baber/WOPTO huggingface dataset:
Patent TW-328664-B (TW)
Title: The method for transferring input signal & its coding apparatus
Inventor: Yang jia-hui
IPC: H03M7/00
Filed: 1997-08-06
Granted: 1998-03-21
Abstract: A method for transferring input signal with several symbols includes the following steps: a) Use limiting-length arithmetic to code input signal came from signal source, and produce a word with length-limited of that signal; b) Output word with length-limited; In which, the coding includes following steps: a1) Select a pre-decided word length L; a2) Estimate the probability of input signal; a3) Calculate information amount of each signal according to probability estimation of each symbol of input signal; a4) Use index 0,1,2,!K.N-1 to express the each symbol; a5) If the difference of index is 1, call " adjacent" symbol; To find maximum self-information difference D of two adjacent symbol as residual terminal reference; a6) Set accumulated information amount is 0; a7) Get an event O(ak) from input signal; a8) Add information amount into accumulating information amount to update it. a9) If updated accumulating information amount is smaller/ equal to L-D, code event; a10) Repeat a7)-a9) till updated accumulating information amount is bigger than L-D; a11) Record symbol index n related to final event in the step a10); a12) Find symbol Sn1 which index is n1, add its self-information into accumulating information amount, and let the accumulating information amount is bigger than L-D and smaller than L, and nearing to L; a13) Use arithmetic to code symbol Sn1, and add a9) and a10) into coded symbol to form word with length-limited; a14) Find a symbol which index is n2 from symbol collection to satisfy n1 + n2 = n; a15) Use Sn2 as an event of 1st arithmetic coding in next word; a16) Set information amount, which accumulating information amount is equal to Sn2; a17) Repeat a7)-a16) till all input signal is coded by arithmetic, in which, the D is bigger or equal to the self-information amount of biggest probability symbol.
Patent TW-387160-B (TW)
Title: Modular plug with automatically staggered wires
Inventor: WIENCEK DONALD C
IPC: H01R13/6463
Filed: 1997-11-15
Granted: 2000-04-11
Abstract: A modular plug connector that achieves category 5 cross talk performance is constructed with substantially parallel conductor positioning channels situated in a pair of spaced apart planar arrays to position individual conductors for termination by a plurality of flat insulation displacement contacts. A plurality of conductor guide ramps are formed such that upon insertion of the individual conductors, alternating conductors will be guided into their respective spaced apart array.
Patent TW-354284-B (TW)
Title: An automated process for making metal or plastic honeycombed-style mat
Inventor: HONG ZHI-XIU
IPC: B32B3/12
Filed: 1997-11-28
Granted: 1999-03-11
Abstract: A automated process for making metal or plastic honeycombed-styled mat, comprising the following steps: (1) cutting: cutting the a roll of light metallic material (or plastic material) into a preset number of metal (or plastic) piece of appropriate size; (2) ultrasonic welding: transporting the cut metal (plastic) pieces using a conveyor to a ultrasonic welding in which the pieces are stacked up; it^s worth noting that control must be exerted so that the welding part for both sides of the single sheet metal (or plastic) piece and that for the double sheet metal (or plastic) piece are completely different or the welding part for both sides of the double sheet metal (or plastic) piece and that for the single sheet metal (or plastic) piece are completely different; (3) second cutting: performing second cutting according to the height of the honeycomb required to further divide the welded metal (or plastic) piece into small honeycomb units of preset number; (4) tumbling: the small honeycomb units are subjected to tumbling at 90 DEG angle along their longitudinal axis and are arranged in longitudinal array after the tumbling; (5) second ultrasonic welding: coalescing a predetermined number of small honeycomb units into a large honeycomb unit of preset length; (6) feeding the top and bottom plate: feeding top and bottom plates made of rolled light metallic (or plastic) material on top and below the large honeycomb unit respectively; (7) transport: moving the top plate, bottom plate and the honeycomb body simultaneously using a conveyor belt, during which the honeycomb body is stepwisely pulled where the honeycomb pores are exposed; (8) third ultrasonic welding: welding the top plate, bottom plate and the large honeycomb unit together; (9) trimming: trimming the right and left sides of honeycomb mat adjoined with top and bottom plates to make the edges even; (10) severing: carrying out synchronous cutting using a preset number of cutters to cut the honeycomb mat into desired length; (11) punching: performing hole punching of the honeycomb mat for seating the articles on the mat; (12) cleaning: using vacuum cleaner to remove the dusts around the mat; (13) collecting: collecting the finished mat using a collector and stacking them in an orderly fashion.
Patent TW-350133-B (TW)
Title: Method of formation of on-line in copper
Inventor: Li zhi-ren
IPC: H01L23/532
Filed: 1998-02-06
Granted: 1999-01-11
Abstract: A sort of method of formation of on-line in copper, including the following steps: provision of a semiconductor substrate, where the semiconductor substrate having at least either a groove formed or an intermediate hole; forming of a barrier in the groove, which or the intermediate hole and on the semiconductor substrate; forming of a dopants copper layer on the barrier layer; and annealing in nitrogen for reaction of the silicon and the barrier layer as well as the nitrogen layer, for forming a metal silicon and a silicon nitride layer.
Patent TW-402487-B (TW)
Title: Sports boot having a rigid frame
Inventor: BONAVENTURE LAURENT
IPC: A43B5/16
Filed: 1998-02-17
Granted: 2000-08-21
Abstract: Boot of the type including a rigid frame constituted of at least one rigid sole portion and a heel reinforcement affixed to said sole, and including an upper that is at least partially flexible, wherein it includes a part forming a cover that espouses the shape of at least a portion of the rigid frame and is intended to get pulled on over at least the portion of the frame, the cover being equipped with connecting elements to the rigid frame. Advantageously, the boot includes a liner affixed to the part forming the cover, the outer wall of the liner constituting the inner wall of the part forming the cover.
Patent TW-565751-B (TW)
Title: Toner compositions and developer compositions comprising the same, and their uses
Inventor: LITTLE CHARLES B
IPC: G03G9/087
Filed: 1998-03-04
Granted: 2003-12-11
Abstract: The present invention relates to a charge-modified metal oxide and to toner and developer compositions incorporating same. The charge-modified metal oxide includes a metal oxide having a cyclic silazane treated therewith and optionally a second treating agent for imparting hydrophobicity. The charge-modified metal oxide have been found to provide effective free-flow attributes to the toner or developer composition and may further influence the charging characteristics of same.
Patent TW-384277-B (TW)
Title: Flexible graphite composite sheet and method
Inventor: MERCURI ROBERT ANGELO
IPC: C01B31/04
Filed: 1998-03-23
Granted: 2000-03-11
Abstract: Flexible graphite sheet is made by compressing a mixture of fine particle of intercalated, exfoliated, expanded natural graphite with fine particles of intercalated, unexpanded, expandable particles of natural graphite, the unexpanded particles being more finely sized than the expanded particles. The resulting sheet of flexible graphite exhibits improved fire retardant and sealability properties.
Patent TW-370542-B (TW)
Title: Synthesis of siloxane resins
Inventor: HACKER NIGEL P
IPC: C08G77/04
Filed: 1998-04-21
Granted: 1999-09-21
Abstract: Novel processes for preparing hydridosiloxane and organohydridosiloxane resins are disclosed. The processes of the invention broadly provide for the steps of contacting a silane monomer with a phase transfer catalyst in the presence of a reaction mixture that includes a nonpolar, e.g., hydrocarbon, solvent, and a polar solvent, e.g., alcohol and water. The process is conducted under conditions effective to catalytically convert said silane monomer into hydridosiloxane and organohydridosiloxane resins. Recovery of the products is advantageously aided by the ease of separating the immiscible polar solvent carrying the catalyst from the nonpolar solvent that carries the product. Hydridosiloxane and organohydridosiloxane resins produced by the processes of the invention are also provided.
Patent TW-434672-B (TW)
Title: Constant-temperature soaking liquid supply system
Inventor: CHEN CHANG-CHENG
IPC: H01L21/00
Filed: 1998-05-12
Granted: 2001-05-16
Abstract: A temperature-constant soaking liquid supply system of an acid tank is provided, which is applied to a semiconductor wafer process, utilizing high temperature de-ionized water in the process to maintain the temperature of the soaking liquid supply tank of an acid tank. This system includes a temperature-constant supply tank, which is a reservoir for soaking liquid having an inlet and an outlet; a heat exchange apparatus, which is a piping system extended in the temperature-constant supply tank, utilizing de-ionized water to heat the soaking liquid in the temperature-constant supply tank; a temperature sensor, which is disposed in the temperature-constant supply tank for monitoring temperature of the soaking liquid therein; and a control unit, which controls the heat exchange apparatus by using the values of temperature generated by the temperature sensor, in order to maintain the temperature of the soaking liquid in the temperature-constant supply tank.
Patent TW-364079-B (TW)
Title: Temperature control device for computer mainboard
Inventor: HUANG CHENG-WANG
IPC: G06F1/28
Filed: 1998-06-03
Granted: 1999-07-11
Abstract: A temperature control device for computer mainboard comprising at least temperature monitor, hardware comparator and output generator, in which temperature monitor detects the temperature of computer mainboard, then sends temperature signal to hardware comparator; hardware comparator is implemented independently by hardware without co-operating with CPU, such that after comparing temperature signal with pre-determined temperature, comparison signal is sent to output generator, output generator then outputs temperature control signal according to said comparison signal to control the temperature of said computer mainboard. When the components of the mainboard works at a normal high frequency, large amount of heat energy generated can be dissipated according to the present invention, and when the components of the mainboard are in the energy-saving mode, energy will be saved while temperature control operation continues.
Patent TW-413786-B (TW)
Title: Method of converting bits of optical disk, demodulating method and apparatus
Inventor: OKADA ITOKU
IPC: G11B20/14
Filed: 1998-06-25
Granted: 2000-12-01
Abstract: To convert channel bits modulated by an arbitrary one of two modulation schemes to output bits, thereby enabling to demodulate the channel bits by making use of a consolidated reference table with a small address space. The inventive method comprises the steps of: generating first output bits for representing patterns that correspond to patterns represented by first channel bits other than those patterns being unable to exist under first RLL constraints, the first output bits having a lesser number of bits than the first channel bits; and generating second output bits for representing patterns that correspond to patterns represented by second channel bits other than those patterns being unable to exist under second RLL constraints, the patterns represented by the second output bits being located at discontinuous areas of the patterns represented by the first output bits, the second output bits having a lesser number of bits than the second channel bits. The first and second output bits are used for designating an address of a demodulating reference table.
Patent TW-400652-B (TW)
Title: The manufacture method of MOS transistor having protruding type source/drain electrodes
Inventor: JANG SHOU-REN
IPC: H01L21/28
Filed: 1998-06-26
Granted: 2000-08-01
Abstract: This invention provides a manufacture method of MOS transistor having a protruding type source/drain electrodes, the manufacture method of the above-mentioned MOS transistor consists of the following steps: to form a recess portion on a semiconductor substrate. Next, it forms a gate oxide on the surface of the recess portion, and uses chemical mechanical polishing method to form the recess gate electrode which fills in such recess portion. Next, on the bottom of the two sides of the above-mentioned gate electrode it forms light doping drain (LDD). Next, on the sidewall of the gate electrode it forms the sidewall oxide. Then, to form the heavy doping region used as the source/drain region, to complete the making of a MOS transistor.
Patent TW-389726-B (TW)
Title: Printhead having heating element conductors arranged in a matrix
Inventor: KOMPLIN STEVEN ROBERT
IPC: B41J2/05
Filed: 1998-08-10
Granted: 2000-05-11
Abstract: A printhead is provided comprising a plate having a plurality of orifices through which ink droplets are ejected and a heater chip coupled to the plate. The heater chip includes a plurality of heating elements and first and second conductors for providing energy to the heating elements. The first and second conductors are arranged in spaced-apart planes and/or in a matrix.
Patent TW-358765-B (TW)
Title: Plastic identification insert for socket
Inventor: ARNOLD ROBERT L
IPC: B25B13/06
Filed: 1998-07-10
Granted: 1999-05-21
Abstract: An identification insert for sockets of ratchet wrench, comprising: the socket having a first end to accommodate the seating of ratchet wrench and a second end having a device to support the workpiece, the top surface of the first end having a perforation with an annular dead hole formed in it; a plastic insert having an inner margin, an outer margin, a top surface and a bottom surface, and the plastic insert being arranged in the dead hole and fixedly connected to it.
Patent TW-446900-B (TW)
Title: Printer and individual selection pager apparatus
Inventor: INUKAI GENJIRO
IPC: H04B7/26
Filed: 1998-07-13
Granted: 2001-07-21
Abstract: The present invention provides a printer equipped with: a receiver portion which is similar to a pager capable of receiving data by the individual selection pager apparatus capable of receiving message data via wireless in general; a printer portion capable of printing the received data; and a portable shell for housing the receiver portion and the printer portion, and capable of loading and unloading the individual selection pager apparatus. Therefore, it is able to expand the function of a pager and to provide an apparatus equipped with paging function easy to use.
Patent TW-398990-B (TW)
Title: Fume duct and process for handling fume
Inventor: HUMS ERICH
IPC: B01D53/86
Filed: 1998-07-20
Granted: 2000-07-21
Abstract: A fume duct (1) of a burner includes a reaction area (2) for decomposing hazardous materials and a rear-connected heat exchanger (3) equipped with dioxin catalyst (4) for cooling the fume (R). Through the dioxin-catalysator (4) in the heat exchanger (3), it is possible to prevent re-synthesising new dioxins during temperature decreasing.
Patent TW-442977-B (TW)
Title: Thin film field effect transistor device with high band gap offset layer
Inventor: JANG JIUN-YAN
IPC: H01L29/78
Filed: 1998-08-04
Granted: 2001-06-23
Abstract: This invention is about thin film field effect transistor device with high band-gap offset layer. Plural semiconductor layers with different energy gaps are vertically stacked in between source/drain on substrate and gate insulating layer under the gate. These plural semiconductor layers include the semiconductor layers with high-low-high-low band gap, low-high-low band gap, high-low-high band gap or low-high band gap structures. Low band gap semiconductor layer is adjacent to gate insulating layer and is used as the channel layer, which can conduct carrier when device conducts, of carrier. High band-gap offset layer adjacent to channel layer can block the punching through transmission from band to band occurred for the conducting carriers so as to decrease the drain leakage current induced by gate. In addition, ohmic contact region between semiconductor and metal layer is formed on the low band gap semiconductor layer adjacent to high band-gap offset layer and is used as the contact layer of source/drain. High band gap interface layer adjacent to gate is used to trap interface defects, which are possibly existed in between channel layer and gate insulating layer, such that device characteristic will not be directly affected by the interface characteristic of gate insulating layer 20. Then, the device is made to maintain relatively large conducting current under the conducting state and is made to substantially reduce device turn-off current under turn-off state. Therefore, the on/off current ratio is increased such that it is suitable for applying on liquid crystal display and can greatly promote its picture quality.
Patent TW-463300-B (TW)
Title: Manufacturing method of self-aligned via for preventing the poisoning of the via
Inventor: WANG KUEN-CHR
IPC: H01L21/768
Filed: 1998-08-07
Granted: 2001-11-11
Abstract: A manufacturing method of self-aligned via for preventing the poisoning of the via includes the following steps: covering the HSQ layer on the substrate with the metal layer formed thereon; then, forming the etching stop layer and the oxide layer on the HSQ layer; while defining the via opening, etching until exposing the etching stop layer and then removing the photoresist layer; and using the dielectric as the etching mask to conduct the second etching to expose the metal layer. During the process of removing the photoresist layer, the etching stop layer can protect the underneath HSQ layer and prevent the oxygen plasma reacting with the HSQ layer to generate the hydrophilic group and absorb the moisture so that the invention can prevent the poisoning problem resulting from the venting effect of the plug in the subsequent processing.
Patent TW-378342-B (TW)
Title: Method of controlling temperature of a furnace pipe
Inventor: YANG YI-CHANG
IPC: H01L21/00
Filed: 1998-08-26
Granted: 2000-01-01
Abstract: A method of controlling the temperature of a furnace pipe while moving a wafer in/out invented. The method comprises changing three operation conditions: the nitrogen flowrate, the chip movement speed and the timing of using the thermocouple resulting in, reduced temperature loss inside the furnace pipe and the smaller temperature difference at different regions in the interior. The wafer will be subjected to a smaller temperature variation during the transport process thereby avoiding the formation of film detachment or cracking caused by a large temperature variation.
Patent TW-467918-B (TW)
Title: An inhibitor composition for the stabilization of ethylenically unsaturated monomers against premature polymerization in the presence of water
Inventor: CUNKLE GLEN THOMAS
IPC: C07C67/62
Filed: 1998-09-07
Granted: 2001-12-11
Abstract: An inhibitor composition for the stabilization of ethylenically unsaturated monomers against premature polymerization in the presence of water of which comprises (A) an ethylenically unsaturated monomer which is an unsaturated acid, an unsaturated ester, an unsaturated amide, an unsaturated nitrile, unsaturated ether, vinyl pyridine, diethyl vinylphosphonate or sodium styrenesulfonate, and (B) 1 to 10000 ppm by weight based on the weight of monomer of component (A) of a compound of formula I, II, V or VI, wherein A is OR1 or NR11R12, R1 is alkenyl of 2 to 4 carbon atoms, propargyl, giycidyl, alkyl of 2 to 6 carbon atoms interrupted by one or two oxygen atoms, substituted by one to three hydroxyl groups or both interrupted by said oxygen atoms and substituted by said hydroxyl groups, or R1 is alkyl of 1 to 4 carbon atoms substituted by carboxy or by the alkali metal, ammonium or lower alkylammonium salts thereof; or R1 is alky1 substituted by -COOE where E is methyl or ethyl, R2 is alkyl of 3 to 5 carbon atoms interrupted by -COO-or by-CO, or R2 is CH2(OCH2CH2)Poch3 where p is 1 to 4; or R2 is NHR3 where R3 is alkyl of 1 to 4 carbon atoms, n is 2 to 4, when n is 2, T is -(CH2CHR-O)qCH2CHR-, where q is 0 or 1, and R is hydrogen or methyl, when n is 3, T is glyceryl, when n is 4, T is neopentanetetrayl, m is 2 or 3, when m is 2, G is -(CH2CHR-O)rCH2CHR-, where r is 0 to 3, and R is hydrogen or methyl, and when m is 3, G is glyceryl; R11 is hydrogen, alkyl of 1 to 4 carbon atoms, or said alkyl substituted by one or two hydroxyl, interrupted by one or two oxygen atoms, or both substituted by one hydroxyl and interrupted by one or two oxygen atoms, R12 is -CO-R13 where R13 has the same meaning as R11, or R13 is -NHR14 wherein R14 is alkyl of 1 to 4 carbon atoms, said alkyl substituted by one or two hydroxyl, substituted by alkoxy of 1 to 2 carbon atoms, or said alkyl both substituted by one hydroxyl and by one alkoxy of 1 to 2 carbon atoms, or R11 and R12 together are -CO-CH2CH2-CO-, -CO-CH=CH-CO- or -(CH2)6-CO-; and with the proviso that when R13 is alkyl of 1 to 4 carbon atoms R11 is not hydrogen.
Patent TW-428127-B (TW)
Title: Electronic device with improved heat dissipation
Inventor: TANAHASHI MAKOTO
IPC: H05K7/20
Filed: 1998-09-14
Granted: 2001-04-01
Abstract: A portable electronic device such as a portable personal computer has a first part such as a main unit incorporating a heat-generating component, e.g., a CPU, a second part such as a display unit, and a connector for pivotally connecting the first and second parts. The connector includes hinges that provide mechanical connection between the first and the second parts, while conducting heat from the heat-generating component in the first part to the second part, so that the heat is dissipated from the second part. The electronic device this has enhanced heat dissipation without being required to have a greater size.
Patent TW-432147-B (TW)
Title: Apparatus and method for mounting latching devices
Inventor: GLASER GERALD
IPC: E05B63/00
Filed: 1998-09-17
Granted: 2001-05-01
Abstract: A latch is mounted in an aperture in a door, panel or the like by first and second retaining members. The first retaining member limits rotational movement of the latch and the second retaining member limits axial movement of the latch.
Patent TW-417181-B (TW)
Title: Exposing apparatus and method
Inventor: MIYAKE EIICHI
IPC: H01L21/027
Filed: 1998-11-19
Granted: 2001-01-01
Abstract: According to the exposing apparatus and the exposing method of the present invention, a photomask (10A) is provided with linear patterns having their linear portions transferred onto a plate (1A) reduced in length. By moving and stopping photomask (10A) in one direction of plate (1A) and directing light (20) to photomask (10A), the linear patterns are transferred onto plate (1A). Thus, the exposing apparatus and method provided are capable of efficiently transferring the linear patterns onto the plate by exposure using a small photomask.
Patent TW-394982-B (TW)
Title: Chip protection ring of polishing head of a chemical-mechanical polishing machine
Inventor: GUO JING-YI
IPC: H01L21/304
Filed: 1998-12-04
Granted: 2000-06-21
Abstract: This is a polishing head's chip protection ring of a chemical-mechanical polishing machine. It has a polishing table, a polishing pad equipped on the table, a polishing agent supplying equipment, and a polishing head. The polishing head includes an air chamber, a chip loading device, a insert pad, and a chip protection ring. Along the radial direction of the upper face peripheral rim of the protection ring, there are slots with curved bottom on both ends.