baber/WOPTO huggingface dataset:
Patent TW-347310-B (TW)
Title: Line introduction guide for pass-through fishing rod
Inventor: YASUI TOSHIHIKO
IPC: A01K87/04
Filed: 1997-09-05
Granted: 1998-12-11
Abstract: A line introduction guide which is adapted to be mounted on a pass-through fishing rod having an outer circumferential surface and an internal passage with a line introduction port through which a fishing line is passed, and to guide the fishing line from a reel to the line introduction port of the internal passage, the line introduction guide comprising: (a) front and rear fastening elements which are respectively formed at front and rear ends of the line introduction guide, the front and rear fastening elements respectively fastened to an outer circumferential surface of the pass-through fishing rod; (b) a connecting element which connects the front and rear fastening elements, the connecting element extending above the line introduction port and having a first guide portion formed therein through which the fishing line from the reel may pass; and (c) an intermediate support portion fixed at one end to the connecting element at a point forward of the first guide porting and extending toward the pass-through fishing rod, the intermediate support portion having a second guide portion formed therein for guiding the fishing line from the first guide portion to the line introduction port.
Patent TW-467929-B (TW)
Title: Alkenyl silane functionalization of alkylstyrene homopolymers and copolymers
Inventor: FRECHET JEAN M J
IPC: C08F12/08
Filed: 1998-02-02
Granted: 2001-12-11
Abstract: There is provided a method of introducing ethylenically unsaturated functionality, into an alkylstyrene homopolymer or copolymer with an isoolefin, at the alkylbenzyl carbon atom comprising the steps of: forming a solution of the polymer in a hydrocarbon solvent; adding to the polymer solution an alkali metal (Na, K, Rb, Cs) alkoxide and an alkyl lithium compound to form a solution of a metalated intermediate; and adding a halodialkylalkenyl silane to the metalated polymer solution. Also provided are the ethylenically unsaturated functionalized polymer derivatives made by the method, and the crosslinked derivatives thereof.
Patent TW-495535-B (TW)
Title: Epoxy resin composition for semiconductor sealing
Inventor: TOGAWA MITSUO
IPC: C08L63/00
Filed: 1998-01-09
Granted: 2002-07-21
Abstract: An epoxy resin composition for semiconductor sealing, which comprises an epoxy resin, a curing agent and an inorganic filler, and has a J-value of 10 to 50, which is a maximum jetting flow value determined according to a method of evaluating jetting flow of epoxy resin composition.
Patent TW-473631-B (TW)
Title: Color filter substrate and color liquid crystal display device
Inventor: OGURA MASAMI
IPC: G02F1/1335
Filed: 1998-01-15
Granted: 2002-01-21
Abstract: A color liquid crystal display device comprises a color filter substrate, a counter substrate and a liquid crystal layer, wherein the color filter substrate includes a substrate and coloring layers having at least two different colors, and wherein the adjacent edge portions of the coloring layers are overlapped with each other, and the height of the overlapped portion is higher than or equal to the height of the other portion of the coloring layers.
Patent TW-495900-B (TW)
Title: Method to improve the quality of polysilicon/poly oxide interface
Inventor: JANG JIUN-JIE
IPC: H01L21/70
Filed: 1998-02-06
Granted: 2002-07-21
Abstract: The present invention provides a method to improve the quality of polysilicon/poly oxide interface, wherein the surface roughness of the polysilicon layer is improved to form a good interface between the poly oxide layer and the polysilicon layer, so as to improve the performance of the capacitor. The method of the present invention comprises the following steps: (a) deposit the first polysilicon layer at the temperature higher than 600 DEG C; (b) deposit the second polysilicon layer on the first polysilicon layer at the temperature lower than 600 DEG C; (c) form a poly oxide layer on the second polysilicon layer by thermal oxidation method.
Patent TW-591156-B (TW)
Title: Production of fabric softener composition
Inventor: UMEZAWA HIROAKI
IPC: D06L1/12
Filed: 1998-02-23
Granted: 2004-06-11
Abstract: A process for producing a fabric softener composition which comprises adding to the system composed of an oil phase containing a cationic surface active agent and a first aqueous phase an acid compound so as to adjust the pH of the softener composition such that said cationic surface active agent is stable to hydrolysis, mixing the system, thereby forming a liquid crystal composition, adding to said liquid crystal composition a second aqueous phase, and mixing the system, thereby dispersing vesicles (having a bimolecular multilayer structure) of said cationic surface active agent into the aqueous liquid composed of said first and second aqueous media and acid compound. The cationic surface active agent is one which has at least either of long alkyl group and alkenyl group having an ester group and/or amide group interposed therein. The softener composition is superior in biodegradability and stability to storage and separation, and is useful when used in the concentrated form.
Patent TW-434215-B (TW)
Title: Solid epoxy resins containing Α-glycol groups
Inventor: FINTER JUERGEN
IPC: C09D5/03
Filed: 1998-03-04
Granted: 2001-05-16
Abstract: Α-Glycol-group-containing glycidyl compounds prelengthened by bisphenols and solid at room temperature, having the formula I, wherein R and R' are each independently of the other a radical of the formula in which X is a hydrogen atom, alkyl, alkoxy or a halogen atom and X' is an aliphatic or aromatic radical, and wherein from 0.5 to 20 mol% of the radicals R and R' are the radical of the formula from 1 to 10 mol% of the radicals R and R' are a radical of the formula and from 70 to 98.5 mol% of the radicals R and R' are the radical of the formula and n is a number from 1 to 50, are suitable for the production of moulded materials and surface-coatings, especially together with photoinitiators for cationic polymerisation as powder coating compositions that can be fully cured by means of UV rays.
Patent TW-400326-B (TW)
Title: Process for the preparation of 2, 6-pyridinedicarboxylic acid esters
Inventor: RODUIT JEAN-PAUL DR
IPC: C07D213/79
Filed: 1998-03-10
Granted: 2000-08-01
Abstract: A process for the preparation of 2, 6-pyridinedicarboxylic acid esters of the general formula in which R1 is a C1-C6-alkyl group, a C3-C6-cycloalkyl group, an aryl group or an arylalkyl group, and R2 and R3 independently of one another are hydrogen or chlorine and R4 is hydrogen, a C1-C6-alkyl group, a C1-C6-alkoxy group or fluorine and R4 is hydrogen, a C1-C6-alkyl group, a C1-C6-alkoxy group or fluorine, is described. The 2, 6-pyridinedicarboxylic acid esters are obtained by reaction of the corresponding halopyridines with carbon monoxide and an alcohol of the general formula III in which R1 has the abovementioned meaning, in the presence of a base and of a complex of palladium with a bis-diphenylphosphine. 2, 6-Pyridinedicarboxylic acid esters are intermediates for the preparation of compounds having anti-inflammatory action.
Patent TW-364095-B (TW)
Title: System for processing early arrival messages within a multinode asynchronous data communications system
Inventor: BENNER ALAN F
IPC: G06F15/16
Filed: 1998-03-12
Granted: 1999-07-11
Abstract: A message-passing protocol for accommodating early arrival messages passed between source and destination nodes in a computer system with a plurality of asynchronous computing nodes interconnected by bidirectional asynchronous communications channels. The protocol includes transmitting the message from sender to receiver without waiting for a request for the message from the receiver; determining at the receiver if a receive buffer has been posted for the message; and if the receive buffer has not been posted for the message, then either truncating the message by storing its message header in an early arrival queue at the receiver and discarding its data or allocating a temporary recessive buffer at the receiver to hold the message data. Upon the receiver being ready to post a receive buffer for an early arrival message, the receiver checks the early arrival queue for the corresponding message header, and if the message header is in the early arrival queue and the message data has been discarded, then the receiver sends a pull request to the sender to retransmit the message to the receiver.
Patent TW-430673-B (TW)
Title: Curable resin composition and the cured resin
Inventor: TAGUCHI YOSHIHIRO
IPC: C08L59/00
Filed: 1998-04-13
Granted: 2001-04-21
Abstract: This invention provides a curable resin composition which is soluble in organic solvent and easy to use. The cured resin has excellent heat, chemical and solvent resistances. The resin composition can be introduced to induce curing reaction at lower temperatures and the obtained cured resin possesses excellent electrical properties. A resin composition comprises a low molecular compound which contains terminal groups crosslinkable to a structure containing 2-7 benzene rings by means of an ether bond, methylene oxide bond, ketone bond or a sulphonyl bond, and is polymerized with at least one units of plural benzene rings to become a crosslinkable polymer with a molecular weight greater than the above compound. The polymer has terminal crosslinkable groups.
Patent TW-386155-B (TW)
Title: Fluid flow apparatus
Inventor: PINKERTON ROBERT N
IPC: G01F1/42
Filed: 1998-04-18
Granted: 2000-04-01
Abstract: Fluid flow apparatus, such as a fluid flowmeter, a fluid mixing device or a fluid dispersing device, includes a one-piece fluid displacement member removably mounted in a section of fluid conduit so that no material joining, such as welding, is required for manufacture. The displacement member is removably and replaceably mounted in the conduit section so that one displacement member can be replaced by one or more other displacement members and thereby accommodate a very broad range of fluid flows. The mounting or support is provided at the downstream end of the displacement member which eliminates disturbances in the fluid flow around the displacement member and thereby provides for a highly stable signal. The signal is obtained via measurement taps in the wall of the conduit so that no measurement taps are required in or through the displacement member. The apparatus is adapted for use in sanitary applications.
Patent TW-408549-B (TW)
Title: A subscriber unit and method for use in a wireless communication system
Inventor: ODENWALDER JOSEPH P
IPC: H04J13/10
Filed: 1998-09-28
Granted: 2000-10-11
Abstract: A set of individually gain adjusted subscriber channels (A, B, C, Pilot) are formed via the use of a set of orthogonal subchannel codes (Walsh+-, Walsh++--) having a small number of PN spreading chips per orthogonal waveform period. Data to be transmitted via one of the transmit channels is low code rate error correction encoded and sequence repeated before being modulated with one of the subchannel codes, gain adjusted, and summed with data modulated using the other subchannel codes. The resulting summed data (316) is modulated using a user long code and a pseudorandom spreading code (PN code) and unconverted for transmission. The use of the short orthogonal codes provides interference suppression while still allowing extensive error correction coding and repetition for time diversity to overcome the Raleigh fading commonly experienced in terrestrial wireless systems. The set of sub-channel codes may comprise four Walsh codes, each orthogonal to the remaining codes of the set. The use of four sub-channels is preferred as it allows shorter orthogonal codes to be used, however, the use of a greater number of channels and therefore longer codes is acceptable. Preferably, the pilot data and control data are combined onto one channel. The remaining two transmit channels are used for transmitting non-specified digital data including user data or signaling data, or both.
Patent TW-515855-B (TW)
Title: Single crystal pull-up apparatus and single crystal pull-up method
Inventor: SHIRAISHI YUTAKA
IPC: C30B15/30
Filed: 1998-08-26
Granted: 2003-01-01
Abstract: With relatively simple arrangement and at low cost, the present invention provides a single crystal pulling apparatus, by which it is possible to prevent a single crystal from being turned to polycrystal, to move the crystal itself smoothly and gently from a necking portion during pulling operation of the single crystal, and to reliably hold the single crystal even in case of trouble such as power suspension. The apparatus comprises a support base 13 as a dish-shaped member to support a portion with larger diameter 30 from below under a seed crystal 21, pulley means 4 for rotating the support base and being movable between a position where the support base does not support the lower end of the portion with larger diameter of the single crystal and a position where it supports the lower end of the portion with larger diameter depending on the rotation angle, pulley rotating means 3a and 3b for rotating the pulley means and moving said support base between said two positions, and pulling lifting means 3a and 3b for moving up said support base by lifting the pulley means while controlling the rate.
Patent TW-427033-B (TW)
Title: Manufacturing method of split-gate flash memory with self-aligned isolation and without smile effect structure
Inventor: LIN YA-FEN
IPC: H01L29/78
Filed: 1998-11-04
Granted: 2001-03-21
Abstract: A manufacturing method of split-gate flash memory with self-aligned isolation and without smile effect structure is disclosed. It comprises the following steps: first, sequentially forming the first oxide, the first poly-silicon, the second oxide and the first nitride layers on a semiconductor substrate; second, defining the shallow trench isolation (STI) area; third, forming the liner oxide, making thin nitride spacer in the STI area and filling in the third oxide layer; then proceeding planarization process; fourth, sequentially etching the first nitride and the second oxide layers and forming the third nitride layer on the first poly-silicon layer; proceeding the high-temperature thermal oxidation process to oxidize the poly-silicon layer after define the floating gate; fifth, using the poly oxide as hard mask to remove the third nitride and the first poly-silicon layers not covered by the hard mask; then using thermal oxidation method to form the fourth oxide layer on the first oxide layer, poly oxide and the sidewall of the first poly-silicon layer; forming the second poly-silicon layer on the fourth oxide layer; finally, defining the control gate and completing the flash memory cell manufacturing.
Patent TW-444235-B (TW)
Title: Method of fabricating and patterning oleds
Inventor: FORREST STEPHEN R
IPC: H01L51/00
Filed: 1998-11-23
Granted: 2001-07-01
Abstract: A patterning system with a photoresist overhang allows material to be deposited onto a substrate in various positions by varying the angle from which the material is deposited, and by rotating the substrate. The patterning system can be used to fabricate a stack of organic light emitting devices on a substrate using the same patterning system and without removing the substrate from vacuum.
Patent TW-517069-B (TW)
Title: Composition for forming high thermal conductivity polybenzoxazine-based material and method
Inventor: ISHIDA HATSUO
IPC: G05B19/418
Filed: 1998-12-01
Granted: 2003-01-11
Abstract: The present invention relates to a composition and method for forming a high thermal conductivity polybenzoxazine-based material. The composition comprises at least one benzoxazine resin and a filler material which includes particles of boron nitride in an amount sufficient to establish a thermal conductivity of between about 3 W/mK and 37 W/mK in the polybenzoxazine-based material.
Patent TW-380068-B (TW)
Title: Vacuum die casting of amorphous alloys
Inventor: COLVIN GREGORY N
IPC: B22D17/20
Filed: 1999-01-21
Granted: 2000-01-21
Abstract: A method for die casting an amorphous metal or alloy using high vacuum die casting machine and die casting parameters effective to produce three dimensional net shape die cast components that retain at least 50 volume % or more amorphous phase in the die cast microstructure. The die cavity is evacuated to a vacuum level of less than 1000 microns through the shot sleeve, a superheated molten amorphous zirconium-copper-nickel-beryllium alloy is introduced into the shot sleeve, the plunger is advanced at speeds in the range of 5 inches/second to 500 inches/second to force the molten metal or alloy into a sealed, evacuated die cavity where at least the outer surface or shell of the die cast component can solidify before opening of the dies to break the vacuum seal(s) and expose the cast component to ambient air atmosphere. The die component is removed from the opened dies and quenched in a quenchant medium, such as water, to produce a die cast microstructure including at least 50 volume % amorphous phase.
Patent TW-406420-B (TW)
Title: Flash memory cell device with self-aligned stacked gate and its manufacture method
Inventor: CHEN BING-SHIUN
IPC: H01L27/115
Filed: 1999-02-25
Granted: 2000-09-21
Abstract: This invention discloses a method of forming the integrated circuit with self-aligned stacked gate. This method comprises the following steps. (1) Provide a substrate (217), the silicon wafer in general. (2) Define the field isolated region (201) including the first isolation region and the second isolation region on the semiconductor substrate. (3) Define a concave region on the first isolation region and second isolation region. Utilizing the field oxidation process that is generally called LOCOS or other method could form the field isolated region (201). (4) Deposit a layer (205) such as poly-silicon, and cover the first isolation region, the second isolation region and the active region. (5) Selectively remove part of the poly-silicon layer on the field isolated region and the second isolation region, and form a material region with planarization in reality on the concave region, and this material region is self-aligning the concave region. (6) Finally, form a stack controlled gate layer to cover said material layer.
Patent TW-425782-B (TW)
Title: Modularized multiple-feed electromagnetic signal receiving apparatus
Inventor: GAU JIAHN-RONG
IPC: H01Q21/08
Filed: 1999-04-29
Granted: 2001-03-11
Abstract: This invention is a compact and cost effective multiple-feed signal receive for use in conjunction with a parabolic dish antenna to receiver electromagnetic signals from more than one satellite clusters. The multiple-feed signal receiver has a multi-layer structure to integrate circuit boards for different frequency bands or the same frequency band for different signal processing within a limited cross-section and to isolate these boards from signal interference with one another.
Patent TW-452727-B (TW)
Title: Micro-computer system and method for using reset to set different working modes
Inventor: HWANG BAR-CHUNG
IPC: G05B9/02
Filed: 1999-03-29
Granted: 2001-09-01
Abstract: It is a micro-computer system and method for using reset to set different working modes which especially applies to micro-computer systems without keyboards that only uses the reset key to set the micro-computer system to different working modes. The micro-computer which using reset to set different working modes includes a micro-computer, a memory to connect to the micro-computer, a reset key to reset the micro-computer and a reset circuit to provide the micro-computer system with power activation reset pulse or accepting the above-mentioned reset key to generate reset pulse. After the above-mentioned micro-computer is reactivated by the above-mentioned power activation reset or reset key, it checks if the content of the certain address inside the memory is the certain value or not. If yes, it sets the micro-computer system to the abnormal working mode. If no, it writes the certain value into the certain address of the above-mentioned memory and waits for a moment, and sets to normal working mode if the micro-computer system is not reset.
Patent TW-461984-B (TW)
Title: UV-stabilized electrochromic assembly based on poly(3,4-ethylenedioxythiophene) derivatives
Inventor: HEUER HELMUT-WERNER
IPC: C09K9/02
Filed: 1999-05-14
Granted: 2001-11-01
Abstract: UV-stabilized electrochromic assemblies having a layer structure, characterized in that one layer contains an electrically conductive, electrochromic polydioxythiophene and a further layer contains an inorganic ion-storage compound based on metal oxides or a mixture of such ion-storage compounds, where the gel electrolyte contains a mixed-in UV absorber.
Patent TW-409362-B (TW)
Title: Process of dual damascene
Inventor: HUANG YI-MIN
IPC: H01L21/768
Filed: 1999-05-14
Granted: 2000-10-21
Abstract: This invention provides a process for manufacturing dual damascene, which first forms a conductor layer on the semiconductor substrate. There are sequentially formed a first dielectrics, an etching stop layer, a second dielectrics on the substrate and the conductor layer. The process defines first the second dielectrics, and forms a trench on the second dielectrics to expose the etching stop layer. Then, the spin-coating method is used to form a spin-coating type polymer layer on the second dielectrics and on the trench. Then, there is formed a patterned photoresist layer on the spin-coating polymer layer. Then, the patterned spin-coating polymer layer is used as a mask to remove part of the spin-coating polymer layer, etching stop layer and the first dielectrics in order to form a via therein, wherein the via is sited on the trench. Then, after removing the photoresist layer and the spin-coating polymer layer, there is formed a metal layer on the trench and the via to complete the process of dual damascene.
Patent TW-555771-B (TW)
Title: Dispersants and dispersant viscosity index improvers from selectively hydrogenated polymers
Inventor: COOLBAUGH THOMAS S
IPC: C10L1/20
Filed: 1999-06-08
Granted: 2003-10-01
Abstract: The invention provides dispersants and dispersant viscosity index improvers which include polymers of conjugated dienes which have been hydrogenated, functionalized, optionally modified, and post treated. The dispersant substances include a copolymer of two different conjugated dienes. The polymers are selectively hydrogentated to produce polymers which have highly controlled amounts of unsaturation, permitting highly selective functionalization. Also provided are lubricant fluids, such as mineral and synthetic oils, which have been modified in their dispersancy and/or viscometric properties by means of the dispersant substances of the invention. Also provided are methods of modifying the dispersancy and/or viscometric properties of lubricating fluids such as mineral and synthetic lubricating oils. The dispersant substances may also include a carrier fluid to provide dispersant concentrates.