baber/WOPTO huggingface dataset:
Patent TW-346673-B (TW)
Title: Method and apparatus for programming anti-fuses using internally generated programming voltage
Inventor: JOSEPH C SHER
IPC: H01L23/58
Filed: 1997-09-11
Granted: 1998-12-01
Abstract: A method for programming an anti-fuse produced in the first and second terminals of an integrated circuit, the method comprising: applying a positive voltage on the first terminal of the anti-fuse; and applying a negative voltage on the second terminal of the anti-fuse such that the voltage at the first and the second terminals is larger than the positive voltage or the negative voltage.
Patent TW-366542-B (TW)
Title: Semiconductor element, semiconductor element fabricating method, semiconductor device, and semiconductor device fabricating method
Inventor: HIGASHI KAZUSHI
IPC: H01L21/321
Filed: 1997-09-30
Granted: 1999-08-11
Abstract: A method of forming a bump electrode on an IC electrode includes the steps of forming a ball bond on an IC electrode by a wire bonding apparatus, moving up a bonding capillary, moving the bonding capillary sideway and then downward, bonding an Au wire to the ball bond portion, and cutting Au wire, the Au wire being prevented from coming in contact with the periphery of the ball bond portion except for the bal bond portion by presetting a descent position of the bonding capillary to a position higher than a position in which the ball bond is formed.
Patent TW-367662-B (TW)
Title: Technique for improving the blind convergence of an adaptive equalizer using a transition algorithm
Inventor: WERNER JEAN-JACQUES
IPC: H04L25/49
Filed: 1997-10-14
Granted: 1999-08-21
Abstract: A blind equalization technique uses both the "constant modulus algorithm" (CMA) and the "multimodulus algorithm" (MMA) during blind start-up. This approach provides the basis for a "transition algorithm." One example of a transition algorithm is the CMA-MMA transition algorithm in which an adaptive filter simply switches from CMA to MMA. Other examples are variations of the CMA-MMA transition algorithm and are illustrated by the "Constant Rotation CMA-MMA" transition algorithm and the "Dynamic Rotation CMA-MMA" transition algorithm.
Patent TW-363088-B (TW)
Title: Molten Zn-Al-Mg plated steel sheet of good corrosion resistance and good appearance, and process
Inventor: KOMATSU ATSUSHI
IPC: C22C18/04
Filed: 1997-12-12
Granted: 1999-07-01
Abstract: The invention relates to a molten Zn-Al-Mg plated steel sheet of good corrosion resistance and good appearance which is composed of aluminum: 40 to 10% by weight and Mg: 1.0 to 4.0% by weight; and Zn as the residual and other crude. The molten Zn-Al-Mg plated layer is formed on the surface of dipped steel sheet. The said layer has metal structure of the primary crystal of Al phase or mixture of primary crystal of Al and monophase of Zn. In order to get the dipped layer with such structure, it is necessary to control the cooling rate of the dip-plated layer attached to the steel sheet and bath temperature while it is pulled out of the dipping bath in the continuous dipping apparatus, and/or adding a suitable amount of Ti and B to the dipping bath. The occurrence of special stripe pattern on the plated steel sheet is inhibited by controlling the features of the film containing Mg formed before the dip layer begins to solidify, or by adding a suitable amount of Be to the dipping bath.
Patent TW-351804-B (TW)
Title: A platter device for playing sonata
Inventor: ISAKA AKIHIKO
IPC: G10F1/06
Filed: 1997-12-24
Granted: 1999-02-01
Abstract: A platter device for playing sonata comprises mainly a central spindle, a base, a vibrating plate, a claw shaft, several claw wheels, arm, contact element and pushing mechanism; the spindle is the rotary drive center for the platter, the platter consists of a composition with several relative joints; the spindle is mounted on the base; the vibrating plate is fixed on the base with comb-teeth vibrating valves; the claw shaft is disposed in the opposite of the platter; several claw wheels are rotatorily supported on the claw shaft and connected to the said joints to be rotated together so as to strike the said vibrating valves, the vibrating valves therefore produce the sonata in response to the composition; the base end of the arm is fixed on the base, the arm vertically rotates on the surface of the platter, and the front end of the arm joins to the central spindle opposed to the claw wheels; the contact element is to maintain the platter rotatorily supported on the arm; the pushing mechanism is to push the arm upward to the claw wheel; the arm moves in parallel with the central spindle direction.
Patent TW-391938-B (TW)
Title: Portable scooter, methods of collapsing and transporting the same
Inventor: STAELIN DAVID
IPC: B62K3/00
Filed: 1998-04-15
Granted: 2000-06-01
Abstract: A portable, personal scooter is disclosed which is small, lightweight, and foldable for enhanced portability. A motorized version is controlled by a controller sensitive to platform load, among other things. Brake and suspension systems are shown, as are skids ahead of the rear wheels for navigating road hazards. Advantageous combinations of pivotable bearings and joints enable the scooter to be tilt-steered and easily folded for portage and storage. The arrangement of bearings and pivots provides for several folded configurations. The ""half-folded"" configuration is partially collapsed and permits the user either to carry it or to two it on its rear wheels, much like wheeled airport luggage. The ""fully-folded"" configuration can be the size of a briefcase and easily carried, stored, or shipped. A collapsible brace provides rigidity for the steering shaft while allowing it to be turned for steering and to be tilted laterally. A special wheel suspension mechanism helps the front road wheel pass over an obstacle such as a curb. Wheel braking and suspension systems are also disclosed. Methods of collapsing and transporting the scooter are also disclosed.
Patent TW-350912-B (TW)
Title: Method and device for surface testing
Inventor: HAGA KAZUMI
IPC: G06T1/00
Filed: 1998-05-12
Granted: 1999-01-21
Abstract: A sort of method for surface testing, by the lighting ray formed by parallel light beams for testing of the subject area in a rated cycle for testing of formation of the surface state of the uneven drawings, having the first step of lighting from said tested area in slant to the subject area and the light axis in correspondence to the direction of said lighting of said tested area with respect to the testing opening of said tested area into a rated angle remote optic system or remote optic system by the material side for testing of the reflection as the second step, the third step of testing the brightness data of said subjects being collected by photography, the fourth test by proceeding frequency breakdown based on said brightness data for frequency data and step 5 by selected rated frequency from said frequency data for composition.
Patent TW-388852-B (TW)
Title: Method of manufacturing screen mask of plasma display panel
Inventor: KIM JIN-MAHN
IPC: H01J11/22
Filed: 1998-06-30
Granted: 2000-05-01
Abstract: A method of manufacturing screen mask of plasma display panel is disclosed. The screen mask manufacturing method of plasma display panel of the present invention is for a screen mask used for forming a printing layer such as barrier ribs, dielectric layers or electrodes on a transparent substrate of PDP by screen printing process. The method comprises steps of: coating photosensitive film onto a screen mesh; forming a photosensitive film pattern to expose a predetermined region of the screen mesh by exposing and developing; forming a plating layer on the surface of the screen mesh in which the photosensitive film pattern is not formed, by the electroplating method; and removing said photosensitive film pattern.
Patent TW-384627-B (TW)
Title: Plasma reactor having impact flow for the surface treatment
Inventor: MAYER JOACHIM
IPC: C23C16/455
Filed: 1998-06-30
Granted: 2000-03-11
Abstract: A plasma reactor having a reactor gas inlet (7), a gas dispensing chamber (17), a plasma processing chamber (26)[being outlined by a first electrode (13) and an opposing second electrode (4)], a gas suction chamber (28)(29) and a reaction chamber gas outlet (1), where the first electrode (13) separates the gas dispensing chamber (17) from the plasma processing chamber (26) and, disposed with gas inlets (18) roughly distributed in the area range, allowing gas flow from the plasma processing chamber (26) into the gas suction chamber (29) through those gas outlets (19). Besides, it concerns a method electrophoresis discharge low-temperature plasma for processing of substrata, where the plasma is excited in the plasma processing chamber and the excited plasma is roughly applied in vertical position to the substrate in the plasma processing chamber. The gas suction effect is in the opposite direction with the impact substrata such that the gas is vertically sucked from the substrata in the same way.
Patent TW-359592-B (TW)
Title: Process for producing shattered, fried fruit
Inventor: YATES ROBERT L
IPC: A23B7/02
Filed: 1998-07-13
Granted: 1999-06-01
Abstract: A method of producing shattered, preservative-free dried fruit by freezing low moisture fruit (preferably having moisture content of 22%-30%) prior to crushing the frozen fruit (preferably with a roller mill) to produce randomized, shattered fruit pieces (preferably having size primarily in the range from 1/4 inch to 3/8 inch). The shattered fruit pieces are optionally dried (for example, while they are warmed in a warm air dryer) to reduce their moisture content to 22-25% prior to packaging. In an optional, preliminary processing step, dried fruit is first rehydrated to a moisture content of 26-30% (preferably 28-29 %) to produce low moisture fruit. The low moisture fruit is pitted and then frozen. The frozen, low moisture fruit is then shattered (and optionally then dried) in accordance with the invention.
Patent TW-412729-B (TW)
Title: Video recorder
Inventor: KINGHORN JOHN RITCHIE
IPC: G11B27/32
Filed: 1998-08-27
Granted: 2000-11-21
Abstract: A tape indexing arrangement for video recorders records the index on the tape using standard broadcast teletext codes. When a tape is inserted the contents list it contains is written onto an index RAM in the recorder (200). When a new programme is recorded a programme identification is generated from PDC or EPG data (202). At a suitable later time the contents of the index RAM are recorded on the tape (204).
Patent TW-423209-B (TW)
Title: Operational amplifier having a wide input/output range and an improved slew rate
Inventor: KATO FUMIHIKO
IPC: H03F3/30
Filed: 1998-09-04
Granted: 2001-02-21
Abstract: An operational amplifier having an input stage including a differential transistor pair and an output stage receiving an output of the input stage for outputting an output signal having a wide output range. The input stage includes a field effect transistor connected in parallel to a constant current source for the differential transistor pair and having a gate connected to receive a level-shifted signal of an output of the input stage, so that when the output signal of the output stage changes, the field effect transistor is turned on so as to supplying an additional bias current to the differential transistor pair, in addition to a bias current supplied by the constant current source, so that the slew rate of the output signal of the output stage is elevated.
Patent TW-393389-B (TW)
Title: A method of producing bamboo garniture for decoration and furniture
Inventor: JOU YING-SUNG
IPC: B27L5/00
Filed: 1998-10-02
Granted: 2000-06-11
Abstract: This invention provides a production method of bamboo upholstery or furniture pieces, especially for the bamboo pieces (films) adhered to upholstery or furniture for decorative purposes. The amboo material is cut into small curved blocks, given high water content treatment, then shaven into identical rectangular bamboo blocks with square cross sections, glued with an adhesive to form large-volume bamboo blocks using a pressurizing packed treatment, and cut into lamination (films) bamboo garnitures as furniture ornaments using a planar cutting machine.
Patent TW-465043-B (TW)
Title: Manufacturing method of thin-film resistor
Inventor: LI JIA-SHENG
IPC: H01L21/768
Filed: 1998-11-18
Granted: 2001-11-21
Abstract: A manufacturing method of thin-film resistor is disclosed, wherein a thin oxide layer is used as the passivation layer of the thin film resistor layer. Since the thin oxide layer does not have negative effect to the process of the barrier layer in the via, the process of barrier layer won't be blocked, and this thin oxide layer can be used as the passivation layer to prevent the thin film resistor layer from being damaged by the ions in the following processes.
Patent TW-382067-B (TW)
Title: Surrounding imaging device employing rotatory plane reflector and fixed curved surface reflector
Inventor: HUNG YI-PING
IPC: G02B27/00
Filed: 1999-01-06
Granted: 2000-02-11
Abstract: A kind of surrounding imaging device employing rotatory plane reflector and fixed curved surface reflector which comprises a camera, a computer, a curved surface reflector with a hollow part for a set of lens and rotatory reflector module composed of a rotatory control device and plane reflector. By controlling the up, down, left and right rotation of plane reflector which can reflect the image of local area and then focus that local image by the lens set into the center of image captured by camera, and the reflected ambient images by the curved surface reflector are imaged on the peripheral part of image captured by camera,so that the surrounding low resolution image and local high resolution image are captured simultaneously.
Patent TW-449501-B (TW)
Title: Stirring apparatus
Inventor: NISHIOKA SHIGERU
IPC: B01F7/18
Filed: 1999-01-12
Granted: 2001-08-11
Abstract: This invention is to provide a stirring apparatus having a stirring blade capable of forming vertical circulating flows effective for stirring in the stirring of the liquid present in the limited space of a double cylindrical tank. A stirring blade is formed from the guide blade vertically provided in the stirring container of a double cylindrical tank and rotated around the same axis as a the center of the double cylindrical tank, at least one stage of the main blades fixed to the side surface of the guide blade and the lower end blade fixed to the lower end part of the guide blade. The stirring time of the liquid is reduced due to the highly effective circulation of the liquid in the stirring apparatus.
Patent TW-457127-B (TW)
Title: Metal made catalyst support and method of manufacturing same
Inventor: NAKAMORI MASAHARU
IPC: F01N3/28
Filed: 1999-02-04
Granted: 2001-10-01
Abstract: In a metal made catalyst support (20) according to an embodiment shown in Fig. 4a, a winding terminal portion (28) is aligned with a butt weld portion (26) while in a metal made catalyst support (20) according to a comparative example shown in Fig. 4b, the winding terminal portion (28) is not aligned with the butt weld portion (26). According to the present invention, since the unwelded portion due to the butt weld portion of an outer cylinder (25) is overlapped to the unwelded portion due to the winding terminal portion, there appears only one unwelded portion as compared with a related art structure in which there appear two unwelded portions, so that it is possible to ensure a sufficient effective weld length. Also since the welding is performed in a state in which the winding terminal portion is aligned with the butt weld portion, it is possible to facilitate the setup for welding, and hence to easily enhance the productivity.
Patent TW-507314-B (TW)
Title: Spacing fill-in method
Inventor: TSAI YU-TAI
IPC: H01L21/76
Filed: 1999-02-20
Granted: 2002-10-21
Abstract: A spacing fill-in method is introduced. Form a conformal first dielectric layer on the substrate having conductive line structure to provide protection of the conductive line structure and substrate. Conduct an implantation step to implant nitrogen-containing element into a part of the first dielectric layer in high angle. Then form a second dielectric layer on the first dielectric layer and totally fill in the spacing among the conductive lines.
Patent TW-424284-B (TW)
Title: Method of forming high/low voltage device
Inventor: DUNG MING-TZUNG
IPC: H01L21/326
Filed: 1999-04-12
Granted: 2001-03-01
Abstract: This invention is about the method of forming high/low voltage device, in which the manner of doping gradient is used to generate gradual variation of concentration in semiconductor device such that the device can tolerate higher breakdown voltage. Additionally, by using the manner of doping gradient only at drain region for the metal oxide semiconductor field effect transistor, the device is made to have higher drive current. The invention can simultaneously generate double-carrier junction-transistor with higher current gain for the application of circuit integration. Furthermore, the invention can simultaneously meet the small layout rule of low voltage device and the situation that high voltage device is operated only in drain region.
Patent TW-451594-B (TW)
Title: Loud speaker mounting arrangement
Inventor: PARMLEY CHARLES
IPC: B60R11/02
Filed: 1999-06-04
Granted: 2001-08-21
Abstract: The apparatus describes a loudspeaker mounting arrangement particularly suitable for in-car handsfree telephones. A jointed connection means links the speaker to a clamp. The clamp attaches to the support stems of a vehicle seat. A suitable arrangement is a telescopically expanding rod with concave ends for fixing between the stems. The speaker, ideally distributed mode, lies behind the vehicle seat.
Patent TW-440773-B (TW)
Title: Digital-analog convertor
Inventor: TORAICHI KAZUO
IPC: H03M1/08
Filed: 1999-06-22
Granted: 2001-06-16
Abstract: It is an object of the present invention to provide a digital-analog converter that can obtain an output waveform with less distortion without increasing the operating speed of parts. A D/A converter comprises four data holding sections 10-1 to 10-4, four step function generating sections 11-1 to 11-4, an adding section 12, a D/A converter 14, two integration processing sections 16, 18, and a timing control section 20. Each data holding section holds one of four digital datas each sequentially input, and each step function generating section generates a step function having a value corresponding to the held data. The adding section 12 adds together the step functions generated by each step function generating section, and the D/A converter 14 generates a step-like analog voltage corresponding to the added value. Then, the two integration processing sections 16, 18 each integrate twice the synthesized waveform to generate a continuous analog voltage that joins input digital data together.
Patent TW-434369-B (TW)
Title: Power generating machine
Inventor: LIOU SHR-JEN
IPC: F03G6/00
Filed: 1999-08-04
Granted: 2001-05-16
Abstract: A power generating machine maintains the continuous rotation acceleration of the flywheel and output the power by the rotational inertial force of the flywheel and the pneumatic auxiliary rotation device. The partial output power of the flywheel drives the air compressor to generate the compressed air which drives the pneumatic motor of the pneumatic auxiliary device that feeds back the power to the flywheel to maintain its inertial force for rotation. The flywheel drives a cam-like control device to control the compressed air intermittently into the pneumatic motor which drives the flywheel. A weight and a force applying device are mounted on the flywheel such that when the weight rotates to the specified rotation angle, the force applying device will flap on the flywheel to increase the moment of inertia. The flywheel is started by the power sources, such as electrical motor and engine etc., and the air compressor is driven by the transmission device. The power source separates from the system after the flywheel reaches a specified rotation speed and the compressed air stored in the air compressor reaches a specified pressure. The flywheel keeps rotation to generate power by the rotational inertia force of the flywheel and the auxiliary rotation device. This power generating machine can save energy and avoid the environmental pollution.
Patent TW-451044-B (TW)
Title: Variable stoichiometric combustion
Inventor: FELDERMANN CHRISTIAN JUAN
IPC: F23C6/02
Filed: 1999-08-20
Granted: 2001-08-21
Abstract: A method of combustion and an apparatus therefor in which separate streams of very lean and very rich fuel/oxidant mixture are combusted separately, the products of combustion therefrom being thoroughly mixed before final combustion takes place. The lean/rich primary combustion minimises combustion temperatures and pollutant formation, whilst the final combustion is substantially stoichiometric.
Patent TW-415044-B (TW)
Title: Fabrication method of bottom storage node of capacitor
Inventor: TAN WAYNE
IPC: H01L21/8242
Filed: 1999-09-03
Granted: 2000-12-11
Abstract: This invention relates to a method for fabricating a bottom storage node of a capacitor. The bottom storage node is fabricated on a substrate having an insulating layer and a node contact. The node contact is formed within a predetermined region of the insulating layer, and has a level aligned with that of the insulating layer. In accordance with the method of the present invention, a buffer layer is formed on the substrate and a hole is formed on the node contact within the buffer layer to communicate with the node contact. Then, an amorphous silicon layer is formed on the buffer layer and in the hole, so as to uniformly cover the buffer layer and fully fill the hole. Finally, a planarization step is carried out to remove the amorphous silicon layer on the buffer layer, such that the surface of the amorphous silicon layer in the hole is substantially leveled with the surface of the buffer layer. The buffer layer is then removed to expose the amorphous layer such that a storage node is formed.
Patent TW-426719-B (TW)
Title: Formula for conductive patch earth
Inventor: HUANG GUO-LUEN
IPC: H01B1/22
Filed: 1999-11-05
Granted: 2001-03-21
Abstract: The present invention relates to a formula for a conductive patch earth, particularly used as a static coating or a coating containing metal powders that forming a uniform coating during coating to increase the appearance and quality of coating. The formula comprises a solvent, a resin, clay and a metal powder with specific conductivity.
Patent TW-441194-B (TW)
Title: DA converter and liquid crystal driving device incorporating the same
Inventor: NAKAO TOMOAKI
IPC: H04N5/66
Filed: 1999-12-09
Granted: 2001-06-16
Abstract: A standard voltage generating circuit produces 2<SP>(N-1)</SP)>+1 mutually different standard voltages. A selector circuit stores standard voltage pairs so that each of the digital signals corresponds to one of the standard voltage pairs. No standard voltage pairs produce the same mean value. Upon reception of an input digital signal, the selector circuit selects one of the standard voltage pairs which corresponds to the input digital signal and provides the standard voltages of the selected pair for output. The standard voltages provided for output by the selector circuit are supplied to a voltage follower circuit which provides an output voltage having a mean value of the input standard voltages. In a DA converter and a liquid crystal driving device incorporating the DA converter, despite a possible increase in the number of voltages required for a display of more colors and more half-tones, large increases in the number of circuit arrangement elements can be avoided and increases in manufacturing cost can be restrained, allowing the device to be built in a more compact size.