baber/WOPTO huggingface dataset:
Patent TW-351897-B (TW)
Title: Correction method for reducing shade of image
Inventor: HUANG YING-JUN
IPC: H04N1/38
Filed: 1996-08-16
Granted: 1999-02-01
Abstract: A calibration for reducing shading on an image comprises the following steps: to specify a target bias error amount for the shading on an image; to measure an image system to conclude a real bias error of shading, to generate a sampling constant, the constant is computed to divide the real bias error square by the target bias error; to carry out a number of scanning one line on the calibration board, the number of scanning equals to the specific constant; to average the scanning point of the scanned lines on the calibration board; and to obtain a mean as a reference line for correcting the shading on the image.
Patent TW-344929-B (TW)
Title: Compression method with optimized data loss coding by bit processing
Inventor: JANG JIING-SONG
IPC: H04N1/41
Filed: 1996-09-12
Granted: 1998-11-11
Abstract: A compression method with optimized data loss coding by bit processing for movie display, which comprises the following steps: carrying out a data loss processing on a column data for alternate columns according to a specified valve, so that a repetitive pixel string is increased and a single pixel string is lengthened in the column of image data; carrying out a data compression in bit as a unit; for a repeating pixel string bit set, setting the index for number of repetition BIT6 as 1, BIT0-5 as the number of repetition for the pixel; and for a non-repeating pixel point, setting the INDEX BIT6 as 0, BIT0-5 as the pixel value.
Patent TW-430779-B (TW)
Title: Hand-held speech recognition system
Inventor: SHIE YU-WEI
Filed: 1996-10-22
Granted: 2001-04-21
Abstract: The present invention discloses a hand-held speech recognition system and the operation method of the same. The hand-held speech recognition system comprises an user interface consisting of a keyboard and a liquid crystal display (LCD), a microprocessor, a random access memory (RAM), a flash memory used as a database for storing speech information, and a speech input/output unit. During operation, the hand-held speech recognition system first detects the background noise signals thereby determining the starting point of a speech, and the speech information continues to input until the end point of the speech is detected. Then, all speech information is divided into several speech frames for locating the representative speech frame of the speech by applying interpolation. Thus, the user can train the system to record the representative speech frame and can locate the best candidate from the speech database by using the speech frame for reading all the related information.
Patent TW-312652-B (TW)
Title: The construction method for lining the pipe
Inventor: KAMIYAMA TAKAO
IPC: F16L1/00
Filed: 1996-12-17
Granted: 1997-08-11
Abstract: A construction method for lining the pipe. It is reversely inserting pipe lining material, which is made by hot hardness resin, into inside of piping, then heating the hot hardness resin to harden and lining the circumference of piping. Its features are to suck the liquid, which is flowing in the piping, inserted into lining piping, and simultaneously squeeze and open the end of lining pipe; And by flowing liquid inside the lining piping to increase the hot hardness resin temp. for hardening.
Patent TW-326518-B (TW)
Title: Stable multi-valued voltage generator
Inventor: TSUCHI HIROSHI
IPC: H03H11/24
Filed: 1997-02-14
Granted: 1998-02-11
Abstract: A multi-valued voltage generator includes a. a voltage divider connected between the first and the second nodes and consisted of a series of resistors b. a output circuit connected to the first, the second nodes and the nodes between resistors to select one of the voltage vales and produce a voltage output of the selected voltage value c. the first and the second voltage control circuits connected to one of the nodes between the first and the second nodes to compensate the variations of the output circuit and the selected voltage value d. and the second current control circuit connected to one of the nodes between the first and the second nodes to control the current through the resistors so that the voltage between the first and the second nodes can be controlled to be a specific value.
Patent TW-349885-B (TW)
Title: Cyclone separator and fluidized catalytic cracking process
Inventor: BUCHANAN JOHN SCOTT
IPC: B04C5/28
Filed: 1997-04-30
Granted: 1999-01-11
Abstract: A cyclone separator, having a cylindrical cyclone device, a longitudinal and a cylindrical axial line; a cutting line steam inlet connected to the inlet of the cyclone unit for the use of steam and solid fluid carrier; a cylindrical steam outlet pipe disposed inside the inlet of the cylindrical cyclone unit, for extraction of gases and reduction of the carried solid, having the outlet pipe a cylindrical axial line, in a straight line with the cylindrical axial line of the cyclone unit; a plurality of axial and longitudinal particle outlets for removal of most of the particles and a minor amount of gas, including at least 2 sets of openings, grooves and holes across one section of vertical trip equaling at least a half of the diameter of the cyclone unit, being the opening set in axial distribution of at least 60 DEG.
Patent TW-357428-B (TW)
Title: Mushroom shaped semiconductor circuit capacitor structure and the manufacturing method
Inventor: WU SHIE-LING
IPC: H01L21/70
Filed: 1997-05-02
Granted: 1999-05-01
Abstract: A sort of manufacturing method of IC mushroom shaped semiconductor circuit capacitors, including the following steps: (a) forming a field effect transistor on the semiconductor silicon substrate, including the field effect transistor gate oxide layer, gate electrode, source electrode and bitlines; (b) forming the first oxide layer/first nitride silicon layer/second oxide layer as a 3-layer structure; (c) forming a contact hole on the source electrode in said 3-layer structure having the first oxide layer/first nitride silicon layer/second oxide layer; (d) back filling a dual crystalline silicon layer to the contact hole at the source electrode; (e) removal of the first oxide layer, deposition of the second nitride silicon layer and coating the surface of the first nitride silicon layer, for forming a lateral wall by means of etching, as production of auxiliary IC capacitor; (f) forming the second dual crystalline silicon layer in the neighborhood of the lateral wall, making the first dual crystalline silicone layer and the second dual crystalline silicone layer be connected, as the storage electrode for the capacitor; (g) defining the storage electrode area, by etching for removal of the second dual crystalline silicon layer; (h) removal of the first nitride silicon layer and the second nitride silicon layer, for exposing the mushroom shaped storage electrode of the second dual crystalline silicon layer; (i) deposition of the first dielectric layer on the surface of the first oxide layer and the mushroom storage electrode; (j) forming of the third dual crystalline silicon layer, as te lower layer electrode panel of the capacitor, for completion of the manufacture of the IC capacitor.
Patent TW-515819-B (TW)
Title: Polyolefin composition with molecular weight maximum occurring in that part of the composition that has the highest comonomer content
Inventor: CADY LARRY D
IPC: C08F4/02
Filed: 1997-05-16
Granted: 2003-01-01
Abstract: The invention relates to a polyolefin copolymer composition produced with a catalyst having a metallocene, complex in a single reactor in a process for the polymerization of an Α-olefin monomer with one or more olefin comonomers, and a molecule weight maximum which occurs in that 50 percent by weight of the composition which has the highest weight percent comonomer content. Preferably, the composition has a comonomer partitioning factor Cpf which is equal to or greater than 1.10 or molecular weight partitioning factor Mpf which is equal to or greater than 1.15. Preferred compositions also have at least 0.01 long chain branches per 1000 carbon atoms along the polymer backbone. These compositions with reverse molecular engineering have superior properties and are easily processable due to the simultaneous presence of the association of high molecular weight with high comonomer content and of long chain branching.
Patent TW-399226-B (TW)
Title: Method of removing inorganic contamination by chemical derivatization and extraction
Inventor: DOUGLAS MONTE A
IPC: C11D11/00
Filed: 1997-11-21
Granted: 2000-07-21
Abstract: An embodiment of the instant invention is a method of removing inorganic contamination from substantially the surface of a semiconductor substrate, the method comprising the stage of: reacting the inorganic contamination with at least one conversion agent, thereby converting the inorganic contamination; removing the converted inorganic contamination by subjecting it to at least one solvent agent, the solvent agent is included in a first supercritical fluid (preferably supercritical CO2); and wherein the converted inorganic contamination is more highly soluble in the solvent agent than the inorganic contamination.
Patent TW-349894-B (TW)
Title: Method to produce a diamond wire for use in cutting stone materials, and diamond wire produced with said method
Inventor: BERNIERI PAOLO
IPC: B23P5/00
Filed: 1997-08-21
Granted: 1999-01-11
Abstract: A method to produce a diamond wire for use in cutting stone materials, having at least the step of diamond clectroplating on a metal support as the negative polarity, featuring: the metal supporting with a spring (2) with a tight coil, with an alternate conductor (2A) and insulator (3).
Patent TW-344857-B (TW)
Title: Coating apparatus for semiconductor process
Inventor: TATEYAMA KIYOHISA
IPC: G03F7/30
Filed: 1997-08-27
Granted: 1998-11-11
Abstract: A method of applying a boron nitride film in a shallow trench isolation (STI) planarization, which is applied in a semiconductor chemical mechanical polishing process, the method comprising: (a) providing a silicon substrate, and growing an oxide layer on the silicon substrate; (b) depositing a layer of boron nitride film on the oxide layer; (c) using a dry etching technique to etch off a particular region of the boron nitride film and the oxide layer to the silicon substrate thereby forming a trench; (d) depositing a layer of tetra-ethyl-ortho-silicate oxide film; and (e) polishing the tetra-ethyl-ortho-silicate oxide film to the boron nitride film by using a chemical mechanical polishing method.
Patent TW-351751-B (TW)
Title: Apparatus to prevent incomplete combustion in gas water heater
Inventor: INAGAKI HIDEO
IPC: F24H/
Filed: 1997-09-24
Granted: 1999-02-01
Abstract: An apparatus for prevent incomplete combustion of gas in a gas water heater in which a gas water heater is constituted of an inner cylinder apron, a heat exchanger successively disposed on the upper part of the cylinder apron and a burner disposed on the lower part of the cylinder apron, a water heated by the burner and flowing to the heat exchanger, including an ignition circuit disposed on the top of a flame outlet to ignite the gas gushed out from the burner, while in the normal combustion, the flame outlet is provided a flame probe, and a voltage is applied, the flame probe will produce a flame current, during the period when the flame current is less than the pre-set value, it shuts down the combustion controller of solenoid which supplies the gas to the heater, at the very start when the combustion controller detects an increase in the flame current and stops the ignition circuit, the waste gas will chock the passage area without impairing the normal operation, till a decrease of the flame current induced by an increase of one degree of the flame recovers to the preset value, it will not shut off the solenoid.
Patent TW-355690-B (TW)
Title: Method and device to distribute letters
Inventor: LOHMANN BORIS
IPC: B07C3/10
Filed: 1997-11-17
Granted: 1999-04-11
Abstract: Distribute letters with information that exist on the surfaces of the letters, with distribution sequentially carried out by means of different sorting machines, especially the sorting on the sequence for the last distribution point; the distribution points are determined by the letter-reception in the first sorting machine through optical scanning at the surfaces of the letters and the thickness is measured at the same time; the thickness of the letters that are arranged to the distribution points are registered, stored and statistically processed; optimal sorting plans for sorting machines that are arranged to each distribution point should be calculated under the utilization of data over the measured thickness of the letters and the letters are distributed accordingly.
Patent TW-356521-B (TW)
Title: A device for inspecting electronic component insertion in printed circuit board and the method therefor
Inventor: JIN SANG-HOON
IPC: H05K13/08
Filed: 1997-11-27
Granted: 1999-04-21
Abstract: A kind of device for inspecting electronic component insertion in printed circuit board, it comprises: a scanner, using for transforming the picture on printed circuit board to digital data; a memory portion, used for storing the digital data of the scanner, it includes a component information database, for storing information, for the data of the component intended to insert to printed circuit board, and a non-insert inspection database, use for storing data of lead wire clinching directions inserted in each hole from predetermined numeric control data; an inspector, used in exposing the picture of the printed circuit board; an input device, for the user to input data or command; a control portion, to collect the hole information from the scanner, as data, to read the clinching directions of the components inserted in each hole from the non-insertion inspection database, inspecting a brightness change in the clinch direction around a hole, and judge insertion states of the components in accordance with whether or not brightness exists.
Patent TW-401424-B (TW)
Title: The manufacturing method of the foaming polystyrene series resin particle and the foamer
Inventor: OHARA EIICHI
IPC: C08J9/18
Filed: 1997-12-12
Granted: 2000-08-11
Abstract: This is a foaming ameliorating polystyrene series resin particle, which is the foaming amelioration polystyrene series resin particle (E) with the foaming agent (D) in the amelioration polystyrene series resin (C) particle acquired by dispersing the conjugated diene polymer rubber particle (B) in the polystyrene series resin (A) homogeneously. When the foaming amelioration polystyrene series resin particle (E) is foaming, the rubber particle (B) does not deform in reality before and after the foaming. Further, it treats let the ameliorating polystyrene series resin resulted from the polystyrene series resin particle, the polystyrene series resin, and the conjugated diene polymer rubber particle homogeneously dispersed in the polystyrene series resin as the unit film with the melting rate is above 50%, and it can maintain the ubber particle spheric in the unit film virtually. According to this invention, this method can provide the ameliorating polystyrene foamer with substantial breakage-bearing property equivalent to the high impact polystyrene (HIPS) and with satisfying melting rate by a cheap way.
Patent TW-413873-B (TW)
Title: BGA package and method for manufacturing the same
Inventor: AHN EUN-CHUL
IPC: H01L23/36
Filed: 1997-12-27
Granted: 2000-12-01
Abstract: There is provided a BGA package having a PCB, which comprises a board body, a plurality of circuit patterns, a plurality of signal via holes, a solder resist, and a plurality of thermal emissive via holes. The thermal emissive via holes are formed underneath of a chip attach area and the inside of the thermal emissive via holes are filled with a low melting point metal, so as to prevent the absorption of the moisture into the package body and to effectively emit the heat from the package to the outside. And, there is also provided a method for manufacturing the BGA package. The BGA package according to the present invention has advantages that it may prevent the absorption of the moisture into the package body and effectively emit the heat from the package to the outside.
Patent TW-389966-B (TW)
Title: A power source device for a sputtering apparatus and a sputtering apparatus using the power source device
Inventor: YASUMOTO YUJI
IPC: H01J37/34
Filed: 1998-02-20
Granted: 2000-05-11
Abstract: The invention provides a power supply device for sputtering, whereby stable sputtering at below discharge starting pressure is realized, and whereby disorder of sputter particles due to impact with non-active gas used during sputtering is reduced to improve step coverage and to improve density of the sputtered film. A power supply device for sputtering is characterized by a dc power source (A) for sputtering; a constant current circuit (B) connected to the dc power source; a sputtering source (21) connected to the constant current circuit (B) ; and a control portion (11) for controlling the current outputted by the constant current circuit to obtain a constant current.
Patent TW-423160-B (TW)
Title: Lateral silicon controlled rectifier for electrostatic discharge protection
Inventor: YU DA-LI
IPC: H01L27/02
Filed: 1997-04-03
Granted: 2001-02-21
Abstract: A lateral silicon controlled rectifier comprises: a first type semiconductor layer, a floating second type semiconductor layer, a first the first type semiconductor layer, a first the second type semiconductor layer and a second the first type doping area. The second type semiconductor forms a junction with the first type semiconductor layer. The first the first type doping area is formed within the second type semiconductor layer and connected to the first contact. The first the second type doping area and the second the first type doping area are formed within the first type semiconductor layer and together coupled to a second contact. When there is electrostatic discharge stress applied between the second contact and the first contact, the junction will be broken down so as to open the lateral silicon controlled rectifier.
Patent TW-409203-B (TW)
Title: High performance, high bandwidth memory bus architecture utilizing sdrams
Inventor: BERTIN CLAUDE L
IPC: G06F12/06
Filed: 1998-03-09
Granted: 2000-10-21
Abstract: A high performance, high bandwidth memory bus architecture and module. The module may be a card that includes standard synchronous DRAM (SDRAM) chips and reduces latency and pin count. Four bus pins separate input commands from data and establish parallel system operations. By maintaining ""packet"" type transactions, independent memory operations can be enhanced from that of normal SDRAM operations. The architecture divides its buses into command and data inputs that are separate from output data.
Patent TW-366299-B (TW)
Title: Metal sheet for metallic catalyst carrier and metallic catalyst converter using the same
Inventor: HIROHASHI JUNICHIROH
IPC: B01D53/88
Filed: 1998-04-16
Granted: 1999-08-11
Abstract: In the corrugated meta sheet 5 in which the crest portions 5a and the trough portions 5b are formed in plural alternatively along the corrugation direction 61, the rack portions 5f, the rising trough portion 5d, and the rising crest portions 5a are provided in plural. The rack portions 5f are arranged between the crest portions 5a and the rough portions 5b and extended along the folding direction 60 and the corrugation direction 61 to couple adjacent crest portions 5a and trough portions 5b. The rising trough portions 5d are folded from the boundaries between the crest portions and the rack portions 5f such that part of the crest portions 5a being divided by two cuttings separated in the folding direction 60 are protruded partially in the same directions as the trough portions 5b. The rising crest portions 5e are folded from the boundaries between the trough portions and the rack portions 5f such that part of the trough portions 5a being divided by two cuttings separated in the folding direction 60 are protruded partially in the same direction as the crest portions 5b.
Patent TW-399301-B (TW)
Title: Manufacturing method of bit line
Inventor: SHIU YAU-KAI
IPC: H01L21/8246
Filed: 1998-04-18
Granted: 2000-07-21
Abstract: There is disclosed a manufacturing method of bit line, which first defines and forms an oxide layer on a semiconductor substrate. Then, a epitaxy layer is grown on the surface of the exposed semiconductor substrate. Then, a first spacer is formed on the sidewall of the oxide layer. Then a second spacer is formed on the first spacer. Part of the epitaxy layer and semiconductor substrate is removed to form a trench. After removing the second spacer, a pad oxide layer is formed in the trench. Then, a polysilicon conductive layer is formed in the trench, and ion implantation and annealing processes are executed so as to form buried bit lines after back etching the conductive layer.
Patent TW-438872-B (TW)
Title: Adhesive composition
Inventor: OSINGA THEO JAN
IPC: C04B28/26
Filed: 1998-04-29
Granted: 2001-06-07
Abstract: Adhesive composition comprising a suspension of an aqueous silicate solution and a finally divided inorganic filler, wherein said silicate solution has a silicate content of at least 17% per weight and comprising as a filler a zeolite having an average particle size of at least 0.4 mu m.
Patent TW-415942-B (TW)
Title: Novel substituted 1-aryl-3-heteroaryl-thioureas and substituted 1-aryl-3-heteroaryl-isothioureas as antiatherosclerotic agents
Inventor: STEFFAN ROBERT J
IPC: C07D285/135
Filed: 1998-08-14
Granted: 2000-12-21
Abstract: A compound represented by formulas I or II, wherein R is formuls, or X; wherein R9, R10, R11, R12, R13, and R14 are each, independently, hydrogen or a lower alkyl of 1-2 carbon atoms; R6 and R7 are each, independently, hydrogen, methyl or CH2COOC2H5; X is O or S; R1 is hydrogen or a lower alkyl of 1-4 carbon atoms; R2 and R3 and R4 are each, independently, hydrogen or Cl; and R5 is methyl; or a pharmaceutically acceptable salt thereof.
Patent TW-548178-B (TW)
Title: Device for producing a scoring line in the cylindrical wall of a plastic cup, particularly of a plastic cap for closing a container, and machine using said device
Inventor: BELTRANDI DARIO
IPC: B26F1/18
Filed: 1998-10-02
Granted: 2003-08-21
Abstract: A device for producing a scoring line in the cylindrical wall of a plastic cup, particularly of a screw cap (10) which is meant to close a container and is composed of a cup (11) and of a tamper-evident ring (12) which protrudes from the rim of the cup, comprising: a mandrel (8), provided with elements for positioning and retaining a cup applied thereon; a plurality of jaws (24), and end whereof is articulated to the mandrel (8) so as to oscillate on radial planes; respective circular arc-shaped blades (30) being applied to the opposite end of the jaws and being arranged on a plane which is perpendicular to the axis of the mandrel; actuation elements for the jaws being further provided, as well as elements for actuating the mandrel (8) with respect to the actuation means so as to actuate the arc-shaped blades (30) radially from a position which is external to the cup (11) to a position for engaging the wall of the cup at which the blades (30) form a scoring line in the wall.