baber/WOPTO huggingface dataset:
Patent TW-593214-B (TW)
Title: Inhibition of polymerization of unsaturated monomers
Inventor: BENAGE BRIGITTE
IPC: C07C15/46
Filed: 2000-12-02
Granted: 2004-06-21
Abstract: Disclosed herein is a method for inhibiting the premature polymerization of ethylenically unsaturated monomers comprising adding to said monomers an effective amount of a mixture comprising: (A) at least one stable hindered nitroxyl compound having the structural formula, wherein R1 and R4 are independently selected from the group consisting of hydrogen, alkyl, and heteroatom-substituted alkyl and R2 and R3 are independently selected from the group consisting of alkyl and heteroatom-substituted alkyl; and X1 and X2 (1) are independently selected from the group consisting of halogen, cyano, COOR7, -S-COR7, -OCOR7, (wherein R7 is alkyl or aryl), amido, -S-C6H5, carbonyl, alkenyl, or alkyl of 1 to 15 carbon atoms, or (2) taken together, form a ring structure with the nitrogen; and (B) at least one inhibitor selected from the group consisting of ortho-quinone, ortho-hydroquinone, para-quinone, para-hydroquinone, and derivatives of the foregoing.
Patent TW-I232775-B (TW)
Title: Polyester polycondensation with titanyl oxalate catalyst and a catalyst enhancer
Inventor: DOWLING CONOR M
IPC: B01J/
Filed: 2001-01-08
Granted: 2005-05-21
Abstract: The present invention is based upon the discovery that nontitanyl oxalates can enhance the catalytic functionality of titanyl oxalate catalysts. This invention provides a novel catalytic composition containing a titanyl oxalate catalyst and a metallic oxalate catalyst enhancer and optionally containing a metallic cocatalyst such as an antimony based catalyst. A synergistic relationship has been discovered between titanyl oxalate catalyst and the catalyst enhancer. A synergistic relationship has also been discovered between the titanyl oxalate catalyst, catalyst enhancer and a metallic cocatalyst such as antimony oxide or antimony triacetate. Also provided is an improved process of producing polyester by the polycondensation of polyester forming reactants in the presence of a catalytically effective amount of a polycondensation catalyst, wherein the improvement comprises utilizing, as the polycondensation catalyst, the novel catalyst composition containing a titanyl oxalate such as lithium titanyl oxalate and a catalyst enhancer such as a nontitanyl metallic oxalate like lithium oxalate and optionally containing a metallic catalyst such as antimony oxide or antimony triacetate. The improved process produces an improved polyester having lower acetaldehyde numbers and good color. The titanyl oxalate/catalyst enhancer composition can be used as a polycondensation catalyst in combination with other catalysts to achieve synergistic catalytic activity. Preferred is a combination of lithium titanyl oxalate, Li2TiO(C2O4)2, lithium oxalate, Li2 (C2O4)2 with antimony oxide or antimony triacetate or antimony trisglycoxide.
Patent TW-588085-B (TW)
Title: Low fogging thermoplastic elastomer composition and manufacturing method and use of same composition
Inventor: ITOH YUICHI
IPC: C08L23/08
Filed: 2001-02-08
Granted: 2004-05-21
Abstract: This invention relates to a perfectly or partially crosslinked olefinic thermoplastic elastomer composition which comprises 10 to 90 parts by weight of a crystalline polyolefin (a), 90 to 10 parts by weight of an olefin-based copolymer rubber (b) (the total amount of the components (a) and (b) being 100 parts by weight) and 3 to 100 parts by weight of a paraffinic mineral oil softening agent (c) having an evaporation loss of 0.4% by weight or less at a condition of 200 DEG C, atmospheric pressure and 1 hour and having a kinetic viscosity (40 DEG C) of 50 to 250 cSt; an olefinic thermoplastic elastomer composition which is obtainable by subjecting a mixture including 40 to 85 parts by weight of an ethylene-based copolymer rubber (A), 60 to 15 parts by weight of an olefinic resin (B) and 45 parts by weight or less of a softening agent (C) [the total amount of the components (A), (B) and (C) being 100 parts by weight] to dynamic heat treatment in the presence of a crosslinking agent and which has a gloss value of 80% or more and a haze value of 10% or less on glass plate when subjected to the fogging test at a condition of 100 DEG C and 3 hours according to the prescription of A method of DIN 75201; and a manufacturing method and use of the compositions.
Patent TW-486792-B (TW)
Title: Ball grid array package semiconductor device having improved power line routing
Inventor: SONG KI-WHAN
IPC: H01L23/498
Filed: 2001-04-13
Granted: 2002-05-11
Abstract: A ball grid array package semiconductor device having improved power line routing. The BGA package semiconductor device includes a semiconductor chip having a plurality of pads along its center, a substrate having a slot of a predetermined size along its center, and a signal line plane including a signal line pattern and a plurality of ball mounts on its one side, with the semiconductor chip being mounted on the other side. A bonding material is inserted between the semiconductor chip and the substrate to fix the semiconductor chip to the substrate. A plurality of balls are mounted on the plurality of ball mounts to be connected to an external circuit. The signal line plane is divided into two or more signal line planes including a first line plane and a second line plane. Lines for the first power are formed only on the first signal line plane, and lines for the second power are formed only on the second signal line plane.
Patent TW-I230104-B (TW)
Title: Electronic device
Inventor: SOGA TASAO
IPC: H01L23/495
Filed: 2001-06-08
Granted: 2005-04-01
Abstract: This invention relates to an electronic device. Each of junctions formed between a semiconductor device and a substrate comprises metal balls of Cu, etc., and compounds of Sn and the metal balls, and the metal balls are bonded together by the compounds.
Patent TW-I290836-B (TW)
Title: Wet milling process
Inventor: HOLLAND SIMON JOSEPH
IPC: B02C17/16
Filed: 2001-06-26
Granted: 2007-12-11
Abstract: A process for preparing a finely divided preparation of a drug substance comprising wet milling a suspension of the drug substance n a mill having at least one chamber and agitation means, said chambers(s) and/or said agitation means comprising nylon, wherein the nylon comprises one or more internal lubricants results in finely divided preparations of a drug substance in which the level of grinding media contamination and process contamination are reduced.
Patent TW-492157-B (TW)
Title: Manufacturing method to prevent nitride read only memory cell charged
Inventor: SUNG JIAN-LUNG
IPC: H01L21/8239
Filed: 2001-07-12
Granted: 2002-06-21
Abstract: This invention provides a manufacturing method to prevent nitride read only memory (NROM) cell from being charged. The inventive method is to form a protection layer on the inter-level dielectrics (ILD)/inter-metal dielectrics (IMD) of the NROM unit. The protection layer can prevent penetration of ultra-violet light or plasma during manufacturing process into NROM units and also can prevent increase of ion mobility and increase of electrical charge of the manufacturing process, which would effect the electrical stability of the NROM units. Moreover, it can reduce threshold voltage of the NROM units and thus increase the range of threshold voltage.
Patent TW-511207-B (TW)
Title: Semiconductor substrate test device and method
Inventor: MARUYAMA SHIGEYUKI
IPC: H01L21/00
Filed: 2001-07-20
Granted: 2002-11-21
Abstract: A semiconductor substrate test device includes a contactor having contact electrodes to be connected with terminals formed on a semiconductor substrate, and a drag supply part supplying a drag to prevent a deformation of the contactor caused by a contact force resulting from contacts of the contact electrodes with the terminals.
Patent TW-593222-B (TW)
Title: Process for making hexamethylene diamine using ozone-treated adiponitrile that contains phosphorous compounds
Inventor: OSTERMAIER JOHN JOSEPH
IPC: C07C211/12
Filed: 2001-08-17
Granted: 2004-06-21
Abstract: A process for making HMD in which a butadiene hydrocyanation reaction product that contains phosphorous-containing impurities is treated with ozone. A process for the production of HMD which comprises: (1) reacting butadiene with hydrogen cyanide in the presence of a hydrocyanation catalyst which comprises nickel (0) and a phosphorous-containing ligand to produce a hydrocyanation reaction product that comprises ADN, organic impurities, catalyst, ligand and phosphorous-containing impurities, (2) separating the catalyst and ligand from the hydrocyanation reaction product to make a crude ADN, (3) removing organic impurities from the crude ADN to make refined ADN, (4) contacting the refined ADN with ozone to produce ozone-treated ADN, (5) removing dissolved oxygen from the ozone-treated ADN to produce ozone-treated, deoxygenated ADN and (6) contacting the ozone-treated, deoxygenated ADN with hydrogen in the presence of an iron-containing hydrogenation catalyst to produce a hydrogenation reaction product that comprises HMD.
Patent TW-501189-B (TW)
Title: Structure of fabricating high gate performance for NROM technology
Inventor: CHANG KENT KUOHUA
IPC: H01L21/28
Filed: 2001-08-23
Granted: 2002-09-01
Abstract: A structure of fabricating high gate performance for NROM technology. The method at least includes the following steps. First of all, a tunnel oxide layer on the silicon substrate. Then, an amorphous silicon layer on the tunnel oxide layer, and a poly-SiGe layer (a polysilicon layer with doped germanium) on the amorphous silicon layer. Next, an interpoly dielectric layer on the poly-SiGe layer. Finally, a polysilicon layer on the interpoly dielectric layer.
Patent TW-531990-B (TW)
Title: Card type LCD monitor module
Inventor: CHENG CHIEH-YUAN
IPC: H04B3/00
Filed: 2001-10-04
Granted: 2003-05-11
Abstract: A rack mount LCD monitor module of electronic apparatus, comprising extendable rack, connector, PCB, LCD, signal connection unit and position adjusting unit, in which the extendable rack provides fixed portion and sliding portion in relative capable of being installing in slot of rack mount electronic apparatus, the connector has multiple pins capable of being electrically connected to multiple signal output terminal of the rack mount electronic apparatus, the PCB is firmly connected to the fixed portion of rack where multiple pins of connector are coupled to the multiple coupling points on PCB and coupling point can be electrically connected to the multiple adapters on PCB after proper circuit arrangement, the position adjusting unit fastens LCD on the sliding portion of rack with rotary method where the LCD provides multiple function keys and microprocessor capable of selecting signal shown on LCD, and the signal connecting unit is coupled between multiple adapters and LCD on PCB.
Patent TW-532004-B (TW)
Title: Adaptive adjustable fast network packet classification method
Inventor: YANG RU-LIN
IPC: H04L12/00
Filed: 2001-10-16
Granted: 2003-05-11
Abstract: The invention relates to an adaptive adjustable fast network packet classification method, which performs classification based on the field mark provided by packet header using two-stage classification management unit. At the first-stage processing, first acquire field index in bit stream pool and at the second stage, use the said field index to receive corresponding bit stream from bit stream pool; in the end those bit streams go through computation to get an appropriate packet classification.
Patent TW-552502-B (TW)
Title: File management method and content recording/playback apparatus
Inventor: SHIMOJIMA TAKASHI
IPC: G06F17/30
Filed: 2001-11-13
Granted: 2003-09-11
Abstract: A package management information recording section 131 creates a directory for each package for content distributed in package units, and creates a package management file indicating the relationship between a directory name and package identifier. A content file recording section 132 creates a content file group management file indicating the relationship between a content file name and a reference name when that content is linked from other content. A link resolution information recording section 133 creates a link resolution file indicating the correspondence between a reference name indicating content included in another package and the package identifier of the other package. A link resolution section 142 of a content playback apparatus 140 specifies a link destination content file using these items of file management information. By this means, a link between contents can be maintained even when distributed content is recorded with a name different from the original content file name.
Patent TW-587143-B (TW)
Title: Air conditioner control system and control method thereof
Inventor: MOON JOONG-KI
IPC: F24F11/00
Filed: 2001-11-16
Granted: 2004-05-11
Abstract: Disclosed is an air conditioner including an outdoor unit and a plurality of indoor units. The outdoor unit has a compressor and condenser, and an accumulator provided to a low-pressure conduit of the compressor's upper stream and a receiver provided to a high-pressure conduit of the condenser's lower stream. The outdoor unit includes the compressor, a PWM valve, and an outdoor control unit connected to the compressor and the PWM valve for data transmission and reception. The outdoor control unit is connected to an outdoor communication circuit unit for data transmission and reception. Each indoor unit includes an indoor control unit, and this indoor control unit's input port is connected to a temperature detecting part and a temperature setting part. Each indoor unit includes an indoor communication circuit unit connected to the indoor control unit. Each indoor control unit calculates a required cooling capacity of each indoor unit on the basis of the cooling capacity of the unit itself and the difference between an actual indoor temperature and a preset temperature upon receipt of signals from the temperature detecting part and the temperature setting part. The calculated cooling capacity for each indoor unit is transmitted to the outdoor control unit through the communication circuit unit. The outdoor control unit computes the totally required cooling capacity obtained by adding all the required cooling capacities of the indoor units, and produces a duty cycle control signal and then controls the compressor and the PWM valve.
Patent TW-569560-B (TW)
Title: Method and system for dynamic bandwidth allocation in an optical access network
Inventor: KRAMER GLEN
IPC: H04L12/56
Filed: 2002-01-10
Granted: 2004-01-01
Abstract: An optical access network and method for transmitting optical data in the network utilizes an interleaved polling scheme to efficiently use the available bandwidth of the network. The use of the interleaved polling scheme allows a central terminal of the network to dynamically allocate upstream bandwidth from remote terminals of the network to the central terminal in response to the amount of data that is waiting at the remote terminals to be transmitted to the OLT. In one embodiment, the optical access network is based on passive optical network (PON) technology. In another embodiment, the optical access network utilizes Ethernet protocol to encapsulate data in Ethernet frames for transmission. Thus, in these embodiments, the optical access network includes all of the advantages associated with the PON technology and/or the Ethernet protocol. In addition, since the allocation of upstream bandwidth is on an as needed basis, loss of bandwidth due to unfilled time slots is substantially eliminated.
Patent TW-I223780-B (TW)
Title: Method for zooming a stereoscopic image, article of manufacture comprising a computer usable medium, computer related product for use with a graphics display device, and program storage device readable by a machine and tangibly embodying a program of iK
Inventor: SWIFT DAVID
IPC: H04N13/00
Filed: 2002-01-24
Granted: 2004-11-11
Abstract: Methods and systems are described for zooming a stereoscopic image. The image is typically divided into a plurality of regions. A value is defined for each region, such as a minimum parallax value or a function of the minimum parallax value. A zoom area is selected having a boundary intersecting at least one of the regions. The values within the intersected regions are compared to determine a preferred value based on predetermined criteria. The zoom area is shifted by the preferred value or a function of the preferred value.
Patent TW-583194-B (TW)
Title: A method of controlling molecular weight distributions during a polymerization process
Inventor: SOSA JOSE M
IPC: C08F112/00
Filed: 2002-02-06
Granted: 2004-04-11
Abstract: The present invention provides to overcome the deficiencies of the prior art, the present invention provides a method of producing a polymer. The method includes taking a product stream from a monovinyl aromatic polymerization system wherein the product stream comprises a polymerized monomer and a monomer. The product stream is introduced into an up-flow heat exchanger in a presence of an initiator, such as a peroxide, that affects a polymerization of the monomer in the up-flow heat exchanger. The initiator may include a low-temperature initiator and a high-temperature initiator where a ratio of the high-temperature initiator to the low-temperature initiator can range from about 0:600 to about 50:600.
Patent TW-536833-B (TW)
Title: Image pickup model and image pickup device
Inventor: SUDA YASUO
IPC: H04N5/225
Filed: 2002-03-05
Granted: 2003-06-11
Abstract: The invention provides an image pickup module comprising a semiconductor chip including a photosensor array, and an optical element for guiding light to the photosensor array, wherein the optical element includes a imaging unit and a light shielding layer, and adhesive is formed in a position between the semiconductor chip and the optical element but excluding the position of the light shielding layer in the incident direction of light, and the optical element and the semiconductor chip are fixed across the adhesive. The invention also provides an image pickup module comprising an optical element provided on a semiconductor chip, wherein the optical element includes a first lens and a second lens which is provided corresponding to the first lens.
Patent TW-542930-B (TW)
Title: Split type optical fiber ribbon core
Inventor: SATO TOSHIHISA
IPC: C03C25/1065
Filed: 2002-03-14
Granted: 2003-07-21
Abstract: The present invention relates to a split type optical fiber ribbon which is integrated by covering a plurality of optical fiber ribbon core disposed in parallel to one another with an integral coating resin, said optical type fiber ribbon cores are disposed in parallel and coated with bonding resin, which is obtained by curing an ultraviolet-curable resin composition satisfying the condition of formula (1): 1.0x10<-4> <= (W.N/100Mw) <= 4.0X10<-4> (wherein, W represents the compounding ratio (weight percentage) of urethane acrylate compound include in the resin composition, N represents the number of urethane group within one molecule of said urethane acrylate compound, and Mw represent the molecular weight of said urethane acrylate compound).
Patent TW-I231676-B (TW)
Title: Apparatus for integrating voice and data process
Inventor: PENG JR-RUNG
IPC: H04L12/56
Filed: 2002-03-29
Granted: 2005-04-21
Abstract: The present invention relates to an apparatus for integrating voice and data communications. The apparatus respectively electrically connects to a terminal device and a mobile base station. The present invention includes a wireless local area network module, a mobile communication network module and an audio gateway. The wireless local area network module and the mobile communication network module transmit the voice signal and/or data signal to the terminal device and the mobile base station.
Patent TW-569634-B (TW)
Title: A programmable timer unit for use in a remote control load management system
Inventor: YOSHIMURA YUICHI
IPC: H05B37/02
Filed: 2002-04-15
Granted: 2004-01-01
Abstract: An improved programmable timer unit can be incorporated into a remote control management system to actuate loads according a user's defined schedule without relying upon any additional supplementary device for data communication. The timer unit includes an input section for selecting a switch address of any switch employed in the system and a schedule specifying the actuation time and the control code for actuation of the target load or loads. A processor makes up a load management program based upon the schedule and executes the program for control of loads. Thus, the timer unit can alone emulate any one of the switches for controlling loads without relying on additional external device for the data communication.
Patent TW-573020-B (TW)
Title: High strength hot rolled steel plates having excellent bore expandability and ductility and process for producing the same
Inventor: OKADA HIROYUKI
IPC: C22C38/12
Filed: 2002-05-03
Granted: 2004-01-21
Abstract: Disclosed are a high strength hot rolled steel plate, preventing a deterioration in bore expandability and ductility involved in an increase in strength to not less than 690 N/mm<2> and, despite high strength, providing a high level of bore expandability and a high level of ductility, and a producing process thereof. The steel plate according to the first aspect is a steel plate, comprising a steel comprising, by mass, C: 0.01-0.15%; Si: 0.30-2.00%; Mn: 0.50-3.00%; P <= 0.03%; S <= 0.005%; Ti: 0.01-0.50% and/or Ni: 0.01-0.05%; and the balance consisting of Fe and unavoidable impurities, not less than 80% of all grains being accounted for by grains having a ratio (ds/dl) of minor axis (ds) to major axis (dl) of not less than 0.1, the steel plate having a steel structure comprising not less than 80% of ferrite and the balance consisting of bainite, the steel plate having a strength of not less than 690 N/mm<2>. The steel plate according to the second aspect is a steel plate wherein, in the steel plate having the above composition, the steel plate has a ferrite-bainite duplex steel structure, in which the proportion of ferrite having a grain diameter of not less than 2 mum is not less than 80%, and has a strength of not less than 690 N/mm<2>. The steel plate according to the third aspect is a steel plate comprising a steel wherein, in the steel having the above composition, the contents of C, Si, Mn, Ti and Nb satisfying a requirement represented by formula: 115 <= (917-480[C%]+100[Si%]-100[Mn%])-(790x([Ti%]+[Nb%]/2)<0.05>) <= 235, and the steel plate has a steel structure comprising not less than 80% of ferrite and the balance consisting of bainite and has a strength of not less than 770 N/mm<2>.
Patent TW-580808-B (TW)
Title: Apparatus and method for cipher processing system using multiple port memory and parallel read/write operations
Inventor: PARKER JAMES DARREN
IPC: H04L9/18
Filed: 2002-06-07
Granted: 2004-03-21
Abstract: An encryption processing system implements an encryption algorithm using a memory system comprising a multiple-port memory by performing at least one set of parallel read and write operations to the memory. The algorithm is, for example, the conventional ARCFOUR (or RC4) algorithm, and the key and state array used in the ARCFOUR algorithm are stored in the multiple port memory. During execution of the ARCFOUR algorithm, a read from one port of the multiple port memory of a state array value is done while another port is used to write a new value to the state array. The use of such parallel read and write operations uses a comparator system that determines whether to use certain previously-read values from the state array or to read a new value from the state array when selecting the pseudorandom K byte to calculate the output data byte.