish a 10Mb/s link. Hence, the network repeater may monitor high-speed links for link integrity, and selectively downshift a link encountering a substantial number of errors to a reduced data rate, without a necessity of monitoring and control by a network manager or other remote management agent. Rather, an interrupt is output from the network repeater to the user circuitry in response to a determined poor link integrity or downshifting operation, enabling the user circuitry to then determine the status of the network repeater.
Patent TW-390829-B (TW)
Title: Fastener driving tool for trim applications
Inventor: WEINGER MURRAY
IPC: B25C1/00
Filed: 1999-04-12
Granted: 2000-05-21
Abstract: An improved fastener driving tool is provided that is especially adapted to application of fasteners in trim applications, such as the fastening of wood trim and decorative pieces. The preferred embodiment is a combustion tool, and includes an incrementally adjustable fastener driving depth setting mechanism. The incremental control permits and operator to select from a number of discrete depth settings over a limited range. The preferred tool also includes a distance amplifying fastener lockout. The lockout amplifies a fastener follower movement permitting the blocking of movement of a linkage necessary to tool operation in response to the movement associated with an individual small fastener being dispensed. A trigger and handle of the preferred tool are proximate to the driver blade axis, and the trigger is disposed within an imaginary extension of a fuel canister held within the tool housing. A unique fastener magazine extends into the nosepiece, includes ribs for holding separate pieces of the tool housing together, and includes a solid bottom portion preventing exposure of fasteners held portion preventing exposure of fasteners held in the tool. An elongated joining element serves to hold the housing pieces together along the front of the tool, and provides a sight permitting an operator to properly align the tool over a workpiece. A battery holder in the tool includes separate locked operational and standby positions. The standby position prevents contact with tool circuits to electrically disable the tool.
Patent TW-431927-B (TW)
Title: A method for manufacturing probe device with inspecting function
Inventor: YANG JING-TANG
IPC: B23H7/00
Filed: 1999-05-28
Granted: 2001-05-01
Abstract: This invention relates to a method for manufacturing probe device with inspecting function, comprising placing a probe on the spindle of a electro-discharge processing machine, carrying out through-hole process to a PCB, and after the through-hole process is accomplished, applying a cutting-off process to probe and a joining process to the probe and PCB.
Patent TW-457699-B (TW)
Title: Semiconductor device
Inventor: KITSUKAWA GORO
IPC: G11C7/10
Filed: 1999-07-09
Granted: 2001-10-01
Abstract: The present invention relates to a semiconductor device, especially relates to a DRAM which can access (input, output) ultra amount of memory cell array. The solution of the present invention is: a 64 Mb DRAM comprises a memory cell array areas 15, sense amplifier areas 16, subword driver areas 17, and cross areas 18. For each horizontal input/output line IOH parallel to the word line W, through holes on the sense amplifiers provide the connections between the second metal line hierarchy M2 and the third metal line hierarchy M3. The vertical input/output line IOV parallel to the bit line BL runs through a plurality of memory cell array areas 15 in a direction parallel to the column selection signal line YS and connects to the main amplifier MA outside the memory cell array areas 15. In this input/output line configuration, the greater the number of word lines W selected, the greater the number of bits that can be outputted.
Patent TW-393589-B (TW)
Title: Observing / forming method with focused ion beam and apparatus therefor
Inventor: AIDA KAZUO
IPC: G03F1/72
Filed: 1999-07-26
Granted: 2000-06-11
Abstract: When obtaining an observation image of an sample surface by scanning a focused ion beam and detecting secondary charged particles given off from the sample surface, said sample is placed in a water vapor atmosphere to form a water vapor absorption layer in the observation area of the surface of the sample, thereupon performing ion beam scanning.  In particular, a SIM image is obtained by putting the periphery of the portion to be processed into a water vapor atmosphere and then irradiate-scanning an ion beam, in order to prevent against damage to the underlying substrate or the pattern when correcting a photo mask defect by ion beam irradiation.
Patent TW-484013-B (TW)
Title: A method for testing electronic device and electronic testing device
Inventor: KOBAYASHI YOSHIHITO
IPC: G01R31/28
Filed: 1999-08-06
Granted: 2002-04-21
Abstract: A method for testing electronic device is disclosed, wherein the quality of the electronic device is determined according to the output response signal after the testing signal is inputted into the electronic device corresponding to the testing. The electronic device testing method comprises a first testing step and a second testing step. In the first testing step, a common testing signal is inputted into the electronic device group constructed by several electronic devices. After that, based on the response signal, the electronic device group is verified as good or bad. In the second testing step, the testing signals are respectively inputted into the electronic devices in the electronic device group which is verified as the bad one in the first testing step. After that, based on the response signals, each electronic device is verified as good or bad.
Patent TW-407223-B (TW)
Title: Three phase phase-shift photomask
Inventor: HUANG JIUN-REN
IPC: G03F1/00
Filed: 1999-10-22
Granted: 2000-10-01
Abstract: A kind of three phase phase-shift photomask. Said photomask comprises a transparent substrate, there sites on it a plurality of shielding layer, and the shape of these shielding layers at least has one angle A, the angle is a DEG. Subdivide the outer peripheral of the angle A of the shielding layer into three phase-shift regions, the angle of each phase-shift region is (360-a)/3 DEG, whereas the phase angle difference of the neighboring phase-shift region is 120 DEG. The different phase-shift region could be composed by the transparent substrate with different thicknesses. It also could cover the phase-shift layer of different thicknesses on different phase-shift regions on the transparent substrate, or could be achieved by covering the phase-shift region with the phase-shift layer of different material on the transparent substrate.
Patent TW-495399-B (TW)
Title: A reinforced ceramic shell mold, and related processes
Inventor: GHOSH ASISH
IPC: B22C1/16
Filed: 1999-10-26
Granted: 2002-07-21
Abstract: A ceramic casting shell mold having a pre-selected shape is described. The shell mold comprises repeating layers of a ceramic material which define its wall thickness and shape. At least one of the layers of ceramic material contains refractory whiskers which provide structural reinforcement to the shell mold. The whiskers are usually incorporated into a layer of the ceramic material which is disposed at a position off-center of the wall-thickness of the mold. A method for making a ceramic casting shell mold is also described, as are metal- or metal alloy components cast in these shell molds.
Patent TW-432521-B (TW)
Title: Die protection ring
Inventor: PAN RUEI-SHIANG
IPC: H01L21/302
Filed: 1999-11-26
Granted: 2001-05-01
Abstract: The present invention provides a die protection ring. This die protection ring is formed on a substrate and located between a die and its peripheral scribe line. In addition, the die protection ring comprises a plurality of dielectric layers and a plurality of metal structures which are not covered each other. The dielectric layers are sequentially formed on the substrate and each metal structure is formed by combining a metal ring and a metal plug. The metal plug is located in the plurality of dielectric layers and is used to electrically connect the metal ring to the substrate. Besides, any one of the metal rings is located on a dielectric layer and is covered by another dielectric layer, but different metal rings are not located on the same dielectric layer. Surely, if the required aspect ratio of a metal plug is too large to be formed, a subsidiary metal ring can be formed in the metal plug. From the above description, it is known that, because each metal ring is electrically connected to the substrate without going through other electric ring, the height of the metal structure of the present invention is less than the thickness of all the metal rings thereby effectively decreasing the height of the die protection ring.
Patent TW-434934-B (TW)
Title: Positive electrode material and secondary battery using the same
Inventor: YAMAURA KIYOSHI
IPC: H01M4/525
Filed: 1999-12-15
Granted: 2001-05-16
Abstract: A positive electrode material capable of achieving high charge and discharge efficiency and a secondary battery using the positive electrode material. The positive electrode material contains a Li.Ni composite oxide or a Li.Ni.Co composite oxide. Each of the composite oxides has a characteristic that a reduction wave in a current-potential curve obtained by cyclic voltammetry does not have a current peak in a range where the potential is larger than 3.4V and smaller than 3.6V with a Li metal potential used as a reference. The Li.Ni composite oxide has a mole ratio of Ni to Li(Ni/Li) larger than 1.0 and is therefore non-stoichiometric. Thus, in the positive electrode made of the positive electrode material, occurrence of a distortion in a charging and discharging process is suppressed, polarization does not become large even at the last stage of the discharge, and a high charge and discharge efficiency can be achieved.
Patent TW-441071-B (TW)
Title: Solving means for preventing the electrostatic destruction of mask
Inventor: HUNG JANG-CHENG
IPC: H01L23/60
Filed: 2000-01-10
Granted: 2001-06-16
Abstract: This invention is about the mask design and its method for preventing the photolithographic pattern of mask from being damaged by electrostatic discharge particles. At first, a sealing ring is formed on the chromium metal near the edge of mask. Inside the sealing ring, there are plural minute lightning rods, in which one end of each minute lightning rod is connected with the inner radius or the outer radius of sealing ring. Additionally, a gap is remained between the other end of each minute lightning rod and the corresponding outer radius or inner radius of sealing ring. For each minute lightning rod stated above, the length is at least about 10 mu m and typical value is 100 mu m. The width is about 1 to 3 mu m and gap width is about 1 to 3 mu m, in which this gap is used to make static electricity discharge. Because the minute conduction wire pattern of this invention is located at the periphery of mask photolithographic pattern and each minute lightning rod has the same metal material as that of mask used for blocking light, the minute conduction wire pattern can be easily formed through the fabrication of mask simultaneously. Therefore, the cost is particularly low and the effect of preventing electrostatic discharge is obtained.
Patent TW-426539-B (TW)
Title: Composite gas processing system
Inventor: KIM SUNG-HOON
IPC: C25B1/04
Filed: 2000-01-11
Granted: 2001-03-21
Abstract: The object of the present invention is to provide a composite gas processing system, which exhausts the low-temperature burnable gaseous effluent and the high-temperature burnable gaseous effluent generated by the chemical process into the atmosphere after effectively purifying the effluents with a low cost. To achieve the object, there is provided a composite gas processing system, comprising: an independent housing having an upper chamber and a lower chamber; a low-temperature burner arranged in the upper chamber of the housing to direct the low-temperature burnable gaseous effluent therein for performing a heat decomposition under a first temperature and exhausting the same to the external; a high-temperature burner arranged in parallel with the low-temperature burner in the upper chamber of the housing to direct the high-temperature burnable gaseous effluent therein for performing a heat decomposition under a second temperature higher than the first temperature and exhausting the same to the external; and a fuel gas generator arranged in the lower chamber of the housing for self-generating fuel gas to supply to the high-temperature burner. The system further comprises: a dust collector arranged on the output of the low-temperature burner for collecting and removing the particles in the heat decomposition gas exhausted by the low-temperature burner; and a wet purifier arranged on the output of the high-temperature burner for enabling the heat decomposition gas exhausted by the high-temperature burner to contact with water thereby purifying the gas.
Patent TW-460685-B (TW)
Title: Device and method for measuring the temperature of substrates
Inventor: HAUF MARKUS
IPC: G01J5/00
Filed: 2000-02-08
Granted: 2001-10-21
Abstract: The invention relates to a device and method for measuring the temperature of substrates, notably semiconductor wafers. The device comprises at least one radiation sensor for measuring the radiation emitted by the substrate and an element which restricts the field of vision of the radiation sensor and is positioned between the substrate and the radiation sensor. The substrate temperature can be determined correctly and simply, even if the substrate vibrates or is tilting, owing to the fact that the edges of the element extend in a straight line. The invention also proposes a corresponding method.
Patent TW-I243217-B (TW)
Title: Heat shield assembly for crystal puller
Inventor: LEE FERRY
IPC: C30B15/14
Filed: 2000-02-16
Granted: 2005-11-11
Abstract: A heat shield for a crystal puller including an inner and an outer reflector. The inner and outer reflectors are spaced from each other and have reduced surface area in which they contact each other. Improved heat shielding of a growing crystal ingot reduces defects and permits a greater throughput of ingots produced by the crystal puller.
Patent TW-533721-B (TW)
Title: Data processing method, apparatus and system for encrypted data transfer
Inventor: OISHI TATEO
IPC: G06F21/60
Filed: 2000-03-13
Granted: 2003-05-21
Abstract: A data processing apparatus includes an encrypting apparatus for encrypting data in units of an encryption block having a predetermined data length. A processing apparatus is also provided for performing predetermined processing on data in units of a processing block having a data length of a whole multiple of the predetermined length of the encryption block. A controller is also provided for writing the encrypted data in a storage medium so that the data positioned in the same encryption block is also positioned in the same processing block. The controller also reads the data from the storage means in units of the processing block when the data is to be read out.
Patent TW-538608-B (TW)
Title: Multi-point real-time internet on-line fault-tolerant bi-directional broadcasting system
Inventor: SHIE SHU-HENG
IPC: H04L12/00
Filed: 2000-04-14
Granted: 2003-06-21
Abstract: The invention relates to a multi-point real-time internet on-line fault-tolerant bi-directional broadcasting system, which is a communication protocol capable of automatically avoiding site network breakdown and automatically searching the effective communication path so as to maintain real-time data transmission tree system structure. Thus, the data transmission of all sites won't be messed up, and the system at the node having a breakdown will be automatically connected to the node of the other system to get the data so that the data can be automatically recovered during breakdown period.
Patent TW-513387-B (TW)
Title: Sizing compositions, methods and apparatus for cleaning sized fiber glass strands, yarns and fabrics
Inventor: NOVICH BRUCE E
IPC: C03C25/10
Filed: 2000-05-29
Granted: 2002-12-11
Abstract: The disclosed invention relates generally to sizing compositions, methods and apparatus for cleaning sized fiber glass strands, yarns and fabric without the use of high temperature thermal processes. More specifically, the invention relates to sizing compositions comprising a photocatalytically degradable organic material and a photocatalyst material, and methods and apparatus for cleaning photocatalytically degradable organic materials from the surface of the fiber glass strand.
Patent TW-554651-B (TW)
Title: Multi-layer wiring substrate and manufacturing method thereof
Inventor: SHIGI HIDETAKA
IPC: H05K3/42
Filed: 2000-05-31
Granted: 2003-09-21
Abstract: A multi-layer wiring substrate capable of high density packaging, and a method of manufacturing the same, in which high density packaging is enabled by realizing a carrier substrate, in which through holes can be easily formed in high density to correspond substantially to a pitch of connecting terminals in a semiconductor chip, and forming build-up layers on the substrate with the application of a conventional build-up technique. In manufacturing a multi-layer wiring substrate with the use of the build-up technique for repeatedly forming insulating layers and wiring layers on a carrier substrate, the carrier substrate is formed in the following manner. First, an insulating resin layer is formed on a copper foil, in which a plurality of first windows are regularly provided, to cover the copper foil, and the resin layer is made to fill the interior of the windows. Subsequently, second windows having a particular shape are provided in regions of layers of the insulating resin filled in the windows, and independent conducting paths are formed through the second windows to extend from a front side of the carrier substrate to a back side thereof. The conducting paths are formed radially to be spaced a substantially equal distance from centers of the respective second windows.
Patent TW-522032-B (TW)
Title: Game system
Inventor: KUMABE TAKASHI
IPC: A63F9/00
Filed: 2000-06-15
Granted: 2003-03-01
Abstract: The present invention provides a game system to interest a player in a game and to make him play the game continuously. Described in detail, by moving the inserted pin to change the contents of the game after the game is over. The player can be aware of the presence of changes in the contents of the game by looking at the position of inserted pin before the player chooses to start over again.
Patent TW-453037-B (TW)
Title: Pump circuit for voltage ascending of electric power voltage
Inventor: AKITA HIRONOBU
IPC: H02M3/07
Filed: 2000-06-23
Granted: 2001-09-01
Abstract: In the present invention, each one side node of plural capacitors is respectively connected with the first transistor so as to charge each one side of these capacitors. In addition, the second transistor that makes the charges of each capacitor to output is respectively connected in between each one side node of these capacitors and output node. A plurality of the third transistors are connected with the other side nodes of these capacitors, which are used to transfer charges of these nodes to the other plural nodes. Through the sequential control of these third transistors, the charges of each capacitor are serially transferred through one route from the node with high potential to the node with low potential. Alternatively, the charges of each capacitor are transferred in parallel through plural routes between the arbitrary node with high potential and the node with low potential. Based on these actions, the charges of each capacitor are made to circulate.
Patent TW-493184-B (TW)
Title: Lighting arrester and its producing method
Inventor: SHIMAGAMI KEISUKE
IPC: H01C7/12
Filed: 2000-06-30
Granted: 2002-07-01
Abstract: This invention provides a lighting arrester, which has reduced number of parts and improved manufacturability, achieves miniaturization and prevents explosion or scattering from excessive grounding current. An arrester comprises at least one of non-linear resistors (1) mainly consisting of a zinc oxide and terminal electrodes (2) disposed at both end portions of the non-linear resistor (1) to be electrically conductive so as to construct an internal element (3). The arrester is characterized by an insulative woven fabric (4) impregnated with an insulation resin which is hardened by being heated, arranging the integrated internal element (3) in a mold, injecting a polymer resin into the mold, and hardening the polymer resin in the mold so as to form an insulator (7).
Patent TW-473971-B (TW)
Title: Package structure with gradually contracted support and contact wire
Inventor: HUNG JIN-YUAN
IPC: H01L23/495
Filed: 2000-07-18
Granted: 2002-01-21
Abstract: A package structure with gradually contracted support and contact wire at least includes: a lead frame, a chip, a plurality of conducting wires and a packaging encapsulant. The lead frame has a first surface and at least a packaging unit which includes a chip base that situates in the center of the packaging unit, and a plurality of contact leads and supports that surround the periphery of the packaging unit, in which, the widths of both the contact lead and the support contract gradually decrease from the end of the chip base to the periphery of the packaging unit, and the cross-section of the contact lead and the support is square or trapezoid. A chip is disposed on the chip base and electrically connects between a plurality of contact lead of the lead frame and the chip. Finally, package the chip, conducting leads and the first surface of the lead frame by packaging encapsulant, such as epoxy resin.