baber/WOPTO huggingface dataset:
Patent TW-350953-B (TW)
Title: Low-current page buffer floating port memory unit page writing operation, programming, reading and removal test method
Inventor: HUNG JIUN-SHIUNG
IPC: G11C11/406
Filed: 1997-12-13
Granted: 1999-01-21
Abstract: A sort of low-current page buffer floating port memory unit page writing operation, programming, reading and removal test method, including the memory state for determination of the memory unit array where the memory unit execution programming, reading memory unit array memory unit, for execution of the memory unit and removal of part of it and the memory IC.
Patent TW-343133-B (TW)
Title: Tobacco containing tea ingredients and process for producing the same
Inventor: TSAY HWANG-RUU
IPC: A24B3/12
Filed: 1998-02-13
Granted: 1998-10-21
Abstract: A tobacco containing tea ingredients comprising a tea tobacco paper mainly being a mixture of tea leaves, tobacco, pulp and appropriate amount of fragrance, the tea tobacco paper being cut into filaments.
Patent TW-373258-B (TW)
Title: Polishing of planarized semiconductors
Inventor: KRUWINUS HANS-JURGEN
IPC: C23F1/14
Filed: 1998-02-17
Granted: 1999-11-01
Abstract: In the process of planarization of semiconductor substrates, a layer on semiconductor substrate having grooves and/or contact holes is removed in such a way that the layer remains exclusively in the area of the grooves or contact holes, instead of the etching medium being applied drop by drop as with the prior technology. The etching medium is applied in a continuous stream at a flow rate of at least 0.41/min, so that the etching medium covers the entire surface of the semiconductor substrate to be planarized. This working technique produces a differentiated etching rate, whereby the itching speed in an area of the sections between the grooves or contact holes is higher than in the area of the grooves themselves, so that the coating applied to the semiconductor substrate is more quickly etched away than in the area of the grooves and ultimately material remains only in the area of the grooves or contact holes.
Patent TW-385269-B (TW)
Title: Apparatus and method for correcting the position of an operation device
Inventor: ONISHI MASANORI
IPC: G05B19/18
Filed: 1998-02-24
Granted: 2000-03-21
Abstract: The invention provides a kind of apparatus and method for correcting the position of an operation device which is used to correct the deviation of positions of operating device caused by the deviation of stopped position of moving object. The method will not increase the overall operating time of the system so as for precise operation. The apparatus and method of the invention are: making the moving object carrying the operation device stopped at the prescribed operating position on the floor with formed regulated pattern; instructing the instruction data of the said operation device in advance at the state when the moving object stopped at the reference stopping position of the said operation position and employing the camera for taking pictures on the ground installed around the said floor of the moving object. The apparatus comprises: the image camera for achieving the pictures during instructing the instruction data of said operating device and the said regulated patterns at the stopping position when the said moving object stopped and the identification mark in pictures for instruction on the ground near the said regulated operating position; and the instructing data correction apparatus for comparing identification marks in the pictures between the ones captured during the said instructing and the ones captured during the object stopped and for correcting the instruction data of the said operation device. Because the method will not cause the operation device to be followed with the operation of movable portion of the operation device and employs the operation switching time from the moving object stopped to the operation device started moving for the correction of instruction data so that it will not increase the overall operating time of the system.
Patent TW-505812-B (TW)
Title: Front-illuminating device and reflective-type liquid crystal display using such a device
Inventor: SAWAYAMA YUTAKA
IPC: F21V8/00
Filed: 1998-03-17
Granted: 2002-10-11
Abstract: The front-illuminating device of the present invention is installed on the front face of illuminated material of reflective type LCD or the like, which comprises a light source and a light guide body. The light guide body has: an incident surface to transmit the light from the light source; the first exit surface for the light to exit toward the illuminated material; the second exit surface which is opposed to the first exit surface for the reflected light from the illuminated material to exit. The second exit surface is formed by alternately arranging the inclined surfaces and the flat parts into the step-like structure, the light from said the first exit surface exiting toward the illuminated material is reflected by the illuminated material, the reflected light from said the first exit surface passes through said flat parts and reaches the observer side. At this time, the component of said light of light source, which is parallel to the flat parts, is reflected by said inclined part and irradiates the illuminated parts. Therefore, the present invention can provide a brighter front-illuminating device with increased utilization efficiency of the light of light source.
Patent TW-419423-B (TW)
Title: Ink jet printer having driver circuit for generating warming and firing pulses for heating elements
Inventor: CORNELL ROBERT WILSON
IPC: B41J2/175
Filed: 1998-05-22
Granted: 2001-01-21
Abstract: An ink jet printing apparatus is provided comprising a print cartridge including at least one resistive heating element in at least one ink-containing chamber having an orifice. The apparatus further includes a driver circuit, electrically coupled to the print cartridge, for applying to the resistive heating element warming and firing pulses separated by a delay period. The warming pulse causes the resistive heating element to warm a portion of the ink adjacent to the heating element and the firing pulse causes the resistive heating element to produce a vapor bubble in the chamber which causes a droplet of ink to be ejected from the chamber orifice.
Patent TW-463328-B (TW)
Title: Structure and manufacturing method of U-shaped bottom electrode of capacitor
Inventor: CHEN SHR-CHING
IPC: H01L21/8242
Filed: 1998-05-04
Granted: 2001-11-11
Abstract: The present invention relates to a kind of structure and manufacturing method for U-shaped bottom electrode of capacitor, and includes the followings. At first, an insulation layer is formed on a substrate having field effect transistors and is followed by defining the insulation layer to form contact window opening. Then, a conducting layer is formed on the insulating layer so as to fill up the contact window opening. The conducting layer is defined such that the remaining conducting layer at least covers the sidewall of contact window opening and the bottom portion surface. In addition, part of the conducting layer is remained on the insulation layer to form the bottom electrode, which has a U-shaped cross-section, such that the bottom portion of the bottom electrode is electrically connected with the source/drain region. At last, the layer of dielectric film is formed on the bottom electrode surface, and another conducting layer (the upper electrode) is formed on the surface of the dielectric film. Thus, the manufacturing process for the whole U-shaped bottom electrode of capacitor is completed.
Patent TW-533093-B (TW)
Title: Process for the preparation of an ultrapure hydrogen peroxide solution
Inventor: DEVOS CHRISTINE
IPC: B01J41/04
Filed: 1998-05-21
Granted: 2003-05-21
Abstract: Process for the preparation of an ultrapure hydrogen peroxide solution, characterized in that it comprises at least one sequence which includes successively passing the solution to be purified through at least one bed of cation-exchange adsorbents (CEA) and at least one bed of anion-exchange adsorbents (AEA) and characterized in that the beds of adsorbents each exhibit a height to diameter ratio of greater than 3. Plant for the implementation of the process.
Patent TW-359740-B (TW)
Title: Tube type environmentally friendly chimney
Inventor: Liao ben-zheng
IPC: F23J13/02
Filed: 1998-06-12
Granted: 1999-06-01
Abstract: The invention relates to a tube type environmentally friendly chimney which comprises at least a smoke pipe in which the interior of the smoke pipe is filled with water in communication with a water reservoir. Meanwhile, the smoke pipe is installed with at least one porous net-like cutting blade, and the bottom end of the smoke pipe is connected to a pressure pipe and is further installed with a pressurization device the inlet end of which being in communication with a waste gas source, and the outlet end of which being in communication with the pressure pipe. The pressurization device can discharge the waste gas into water in the smoke pipe and the cutting blade can cut waste gas bubbles with a large volume into small bubbles in order to avoid blocking the smoke pipe by large bubbles. Through the filtering and washing of water in the smoke pipe, the gas discharged through the smoke pipe can have a reduced hazard to the environment thereby achieving a reduction in the hazardous gas, filtering out fine particles, and avoiding thermal contamination.
Patent TW-429275-B (TW)
Title: Polymer compositions having improved bond strength, fiber and rotational molded articles fabricated from the same and method for improving the bonding strength of a polymer
Inventor: MAUGANS REXFORD A
IPC: C08L23/06
Filed: 1998-06-19
Granted: 2001-04-11
Abstract: The subject invention was directed to polymer compositions having improved bond performance, to a method for improving the bond performance of a polymer composition, and to fabricated articles, such as fibers and fabrics which exhibit an improved bond performance, and to other fabricated articles, including but not limited to rotationally molded articles, prepared from polymer compositions of the invention.
Patent TW-413966-B (TW)
Title: Structure of proximity couple leaky mode array antenna
Inventor: JUANG CHING-GUANG
IPC: H01Q21/12
Filed: 1998-07-03
Granted: 2000-12-01
Abstract: The invention relates to a structure of proximity couple leaky mode array antenna, which comprises the base board constructed by at least one dielectric layer; the microstrip metal band array capable of radiating high order mode located on the surface of the base board and made of a metal such as copper or gold, in which each metal band element in the microstrip metal band array is in shape of one-dimension strip; and the microstrip metal band for feedback signal located on the surface of the base board and made of a metal such as copper or gold. The gap between the microstrip metal band used for feedback signal and each metal band element of the microstrip metal array is very tiny so that the high order mode of the microstrip leaky mode antenna can be excited by means of proximity couple.
Patent TW-409370-B (TW)
Title: Metal staples to prevent interlayer delamination
Inventor: MIELKE NEAL R
IPC: H01L23/58
Filed: 1998-07-14
Granted: 2000-10-21
Abstract: The present invention provides in one embodiment thereof an integrated circuit (IC) that includes silicon substrate. The integrated circuit includes a plurality of dielectric and metal layers formed upon the silicon substrate. The plurality of dielectric and metal layers form a die active area. The metal have formed therein a first guard wall surrounding the die active area. The metal layers further have formed therein a second segmented guard wall. The segmented guard wall surrounds and staples the plurality of metal layers. The IC also includes a passivation layer adhering to the first and the segmented guard walls.
Patent TW-375827-B (TW)
Title: Flexible low voltage detector circuit
Inventor: WU JAMES
IPC: H01L27/00
Filed: 1998-08-05
Granted: 1999-12-01
Abstract: A flexible low voltage detector circuit, which comprises an initializing device to determine the operating mode of an integrated circuit, a first comparator used to reset said initializing device, having low reference voltage for the power voltage to compare with, and a second comparator used to control the initializing device to start counting, having a high reference voltage for the power voltage to compare with. When the system power voltage suddenly drops to the low reference voltage, the output of the first comparator will reset the initializing device, then the integrated circuit will go into the initializing mode. When the power voltage rises back to the level of high reference voltage, the output of second comparator will start a counter to start counting, and the integrated circuit will still stay in the initializing mode until the counting reaches a safe period, and upon which, counting stops and the integrated circuit returns to the normal action mode.
Patent TW-408264-B (TW)
Title: System and method for loading executable program into partly damaged memory chip
Inventor: LIN SHI-TSUNG
IPC: G06F9/445
Filed: 1998-08-10
Granted: 2000-10-11
Abstract: When the executable program is loaded into the memory chip, jump instructions or dummy bytes are inserted in the suitable addresses of the original source codes. Hence, all damaged memory cells are skipped as the executable machine codes are loaded into the memory chip. Before the executable machine codes are loaded into the memory chip, the addresses of the damaged memory cells in the memory chip are checked and recorded at first; the original source codes are analyzed to check which instructions are allocated to the damaged memory cells; the jump instructions or dummy bytes are inserted into the suitable addresses of the original source codes for avoiding automatically the damaged memory cells when the modified executable program are loaded into the memory spaces. The invention is suitable for loading the programmble and verifiable memory with executable program codes. The suitable memory types include Flash memory, Electronic Erasable Programmable Read Only memory (EEPROM), Static Random Access memory (SRAM) and Dynamic Random Access memory (DRAM) and so forth.
Patent TW-527242-B (TW)
Title: Ultrafine nickel powder
Inventor: KATAYAMA HIDESHI
IPC: H01M4/52
Filed: 1998-09-03
Granted: 2003-04-11
Abstract: Provided is an ultrafine nickel powder suitable for a laminated ceramic capacitor electrode material. According to the ultrafine nickel powder, cracks and/or delamination are not liable to generate in the process for producing a ceramic capacitor, and its internal electrode can be made into a thinner layer, and the electric risistivity of the capacitor can be made low. The ultrafine nickel powder has an average particle size of 0.1-1.0 mum, having the sulfur content of 0.02-1.0% by weight, and particles thereof being spherical, thereby exhibiting excellent properties. They can be produced by vapor phase hydrogen-reducing process using nickel chloride vapor.
Patent TW-403677-B (TW)
Title: Dispensing nozzle for applying a viscous adhesive medium
Inventor: BARALDI LUCA
IPC: B05B17/00
Filed: 1998-12-14
Granted: 2000-09-01
Abstract: In order to provide better evacuation of a device of a die bonder for metering and applying a pre-determined quantity of a viscous adhesive medium, the device having a dispensing nozzle which is provided with a feed channel surrounded by a wall surface, through which feed channel the adhesive medium can be conveyed to a nozzle plate in which there is at least one outlet aperture, wherein the feed channel discharges into the at least one outlet aperture, and in the discharging area a cross-sectional area of the channel is larger than a cross-sectional area of the at least one outlet aperture, it is proposed to provide positive guiding in the feed channel (7) by means of which, during filling of the dispensing nozzle (2) a front (12) of the adhesive medium maintains a pre-determined direction of flow, so that the adhesive medium conveys substantially all of the gas located in the feed channel (7) towards at least one outlet aperture(10;10a).
Patent TW-399398-B (TW)
Title: Liquid thermosetting filling composition and method for permanently filling holes in printed circuit board by the use thereof
Inventor: YODA KYOICHI
IPC: C08L63/00
Filed: 1998-12-23
Granted: 2000-07-21
Abstract: A liquid thermosetting filling composition comprising (A) an epoxy resin assuming a liquid state at room temperature, (B) a phenolic resin assuming a liquid state at room temperature, (C) a curing catalyst, and (D) an inorganic filler is useful as an ink for permanently filling such holes as via holes and through holes in printed circuit boards of a multilayer board or a double-sided board, a sealing compound for IC packages, and the like. This composition is a two-stage thermally curing type. In a method for permanently filling holes in a printed circuit board, the composition is applied to the board so as to fill the holes in the printed circuit board and precured by application of heat. The parts of the precured composition protruding from a surface defining the holes is removed by polishing and then the precured composition is further heated to cause final curing thereof.
Patent TW-494142-B (TW)
Title: Fe-Ni alloy for shadow mask
Inventor: ONO TOSHIYUKI
IPC: C22C38/08
Filed: 1999-01-18
Granted: 2002-07-11
Abstract: To provide an Fe-Ni alloy for shadow mask, capable of improving press formability by merely setting annealing temperature before press forming to a prescribed value or above. This alloy is an Fe-Ni alloy having a composition consisting of, by weight, 34-38% Ni, ≤ 0.5% Mn, ≤ 0.02% soluble Al, 0.0030-0.0100% N, and the balance Fe with inevitable impurities, and further, the lower one between a value given by dividing the content of soluble Al by 27 and a value given by dividing the content of N by 14 is ≤ 0.00015. By this method, 0.2% proof stress can be regulated to ≤ 260 N/mm<SP>2</SP> by performing annealing at ≤ 800 DEG C.
Patent TW-429173-B (TW)
Title: Method and apparatus for tubing cleaning
Inventor: HUANG DA-SHIN
IPC: B08B9/02
Filed: 1999-03-31
Granted: 2001-04-11
Abstract: The present invention relates to a tubing cleaning method and the device thereof. Two tubing cleaning devices are connected between an adapter of the tubing to be cleaned and a pressurizing control unit adapter to form a closed loop. The storage tank in tubing cleaning devices are filled with particles with a certain hardness. There is a filter system installed in the bottom of storage tank with a mesh smaller than the particles, and a filtration system is provided above it. While cleaning, the pressurizing control unit pumps liquid out to carry the particles in the storage tank to the tubing to be cleaned. The friction between particles and tube wall has the functions of removing scale, impurities and deposits from the tube wall. The particles, scale, impurities and deposits are carried away to another storage tank. The impurities and deposits that are larger than the particles are retained in the filtration system, while the particles flows through the filtration system to be stored in the storage tank. Liquid and impurities and deposits that are smaller than the mesh are stored in the pressurizing control unit to achieve the effect of tubing cleaning.
Patent TW-408389-B (TW)
Title: Method for forming intermetal dielectric of semiconductor device
Inventor: KIM CHANG GUE
IPC: H01L23/52
Filed: 1999-05-10
Granted: 2000-10-11
Abstract: A method for forming intermetal dielectric of semiconductor device comprising the steps of: forming a first insulating layer on a semiconductor substrate having device such as transistors therein; forming metal wirings in which a Ti/TiN layer, an Al layer and a TiN layer are stacked successively on the first insulating layer; forming a spacer of TiN layer at side of the metal wirings; forming a second insulating layer on the metal wirings having the spacer and on the first insulating layer, wherein the second insulating layer is made of an insulating material whose deposition rate varies in accordance with the kinds of bottom layers; forming a third insulating layer on the second insulating layer; and polishing the third insulating layer by a chemical mechanical polishing process.
Patent TW-432879-B (TW)
Title: Program guide system with video-on-demand browsing
Inventor: ELLIS MICHAEL D
IPC: H04N21/462
Filed: 1999-05-12
Granted: 2001-05-01
Abstract: An interactive television program guide system is provided in which a viewer may direct a television to simultaneously display a selected television program and a program guide display. A viewer may use the program guide display to browse available video-on-demand (VOD) while continuing to view a previously selected program in the background. The viewer may browse through video-on-demand programs on the program guide display using a variety of keys on a remote control unit. The viewer may direct the program guide to order a given video-on-demand program, and set a desired broadcast time for that program.
Patent TW-419859-B (TW)
Title: High efficiency, multi-band antenna for a radio communication device
Inventor: YING ZHINONG
IPC: H01Q5/00
Filed: 1999-05-27
Granted: 2001-01-21
Abstract: The present invention provides a radio communication device having a multi-band swivel antenna assembly. The antenna assembly includes a multi-band radiating antenna element and a multiband sleeve which allows the antenna to be tuned to multiple resonances. The multi-band antenna element and sleeve are attached to the chassis of the communication device via a coaxial feeding cable which serves to isolate those elements from the chassis.
Patent TW-424289-B (TW)
Title: Smart robot wafer transfer system
Inventor: WEN MING-CHIAN
IPC: H01L21/66
Filed: 1999-07-12
Granted: 2001-03-01
Abstract: A wafer transfer system is provided for transferring wafers between machine and cassette. The wafer transfer system has a supporting plate connected to a robot arm. The supporting plate has an upper surface and a bottom surface, wherein the upper surface is provided to support the wafer. In addition, there is at least one detecting device attached to the bottom surface of the supporting plate for detecting the distance between the bottom surface of the plate and a first object, so as to generate at least a set of analog signals. A transform device is provided to response to the at least one detecting device for transforming at least one set of analog signals into digital signals. A processing device determines whether to stop the operation of the automatic robot arm or to start an alarm device based on the at least one set of digital signals.
Patent TW-541311-B (TW)
Title: Method for forming alkylsilicate
Inventor: INOUE SHINICHI
IPC: C07F7/18
Filed: 1999-07-15
Granted: 2003-07-11
Abstract: A method for forming alkyl silicate easily at low costs. The method comprises a reaction step mixing and reacting an aqueous solution of sodium silicate, and a solution of alcohol or alkyl halide in a water-insoluble organic solvent, in the presence of a catalyst; and an isolating step of separating an organic layer from the reactive mixed solution and isolating a reaction product from the organic layer.
Patent TW-542726-B (TW)
Title: Estradiol-containing patch for transdermal application of hormones
Inventor: MECONI REINHOLD
IPC: A61K9/70
Filed: 1999-07-22
Granted: 2003-07-21
Abstract: An active substance-containing patch for controlled release of estradiol or its pharmaceutically acceptable derivatives, alone or in combination with gestagens, to the human or animal skin, consisting of a backing layer, an active substance-containing reservoir connected thereto which is suitable for combined active substance release and which has been produced using pressure-sensitive adhesives, and a detachable protective layer, is characterized in that the pressure-sensitive adhesive contains wool wax or components thereof and zinc oxide.