baber/WOPTO huggingface dataset:
Patent TW-349228-B (TW)
Title: Transmission line
Inventor: JIANG SHING-YA
IPC: H01B11/00
Filed: 1998-01-05
Granted: 1999-01-01
Abstract: A transmission line formed on a dielectric substrate, the transmission line comprising: a conductive microstrip formed on the dielectric substrate; and a capacitor installed on the dielectric substrate one end of which being connected one spot of the conductive microstrip, and the other end of the capacitor being connected to a ground potential.
Patent TW-362252-B (TW)
Title: CD bias control method for silicon nitride etching process
Inventor: WANG BO-LANG
IPC: H01L21/311
Filed: 1998-01-23
Granted: 1999-06-21
Abstract: A kind of CD bias control method for silicon nitride etching process that under the specification of process and employing different ratio of helium and sulfur hexafluoride to make the etching reach the required precision. When the gauge of silicon nitride layer reaches a certain value, to increase the density of helium to speed up the reaction so as to reduce the difference of inspection between the photolithography and etching and avoid the differentiation of active region.
Patent TW-I231178-B (TW)
Title: Treated horticultural substrates
Inventor: SEKUTOWSKI DENNIS G
IPC: A01N25/34
Filed: 1998-02-27
Granted: 2005-04-21
Abstract: Disclosed are horticultural substrates coated with a particulate membrane and a method for controlling pests and providing enhanced horticultural effect by applying a particulate membrane to the surface of the horticultural substrate.
Patent TW-403863-B (TW)
Title: An adjusting method of automatic switching for the loading of the battery discharging machine
Inventor: TSAI HUNG-LI
IPC: H01M6/50
Filed: 1998-03-20
Granted: 2000-09-01
Abstract: This invention relates to an adjusting method of automatic switching for the loading of the battery discharging machine; it is mainly to utilize PTC (positive temperature coefficient electrical heater) and electrical heating element as a load for battery set discharging machine; and its automatic switching regulation method including: A step to set the number of selected constant power factor PTC working group; A step through detection current variation to select the number of heating filament working group; A step utilizing PWM method to automatically fine adjust the current value for other heating filament in association with the above steps to discharge a constant current; the above method enables the discharging machine to maintain a constant current, meanwhile utilizing PTC as a load to reduce the size of the discharging machine and to raise safety.
Patent TW-392378-B (TW)
Title: Connector for card reader with a device for dissipating electrostatic charges
Inventor: ODIC EMMANUEL
IPC: G06K7/00
Filed: 1998-03-25
Granted: 2000-06-01
Abstract: A connector for a microcircuit card reader has a frame of electrically insulating material carrying brush contacts. The frame is housed in a casing of plastic material having on one of its side faces an elongated opening through which the microcircuit card is inserted into the casing. The opening bears at least one conductive strip with a ridge which is able to rub on the surface of the microcircuit card when the card is inserted into the opening to dissipate electrostatic charges carried by the card.
Patent TW-428229-B (TW)
Title: Method of defining material layer with hard mask
Inventor: LIAU KUAN-YANG
IPC: H01L21/027
Filed: 1998-04-21
Granted: 2001-04-01
Abstract: A method of defining a material layer with a hard mask comprises forming a first deep ultra-violet photoresist (DUVPR) on a material layer; forming a hard mask on the first DUVPR; forming a second DUVPR on the hard mask; using the second DUVPR to define the hard mask thereby exposing a portion of the first DUVPR; removing the second DUVPR; using the hard mask as a mask to remove a portion of the first DUVPR thereby exposing the material layer; using the first DUVPR and the hard mask to define the material layer, in which the formation of the hard mask comprises performing a silicification step on the first DUVPR; and after the silicification step, a plasma treatment can be carried out by introducing nitrogen or oxygen to convert the hard mask into silicon nitride or silicon oxide.
Patent TW-374879-B (TW)
Title: Chipset with co-existing LPC and ISA interface for use of conventional ROM
Inventor: ZHANG NAI-SHUN
IPC: G06F3/00
Filed: 1998-08-06
Granted: 1999-11-21
Abstract: The present invention relates to a chipset with co-existing LPC and ISA interface for use of conventional ROM having switching circuits, making ISA interface and other control circuits share chipset pins, when starting the computer, by using ISA interface control circuit, description of the external ROM of the chipset would be read and the ROM data be transferred to the primary memory, without adding external pins to the chipset, to save production cost of computer by using conventional ROMs.
Patent TW-461176-B (TW)
Title: Plane-structured comb line filter of ultra small coupled capacitor
Inventor: CHEN GUO-JR
IPC: H03H7/01
Filed: 1998-08-25
Granted: 2001-10-21
Abstract: The present invention discloses a plane-structured comb line filter of ultra small coupled capacitor, which comprises a top plate, a bottom plate, a resonator and a capacitor set. The filter of the present invention utilizes the design of various combinations of capacitors to effectively depress the coupled capacitance between adjacent capacitors to an ultra small value for thereby decreasing the length of the resonator of the comb line filter, further reducing the area of the conventional plane-structured comb line filter by half without sacrificing the electrical characteristics of the filter, having a very low insertion loss in the pass band and having a very high attenuation in the non-pass band.
Patent TW-437099-B (TW)
Title: Non-volatile semiconductor memory device and the manufacturing method thereof
Inventor: KOTAKE YOSHINORI
IPC: H01L21/265
Filed: 1998-09-22
Granted: 2001-05-28
Abstract: The present invention provides the non-volatile semiconductor memory device with improved drain-disturb characteristic and the manufacturing method thereof. The method includes the following steps: providing the laminated gate part 10 formed by laminating the tunnel insulation film 2, the floating gate 3, the capacitor insulation film 4 and the control gate 5 on the p-type Si substrate 1; configuring the drain n++ layer 26a containing arsenic, the source n++ layer 26b, the drain n+ layer 22 and the source n+ layer 20 in the p-type Si substrate 1; further configuring the drain n- layer 23 containing phosphorus at one side of the drain and entirely overlapped with the terminal of the laminated gate 10 along the gate width direction, and the p layer 24 covering the drain n+ layer 22 and the drain n- layer 23. With this structure, the electric field applied between the floating gate and the drain during the writing operation will be reduced so that the characteristic of the drain-disturb may be improved.
Patent TW-414964-B (TW)
Title: Method of reducing noise of end point detector in chemical mechanical polishing process
Inventor: SHIE MING-SHIOU
IPC: B24B37/04
Filed: 1998-09-23
Granted: 2000-12-11
Abstract: A method of reducing noise of an end point detector in chemical mechanical polishing process is provided. The method comprises forming an anti-reflective layer (ARL) on a material which easily generates noise to avoid a reflective light interfering the end point detector. Thus, an end point can be clearly and easily detected to improve the device quality. The anti-reflective layer is deposited on the material with strong reflective light, and the material of the anti-reflective layer is preferred metal or dielectric material.
Patent TW-384609-B (TW)
Title: Circuit for video moire reduction
Inventor: HENTSCHEL CHRISTIAN
IPC: H04N5/21
Filed: 1998-10-29
Granted: 2000-03-11
Abstract: A method and device for reducing moire by preventing the production of the second harmonic of the video signal Nyquist frequency. A nonlinear function (10) is applied to one of a) a digital video signal having a nonlinearity between an electrical video signal and luminance, and b) an analog video signal to create an output signal having a linearity between the electrical signal and luminance. The output signal is displayed on a display (1) having a linearity between the electrical signal and luminance.
Patent TW-424033-B (TW)
Title: Ultra-low temperature gas assisted method for peeling off paint from the surface layer of a thermoplastic/thermoset composite material
Inventor: TZENG SHAU-CHIAN
IPC: B24C1/00
Filed: 1998-12-21
Granted: 2001-03-01
Abstract: An ultra-low temperature gas assisted method for peeling off paint from the surface layer of a thermoplastic/thermoset composite material, comprises subjecting a to-be-peeled thermoplastic or thermoset composite material (hereinafter referred to as composite material) to a chilling impact of a gas at an ultra low temperature to instantaneously causing the paint on the surface layer of the composite material to become brittle; and subjecting the composite material to the shot blast action of polishing particles to delaminate the paint on the surface layer of the composite material, thereby forming a high efficiency automatic method of peeling off paint.
Patent TW-448203-B (TW)
Title: Carbazole-containing norbornene-type block copolymers and preparation thereof
Inventor: LIAU DE-JANG
IPC: C08G77/04
Filed: 1998-12-29
Granted: 2001-08-01
Abstract: The present invention provides a novel norbornene-type copolymer having carbazole group and preparation of the block copolymer with a {Cl2Ru(CHPh)[P(C6H11)3]2} catalyst. The copolymer could be used as a functional polymer after hydrolysis. In addition, after saturation of double bond of polymer chain, the polymer becomes a transparent (transmittance larger than 92%) and heat-resistance materials.
Patent TW-530037-B (TW)
Title: Gas generating composition for air bag
Inventor: ZHOU XINGXI
IPC: B60R21/26
Filed: 1999-04-14
Granted: 2003-05-01
Abstract: There is provided a gas generating composition for an air bag which improves combustion behavior and enhances handling safety, generates a large amount of generating gas on combustion, reduces amount generated of mist, and can downsize and reduce weight of a gas generator itself. The gas generating composition for an air bag comprises (a) a guanidine derivative compound, (b) a phase stabilized ammonium nitrate and (c) a silicon compound acting as a pressure exponent controller or a detonation suppressing agent.
Patent TW-428405-B (TW)
Title: Method and system using data interface for frame synchronization in a multi-cell system
Inventor: LU CHUN-CHIAN
IPC: H04L27/00
Filed: 1999-06-11
Granted: 2001-04-01
Abstract: The present invention proposes a method and a system for accomplishing synchronous frame transmission in a multi-cell system. As propagation delays from a central control fixed part (CCFP) to several base stations may be different due to various distances, receiver/transmitter of the cable data interface between the CCFP and the base stations must be synchronized to the same frame pulse. These propagation delays may be regarded as constants and should be stored at each base station after being measured. During data transmission from the CCFP to the base stations, a specific word should be regularly placed in the transmission frame. When the specific word is detected at any base station during the fixed cycle of the frame pulse, the frame signal will be delayed for a time value starting from the rising edge of the next pulse before being transmitted out. The time value is equal to the difference between the cycle length of the frame pulse and the propagation delay value. After the frame delay, the base stations will start transmitting data frames. Then, all frames transmitted out from various base stations are synchronous.
Patent TW-419929-B (TW)
Title: Electroluminescent assemblies containing boron chelates
Inventor: HEUER HELMUT-WERNER
IPC: C09K11/06
Filed: 1999-06-21
Granted: 2001-01-21
Abstract: Electroluminescent assembly comprising a substrate, an anode, an electroluminescent element and a cathode, where at least one of the two electrodes is transparent in the visible spectral region and the electroluminescent element contains one or more zones selected from the group consisting of hole injection zone, hole transport zone, electroluminescent zone, electron transport zone and electron injection zone in the order specified, where each of the zones present may also assume functions of the other zones mentioned, characterized in that the electroluminescent element contains a boron complex of an 8-hydroxyquinoline derivative.
Patent TW-454199-B (TW)
Title: Dynamic semiconductor-memory device and method to initialize a dynamic semiconductor-memory device
Inventor: KRAUSE GUNNAR
IPC: G11C7/22
Filed: 1999-06-29
Granted: 2001-09-11
Abstract: This invention relates to a dynamic semiconductor-memory device of random access type (DRAM/SDRAM) with an initialization-circuit that can control the turn-on process of the semiconductor-memory device and its circuit-component, after the stabilization of the power-supply voltage that is attained after the semiconductor-memory device turns on, said initialization-circuit supplies a power-supply-voltage stable-signal (POWERON). Said initialization-circuit has release-circuit (9) that corresponds to said power-supply-voltage stable-signal (POWERON) and other command-signals applied from outsides to said semiconductor-memory device, said release-circuit (9) supplies a release-signal (CHIPREADY) after the recognition of a pre-determined ordinary initialization-sequence of the command-signals applied to said semiconductor-memory device, said release-signal can switch on the control-circuit (13) that is provided for the ordinary operation of the semiconductor-memory device.
Patent TW-439135-B (TW)
Title: Method and device for cleaning substrates
Inventor: MULLER UWE
IPC: H01L21/00
Filed: 1999-07-02
Granted: 2001-06-07
Abstract: The invention relates to a method and a device for cleaning substrates (8), according to which a wet pre-cleaning operation is performed to the substrates (8) in at least one simple cleaning unit (10, 11), and it is transferred in the wet state into a collecting tank (30) filled with a treatment fluid and collected in the collecting tank (30). When a certain number of substrates has been collected in the collecting tank (30), the substrates are transported jointly as a single batch in the wet state to a delicate cleaning unit (35). In the delicate cleaning unit (35), the batch of substrates (8) is subjected to final wet cleaning and then dried.
Patent TW-434955-B (TW)
Title: Cable adapter
Inventor: METHE WALTER
IPC: H01R12/04
Filed: 1999-07-09
Granted: 2001-05-16
Abstract: The invention relates to a cable adapter for a connection between a printed circuit board and a coaxial cable with only an ground pin and means for receiving the coaxial cable which are constructed in such a way that the inner conductor of the received coaxial cable is spaced from the ground pin so that when the cable adapter is assembled, the inner conductor and the ground pin can be inserted into two correspondingly spaced pin holes on the printed circuit board, characterized in that the means for receiving the coaxial cable are constructed as a sleeve with a through bore into which the coaxial cable can be inserted and a support surface is provided with which the cable adapter is supported on the printed circuit board in such a way that between the printed circuit board and the opposing end of the receiving means a slot with a defined slot height remains.
Patent TW-401368-B (TW)
Title: Tray used for holding hard disk drive heads
Inventor: EGAMI NOBUO
IPC: G11B5/48
Filed: 1999-07-15
Granted: 2000-08-11
Abstract: The present invention relates to a tray used for transporting a number of hard disk drive heads (HDD heads). The tray (10) according to the invention has small-projections provided on a part of the surface of the positioning part (12, 15) which contacts the HDD head (30) when the HDD heads (30) are set in the tray (10). An example of the small-projection (20) is a hemispherical projection (20) whose height is slightly larger than the thickness of the wiring (34), e.g. about a few to several hundreds of micrometers. Another example of the small-projection is a ridge (21) of about one to several hundreds of micrometers in diameter and about a few millimeters in length. By virtue of such a design, the friction between the wire-applied surface of the HDD head (30) and the positioning part (12, 15) of the tray (10) is substantially reduced because they contact with each other only at the top of the small-projection (20, 21). Thus, various troubles caused by the friction, such as the damage or fault of the wiring (34), are assuredly prevented.
Patent TW-427034-B (TW)
Title: Thin film transistor substrate using aluminum as the low resistance wire and the liquid crystal display using the same
Inventor: CHAE GEE-SUNG
IPC: H01L23/52
Filed: 1999-07-27
Granted: 2001-03-21
Abstract: The present invention relates to the thin film transistor substrate and the liquid crystal display using the same, particularly to the thin film transistor substrate using aluminum as the low resistance wire and the liquid crystal display using the same. The subject of the invention is to provide the thin film transistor substrate using aluminum as the low resistance wire and the liquid crystal display using the same preventing the increasing of electrical resistance generated by the contact between the aluminum and the ITO and the undesired short circuit and insufficient insulation caused by the protruded portion. The inventive thin film transistor is formed by sequentially stacking the ITO film composed of gate terminal, source terminal and pixel electrode and the bottom metal film formed by electrically connected metal; and, comprising gate wires, source wires, aluminum film of drain wires, aluminum oxide film and insulation film; the contact hole from the insulation film surface through the insulation film, aluminum oxide film and aluminum film to the bottom metal film; forming ITO film on the insulation film and in the contact hole; the ITO film formed in the contact hole and the bottom metal film are electrically connected.
Patent TW-425449-B (TW)
Title: Erectable shelter with gable roof
Inventor: CARTER MARK C
IPC: E04H15/34
Filed: 1999-07-29
Granted: 2001-03-11
Abstract: The collapsible shelter has a canopy that can be raised above the upper level of the leg assembly in an extended configuration. A perimeter truss linkage assembly connected to the leg assembly, and two or more central truss pairs of link members are provided, with each of the central truss pairs connected to the inner ends of one of the perimeter truss pairs on a side. At least one vertically oriented central support members for supporting the canopy above the upper level of the leg assembly is provided, and preferably three central support members are provided, including at least one vertically oriented inner central support member, and at least two peripheral central support members. The central support members comprise upper and lower telescoping sections, with the upper telescoping section having an upper end for supporting the canopy. The central support members have an internal stop member in their the lower telescoping section for supporting the upper telescoping section of the central support member, such that when the shelter is in the extended configuration, the lower telescoping section supports the upper telescoping section and raises the upper end of the upper telescoping section above the upper ends of the leg assembly.
Patent TW-577941-B (TW)
Title: Process for the production of cellulosic fibres
Inventor: FEILMAIR WILHELM
IPC: D01F2/00
Filed: 1999-10-01
Granted: 2004-03-01
Abstract: The invention relates to a process for the production of cellulosic fibres from solutions of cellulose in an aqueous tertiary amine oxide whereby the extruded fibres are led through a precipitating bath and cut and the cut fibres are passed through a series of water baths in the form of a fleece and then dried, whereby the wash baths are connected to each other and fresh washing liquor is applied to the last wash bath and led in countercurrent with the transportation direction of the fibre fleece to the first wash bath. The process in accordance with the invention is characterised in that the pH value of each of these wash baths is maintained higher than 8.5.
Patent TW-452776-B (TW)
Title: Power generating apparatus for electronic recording tape
Inventor: WANG MAU-SUEI
IPC: H02K21/12
Filed: 1999-10-14
Granted: 2001-09-01
Abstract: A kind of power generating apparatus for the electronic recording tape includes the followings: the first gear plate; the second gear plate; the magnetic body; the coil; and the rectifier/transformer, in which the first gear plate is driven by the rotation axle of audio cassette player so as to transmit the second gear plate. The magnetic body is attached to the second gear plate and the movement of magnetic body will interact with coil. By using the effects of cutting the electromagnetic flux, AC electric power is generated and is transformed into DC electric power through the use of rectifier/transformer so as to supply electric power for use in electronic recording tape.
Patent TW-423040-B (TW)
Title: Method of using hemispherical polycrystalline silicon grain to detect organic contamination
Inventor: JANG YI-SHIN
IPC: H01L21/66
Filed: 1999-11-01
Granted: 2001-02-21
Abstract: A method of detecting organic contamination in a process environment uses a hemispherical polycrystalline silicon grain formed in the process environment to measure the organic contamination in the process environment. After a process environment is contaminated by organic materials, a semiconductor substrate where a hemispherical grain is located will also be contaminated so that the grain size of the hemispherical polycrystalline silicon grain will be in 0.2 to 0.4 micron. The grain size of a hemispherical polycrystalline silicon grain produced by an ordinary process is about 0.5 to 0.8 micron. Therefore, the grain size of the hemispherical polycrystalline silicon grain can be used to rapidly and accurately determine whether a process environment is contaminated by organic materials.
Patent TW-509961-B (TW)
Title: Color cathode-ray tube with expanded effective display area
Inventor: YASUDA TSUKASA
IPC: H01J29/07
Filed: 1999-11-10
Granted: 2002-11-11
Abstract: A color cathode-ray tube is disclosed, which has a larger shadow mask as possible without increasing the size of panel. The color cathode-ray tube comprises a vacuum chamber having a panel, a funnel part connected to the panel, and a neck part connected to the funnel part. The vacuum chamber has a center longitudinal axis approximately perpendicular to the panel. The panel has a holding plug to fix it to the inner side of the panel sidewall. The vacuum chamber has a shadow mask assembly member which comprises a shadow mask and a frame to support the shadow mask. The frame has a front part close to rectangle, a middle surface part close to rectangle, and a rear part close to rectangle. The front part and the rear part extend toward the longitudinal axis direction approximately parallel to the vacuum chamber. The front part move outward relative to the rear part close to the sidewall of the panel. The periphery of the shadow mask is fixed to the front part. The spring member is fixed to the exterior portion of the rear part. The assembled member of shadow mask is engaged to the holding plug of panel and fixed to the interior of the panel through the spring member of the frame, therefore the shadow mask and the phosphor screen are formed oppositive to each other inside the panel.